A disk in the shape of a circle has a diameter of 64 millimeters. what is the radius of the disk?

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?

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Find the domain and range of the following function f(x) = 51x - 21+ 4