Question

A length on a map is 7.5 inches. The scale is 1inch & 5 miles. What is the actual distance?

Answer 1

Answer: Actual distance = 37.5 miles

Step-by-step explanation:

Let x be the actual distance

Given information

Length on map = 7.5 inches

Scale = 1 inch : 5 miles

Set up proportion

$\frac{7.5}{x} =\frac{1}{5}$

Cross multiply to convert out of fraction form

$7.5*5=1*x$

$\boxed{x=37.5}$

Hope this helps!! :)

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