The mean for a set of data is 10. Which of the following is the set of data with a mean of 10?
9, 9, 9, 9,9
12, 11, 13, 14, 11
8, 12, 10, 13, 7
5, 8, 9,6,7

How can you solve an equation with a variable on both sides? complete the explanation. you can solve the equation by using *(blank)* operations to get the variable terms on one side of the equal sign and the constant terms on the *(blank)* side. then *(blank)* both sides by the coefficient of the resulting variable term.

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130