3 years ago

An urn contains 7 red marbles and 12 blue marbles. if we randomly take 5 marbles without replacement, what is the probability th

at at least one will be blue?

1 answer:

7 0

$\frac{1}{12}$

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charle [14.2K]

Answer:

7.07 units

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If a = x, b = x, and c = 10, then

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Step-by-step explanation:

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2 years ago

kramer

Answer: Option (3)

Step-by-step explanation:

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2 years ago