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defon
3 years ago
14

What is the probability of drawing yellow marble followed by a red marble from a bag containing 12 yellow marbles 14 red marbles

and 15 Green marbles if the first marvel is not replaced
Mathematics
1 answer:
Zinaida [17]3 years ago
7 0
The probability of drawing both without replacing either is :

14/41 * 12/40 = 7/41 * 3/5 = 21/205

The probability of drawing both WITH replacement is:

14/41 * 12/41 = 168/ 1681
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x + 1/10 (-1/10) = -6/10 (-1/10)

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Answer:

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Step-by-step explanation:

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