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1. Give the equations of all asymptotes (horizontal, vertical and oblique) and the coordinates of any holes for the graph of the function f given below. When there are none, state so. f(x) = 2X^2(X -1) -------------- (X - 1) (X +3) Verical Asymptotes: Holes: Horizontal Asymptotes: Oblique Asymptotes: x-intercepts: 2. Consider the function f(x) = -X^2 - 6X - 7 = -(X+3)^2 + 2. Sketch its graph by finding and plotting the vertext and all intercepts. When there are none, state so. Also, give the equation of the axis of symmetry. Vertex: x-intercept: y- intercept: Axis of symmetry:

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Given one point on the graph (- 2/3, 2/5) and the slope, m = - 3, develop an equation in the slope-intercept format

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1.List of (6)points if X =? then y=? for each problem. 2.List of exemptions for each problem if applicable, for instance Xnot =0 or X etc. 3. Range and domain and steps to conclusion.

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Please solve the questions 5-(i), 5-(ii), 5-(iii) and 6 which are in the Required Problems.

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1.) x^2y^2 + xy = 2 2.) y^4 + x^2y^2 +yx^4 = y + 1 3.) Put f(x) = 2x-1-sin(x)

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These questions deal with algebra and are equations. They pertain to various elements of algebra and linear equations.

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- proof should have the let statement and should apply to general matrix

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Please visit the website http://ccnet.utoronto.ca/20069/mat137y1y/ and click HANDOUTS. You will see Problem Set 11. My questions are on the Problem Set 11. Please sole the questions in the required problems 3-(i), 3-(ii), 3-(iii), 3-(iv), 3-(v), 3-(vi), 3-(vii). Please try to write the solutions clearly.

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I am good in solving equations, but everything else is behind my understanding, second of my problems is, I am a ESOL student !! Here my answer for A, but I had to solve one equation with a graphic method, I missed that. 1. 3x2 + 11x ? 20 = 0 X= - 11 + √ 11 - 4(3)(-20) 2(3) X= - 11 + √ 121 + 240 6 X= - 11 + √ 361 6 X= - 11 + 19 X= - 11 + 19 X= -11 - 19 6 6 6 X= 8 X= - 30 6 6 X= 4/3 X= - 5 2. x2 + 3x ? 4 = 0 x - 1x + 4x -4 x (x-1) + 4 (x-1) (x ? 1) ( x + 4) = 0 X ? 1 = 0 x + 4 = 0 X = + 1 X = - 4 3. 3x2 ? x ? 1 = 0 X= - (- 1) + √ (-1) - 4(3)(-1) 2(3) X= + 1 + √ 1 + 12 6 X= + 1 + √ 13 6 X= + 1 + √13 X= + 1 - √13 6 6 Thanks !

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I know that 1+2+....+m = m(m+1)/2 therefore, m(m+1) should be divisible by 2Sm, and it is enough to show that m divides 2Sm and (m+1) divides 2Sm. I don't know how to show it however.

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1. Let b = r0, r1, r2,.............. be the succesive remainders in the Euclidean algorithm applied to a and b. Show that every two steps reduces the remainder by at least one half. In other words, verify that ri+2 < 1/2 ri for every i = 0,1....... Conclude that the Euclidean algorithm terminates in at most 2 log2(b) steps, where log2 is the logarithm to the base 2. In particular, show that the number of steps is at most seven times the number of digits of b. [Hint: What is the value of log2(10)?]

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a) Find the following least common multiples: (i)LCM(8,12) (iii)LCM(51,68) b) For each of the LCMs (a),compare the value of LCM (m; n) to the values of m, n, and gcd (m; n), try to find a relationship. c) Give an argument proving that the relationship is correct for all m and n. d) result in (b) to compute LCM (301337,307829). e) Suppose that gcd (m; n)=18 and LCM (m; n)=720. Find m and n. Is there more than one possibility? If so, find all of them.

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a) Find the following least common multiples: (i)LCM(8,12) (iii)LCM(51,68) b) For each of the LCMs (a),compare the value of LCM(m; n) to the values of m, n, and gcd(m; n), try to find a relationship. c) Give an argument proving that the relationship is correct for all m and n. d) result in (b) to compute LCM(301337,307829). e) Suppose that gcd(m; n)=18 and LCM(m; n)=720. Find m and n. Is there more than one possibility? If so, find all of them.

