Answered

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

A40÷ 10

B40 + 10

C40 · 10

D10 ÷ 40

Verified Answer :

ghopk3

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

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

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