legend1221 legend1221

04-08-2020
Mathematics

contestada

17
A pipe can fill a tankin h hours. What part of the tank is
filled in x hours.

a) hx
b)h/x
c) x/h
d) h + x

Respuesta :

sqdancefan sqdancefan

08-08-2020

Answer:

c) x/h

Step-by-step explanation:

The rate of filling is 1 tank per h hours, or 1/h tanks per hour. Then in x hours, the amount of filling will be ...

(x hours)(1/h tanks/hour) = x/h tanks

The part of the tank filled in x hours is x/h.

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