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Simora [160]
3 years ago
13

Between 9 p.m and 6:45 a.m, the water level in a swimming pool decreased by 3/16 in. Assuming that the water level decreased at

a constant rate, how much did the water level drop each hour?​
Mathematics
1 answer:
dezoksy [38]3 years ago
8 0

Answer:

9:00 pm to 6:45 am = 9 hours 45 minutes = 9.75 hours

Water level drops 3/16" (or .1875") every 9.75 hours

.1875 / 9.75 = 0.0192307692  inches per hour

Step-by-step explanation:

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