In a random sample of 30 sixth graders, 9 had traveled outside of the United States. There are a total of 120 sixth graders in the school. Predict how many students have traveled outside of the United States.

Michael cycles 4 kilometers during each trip to work. Write an equation that shows the relationship between the number of trips to work x and the total distance cycled y.

A copy machine makes 32 copies per minute. How long does it take to make 136 copies? I minutes ] seconds

Solve this problem with division. -5.2/-0.04

LetAandBbe two events in a sample space for which P (A) = 2/3, P (B) = 1/6, and P (A∩B) = 1/9. What is P (A∪B) ?

9/11 = ?/22 I'm stuck now

Provide an example of binomial probability distribution and show us how to use the binomial probability formula to find binomial probabilities?

Crystal earns $5.25 per hour mowing lawns. a. Write a rule to describe how the amount of money m earned is a function of the number of hours h spent mowing lawns. b. How much does Crystal earn if she works 2 hours and 15 minutes

A rectangular prism has dimension of 8 cm by 9 cm. what is the volume?

A rectangular prism has a volume of 40 cm cubed. The height of the prism is 8 cm. The length is 4 cm longer than the width and the width is x cm. Find the dimensions of the prism

Pia uses 6 cups of sugar to make 8 pies At that rate, how much sugar will it take to make 12 pies