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likoan [24]
3 years ago
7

Olive walks at a rate of 4 miles per hour. She lives 2 miles from the news station.How long would it take her to walk home from

the news station ?
Mathematics
2 answers:
Montano1993 [528]3 years ago
5 0
4/1 = 2/x...4 miles to 1 hr = 2 miles to x hrs
cross multiply because this is a proportion
(4)(x) = (1)(2)
4x = 2
x = 2/4 reduces to 1/2...so she can walk 2 miles in 1/2 hr (or 30 minutes)
Agata [3.3K]3 years ago
3 0
In 30 minutes she will get to the train staion
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