184k views
2 votes
9 marbles your draw one what is the probability of drawing a red pen? You have 2 yellow 3 black and 4 reds

User Bob Ebert
by
5.2k points

2 Answers

3 votes

Answer:

None

Explanation:

Notice how it says red pens, not red marbles. There is no red pen

User Goofy
by
5.9k points
6 votes

Answer:

4 / 9

Explanation:

There are 4 reds out of 9 so the probability would be 4 out of 9 or 4 / 9.

User Haywire
by
5.9k points