I = 8|2 24 Margin of Error: E We are 87% confident that the mean amount of time it takes to complete a coronary bypass sugery is between hours and hours.

Q: 3 %3D

A:

Q: Solve. 3 -3 = √4x - 3

A: -3=4x-33

Q: 2. 8*-3 = 42x+1

A:

Q: 2. Solve for r in terms of x 7 10 r

A:

Q: Solve  equation. 10x - 1 = (2x + 1)2

A:

Q: 3. The following data represent the length of time, in days, to recovery of patients randomly…

A: We have to find the 90% confidence interval estimate for the difference of means.

Q: solve for x. √2x = 8 x= 64 x= 4 x= 32 X= 16

A: Topic:- simplification

Q: . Solve exactly: ex-4 = 6

A: Solve exactly: ex-4 = 6

Q: Solve for x. 6 X+ 4) 12

A:

Q: Solve. 40 8 .2. -16 X-4 x+4

A:

Q: O if x + 3x + 4.is positive for all real values of x the range of values of a is: 9. B. a 2 C. a-2…

A: Quadratic polynomials are given, we have to find the requested values.

Q: Solve for X. 10 + X=y

A: Given: 10+x=y To find x

Q: Solve. 9y-6(2y-14)=75

A:

Q: Solve for x. 11 2

A: The value of x is, 19 The detailed solution is as follows below:

Q: Solve for x. x 6 4 3 x 0 = 132 4 5 - 4

A: We will solve the determinant in terms of X and then equate it to 132.

Q: Solve Q 15, 16, 17 explaining detailly each step

A:

Q: solve. Any solution is a real number 2/4x+1 = 3/ x-6

A: Given,          24x+1 = 3x-6

Q: Solve for x. 2x+29 3x+8

A: Both the angle with x variable makes a supplementary angle.i.e (180°).

Q: Q2/ Derive an equation represents the amount of fuel in a cylindrical tank. Then, write a MATLAB…

A: From the given information. The height of the cylindrical tank ranges from 0 inches to 10 inches.…

Q: 1. Solve for x: 6-3(4+x) = -3(-2x+6) 2. Solve for x: et - 2 = 10 3.

A: Given: 1) 6-3(4+x)=-3(-2x+6) 2)  ex/3  -2=10