a student throws 3 coins in the air. Find the probability that exactly 2 landed on heads, given that at least 2 landed on heads.

a. 1/4

b. 1/2

c. 3/4

d. 1

7 (10-y) what's the Distributive property

What is the value of k in the following equation: 3k/5=k+6

What is the coefficient of the x^4 term in the binomial expansion of (x+3) ^12? A. 12C7 (3) ^7 B. 12C8 C. 12C4 (3) ^4 D. 12C8 (3) ^8

Sarà needs three forth cup of dish soap to make homemade bubble solution. her measuring cup is divided into eighths. what fraction of measuring cup should sarà fill with dish soap?

Suppose you are trying to decide between a sugar cone and a waffle cone. The sugar cone has a diameter of 2.5 inches and a height of 4.5 inches. The waffle cone is a bit bigger having a diameter of 3.5 inches and a height of 6 inches.

Which fraction is equivalent to? A. B. C. D.

What type of endorsement is illustrated by the following example: Pay to the order of Mike Lopez Isis Love 1681-77-75-4

Raina wants to paint the ceiling of her restaurant. The ceiling is in the shape of a square. Its side lengths are 55 feet. Suppose each can of paint will cover 275 square feet. How many cans will she need to paint the ceiling?

Compute and simplify 3/10 + 8/15

What is the solution to the system of equations? 6x+2y = 6 7x+3y=5 (-3, 2) (-1,6) (2, - 3) (6, - 1)