Loading...

Lesson: Challenging Problem Solving - 21t02

Rates: Average Rates And Combined Rates, Continued

[Page 21 of 37]

Review the following average rate problem and then proceed to the task below.

A motorist travels 90 miles at a rate of 20 miles per hour. If he returns the same distance at a rate of 40 miles per hour, what is the average speed for the entire trip, in miles per hour?

20
30
Use the average rate formula to solve the question above. First try to find distance and rate for the first leg of the trip. Enter the correct values into the textboxes below, and then click Continue.

 

Distance 1:

Time 1:
_____
Now do the same for Distance 2 and Time 2.

 

Distance 2:

Time 2:
_____

 

Back Next

Next to display next topic in the chapter.

Video Lessons and 10 Fully Explained Grand Tests

Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.

Current Menu
More for You
All in this Category

You may be interested in

Colleges in Faisalabad

A comprehensive list of colleges in ...

Colleges in Lahore

Find a comprehensive list of major ...

Social Articles

A list of Articles on Social Issues ...

FBR Post of Income Tax Inspector

Learn about the FBR Post of Income ...

ISSB - Group Discussion

How to perform well on ISSB - Group ...

GRE Bio-Chemistry

Find what is GRE Bio-Chemistry and ...

IIU International Islamic University

International Islamic University is ...

Universities in Tandojam

Have a comprehensive list of Univer ...