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A company creates model cars using a 1.5 ft:1 inch ratio when creating models. If a real car is 12 ft long, how long will the model car be?

User Bryan Hunt
by
8.6k points

2 Answers

0 votes

8 inches

Explanation:

Step 1:

For 1.5 ft it is equal to 1 inch

For 12 feet it will be equal to

Step 2:

1.5:1 :: 12 : x

By using expansion method,

1.5 x = 12

x = 12/1.5 = 8

User Kyle Barron
by
8.5k points
4 votes

Length of model car is
8ft .

Explanation:

Here we have , A company creates model cars using a 1.5 ft:1 inch ratio when creating models. If a real car is 12 ft long , We need to find that how long will the model car be . Let's find out:

For model cars the ratio is
1.5:1 as
length:breadth , And it's given that real car is about 12 ft long that means


1.5(Length)= 12

Where Length = length of model car


1.5(Length)= 12


(1.5(Length))/(1.5)= (12)/(1.5)


Length= (12)/(1.5)


Length= (8(1.5))/(1.5)


Length=8ft

Therefore, Length of model car is
8ft .

User Gabriel Bianconi
by
8.1k points

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