aismmatmell aismmatmell

23-10-2016
Mathematics

Answered

On the coldest night in north ice, greenland, the temperature dropped from 0°c to −21°c in 7 hours. what is the average temperature change per hour?

Verified Answer :

alsteva alsteva

04-11-2016

The average temperature change per hour is
{temperature change}/{number of hours}=(-21-0)/7=-21/7=-3

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isabell101708 isabell101708

24-09-2021

Answer: The answer is -3

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