Answer:
I'm pretty sure its A
Step-by-step explanation:
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I like the answer is c because it doubles
Answer: Probability = 20/132
Step-by-step explanation: There is no replacement in the box, so, once the marble is taken out, there will be one less inside the bag:
Total = 5 + 4 + 3 = 12
Probability of Blue:
P(b) = 5/12
Probability of Red: Since the blue is already out, total will be one less:
P(r) = 4/11
Probability of taken one and then the other:
P(blue,red) =
P(blue,red) = ≈ 0.15
<u>The probability of drawing a blue and then a red is </u><u>20/132</u>.
Answer:
900
Step-by-step explanation: