A model is made of a car. The car is 10 feet long and the model is 7 inches long. What is the ratio of the length of the car to the length of the model?

O 120:7
7:10
O 10:7
07:120

1. convert unit to all the same units.

10 x 12= 120

The car is 120 inches long, and the model is 7 inches long, so the ratio will be the car length over model length:

Step-by-step explanation:

10 feet = 120 inches

So your answer is:

O 120:7

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

the answer is 2/54

step-by-step explanation: