4.2k views
0 votes
A model car has a scale of 1 inches : 2 feet, IF the model car is 5 inches long, then how long is the real car?

1 Answer

2 votes

Answer:

Explanation:

To answer this question, a proportion is best. We know that 1 inches = 2 feet. So we want to find the feet measurement for 5 inches. When we set up a proportion, we get 1 inches/2 feet = 5 inches/ x feet. Now, you cross multiply, so you multiply 1 and X, and 2 and 5. As a result you get 1x=10. To get rid of the 1 in front of the X, you divide by 1 on both sides. As a result, you get that x=10 meaning that 5 inches is equal to 10 feet.

A model car has a scale of 1 inches : 2 feet, IF the model car is 5 inches long, then-example-1
User Noirbizarre
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories