Find the dimensions of a rectangular box of maximum volume such that the sum of the lengths of its 12 edges is 27 ft. (Let x, y, and z be the dimensions of the rectangular box.)

Simplify the expression. -2/5(10+15m-20n)

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

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?