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Use Fermat's Little Theorem to solve x^39(congruence symbol) 3 (mod 13):

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This is Precaclus class which is basic of Calculus subject. Please solve the questions and give me full of solution including answer. I attached the question file. Because of the Graph, I attach the file. From now on, the question must be completed in 36 hours.

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Company A is contemplating a cash tender offer for the outstanding shares of company B. Company B is expected to provide $162,500 in after tax cash flow (after tax income plus depreciation) each year for the next 20 years. In addition company B has a $630,000 tax loss carryforward which company A can use over the next 2 years ($315,000 per year). If company A's corporate tax rate is 34% and its cost of capital is 12%, what is the maximum cash price it should be willing to pay to acquire company B?

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See attached.

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how many 1 2/3 yard lengths of wire can be cut from 25 yards of wire?

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See Attached

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Please look at the attached PDF file. Thank you.

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attached is the file, in addition, please post this comment: do questions (b and C) and give full detailed explanation of your answer and give the method names. "PLEASE READ THE QUESTION CAREFULLY AND DO ALL THE STEPS NECCESSARY" THANKS

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you only have to answer the questions 4,5,6, and 7. questions 1-3 does not have to be answer.

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It is a assignment from math 178 choas and fractals

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(2) Use the formula for the sum of a geometric series; to show that all the area of the original triangle is removed during the construction of the Sierpinski triangle. (3) Recall the construction of the Cantor (middle thirds) set; Construction of the Cantor set, and the description of it in terms of ternary expansions of numbers (i.e., the Cantor set is the numbers in [0,1] whose ternary expansion contains no '1'; Cantor set and ternary expansions. Also, recall the method to calculate the ternary expansions of numbers; (3b) Give a description of how to obtain the Cantor "middle fifths" set by first decomposing [0,1] into 5 pieces (with end points at 0, 1/5, 2/5, 3/5, 4/5, 1), and removing the middle fifth segment (2/5, 3/5). Then decomposing the remaining 4 pieces each into 5 sections and removing the middle fifths from each of these, etc. What is the length of all the intervals removed? Describe the Cantor middle fifths set in terms of expansions of numbers in base 5. Are the following numbers in the Cantor middle fifths set or not; 1/3, (square root of 2)/5. (4) Suppose the graph of log(u) vs log(1/s) for a curve is a straight line with slope 3/2. If u(1)=100, what is the length of this curve at the scale 1/4? What is the length of this curve? (5a) Can a curve of finite length have length exponent d>0? Explain. (5b) Can a curve of infinite length have length exponent d=0? Explain. (6) Recall the Square von Koch curve. It was constructed by repeating this procedure of adding squares. Calculate the length exponent d for this curve.

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Task: A. Graph the function f(x) = -3x + 7. Be sure to properly label the graph, which includes labeling the axes and the line with its equation. B. Graph the function f(x) = -3x^2 + x - 5. Be sure to properly label the graph, which includes labeling the axes and the graph with its equation.

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Please do Quantitative Assignment #3 on this website. Thank you. http://www.sfu.ca/~rpyke/math178/math178homework.html#hw3

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choose one topic of the three: The Cantor set and Cantor-like sets and their role in the development of mathematics. Fractal art Fractal music

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For problems 1-3, perform the operations and simplify. For problem 4, simplify the complex rational expression. And for problems 5&6, simplify the complex expression . thank you.

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Given: By using a ruler, you determine that the distance between two cities on a map is 3.4 inches. According to the map?s scale, 2 inches represents 75 miles. What is the actual distance between the two cities? Task: Write an essay (suggested length of 1 page) in which you communicate mathematical information in written form. Include the following: A. Briefly explain the general procedure used to identify and set up a proportion problem. B. Write a proportion that correctly represents the problem in the Given. 1. Solve the proportion, showing all relevant work. C. Explain the reasoning behind the equation you set up (e.g., how did you determine the two ratios in the problem, and how do you know if they are equivalent?). D. Explain each step used to solve the equation. Your explanation should include the original equation, the equation at each step, and the final equation with the unknown equal to some number. (Use complete sentences, not mathematical symbols, to explain the steps.) E. Briefly explain (in 1?2 sentences) what the answer means in terms of the original problem.

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1. Interesection of subgroups of a group G is also a subgroup of G. 2.If H and K are subgroups of an abelian group G, then the set {hK|h e H, k e K} is a subgroup of G. 3. For a fixed integer n>1, define a relation x~y iff x-y is divisible by n. Show that [x]=[y] iff x~y.

