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A high-speed elevator can rise 480 feet in 30 seconds. Which expression represents the rate, in feet per minute, of the elevator? a- 480 × 30 b- 480 ÷ 30 c- 480 × 0.2 d- 480 ÷ 1/2
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A high-speed elevator can rise 480 feet in 30 seconds. Which expression represents the rate, in feet per minute, of the elevator?

a- 480 × 30
b- 480 ÷ 30
c- 480 × 0.2
d- 480 ÷ 1/2

User Dzung Nguyen
by
8.2k points

1 Answer

3 votes
Hi there!

The answer is d.

1 min ÷ 2 = 30 sec
so
30 sec × 2 = 1 min

So, the answer is D.

Hope this helps!
User Iti
by
8.1k points
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