Abag has 4 green marbles, 3 red marbles, and 3 yellow marbles. what is the probability that you pick. a red marble, do not replace it, and pick another yellow marble?

Red is 3/10

yellow is 1/3

Step-by-step explanation:

since there is 10 marbles all together it will be out of 10

and since there is 3 red marbles the probability is 3/10

but when you take out one of the marbles the total amount of marbles in the bag is 9. since there is 3 yellow marbles in the bag it would be 3/9 which can be simplified to 1/3

picture below

step-by-step explanation: 4 cause 2+2=4