Louis filled his 275.2-gallon pool with water in 8.6 hours. How many gallons per hour did he use?
Understand the Problem
The question is asking for the rate at which Louis filled his pool, specifically how many gallons he used per hour. To solve this, we will divide the total gallons of the pool by the total hours taken to fill it.
Answer
$32$ gallons per hour
Answer for screen readers
The final answer is $32$ gallons per hour.
Steps to Solve
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Identify the total gallons and time Louis filled his pool with a total of 275.2 gallons of water in 8.6 hours.
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Calculate the rate of gallons per hour To find the gallons per hour, divide the total gallons by the total hours:
$$ \text{Rate} = \frac{\text{Total Gallons}}{\text{Total Hours}} $$
Substituting the values:
$$ \text{Rate} = \frac{275.2}{8.6} $$
- Perform the division Now calculate the division:
$$ \text{Rate} = 32.0 , \text{gallons/hour} $$
The final answer is $32$ gallons per hour.
More Information
Louis filled his 275.2-gallon pool at a rate of 32 gallons per hour. This calculation helps understand flow rates in practical situations, such as pool maintenance or gardening.
Tips
- Rounding prematurely: Make sure to carry out calculations with full decimal values before rounding to avoid inaccuracies.
- Misunderstanding the rate: The problem specifically asks for a rate in gallons per hour, not total gallons or time.
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