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A boat traveled 3 hours and covered 90 km. Later that day it was windy and boat slowed so it went another 10 km in 2 hours. Find the average speed of the boat.
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Dec 9, 2024
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A boat traveled 3 hours and covered 90 km. Later that day it was windy and boat slowed so it went another 10 km in 2 hours. Find the average speed of the boat.
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Simon Eliasson
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Answer:
(90 km + 10 km)/(3 hrs + 2 hrs) =
100 km/5 hrs = 20 km/hr
Lynnell
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Dec 14, 2024
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