7.) Without using decimals, common denominators, or cross multiplication, be convincing of which fraction is larger. You may use common numerators once. Please write at least one sentence explanation for each problem. a) 3/11 vs 9/34 b) 8/11 vs 11/14 c) 15/29 vs 31/64

Q: What is / 3d x? S 3dx = 3x + C / 3dx = 3x / 3d x = – 3x+ C S 3dx = – 3x² + C

A: here we need to find the anti derivative of given function. the solution is following.

Q: 11. The table below gives the relative frequency distribution of annual pay roll for 100 small…

A:

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A: The table gives the distribution of the number of workers according to the weekly wage in a company.

Q: 2 3) Find the general solution to y' = sec x. 4) Find the particular solution to y' = sec x tan x…

A:

Q: Question 2 A continuous random variable has probability distribution function (PDF) I(x) = fa + bx,…

A:

Q: 10. Find median of the following data Wages (in Rs) Number of workers 60-70 50-60 7 21 40-50 11…

A: The given data are

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A: Eigen values and Eigen vectors: Let A be n×n matrix. λ is said to be an Eigen value of the matrix A,…

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A: Given the following occurrences as                                       A    B    C    D…

Q: t ready to accept them. She knows from the invoice that the average weight is 7.5 ounces, but she…

A: It is an important part of statistics. It is widely used.

Q: 6 1) Find the general antiderivative for f(x) = 1+ x?

A:

Q: 17. Explain why it is not possible for a line in three-space to be represented by a scalar equation…

A:

Q: Prove that for any positive integer n, 4 evenly divides 32 -1.

A: Let's prove that 4 evenly divides 3^(2n) - 1.

Q: An experiment involves tossing a pair of dice, one green and one red, and recording the numbers that…

A: We have been that the experiment involves tossing a pair of dice. Thus, the sample space is given as…

Q: Help me to solve it please

A:

Q: 7- Consider the universal set U = {1, 2, 3, ..., 8, 9} and sets A = {1, 2, 5, 6}, B = {2, 5, 7}, C=…

A: A∩B represents common elements in A and B. Given that A=1,2,5,6 and B=2,5,7 A∩B=2,5

Q: For the slope field shown, which could be a family of anti-derivatives? y -6.28 6.28 O y = – cos x +…

A: Given slop field is Now we check all options one by one.   option 1: Given y=-cos(x)+C…

Q: Two cars are initially 1000 miles apart on a road that runs East/West. Car A drives 40 miles per…

A: Given that, Two cars are initially 1000 miles apart on a road that runs east/west. Car A drives 40…

Q: What is / (7)* dx? S{(7)* dx = 7*-2 + C 2(In 7) S {(7)* dx = 7* + C (In 7) S{(7)* dx = + C 2(In 7)…

A: Explanation of the answer is as follows

Q: 9. Determine median from the following data: 25, 20, 15, 45, 18, 7, 10, 38, 12

A: We have to determine the median from the following data set: 25, 20, 15, 45, 18, 7, 10, 38, 12

Q: Here is a scatter plot for a set of bivariate data. What would you estimate the correlation…

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Q: (7) (a) Prove the identity using Double Angle and Sum to Product Formulas: sin 10x cos 5x %3D sin 9x…

A:

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Q: 1. Use the ed definition to prove that the function f(x) = = (a) continuous at z = 0. (b) continuous…

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Q: A friend who works in a big city owns two cars, one small and one large. One-quarter of the time he…

A: Given that, A friend who works in a big city owns two cars, one small and one large. One-quarter of…

Q: Consider the polar curves C2 : r = 4 cos 0 and C3 : r = 4 sin 0. (a) Determine the slope of the…

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Q: For the set of numbers {17.93, 19.61, 19.84, 20.41, 20.95), compute the following: Average Standard…

A: Solution-: As per our guidelines we can solve first three subpart and rest can be reposted. We…

Q: f : R → R: f (x) = 3x-1 g : Z → Z : g(x) = 3x-1 hi R+ R+ ; blæ) = x? + 1 .2

A: A function is one- to-one if for elements c and d in the domain of f, c≠d then, f(c)≠f(d)(For…

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Q: What is / 2sec²y dy? S 2sec?y dy = 2 sin (y) + C S 2sec²y dy = -2 tan (y) + C S 2sec²y dy = – tan…

A: Please see the answer below.

Q: A house in a nearby neighborhood has 4 bedrooms and 1750 square feet of living ares. Use the…

A: The question is based on multiple regression model. Given : Reg. eq. : Price^ = 20788.72 - 8719.24…

Q: dy = x? - 2x at the indicated points. dx 7) Sketch a slope field for the differential equation dy 8)…

A: