What is the value of x, the height of the prism?

The triangles are similar. what is the value of x? show your work.

What is the perimeter of a rectangle if the length is 5 and the width is x?

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?