sympathxtic sympathxtic

14-12-2021
Mathematics

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Work out the mean mark

Work out the mean mark class=

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dspader dspader

14-12-2021

Answer:

8.5

Step-by-step explanation:

To find the mean, you have to add the terms, and divide the sum by the number of terms.

7+8+9+10=34

34/4=8.5

-hope it helps

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