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What is the probability of rolling at least one 5 or 6 when rolling the dice two times?
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What is the probability of rolling at least one 5 or 6 when rolling the dice two times?
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Mar 16, 2019
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What is the probability of rolling at least one 5 or 6 when rolling the dice two times?
Mathematics
middle-school
Andnik
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Andnik
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The total outcome of rolling the dice twice is:
6×6
=36
And there are in total 20 outcomes of rolling at least one 5 or 6.
The probability will then be:
20/36
=20÷4/36÷4
=5/9
Therefore the answer is 5/9.
Hope it helps!
Erik Gillespie
answered
Mar 22, 2019
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Erik Gillespie
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