One hose can fill a small swimming pool in 35 minutes. A larger hose can fill the pool in 45 minutes. How long will it take the two hoses to fill the pool working together?
Do not do any rounding.
minutes
?

Question

Mathematics: One hose can fill a small swimming pool in 35 minutes. A larger hose can fill the pool in 45 minutes. How long will it take the two hoses to fill the pool working together? Do not do any rounding. minutes ?

willcohen42 · Answer

19.6875 minutesStep-by-step explanation:Find the required time:1 / (1/35 + 1/45) = 1 / (9 + 7)/(9*35) = 315/16 = 19.6875 minutes...

One hose can fill a small swimming pool in 35 minutes. A larger hose can fill the pool in 45 minutes. How long will it take the two hoses to fill the pool working together? Do not do any rounding. minutes ?

Top Questions

One hose can fill a small swimming pool in 35 minutes. A larger hose can fill the pool in 45 minutes. How long will it take the two hoses to fill the pool working together?
Do not do any rounding.
minutes
?