The figure shows 2 right triangles, triangle r s t with right angle s and triangle q r t with right angle r. the measure of angle r t s is 60 degrees. the measure of angle q t r is 45 degrees. the length of side r s is 2 square root 3. the length of side q r is x. what is the value of x?

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%

Divide. write in simplest form 41/6 divided by 10

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9