An unprepared student takes a 15 question true-falce quiz and guesses at the answer to every question. What is the probability that the student answers every question correctly? 2. а. b. What is the probability that the student answers exactly 5 questions correctlye

Q: The solution was solved for washer instead of disk

A: We have to find the volume using disk method.

Q: Зх +4 4х 2 3

A:

Q: + 492y – 18y2 + 296 = 0

A:

Q: Solve for x if fx+ 2 2x+3 = 3. Select one: O a. 3 O b. 23 O c. no solution O d. 3 and 23

A:

Q: e) Solve for . 5 3 = 2 2.x + 4 + 6x + 12

A: Our Aim is to solve the expression given below for x:-52x+4+36x+12=2 -(i)

Q: Solve K= PRT for P. P=

A:

Q: Σ 2" +3 = 36 33. 3n

A: To show that ∑n=-1∞2n+33n=36

Q: find Q? 1.595Q2-1.04Q-370=0

A:

Q: Solve for x 70 ° U K 7x + 19 M 136 °2

A:

Q: Solve for x 100m 30 80m

A: Find x

Q: 4 Solve ædy = (3xy – 6y)dx

A:

Q: 7 45°

A:

Q: с 6. Solve for X KB A D S 44 E 35 F

A:

Q: 5 A 3 D r

A:

Q: Question 5. Solve for x, 5 In (8x + 7) = 13 Enter your answers to 2 d.p. in the boxes below:

A:

Q: 2. Let A = (1, –1, 2) and B = (4, –2, 3). Solve for projĄB.

A:

Q: Solve for b. 5b + 8 – 2b = 7b. %3D -

A: To solve b.  5b +8 - 2b = 7b All the variables i.e b are arrange in one side.

Q: solve triangle for a＝2，c＝1，C＝100。

A:

Q: G x+16 F 9.

A:

Q: Solve for re(0, T csc² z = 4 CSC %3D

A:

Q: A = - bh 9. Solve for b.

A:

Q: Osolve for Y Su-34=7 @solve for A=bh

A:

Q: 4y x + 4 6(y-1) 4x -2

A:

Q: Solve 4 – 2,y – 3 = 0 for y.

A: the question is taken from the function in which we have to find the value of the y by solving it so…

Q: 32 2х 9.

A:

Q: 26 Solve for y.

A: