A Christmas tree is in the shape of a cone whose height is 10 feet and volume is 46.2 ft?. Which of the following equations can be used to find the
radius (r) of the tree?

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

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?

The function models the number of accidents per 50 million miles driven as a function