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stira [4]
3 years ago
10

Ruby is taking a road trip to see her parents. She drives 114 hours which covers 18 of her trip. How many hours will it take her

to complete her trip?
Mathematics
1 answer:
slega [8]3 years ago
6 0

Answer: It will take 10 hours.

Step-by-step explanation:

Given: Distance traveled by Ruby in 1\dfrac14 hours = \dfrac{1}{8} of Total trip.

i.e. Time taken to  complete \dfrac{1}{8} of Total trip=  1\dfrac14 hours

Time taken to cover the total trip = Reciprocal of  \dfrac{1}{8}  x (1\dfrac14 )

=\dfrac81\times(\dfrac{5}{4})\\\\=2\times5\\\\=10\text{ hours}

Therefore , it will take 10 hours to complete the trip.

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