The area of a square with side s is A(s)=s2. What is the rate of change of the area of a square with respect to its side length when s=10?

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)