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Krista Proctor
Mathematics
4 July, 08:00
What is the average of 39 and 78
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Itzel
4 July, 08:04
0
Average of a set of n number is (sum of them) / n
2 numbers
add them and divide by 2
(39+78) / 2=117/2=58.5
average us 58.5
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Nathaly Barajas
4 July, 08:20
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To find the average you add 39+78=117, and then you divide it by 2 because there are two numbers your averaging from:117/2=58.5.
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