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3 years ago

What is the sum of the probability of drawing a green marble and the probability of not drawing a green marble?

Mathematics

2 answers:

otez555 [7]3 years ago

8 0

6/12 to draw a green marble

6/12 to not draw a green marble

Rzqust [24]3 years ago

3 0

There are a total of 6 green marbles.

Along with 3 blue and 3 red.

There is a total of 12 marbles in the bag.

This would mean that you would have 6/12 chance of getting a green marble.

If you simplify this then it would be 1/2 chance of getting a green marble.

3/12 and 3/12 chance of getting a blue or red marble.

Therefore, there is 1/2 a chance of drawing a green marble and 1/2 a chance of not drawing a green marble.

Hope this helps! :3

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