Use exponents to rewrite this expressions: 2 × 2 × 2 × 2 × 4 × 4 × 4

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

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?

On monday, the water was shut off 3 times for 1/4 hours, 2/3 hours, and 1-3/4 hours, respectively. what was the tireless number of hours the water was off?