An artist was able to draw one-seventh of a picture every hour. if he needed to paint 8 pictures for an art show, how many hours would it take him?

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%

To decrease an amount by 16% what single multiplier would you use

Solve for the equation x. 2x + 22 = 4(x + 3)