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VikaD [51]
4 years ago
8

If the mean of 6 numbers increased by 3, by how much would the sum of

Mathematics
1 answer:
Tresset [83]4 years ago
7 0

Answer:

18

Step-by-step explanation:

If there are 6 numbers, then they all have to be increased by 3 to get a mean that is increased by 3

So we do 6 numbers each increased by 3, or 6 times 3 which equals 18

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Step-by-step expression-
3 times 3 is 9. Since 9 is bigger than 8, you multiply 3 by 2. 3 times 2 is 6. Therefore, you can only read 2 groups of 3 books. Happy studying :))
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3 years ago
Which of the following expressions represent 15% tip on a $20 meal? Which represents the total bill? **Select all that apply**.
kifflom [539]

Answer:

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5 0
3 years ago
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