eve9684 eve9684

02-11-2019
Mathematics

contestada

What fractional part of a week is 63 hours

A) 7/24. B) 3/8. C) 24/63

D) 4/7. E) 7/9

Respuesta :

ujalakhan18 ujalakhan18

02-11-2019

Answer:

Week = 21/56

Step-by-step explanation:

1 week=24×7

1 week =168 hours

? Week =63 hours

By cross multiplying both equations

? Week=63/168

Week=21/56

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