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3 years ago

15

Chiara rode herbicycle 18.2 km in 1.4 hours. She determines that her mean speed was less than 17 km per hour for this trip. Is s

he correct?

1 answer:

ValentinkaMS [17]3 years ago

8 0

Well, let's see:

18.2 km / 1.4 hours = 13 km per hour

She is correct, because 13 is less than 17 .

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