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PilotLPTM [1.2K]
3 years ago
8

Between 11 P.M. and 8:54 A.M.​, the water level in a swimming pool decreased by 11/20. Assuming that the water level decreased a

t a constant​ rate, how much did the water level drop each​ hour?
Mathematics
1 answer:
lisabon 2012 [21]3 years ago
6 0
1 each hour 20-11=9 there is 9 hours between 11pm and 8:54am so 1 per each hour hope that it helped ;)
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