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suppose you roll two dice, find the probability of rolling a sum of 9?
 one year ago
 one year ago
suppose you roll two dice, find the probability of rolling a sum of 9?
 one year ago
 one year ago

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gps1Best ResponseYou've already chosen the best response.0
The possible values giving a sum 9 are (3,6), (4,5), (5,4),(6,3) thus number of values is 4 and total number of possible values on rolling two dice is 36 ( (1,1),(1,2)......(6,5),(6,6)). Hence 4/36 which is 1/9.
 one year ago

Yahoo!Best ResponseYou've already chosen the best response.0
First Write down the sample space
 one year ago

mathgirl2012Best ResponseYou've already chosen the best response.0
because think you have 6,3 5,4 it is 2/9
 one year ago

mathgirl2012Best ResponseYou've already chosen the best response.0
im sorry i wrote the wrong thing it is 2/12 or 1/6
 one year ago

mathgirl2012Best ResponseYou've already chosen the best response.0
i hope i got it right
 one year ago

mathgirl2012Best ResponseYou've already chosen the best response.0
if i didnt im sorry :(
 one year ago

BevyBest ResponseYou've already chosen the best response.0
nope my friend look it on google lol and no its cool :D
 one year ago
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