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Pie
3 years ago
12

A bag contains 8 red crayons, 14 purple crayons, 6 yellow crayons, and 4 green crayons. A crayon is selected, replaced, and then

another is selected. Find the probability: P (yellow and red) .
Mathematics
1 answer:
lys-0071 [83]3 years ago
5 0

Answer:

P(yellow the red) =  \frac{3}{32}

Step-by-step explanation:

P(yellow and red) = P(yellow then red) + P(red then yellow)

P(yellow then red) = \frac{6}{32} . \frac{8}{32}  = \frac{3}{64}

P(red then yellow) = P(yellow then red)

P(yellow and red) = \frac{3}{64} +  \frac{3}{64} = \frac{3}{32}

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