Which of the following is a composite number?

A. 1

B. 19

C. 0

D. 63

On a gameboard spinner, Rachel won a prize on 8 out of 10 spins. Based on experimental probability, on how many of the next 15 spins should Rachel expect to win a prize? prizes

Two-fifths of a number is decreased by three. Find the value of the expression if the number is twenty-five.

How do I solve 12 (9-6x) = 696-12?

If 1/3 of a gallon of paint covers 2/3 of a wall how many gallons of paint or needed to cover the entire wall

A bag contains 4red marbles and 5blue marbles what is the probability of randomly selecting a blue marble and then without replacing it selecting a red marble

What is 2% less of. 89

Formula one race cars reach speeds of approximately 100 meters Per second. what is the speed in meters per minute?

What are the two values of 16 squared

Stu is laying brick down to make a patio. He plans for the patio to be 12.5 feet by 18.3 feet. He orders enough brick for 247 square feet. Which statement about the amount of brick is correct?

A cube fits perfectly in a sphere. If the cube has a side length of 10cm, what is the volume of the sphere? Round your answer to the nearest hundredth (2 decimal places) or leave your answer in Pi form