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4 January, 08:04

A number cube is rolled 63 times. predict how many times the cube will land on a number that is a factor of 6.

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Answers (2)
  1. 4 January, 08:26
    0
    You said cube, so I assume a standard 6 sided die with numbers 1,2,3,4,5,6

    how many times you said

    we need to find how many fulfill the condition

    how many numbers from 1,2,3,4,5,6 are a factor of 6?

    1 is a factor

    2 is a factor

    3 is a factor

    6 is a factor

    so 4 numbers

    there are 6 sides, so we would expect it to land of a factor of 6 a grand total of 4/6 or 2/3 times

    so 2/3 of the time we will get a factor of 6

    so find 2/3 of 63 to get number of times we get a factor of 6

    2/3 of 63=2/3 times 63=42

    so it will land about 42 times
  2. 4 January, 08:27
    0
    According to the answer before me, I also predict that it will land 42 times
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