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If angela swims 1,700 meters in 40 minutes what is her unit rate

2 Answers

5 votes

40 min=(2)/(3)h\\ 1700m--(2)/(3)h\\ x m\ \ \ \ --1h\\ x=2550m/h
User Burton Kent
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2 votes
1700m = 40 mins
60 mins = 1 hour
60 mins - 40 mins = 20 mins (Half of more)
1700 / 2 = 850
1700 + 850 = 2550 meter/hour
User Rctneil
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7.9k points