For f(x)=x+4 and G(x)= 2x+1 find the following

Nikolas calculated the volume of the prism. his work is shown below.

Is a square always, sometimes, or never a parallelogram

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?