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a. show that (nz,+) is a group. 2.Let S be the set of all real numbers except -1. define * on S by a*b=a+b+ab a. show that *gives a binary operation on S. b. show that (S,*) is a group. c. Find the solution of the equation 2*x*3=7 in S 3.if * is a binary operation on a set S, an elemnt x of S is an idempotent for * if x*x=x. prove that a group has exactly one idempotent element. 4. show that every group G with identity e and such that x*x=e for all x e G is abelian (hint; consider (a*b)*(a*b)). 5.Let G be a group and let a, b e G. show that (a*b)'=a'*b' if and only if a*b=b*a.

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Graph the function f(x) = ?3x + 7. B. Graph the function f(x) = ?3x2 + x ? 5. Be sure to properly label the graph, which includes labeling the axes and the graph with its equation.

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Given: By using a ruler, you determine that the distance between two cities on a map is 3.4 inches. According to the map?s scale, 2 inches represents 75 miles. What is the actual distance between the two cities? Task: Explain (suggested length of 1 page) communicate mathematical information in written form. Include the following: A. Briefly explain the general procedure used to identify and set up a proportion problem. B. Write a proportion that correctly represents the problem in the Given. 1. Solve the proportion, showing all relevant work. C. Explain the reasoning behind the equation you set up (e.g., how did you determine the two ratios in the problem, and how do you know if they are equivalent?). D. Explain each step used to solve the equation. Your explanation should include the original equation, the equation at each step, and the final equation with the unknown equal to some number. (Use complete sentences, not mathematical symbols, to explain the steps.) E. Briefly explain (in 1?2 sentences) what the answer means in terms of the original problem.

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A. Explain why random samples are preferred to nonrandom samples. B. Describe the advantages and limitations of the following commonly used sampling techniques: 1. Simple random sampling 2. Stratified sampling 3. Cluster sampling 4. Multi-stage sampling

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Give solution and answer for each question. If you have questions about this, please email me, doridori@gmail.com

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see attached file. I have not received any answer or help. Question was posted 4 days ago. I got the answers already. Please I do need by 3 credits back.

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please solve these questions and show step by step work. thanks!!

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The US Senate Appropriations Committee has 29 members. Suppose that a subcommittee is to be formed by randomly selecting 5 of the members of the Appropriations Committee. How many different committees could be formed?

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i need to make sure i am getting the correct answer. Please let me know the correct answer that way I can compair and see what i am doing wrong. Thank You! i have attached a copy of the file

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2-3 paragraphs Details: Part 1: Measure the distance of the diagonal (from one corner to the opposite corner) of the screen on your computer monitor to the nearest tenth of a centimeter or sixteenth of an inch. Measure the height of the screen along the vertical as well. Use the Pythagorean theorem to find the width along the horizontal In your post, include the length of the diagonal, the width, and the calculations needed to determine the horizontal length of your computer monitor. After you have calculated the approximate length using Pythagorean theorem, use a measuring device to measure the horizontal length of your monitor. Was your measurement close? Why might the measurements not be exactly the same? Typing hint: Type Pythagorean theorem as a^2 + b^2 = c^2. Do not use special graphs or symbols because they will not appear when pasted to the discussion board. Part 2: Using the Library, web resources, and/or other materials, find a real-life application of a quadratic function. State the application, give the equation of the quadratic function, and state what the x and y in the application represent. Choose at least two values of x to input into your function and find the corresponding y for each. State, in words, what each x and y means in terms of your real-life application. Please see the following example. Do not use any version of this example in your own post. You may use other variables besides x and y, such as t and S depicted in the following example. Be sure to reference all sources using APA style. Typing hint: To type x-squared, use x^2. Do not use special graphs or symbols because they will not appear when pasted to the Discussion Board. When thrown into the air from the top of a 50 ft building, a ball?s height, S, at time t can be found by S(t) = -16t^2 + 32t + 50. When t = 1, s = -16(1)^2 + 32(1) + 50 = 66. This implies that after 1 second, the height of the ball is 66 feet. When t = 2, s = -16(2)^2 + 32(2) + 50 = 50. This implies that after 2 seconds, the height of the ball is 50 feet.

