Which expression calculates the speed in meters per second of an object that travels a distance of 40 m every 10 s? A. 40÷ 10 B. 40 + 10 C. 40 · 10 D. 10 ÷ 40

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asked Jul 6, 2018 82.0k views

3 votes

Which expression calculates the speed in meters per second of an object that travels a distance of 40 m every 10 s?

A. 40÷ 10

B. 40 + 10

C. 40 · 10

D. 10 ÷ 40

Mathematics
middle-school

Rishijd asked

by Rishijd

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2 Answers

4 votes

I would say 40 * 10 because it say 40 every 10 s

Anil Varghese answered Jul 6, 2018

by Anil Varghese

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3 votes

speed = distance / time
40/10
Answer is A.

Niloofar answered Jul 9, 2018

by Niloofar

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