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A bicyclist rides 12 miles in 132 minutes. If she continues at this speed, how long will it take her to travel 66 miles? HELP ASAP ! :)
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A bicyclist rides 12 miles in 132 minutes. If she continues at this speed, how long will it take her to travel 66 miles?

HELP ASAP ! :)

User Jake Bathman
by
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1 Answer

7 votes
12/132 = 66/x...12 miles to 132 min = 66 miles to x min
cross multiply because this is a proportion
(12)(x) = (132)(66)
12x = 8712
x = 8712/12
x = 726 minutes or 12 hrs and 6 minutes
User Webpat
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7.6k points
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