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how to find average speed math problem. Formula to find average speed is Total distance Total time 360 5 72. Wind and Current problems In this lesson some typical Travel and Distance problems of the type Wind and Current are presented for a motorboat and airplane making round trips.
We can generalize the concept of average with the formula below. If you have a set of numbers the average is found by adding all numbers in the set and dividing their sum by the total number of numbers added in the set. If you average the two speeds youd get 40 mph 60 mph2 50 mph.
Total number of terms Total number of students 25 Step 3.
When you are solving problems for distance rate and time you will find it helpful to use diagrams or charts to organize the information and help you solve the problem. So there is also instantaneous speed. Average rate total distance total time. But speed can change as time goes by.