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2-3 paragraphs Details: Part 1: Measure the distance of the diagonal (from one corner to the opposite corner) of the screen on your computer monitor to the nearest tenth of a centimeter or sixteenth of an inch. Measure the height of the screen along the vertical as well. Use the Pythagorean theorem to find the width along the horizontal In your post, include the length of the diagonal, the width, and the calculations needed to determine the horizontal length of your computer monitor. After you have calculated the approximate length using Pythagorean theorem, use a measuring device to measure the horizontal length of your monitor. Was your measurement close? Why might the measurements not be exactly the same? Typing hint: Type Pythagorean theorem as a^2 + b^2 = c^2. Do not use special graphs or symbols because they will not appear when pasted to the discussion board. Part 2: Using the Library, web resources, and/or other materials, find a real-life application of a quadratic function. State the application, give the equation of the quadratic function, and state what the x and y in the application represent. Choose at least two values of x to input into your function and find the corresponding y for each. State, in words, what each x and y means in terms of your real-life application. Please see the following example. Do not use any version of this example in your own post. You may use other variables besides x and y, such as t and S depicted in the following example. Be sure to reference all sources using APA style. Typing hint: To type x-squared, use x^2. Do not use special graphs or symbols because they will not appear when pasted to the Discussion Board. When thrown into the air from the top of a 50 ft building, a ball?s height, S, at time t can be found by S(t) = -16t^2 + 32t + 50. When t = 1, s = -16(1)^2 + 32(1) + 50 = 66. This implies that after 1 second, the height of the ball is 66 feet. When t = 2, s = -16(2)^2 + 32(2) + 50 = 50. This implies that after 2 seconds, the height of the ball is 50 feet.

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Part 1: An application of a rational function is Young?s rule, which approximates the dosage of a drug prescribed for children. a) Using the Library, web resources, and/or other materials, find the equation for Young?s rule. State what each variable in the equation represents. Do not type the equation using the Equation Editor because the symbols will not appear when copied and pasted. Instead, type with parentheses around both the numerator and denominator and use the (/) for the fraction bar. b) Give an example using Young?s rule. State the child?s age, the adult dosage, and show how you obtain the approximate child?s dosage using this information. Part 2: Part 2: An application of a rational function is T = (AB)/(A+B), which gives the time, T, it takes for two workers to complete a particular task where A & B represent the time it would take for each individual worker to complete the identical task. Estimate how long it takes you to complete a task of your choice (house cleaning, mowing, etc.) in a given week. Suppose that Joe is slower than you at the given task and takes twice as long as you do. If you work together, how long would it take you to complete the task? Include the type of job, the time it takes you and Joe individually to complete the job, and the calculations needed to show how long it would take to complete the job if you worked together. Include units with your answer.

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Given: Your students? test scores are as follows: 86, 75, 50, 95, 93, 45, 88, 78, 100, 94, 64, 50, 87, 67, 98, 68, 66, 72, 94, 82 The class grade spread is as follows: Grade Score A 90?100 B 80?89 C 70?79 D 60?69 F 0?59 Task: Create a Microsoft Excel spreadsheet in which you: A. Create a properly labeled table showing the individual student test scores. B. Create a properly labeled table showing the number of students who received each letter grade. C. Using Excel, calculate the class average. (You must use Excel to do the calculation; typing in the answer is insufficient.) D. Create a pie chart using the table from B which demonstrates the percent of the class that received each letter grade. (You must use the table to create the pie chart.)

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Part 1: Suppose that the number of new homes built, H, in a city over a period of time, t, is graphed on a rectangular coordinate system where time is on the horizontal axis. Suppose that the number of homes built can be modeled by an exponential function, H= p * at , where p is the number of new homes built in the first year recorded. If you were a homebuilder looking for work, would you prefer that the value of a to be between 0 and 1 or larger than 1? Explain your reasoning. Typing hint: Type formula above as H = p * a^t Part 2: Using the Library, web resources, and/or other materials, find the logarithmic formula that gives the pH of a substance. State what each variable in your equation represents. Find the pH factor of a substance of your choice. Is this substance acidic or basic? Why? Using this pH, show how to find the hydrogen ion content of the substance using the formula. Round to 10 decimal places or write your answer using scientific notation. Include units on your answer. Typing hint: 2.3 * 10^4 is an example of a number typed in scientific notation. Note that it is inappropriate to use decimals in the exponents of numbers written in scientific notation. Be sure to reference all sources using APA style.

