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Mathematics 13 Online
OpenStudy (anonymous):

Please help? Quick question! When rolling a fair number cube with numbers 1 through 6, what is the probability of rolling a number greater than 4? A.) 1/2 B.) 1/3 C.) 1/6 D.) 2/3 My guess? 1/6

OpenStudy (anonymous):

@Afrodiddle

OpenStudy (anonymous):

....

OpenStudy (afrodiddle):

o.o

OpenStudy (afrodiddle):

There are only 2 other numbers that are greater than 4 on the number cube. Seeing how there are 6 possible rolls, that would make it 2/6, now just simplify that number and you get?

OpenStudy (anonymous):

Does it have to be simplified?

OpenStudy (afrodiddle):

yes. What does 2/6 simplify to?

OpenStudy (anonymous):

1/3 I didn't apply that to the others and got the latter questions. If only I simplified them. Next times a charm!

OpenStudy (anonymous):

*I got the latter questions wrong, but that was right. Thank you!

OpenStudy (afrodiddle):

:) No problem! Don't forget to medal, and close the question.

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