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Between 9 P.M. and 6:10 A.M.​, the water level in a swimming pool decreased by 5/12. Assuming that the water level decreased at a constant​ rate, how much did the water level drop each​ hour?

Respuesta :

Answer:

in 9 hour 10 minutes the water level decreased = 5/12

in 550 minutes  the water level decreased = 5/12

in 60 minutes  the water level decreased = (5/12)/550*60

                                                                  = 1/22

Step-by-step explanation:

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