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There are 3 red, 1 blue, and 2 yellow marbles in a bag. Once a marble
is selected, it is not replaced. Find the probability.
(Red and then blue)
9. What is the numerator for the probability?
10. What is the denominator for the probability?

There are 3 red 1 blue and 2 yellow marbles in a bag Once a marble is selected it is not replaced Find the probability Red and then blue 9 What is the numerator class=

Respuesta :

greenforestaz

Step-by-step explanation:

step 1. we will call the probability P.

step 2. P = (3/6)(1/5) = 3/30 = 1/10.

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