10. simplify the rational expression by rationalizing the denominator. 3 sqrt 160/sqrt 1350x a) 2 sqrt 15x/15x b) 3 sqrt 160/1350x c) 4 sqrt 15x/15x d) 4/ sqrt 45x 11.

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%

Icould really use some with this question.

Find the slope of the line passing through a pair of points