Juli is going to launch a model rocket in her backyard, where she lanchas the rocket, the function h(t)=-16t2 +32t models the height, h, of the rocket about the ground as a function of time, t . Find the time that the rocket will be 16 feet about the ground

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?