An underground spring fills a small pond in 12 days. Evaporation from the surface of the pond can empty it in 28 days. If the pond is completely dry, how long will it take to fill again

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?

597008.439431 to the nearest thousand

What is the ordered pair that represents the linear inequality y< 6x-4