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Refotsirk
Refotsirk asked in Science & MathematicsMathematics · 9 years ago

please help with a math question?

9. Average.

47

53

50

46

51

i has no idea what this means

3 Answers

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  • Anonymous
    9 years ago
    Favorite Answer

    I suppose this means to find the average (or mean) of the set of numbers. You determine this by adding all of the numbers and dividing by how many numbers you added together.

    (47+53+50+46+51)/5=49.4

  • ireadlots
    Lv 6
    9 years ago

    To find the average of a group of numbers, you add up all the numbers, and then divide by the number of numbers in the group.

    So here

    Average = (47+ 53+ 50+ 46+ 51)/5=49.4

  • ?
    9 years ago

    add all the #s together and divided by how many numbers there are=49.4

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