3 years ago

Karen is waiting for a pot of soup to cool

Mathematics

1 answer:

Studentka2010 [4]3 years ago

4 0

Answer:

It went down 5.5°C a minute.

Step-by-step explanation:

You have to look for the difference of 100 and 78, which is 22.

Divide the difference with the minutes (4), equalling 5.5.

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