Mathematics, 30.07.2019 23:50, ciel8809
One pipe can fill a pool 1.25x faster than the second pipe. when both pipes are open they fill the pool in 5 hours. how long would it take to fill the pool if only the slower is used?
Answers: 1
Mathematics, 21.06.2019 14:00, Laocean9281
With #! i’ve tried to figure it out but i can’t.
Answers: 2
One pipe can fill a pool 1.25x faster than the second pipe. when both pipes are open they fill the p...
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