Create a probability model for the outcome of performing 2 spins. What is the probability of landing on red once and
yellow once?
answer choices are 1/8 , 3/4 , 1/2, 1/4

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 =