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Alisiya [41]
2 years ago
9

What is the mean of 7, 10, 13, 4, 12, 21, 10, 3

Mathematics
2 answers:
Serga [27]2 years ago
8 0
The mean is

7+10+13+4+12+21+10+3/8

=80/8

= 10

Hope it helps

Mark as brainliest.
STatiana [176]2 years ago
3 0

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\diamond\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}\diamond

          What is the mean of 7, 10, 13, 4, 12, 21, 10, 3?

\diamond\large\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}\diamond

    ❖ First, add all the numbers together:-

7+10+13+4+12+21+10+3

Addition results in:-

80

Now divide by how many numbers there are (here we have 8):-

80÷8=10

So we conclude that the mean is 10.

<h3>Good luck.</h3>

                - - - - - - - - - - -  - - - - - - - - - - - - - - - - - - -

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Answer:

B and A

Step-by-step explanation:

What I did for these problems is plug in the numbers listed for the x-value. For example, in your calculator you’d put; (1/2)^3 and that’d get you 1/8. Then, try it for 8^(2 - 3) which is also 1/8. So, (1/2)^3 = 8^(2 - 3).

The same process for the second problem. 16^(2(7/3) -3) = 4^((7/3) + 1). This should give you 101.59…

I hope this helps :)!

5 0
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Answer:

Just a tip that you can use apps on the computer called Math-way and Math papa for free (Sorry i wasn't able to answer but I tried my best) Hope This helps!

Step-by-step explanation:

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