explain how to write 20 miles divided by 4 hours as a unit rate
If that's distance traveled per unit of time it would be
20miles per 4 hrs but since it's usually compared per hour...
20/4= 5 miles
so every hour you travel 5 miles
and thus...
5miles per hour
Note the formula for such a question is....
distance = rate * time
d = rt
so....
rate = distance / time
r = d/t
To write 20 miles divided by 4 hours as a unit rate, you need to find the distance traveled per unit of time.
The formula to find the unit rate is distance divided by time. In this case, the distance traveled is 20 miles and the time taken is 4 hours.
So, 20 miles divided by 4 hours can be written as 20/4, which equals 5 miles.
Therefore, the unit rate is 5 miles per hour. This means that for every hour traveled, you cover a distance of 5 miles.
To summarize:
Distance divided by time (20 miles / 4 hours) = 5 miles
Unit rate: 5 miles per hour.