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Mathematics 15 Online
OpenStudy (anonymous):

A bag contains 4 white marbles, 3 black marbles, and 5 red marbles. Find the probability of picking a red marble

OpenStudy (anonymous):

1/5?????

OpenStudy (anonymous):

What are the total number of marbles in the bag?

OpenStudy (anonymous):

1/12???????

OpenStudy (anonymous):

@waterineyes 12

OpenStudy (anonymous):

@Sancy, wait let 4everjames answer..

OpenStudy (anonymous):

Yes and you have to choose red marble how many red marbles are there?

OpenStudy (anonymous):

5???

OpenStudy (anonymous):

so is it 5/12??????

OpenStudy (anonymous):

@Sancy why are you so getting excited.. And let james solve the problem..

OpenStudy (anonymous):

@4everjames when someone asks you reply him or her he is helping you dude..

OpenStudy (anonymous):

just trying to figure out the correct answer......

OpenStudy (anonymous):

It is not about answer it is about how to reach at that answer..

OpenStudy (anonymous):

@waterineyes YES!!!!its about help! @Sancy its ok tho just need help not answers

OpenStudy (anonymous):

@waterineyes 5 red

OpenStudy (anonymous):

How many red marbles are there?

OpenStudy (anonymous):

Yes... P = 5/12

OpenStudy (anonymous):

@ 4everjames , o.k....thnx

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