a fountain launches a stream of water directly out of a pool at a vertical speed of 48 feet per second. the water shoots up and then falls back into the pool. the height, h, of the water at time t, in seconds, is given by the equation h = –16t 2 + 48t. the greatest height of the water above the pool is

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?