If a new mustang is valued at 20,000 and five years later it is valued at 8000, then what is the average rate of change of its value during those five years?

Name the quadrilaterals that have four equal sides.

In the rectangle below ac=30 units what is de

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%