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Part 1: Suppose that the number of new homes built, H, in a city over a period of time, t, is graphed on a rectangular coordinate system where time is on the horizontal axis. Suppose that the number of homes built can be modeled by an exponential function, H= p * at , where p is the number of new homes built in the first year recorded. If you were a homebuilder looking for work, would you prefer that the value of a to be between 0 and 1 or larger than 1? Explain your reasoning. Typing hint: Type formula above as H = p * a^t Part 2: Using the Library, web resources, and/or other materials, find the logarithmic formula that gives the pH of a substance. State what each variable in your equation represents. Find the pH factor of a substance of your choice. Is this substance acidic or basic? Why? Using this pH, show how to find the hydrogen ion content of the substance using the formula. Round to 10 decimal places or write your answer using scientific notation. Include units on your answer. Typing hint: 2.3 * 10^4 is an example of a number typed in scientific notation. Note that it is inappropriate to use decimals in the exponents of numbers written in scientific notation. Be sure to reference all sources using APA style. Unit 5 DB

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Given: By using a ruler, you determine that the distance between two cities on a map is 3.4 inches. According to the map?s scale, 2 inches represents 75 miles. What is the actual distance between the two cities? Task: Write an essay (suggested length of 1 page) in which you communicate mathematical information in written form. Include the following: A. Briefly explain the general procedure used to identify and set up a proportion problem. B. Write a proportion that correctly represents the problem in the Given. 1. Solve the proportion, showing all relevant work. C. Explain the reasoning behind the equation you set up (e.g., how did you determine the two ratios in the problem, and how do you know if they are equivalent?). D. Explain each step used to solve the equation. Your explanation should include the original equation, the equation at each step, and the final equation with the unknown equal to some number. (Use complete sentences, not mathematical symbols, to explain the steps.) E. Briefly explain (in 1?2 sentences) what the answer means in terms of the original problem.

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Let V and W be finite-dimensional vector spaces and let T: V-> W be an isomorphism. Let v0 be a subspace of V. Prove that T(V0) is a subspace of W and dim (v0)= dim(t(v0))

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Let V be a vector space and let T be a linear transform from T:V->V. Prove that T^2 = T0, (T^2= composition of T and T) and (T0 is the zero transformation) if and only if R(T) is a subset of N(T).. range and null space.

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Let V= P1(R) and let f1, f2 be elements of V* (the dual space) be defined by: f1(p)= integral from 0 to 1 p(t) dt f2(p)= integral from 0 to 2 p(t) dt , p is an element of V Prove B* = {f1, f2} is a basis for V*

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I have had a crack at a couple of the questions. but i am currently writing a 5000 word report and can see where i am going to make time to do this work. I have attached the work, most of it can be done on excel or maple. will give 10 credits to do it.

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In a proposed telesurgery application the images will be transmitted at 2 * 10^8 m/sover a round-trip distance of 500km. The compression and decompression processes for the images will take a total of 23ms. What is the largest permissible value for the other sources of delay if the total round-trip delay is to be at most 35 ms? Choose one option from below:- a) 3.5 ms, b) 13.5 ms, c) 9.5 ms, d) 6.75ms, e) 23.5 ms, f) 17.2 ms

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In a proposed telesurgery application the images will be transmitted at 2 * 10^8 m/sover a round-trip distance of 500km. The compression and decompression processes for the images will take a total of 23ms. What is the largest permissible value for the other sources of delay if the total round-trip delay is to be at most 35 ms? Choose one option from below:- a) 3.5 ms, b) 13.5 ms, c) 9.5 ms, d) 6.75ms, e) 23.5 ms, f) 17.2 ms

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y-2x=2 y+x=8

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y-2x=2 y+x=8 the easiest method some sort of table of values i think i need thanks

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An ANPR system takes two images of each passing car - one on the car's approach and one as it departs. Each image is 700 pixels wide and 225 pixels high. Each pixel is stored using one byte. On average, three cars pass per minute. If each uncompressed image is sent back to the control centre for processing, which option is closest to the average rate of data transfer? Choose one option:- a) 63 kbps, b) 246 bps, c) 340.48 kbps, d) 126 kbps, e) 90.75 Mbps, f) 120.46 kbps

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A modification of the ANPR system carries out some processing at the roadside. It detects the number plate area and sends image data for this area only back to the control centre. Ina typical image the number plate occupies a rectangle area 112 pixels wide and 50 pixels high. What is the ratio of the number plate area to the area of the whole image? Choose the closest option:- a) 25:1, b) 38:1, c) 1:28, d) 15:1, e) 1:35, f) 1:38

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In a local goverment office, the average cost of dealing face-to-face with an enquiry form a member of the public is estimated to be ?28. The office receives 350 enquiries per month. A new online service is expected to cut the number of face-to-face enquires by 40%. What annual savings can be expected in the cost of dealing with enquires face-to-face? choose the nearest option:- a) ?4 840, b) ? 24 550, c) ?127 070, d) ?50 580, e) ?47 040, f) ?12 750

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from attached file, I need help with questions 2, 9, and 17.

