How many minutes are needed to make a 30 mile trip at an average

speed of 20 miles per hour?

You could set up a proportion, using x as the minutes needed for the 30 mile trip. Solve for x.

20/60 = 30/x

thank you.

You're welcome.

To calculate the number of minutes needed to make a 30-mile trip at an average speed of 20 miles per hour, you can follow these steps:

Step 1: Convert the speed from miles per hour to miles per minute. Since there are 60 minutes in an hour, dividing the speed by 60 will give you the speed in miles per minute. In this case, 20 miles per hour would be equivalent to 20/60 = 1/3 miles per minute.

Step 2: Divide the total distance of the trip by the speed in miles per minute. In this case, dividing 30 miles by 1/3 miles per minute gives you 30 / (1/3) = 30 * 3 = 90 minutes.

Therefore, it would take 90 minutes to make a 30-mile trip at an average speed of 20 miles per hour.