Sometimes customers ask you to wax and detail their car which takes 4 hours. What is your opportunity cost when you wax and detail a car instead of just wash the exterior

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

Acircle has a radius of 17. approximately what is the area of the circle

Determine whether the described scatter plot is possible. sketch a graph of the scatter plot if you believe it is possible. give an explanation if it is not possible (a) can a scatter plot show a nonlinear and a positive association? (b) can a scatter plot show a nonlinear and a negative association? (c) can a scatter plot show a linear association but neither a positive nor a negative association!