Answered

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HELP!! WILL MARK BRAINLIEST

A bag contains 2 red marbles, 3 blue marbles, and 4 green marble. What is the
probability of choosing a red marble, replacing it, then drawing a green marble?


A bag contains 2 red marbles, 3 blue marbles, and 4 green marble. What is the
probability of choosing a red marble, and without replacing it, then drawing a green
marble?

Sagot :

lcampos0912

Answer:

2 and 3

Step-by-step explanation:

Because it is the same thing

ethanbaronkim

Answer:

1/9

Step-by-step explanation:

So we have a total of 9 balls.

The chance of getting a red marble is 2/9

But since we dont replace it, the number drops.

There is now a total of 8.

The probability for getting a green is 4/8 or 1/2.

2/9*1/2 is 1/9

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