2 years ago

Hannah has a bag containing 2 Red, 4 purple, 4 Blue and 2 Green

Mathematics

1 answer:

juin [17]2 years ago

7 0

Answer:

1/18

Step-by-step explanation:

there are 12 marbles in the bag

P(choose red) = 2/12 = 1/6

P(choose blue after replacement) = 4/12 = 1/3

P(choose red, then blue with replacement) = (1/6)(1/3) = 1/18

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