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Mathematics 22 Online
OpenStudy (anonymous):

You roll a pair of number cubes. What is the probability of getting even numbers on both cubes?

OpenStudy (anonymous):

are number cubes like dice?

OpenStudy (anonymous):

yeh bro

OpenStudy (anonymous):

ok well we could do some fancy thinking or just list the ones we want

OpenStudy (anonymous):

(2,2),(2,4), (2,6) (4,2),(4,4),(4,6) (6,2),(6,4),(6,6)

OpenStudy (anonymous):

i get \(\frac{9}{36}=\frac{1}{4}\) which is not surprising since half are even on each of two cubes

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