About This Lesson
Video Tutorial: Average Rate of Trip 1 . In this video learn how to compute the average rate of a trip when average speed changes part way through a trip. Uses the rate time distance formula d = rt. This is a more complicated example using the formula, but only prealgebra and knowledge of working wi More…th fractions and basic equations is needed. Videos by Julie Harland organized at YourMathGal.com.
