laylayhallisawesome laylayhallisawesome

20-01-2017
Mathematics

contestada

What are the dimensions of a 15 foot by 10 foot room on a blueprint with a scale of 1.5 inches: 2 feet?

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DokiMomo DokiMomo

20-01-2017

1.5 : 2 :: x : 15 proportion2x = 1.5(15) product of means\extremes2x = 22.5x = 11.25

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