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Mathematics 21 Online
OpenStudy (alurahenderson):

A bag contains 8 black marbles, 16 white marbles, 14 red marbles, and 10 green marbles. A marble is drawn at random from the bag. What is the probability that the marble drawn will not be white?

OpenStudy (anonymous):

add all the marbles up

OpenStudy (anonymous):

which equal 48

OpenStudy (alurahenderson):

48

OpenStudy (alurahenderson):

oh

OpenStudy (anonymous):

minus the white marbles

OpenStudy (anonymous):

to get 32/48 will not be white

OpenStudy (alurahenderson):

32

OpenStudy (anonymous):

reduce

OpenStudy (alurahenderson):

2/3?

OpenStudy (alurahenderson):

Thank you!

OpenStudy (anonymous):

8/12 which is 2/3 yes

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