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28 April, 13:28

If you have an 81 for your 9 weeks grade but make a 70 on your exam whats going to be your final grade?

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  1. 28 April, 13:56
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    To do this you need the mean.

    (81*9+70) / 10 that is the mean equation.

    Solve.

    (799) / 10

    79.9

    79.9% Will be your grade or a C
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