You have $160 and save $7 per week. your friend has $210 and saves $5 per week. afther how many weeks will each of you have saved the same amount of money?

Explain how the associative property can be used to solve this problem. 8/9 / 7/5 * 3/16

How many terms are in 2 + 4x + 7y

You have an SRS of size n = 9 from a normal distribution with σ = 1. You wish to test: H0: μ = 0 Ha: μ > 0 You decide to reject Ha if x > 0 and to accept H0 otherwise. a) Find the probability of a Type I error. b) Describe a Type II error.

9-3:1/3+1=what is the answer

A card is randomly drawn from a standard deck of cards. What is the probability that it is a two or a heart?

Ellie, the elephant eats 4 times as much as popcorn the pony, zac the zebra eats twice as much as popcorn altogether they eat 238 kilograms of food per week how much foos does each of them require per week

Explain why it is not a valid conclusion to say that basketball is more popular than football at the school. Put your answer in complete sentences.

Mr. James is 4 times as old as his daughter. The difference in their ages is 36 years. Find their ages.

Let n be a natural number such that the remainder of the division of 4294 by n is 10, and the remainder of the division of 3521 by n is 11. what is n?

You use a cone-shaped cup to drink water. The cup has a diameter of 6 centimeters and a height of 12 centimeters. What is the volume of the cup? Use 3.14 to approximate pi. Round your answer to the nearest tenth.