A satellite television receiver is a parabolic dish with an equation of 1 po y = 1/32x^2 The receptor is placed at the focus. How far from the vertex of the parabola is the receptor

(Need asap please)

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?