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7 April, 05:28

25 PTS! 3 students have gotten 3 different scores on a test, their scores were 87%, 75%, and 90%. Those 3 students want to know the average score for them.

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  1. 7 April, 06:38
    0
    The average of 87, 75, and 90 is 84. This is because if you add them all up you get 252 and divide it by 3 since there are 3 numbers, and you'll get 84.
  2. 7 April, 08:54
    0
    First you would have to add all three scores together and get 252. Next you have to divide by how much numbers you have which is 3. So 252/3 is 84.

    The correct answer: 84%
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