Respuesta :

carlosego
For this case we must use the following definition:
 Q = V / t
 Where,
 Q: flow
 V: volume
 t: time
 Clearing the time we have:
 t = V / Q
 Substituting the values:
 t = (280) / (3.45)
 t = 81.16 minutes
 In hours we have:
 t = (81.16) * (1/60)
 t = 1.35 hours
 Answer:
 it will take to fill to 280 -gallon hot tub about:
 t = 1.35 hours
aencabo
Formula will be
 Q = V / t
 Where,
 Q-flow
 V- volume
 t- time

So time =
 t = V / Q


 Substitute the values
 t = (280) / (3.45)
 t = 81.16 minutes
 Convert to hours:
 t = (81.16) * (1/60)
 t = 1.35 hours
 
 It will take t = 1.35 hours

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