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3 years ago

Suppose that 12 inches of wire costs 48 cents. At the same rate, how many inches of wire can be bought for 24 cents?

Mathematics

2 answers:

konstantin123 [22]3 years ago

7 0

6in is the answer
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GenaCL600 [577]3 years ago

6 0

Use the equation of two ratios to solve this:

12 in x
------------ = ----------- Cross multiplying, 48x = 12(24) x=6 inches
48 cents 24 in

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