3 years ago

There is a bag filled with 3 blue and 4 red marbles.

Mathematics

1 answer:

Tasya [4]3 years ago

4 0

Answer:

here

Step-by-step explanation:

The probability of getting 1 red is 4/7. The probability of getting 2 reds in a row is (4/7)^2 = 16/49.

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Step-by-step explanation:

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Step-by-step explanation:

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mamaluj [8]

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Step-by-step explanation:

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