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A database witht he availability of 99.2% is accessed via a network with an availability of 98.7%. On average, for how many hours in a week would a user be unable to retrieve data from the database? Choose nearest value from the options below :- a) 5.8 hrs, b) 1.5 hrs, c) 39 mins, d) 45 mins, e) 2.75hrs, f) 3.5 hrs

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Attached pls find the question that I need help in since I can't figure it out how to work it. Can you pls help me?

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2+2+ WHAT

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please see attachment

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My original work and teachers critique attached.

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1. Simple random sampling 2. Stratified sampling 3. Cluster sampling 4. Multi-stage sampling Please include one advantage and one limitation with each of the four examples. And with the random and nonrandom samples. That is where I messed up.

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Please supply the answer to both these questions relating to Angles & Trig. see attachment.

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Suppose a full 50 gallon drum contains a mixture of water and alcohol. a) If the variable r denotes the density (weight/volume) of water and the density of the alcohol is 81% that of water write an expression for the density of the alcohol. b) The total volume of the drum is the sum of the volumes of its contents. If the variable V denotes the volume of water in the drum then write an expression for the other part of the volume of the drum that is occupied by alcohol. c) For any homogeneous material: weight is density times volume. In terms of the variables defined above and the expressions you gave above, write an expression for the weight of water in the drum. d) For any homogeneous material: weight is density times volume. Using the expressions for the density and volume of alcohol you gave above write an expression for the weight of alcohol in the drum. e) The total weight of the drum is the sum of the weights of its contents. Write an expression for the total weight of the drum using the weights for the water and alcohol it contains that you gave above.

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1: Write a brief description of the process you used to construct the problem. 2: Write the steps you expect students to follow to solve the problem. 3: Write a scoring key with directions for its use and application.

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1. Given Statement 2. Other Statements 3. A reason for each step 4. A conclusion that restates the theorem

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1. What is the purpose of estimation? Discuss advantages and disadvantages of relying on estimation. Provide an example of estimation used in your daily life. 2. In your own words, explain what is meant by ?inductive reasoning? and ?deductive reasoning.? State the differences between the two and provide examples to illustrate. 1. (3 pts) Use inductive reasoning to determine the next three numbers in the pattern: 2, 9, 20, 35, ?. 2. (2 pts) Make a conjecture about the relationship between the original number and the final number in the following process. Pick a number Multiply the number by 12 Add 12 to the product Divide the sum by 4 Subtract 3 from the quotient 3. (2 pts) Find a counterexample to the statement ?The square of a number added to the sum of the number and five is a prime number? 4. (2 pts) Estimate: 25.78 + 240.22 + 800.36 + 4.322 + 0.9142 5. (2 pts) Estimate: 5982 x 7994 6. (2 pts) Estimate the area of the triangle in square units. Each square represents 1 square unit. 7. (3 pts) A small area in front of a building is triangular in shape. The perimeter of the triangle is 37 meters. The second side is one-half of the first side in length. The third side is 3 meters less than the first side. Find the length in meters of each side of the triangular region. 8. (3 pts) A six pack of soda costs $1.93. A carton of 24 cans costs $6.70. How much will be saved by purchasing the carton rather than 4 individual six packs? 9. (4 pts) Mike invested $6000 for one year. He invested part of it at 9% and the rest at 11%. At the end of the year he earned $624 in interest. How much did he invest at each rate? 10. (4 pts) Car rental agency A will rent a compact car for $35 per day and an additional charge of $0.24 per mile. Car rental agency B will charge only $0.16 per mile but charges $41 per day. If Adam wanted to rent a car for three days, how many miles would Adam have to drive to make car rental agency B a better bargain?

