On the coldest night in North Ice, Greenland, the temperature dropped from 0°C to −21°Cin 7 hours. What is the average temperature change per hour? Enter your answer in the box.

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asked Oct 12, 2021 115k views

5 votes

On the coldest night in North Ice, Greenland, the temperature dropped from 0°C to −21°Cin 7 hours. What is the average temperature change per hour? Enter your answer in the box.

Mathematics
high-school

BoomShadow asked

by BoomShadow

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2 Answers

6 votes

Answer:

The correct answer is -3 :D

Have a wonderful day/night!!

Andrew Ferk answered Oct 12, 2021

by Andrew Ferk

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5 votes

Answer:

The answers -3

(I took the test)

Bill Weinman answered Oct 15, 2021

by Bill Weinman

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