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Mathematics 15 Online
OpenStudy (anonymous):

What is the probability of rolling a 4 on a number cube?

OpenStudy (anonymous):

Just think of how many numbers are on a number cube/dice. Then put 4 over that number then reduce.

OpenStudy (anonymous):

. you take how many times a number cube has the number 4 on it, then put it over the total number of sides on the cube.

OpenStudy (anonymous):

so. |dw:1401410485460:dw|

OpenStudy (anonymous):

make sense?

OpenStudy (anonymous):

Yeah so 4/6

OpenStudy (anonymous):

oh 1/6

OpenStudy (anonymous):

What is the probability of rolling a 4 on a number cube? Select one: a. 23% b. 33% c. 17% d. 27%

OpenStudy (anonymous):

convert the fraction to a decimal then. (if you have a calculator)

OpenStudy (anonymous):

|dw:1401411203233:dw|

OpenStudy (anonymous):

the decimal would be 0.1666666 etc which would round to about 17%

OpenStudy (anonymous):

oh ok

OpenStudy (anonymous):

make sense?

OpenStudy (anonymous):

Yes thank you

OpenStudy (anonymous):

no problem!

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