What is the unit rate?

A racing car travels 180 miles in 1.5 hours.

5

i need it as a fraction
like: 180mi/1.5 hrs
thats not the unit rate
i think

it is

The units here will be miles per hour.

(Another valid yet rare answer is hours per mile.)

To find the unit rate, which is typically expressed as a fraction, you need to divide the quantity of one unit by the quantity of the other unit. In this case, you want to find the unit rate for the racing car's speed, which is the rate at which it travels in miles per hour.

To calculate the unit rate, divide the number of miles (180 miles) by the number of hours (1.5 hours):

Unit rate = 180 miles / 1.5 hours

Simplifying this fraction, we get:

Unit rate = 120 miles/hour

So, the unit rate for the racing car's speed is 120 miles per hour or 120 miles/hour.