If two angles are vertical angles, then they are

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Select all of the following expressions that are equal to 2.5.