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Mathematics 9 Online
OpenStudy (anonymous):

Find P(rolling 2 or 5) with one number cube.

OpenStudy (anonymous):

I'm lost... lol

OpenStudy (anonymous):

I have the options if that helps...

OpenStudy (igreen):

It should be 1/6..right? A number cube has 6 sides.. So the possibility of rolling anything is 1/6.

OpenStudy (igreen):

Is 1/6 one of them?

OpenStudy (anonymous):

Sure is! Thank you! =)

OpenStudy (igreen):

No problem.

OpenStudy (kobeni-chan):

if its talking about what the probability is if you roll one or the other, then it would be 1/6. If its talking about the prob. to roll either 2 or 5, then it'd be 1/3, because that's 2 numbers

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