Friday

August 1, 2014

August 1, 2014

Posted by **Lamont** on Sunday, July 3, 2011 at 4:28pm.

- Math -
**Henry**, Monday, July 4, 2011 at 8:34pmIf the pool was empty it would take:

1/T = 1/24 - 1/40,

LCM = 120.

1/T = 5/120 - 3/120 = 2/120 = 1/60.

T = 60h if tank was empty.

T = (2/3) * 60 = 40h.

**Related Questions**

College Math - An inlet pipe on a swimming pool can be used to fill the pool in ...

math - An inlet pipe on a swimming pool can be used to fill the pool in 28 hours...

Algebra - An inlet pipe on a swimming pool can be used to fill the pool in 24 ...

Pre Calc - A swimming pool can be filled by a vent in 10 hours. When the pool is...

MATH - An inlet pipe can fill an empty pool in 3 hours. Another pipe can fill ...

math - Three water pipes are used to fill a swimming pool. The 1st pipe alone ...

Algebra - One pipe can fill a swimming pool in 8 hours. Another pipe takes 12 ...

math - An inlet pipe can fill an empty pool in 3 hours. Another pipe can fill ...

Math - swimming pool Theflow rate for one pipe is 1 1/4 that of another pipe. A ...

math - One pipe fills a storage pool in 20 hours. A second pipe fills the same ...