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You randomly draw a marbles out of a bag containing 4 green marbles, 6 blue marbles, 8 yellow marbles, and 2 red marbles. Find the probability of drawing a green marble, replacing it then drawing a yellow marble.

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wegnerkolmp2741o

Answer:

2/25

Step-by-step explanation:

4 green marbles, 6 blue marbles, 8 yellow marbles, and 2 red marbles. = 20 marbles

P( green) = green/total = 4/20 = 1/5

Replace the marble

4 green marbles, 6 blue marbles, 8 yellow marbles, and 2 red marbles. = 20 marbles

P(yellow) = yellow/total = 8/20 = 2/5

P(green, replace, yellow) = 1/5*2/5 = 2/25

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