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Mathematics 19 Online
OpenStudy (anonymous):

Two number cubes are rolled --one blue and one yellow. Find the probability that the blue cube is less than 3 and the product is 8. Enter your answer in simplified fraction form; example: 3/20.

OpenStudy (anonymous):

@perl

OpenStudy (perl):

hey

OpenStudy (perl):

still need help ?

OpenStudy (anonymous):

mhhm please

OpenStudy (perl):

are you sure you copied correctly

OpenStudy (anonymous):

yes

ganeshie8 (ganeshie8):

|dw:1414653361001:dw|

ganeshie8 (ganeshie8):

You want to roll a number less than 3 on blue cube, so you're okays if you get a 1 or 2

ganeshie8 (ganeshie8):

Also you want the product of numbers on both cubes to be 8 what number(s) on yellow cube gives you 8 when you multiply by a 1 or 2 ?

OpenStudy (anonymous):

hmm 4

ganeshie8 (ganeshie8):

is that the only possible number ?

ganeshie8 (ganeshie8):

yes, only way to get a `number less than 3` on first cube and the `product of numbers on both cubes equal to 8` on secon cube is : |dw:1414653730991:dw|

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