The height of a soccer ball that is kicked from the ground can be approximated by the function y+-16x^2+96x, where y is the height of the soccer ball in geet x seconds after it is kicked. Find the time it takes the soccer ball to reach its maximum height, the soccer ball's maximum height, and the rime it takes the soccer ball to return to the ground.

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x