The seventh grade students are having an end-of-year party in the schoal cafeteria. There are 754 students attending the party. Each table seats 6 students.
How many tables are needed to seat all of the students?

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =

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

If (-3, y) lies on the graph of y = 3^x, then y =