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Mathematics 7 Online
OpenStudy (anonymous):

What is the probability of rolling a sum of 5 when rolling 2 dice?

OpenStudy (anonymous):

count the possibilities (1,4), (2,3), (3,2), (4,1) four out of a total of 36 possibilities

OpenStudy (anonymous):

so \(\frac{4}{36}\) which you might want to reduce to \(\frac{1}{9}\)

OpenStudy (anonymous):

you can get 5 from: 1+4 2+5 3+2 4+1 4 satisfying answers out of 36 possibilities. So the probability is 4/36 or can be simplified into 1/9

OpenStudy (anonymous):

thanks guys!

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