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kirza4 [7]
3 years ago
11

Help needed! Due by 6/22/19

Mathematics
1 answer:
inn [45]3 years ago
6 0

y=\dfrac{k}{x}

1.

12=\dfrac{k}{13}\\\\k=156

2.

y=\dfrac{156}{x}

3.

y=\dfrac{156}{44}=\dfrac{39}{11}

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What is the mean of 10,12,15,11
Mrrafil [7]

Answer:

12

Step-by-step explanation:

To find the mean of a set of numbers, add all the numbers together. Then, divide the sum by how many numbers you had to begin with.

Add the numbers together:

10 + 12 + 15 + 11

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Count how many numbers you had:

10, 12, 15 and 11 are FOUR numbers (amount of data).

Divide the sum of the data by the amount of data.

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3 years ago
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