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Brrunno [24]
3 years ago
10

Find the mean of the following set of data: 12, 8, 7, 12, 6

Mathematics
2 answers:
maks197457 [2]3 years ago
7 0

Answer:

mean = 9

Step-by-step explanation:

The mean is calculated as

mean = \frac{sum}{count} , then

mean = \frac{12+8+7+12+6}{5} = \frac{45}{5} = 9

tigry1 [53]3 years ago
6 0

Answer: 9

Step-by-step explanation:

12 + 8 + 7 + 12 + 6 = <u>45</u>

There are <u>5</u> numbers

45 / 5 = 9

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Select the correct answer. 3 Twenty-seven minus 2 of a number (X) is not more than 36. What is the number? N O A. x &gt; 42 OB.
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3 years ago
Using the linear combination method what is the solution to the system of linear equations 7x - 2y = -20 and 9x + 4y = -6
Ghella [55]

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balu736 [363]

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Step-by-step explanation:

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we know that

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7 0
3 years ago
I don't understand number 8
Norma-Jean [14]
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8 0
3 years ago
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