Multiplying fractions and total distance
Adam needs to drive a distance of 372 miles to New York to attend a seminar. He stops to grab a quick bite after he covers one third the total distance. How many more miles does Adam need to ride to reach his destination?
One-third of 372 is 1/3 × 372.
1/3 × 372 = 1/3 × 372/1 = (1 × 372)/ (3 × 1) = 372/3 = 124
When Adam stopped to get a quick bite, he had already covered 124 miles.
Therefore, the number of miles Adam needs to ride to reach his destination is 372 - 124 or 248 miles.
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Jul 03, 20 09:51 AM
factoring trinomials (ax^2 + bx + c ) when a is equal to 1 is the goal of this lesson.
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