IAMLEGEND1 IAMLEGEND1

28-10-2016
Mathematics

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A locomotive is 58 ft long and 11 ft wide. A special effects designer makes a model that is 20 in. long. how wide should it be?

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texaschic101 texaschic101

28-10-2016

58/11 = 20/x
cross multiply because this is a proportion
(58)(x) = (11)(20)
58x = 220
x = 220/58
x = 3.79 inches

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