A man started from home at 14:30 hours and drove to a village. When he arrived, the village clock displayed 15:15 hours. After staying for 25 minutes, he returned home by a different route. The route length was 1.25 times the first route, but he drove 2 times as fast. He reached home at 16:00 hours. Compared to the clock at home, is the village clock running fast or slow,
A man started from home at 14:30 hours and drove to a village. When he arrived, the village clock displayed 15:15 hours. After staying for 25 minutes, he returned home by a different route. The route length was 1.25 times the first route, but he drove 2 times as fast. He reached home at 16:00 hours. Compared to the clock at home, is the village clock running fast or slow,
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter12: Algebra Of Matrices
Section12.CM: Cumulative Review Problem Set
Problem 106CM
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