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Algebra

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If I have an 83 average and I take a test that's 1/3 of my grade and get a 60 on it what would be my total average?

  • Algebra -

    83*2/3 + 60*1/3 = 75.3

  • Algebra -

    Find the rectangular prism
    56 in2 [squared], height 6 in.

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