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Mathematics 13 Online
OpenStudy (anonymous):

TRUE OR FALSE. A jar contains 7 red marbles, 4 blue marble, and 6 green marbles. You draw one marble from the jar. The probability of drawing a blue or red marble is 11/17.

Directrix (directrix):

11/17 Total marbles: 17 B or R = 11

OpenStudy (anonymous):

your always correct luis!! :)

Directrix (directrix):

Thanks. ChinaGurl likes to have at least two people agree.

Directrix (directrix):

She usually gives me a medal for checking but not always. I have to find errors.:)

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