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sdas [7]
3 years ago
13

The temperature of a cup of coffee changed by –54 degrees Celsius  over 22 ½ minutes. What was the change in temperature each mi

nute?​
Mathematics
2 answers:
Fudgin [204]3 years ago
5 0
The temperature of the cut was 22 1/1
kiruha [24]3 years ago
3 0
54/22.5=2.4 Celsius per minute
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Step-by-step explanation:

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tresset_1 [31]

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Step-by-step explanation:

Using the law of cosines in ΔABC

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8 0
4 years ago
What error did anna make?
Lapatulllka [165]

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3 years ago
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