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Published on Jun 9, 2009
In math, the unit rate describes the number of units in the first quantity to one unit of the second quantity. Discover how unit rates are used in calculating miles per hour with help from a math teacher in this free video series on math help and lessons.
Expert: Jimmy Chang Bio: Jimmy Chang has been a math teacher at St. Pete College for nearly a decade. He has a master's degree in math, and his specialties include calculus, algebra, liberal arts, math and trigonometry. Filmmaker: Christopher Rokosz