Janie's bedroom is 12 feet long and 10 feet wide. if she is going to put new baseboards around the edges of the entire room, how many feet of wood does she need?

The function f(x) is shown in this graph the function g(x)=6x

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?

Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307