Triangle RST is shown.
S
71.5°
T
71.59
R
What is the measure of ZT?

The president of a bowling league wanted to estimate the average highest bowling score of all its 200 members. instead of surveying all 200 members, she randomly selected 20 members and recorded their highest scores. she found the sample mean to be 237. what inference can she make based on the sample mean?

Combine the information in the problem and the chart using the average balance method to solve the problem.

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called