Question 1151459
Anita rode her bike from her home to the repair shop at an an average speed of 30 kph. She then walked home at an average speed of 6 kph. If her total traveling time was 45 minutes, what was the distance from her home to the repair shop?
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Avg speed of the round trip = 2*30*6/(30+6) = 10 km/hr
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d = r*t = 10*0.75
d = 7.5 km RT
d one way = 3.75 km