3 years ago

This is right answer

Mathematics

1 answer:

USPshnik [31]3 years ago

5 0

Answer:

Ooooh ok. Thanks?

Step-by-step explanation:

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Part b) The width of the living room in the new blueprint is $9.4\ in$

Step-by-step explanation:

we know that

The scale of the original blueprint is

$\frac{2}{5}\frac{in}{ft}$

and

the width of the living room on the original blueprint is 6 inches

Find the actual width of the living room, using proportion

$\frac{2}{5}\frac{in}{ft}=\frac{6}{x}\frac{in}{ft}\\ \\x=5*6/2\\ \\x=15\ ft$

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simplify

$\frac{5}{8} \frac{in}{ft}$

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