vegetaakarj1 vegetaakarj1

12-05-2016
Mathematics

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A wheel has a circumference of 7 5/6 feet.How many times does it turn in 423 feet?

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apologiabiology apologiabiology

12-05-2016

423=x times 7 and 6/5
423=x times 41/5
multiply both sides by 5/41
51.5853..=x

about 55.6 times

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