A faucet fills 1/3 of a water cooler in 1/12 of an hour At this rate how long does it take the faucet to fill the cooler completely

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A faucet fills 1/3 of a water cooler in 1/12 of an hour At this rate how long does it take the faucet to fill the cooler completely

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Euphemia 4 years 2021-08-28T07:16:44+00:00 1 Answers 7 views 0

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  1. Acacia
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    2021-08-28T07:18:15+00:00
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    Answer:

    \frac{1}{4}\:\mathrm{of\:an\:hour\: or\:}15\:\mathrm{minutes}

    Step-by-step explanation:

    If the faucet fills \frac{1}{3} of the water cooler in \frac{1}{12} of an hour, then it will take the faucet \frac{1}{\frac{1}{3}}\cdot \frac{1}{12}=3\cdot\frac{1}{12}=\fbox{$\frac{1}{4}$} of an hour to fill the faucet completely.

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