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A. Given f(x) = ?3x + 7 1. Graph f(x). 2. Label the graph. Comment: The x-intercept needs to be found and labeled on the graph to have the correct slope of the graph. Find the x intercept of the graph. B. Given f(x) = ?3x2 + x ? 5 1. Graph f(x). 2. Label the graph. Comment: The vertex point and y-intercept needs to be labeled on the graph.Label all critical points on the graph (intercepts, vertex, etc...). I need help correcting my paper. I have noted the comments under the problem above and attached the work I submitted.

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see attached

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1. Have to prove that A is real symetric matrix n x n with non-negative entries. Prove that A has an eigenvector with non-negative entries. I am supposed to use the Rayleigh quotient and Courant-Fischer theorm to prove this.

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George devlops seminars and programs for a CPA firm. it is determined that the price of the manual is $45.95 and to produce the manual is $32.90. George wants to aviod stockouts or to develop a stockout policy that would be cost-effective. If there is a stockout on the CPA review manual, George loses the profit from the sale. George has determined that the reorder point from his printer is 400 units, assuming no safety stock. The question that George must answer is how much safety stock he should have as a buffer. On average, George places one order per year for the CPA review manual. The frequency of demand for the CPA manual during lead times is Demand /frequency 300 1 350 2 400 2 450 3 500 4 550 5 600 4 650 4 700 3 750 2 800 2 George estimates that is carrying cost per unit per year is $7. What level of safety stock should george carry to minimize total inventory costs. Show work hide problem

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Please, see DOC attahced.

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Please see DOC attached.

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Please solve all questions showing workings and final answers. (Please note that I have completed the majority of the paper).

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Solve by substitution y= -3x + 19 y = 2x - 1

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The combined cost of one advanced ticket to a show and one same day ticket was $45. It is known that 30 tickets were sold in advance and 25 the same day, for total receipts of $1200. What was the price of each kind of ticket?

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A motorboat travel 192km in 3 hours going upstream and 344km in 4 hours going downstream. What is the speed of the boat in still water, and what is the speed of the current?

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solve for w: 0.08(w+75) = -0.02w + 16

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solve for z, given that t = -8 5tz - 2t = -13

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Solve the following 2 equations for the values x and y: y = x - 1/2 + 5 and y = -x + 1/2 + 5

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A father and his son are working together to paint a picket fence. The father can paint a board in 0.04 hours, while his son takes 0.05 hours for each board. What is the combined rate in boards/hour for the father and son team to paint the fence?

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solve the compound inequality for x: 0.5x > 70 or 0.1x < 7

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solve the compound inequality for y: 0 < 2y + 8 < 12 or 3 > 2(5-y) + 3 > -17

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Determine whether the following system is independent, inconsistent, or dependent: 3x - 4y = 8 0.75x - y = -2

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Many years ago hats at a store cost $2 and coats cost $6. If the total receipts from the sale of 103 hats and coats were $418, how many of each were sold?

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Solve the following system of equations: 5x+3y = 5(4-x) AND 2x -5y = -(y+11)/ 2

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Find the equation of the line parallel to 2y = -x + 3 which passes through (0,4).

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Simplify: 3x-6 ________ -3

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What is the slope intercept equation of the line that contains the points (5,17) and (9,13)?

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Solve the following inequalities: 5(-x+1)+6 is < or = 6 AND 5(x-1)+6 is less than or equal to 6

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Solve the system by substitution: x + y = 2 x = 4y + 5

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Is 5.64 an integer? Explain why or why not.

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Write the system of inequalities that are described by the attached graph.

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Question #1) A forensic scientist uses the expression 72.6 + 2.5T to estimate the height in centimeters of a female with a tibia of length T centimeters. If a female skeleton has a tibia of length 32.4cm, then what was the height of the person? Find the length of your tibia in centimeters, and use the expression from this exercise or the previous exercise to estimate your height. (My height is 178cm) Question #2) Crop circles. The expression ??r ?? gives the area of a circle with radius r. How many square meters of wheat were destroyed when an alien ship made a crop circle of diameter 25 meters in the wheat field? Round to the nearest tenth.

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Problems in management, finance, business, economics, etc. often involve a 'breakeven analysis'. To conduct breakeven analysis, it is essential to be familiar with algebra. Explain what breakeven analysis is and present some basic equations to help us understand it. Finally, give an example to demonstrate how breakeven analysis works. Hint: a little algebra should be involved!

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Find a problem (or make one up!) that involves a real life example using either a rational equation or proportions and present that problem, along with the step-by-step solution.