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DanielleElmas [232]
3 years ago
10

22. Find the average of the following numbers: 15, 12, 14, 11, 13. Which

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
4 0

Answer:

I'm not sure what method this was but I added up all the numbers and divided it by 5.

Step-by-step explanation:

The answer is 13. I added up all the numbers to get 65. Then, I divided 65 by 5 to get 13. Hope this helped!

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25 is what percent of 20?
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Answer:

20 is 80% of 25

Step-by-step explanation:

We assume, that the number 25 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

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7. Solution for 20 is what percent of 25

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