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Mathematics 16 Online
OpenStudy (anonymous):

A bag has five red marbles, six blue marbles, and four black marbles. What is the probability of picking a blue marble, replacing it, and then picking a red marble?

OpenStudy (anonymous):

what r the choices?

OpenStudy (anonymous):

2/15

OpenStudy (anonymous):

a.8/75 b.3/5 c.2/15 d.4/45

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

c.

OpenStudy (akashdeepdeb):

@hhelpplzzzz Can you explain it to @brian1998 ? :)

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