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lisabon 2012 [21]
3 years ago
7

Find the Mean of (140, 150, 160, 170) Help?

Mathematics
1 answer:
vovikov84 [41]3 years ago
3 0
The mean is 155. you add them up then divide by how many so 4 in this case.
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Step-by-step explanation:

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jeka94

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