Monday
April 21, 2014

Homework Help: Algebra

Posted by Rayyan on Wednesday, April 17, 2013 at 9:00pm.

It takes 10 hours to fill a pool with water, and 20 hours to drain it. If the pool is empty and the drain is open, how long will it take to fill the pool?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - Three water pipes are used to fill a swimming pool. The 1st pipe alone ...
Math - Four hoses are filling a pool. The first hose alone would fill the pool ...
Algebra - One pipe can fill a swimming pool in 8 hours. Another pipe takes 12 ...
algebra - Pump A can fill a swimming pool in 6 hours and pump B can fill the ...
Algebra - An inlet pipe on a swimming pool can be used to fill the pool in 24 ...
math - One pipe fills a storage pool in 20 hours. A second pipe fills the same ...
math - If pump A and pump B work together, they can fill a pool in 4 hours. Pump...
MATH - An inlet pipe can fill an empty pool in 3 hours. Another pipe can fill ...
math - Hose A can fill a pool in 4 hours. Hose B can fill the pool in 2 hours.If...
Algebra - There is a water tank with a drain of an unknown size that is always ...

Search
Members