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3 years ago

7

an airplane flies at an altitude of 38,000 feet.as it nears the airport the plane begins to descend at a rate of 600 per minute

. At this rate,how many minuets will the plane take to descend to 18,000 feet

1 answer:

Svetlanka [38]3 years ago

8 0

38,000 - 18,000 = 20,000 ft

20,0000 ÷ 600
=33.3

= 33 minutes 20 seconds

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Keywords: Arithmetic sequence, Common difference

Learn more about arithmetic sequence at:

#LearnwithBrainly

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