At a party 10 people equally shared 2 1/2 gallons of ice cream. how much i've cream did each person eat

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?

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55