A Swimming Pool Is 15 Ft by 30 Ft and an Average

question 65

Multiple Choice

A swimming pool is 15 ft by 30 ft and an average of 5 ft in depth. It takes 25 minutes longer to fill than to drain the pool. If it can be drained at a rate of 18 ft ³ /min faster than it can be filled, what is the drainage rate? Please give the answer to one decimal places. ​

• A) 55.6 ft ³ /min
• B) 50.2 ft ³ /min
• C) 43.9 ft ³ /min
• D) 43.0 ft ³ /min
• E) 32.2 ft ³ /min

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Definitions:

Medication Error

A medication error is a failure in the process of prescribing, dispensing, or administering a drug, resulting in harmful effects to the patient.

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