Register
A bag contains 3 red marbles, 2 yellow marbles, 4 orange marbles, and a purple marble. What is the probability of picking a red marble, not putting it back, and then picking a yellow marble?​
63.1k views
3 votes
A bag contains 3 red marbles, 2 yellow marbles, 4 orange marbles, and a purple marble. What is the probability of picking a red marble, not putting it back, and then picking a yellow marble?​

User Biesiad
by
7.6k points

2 Answers

7 votes
the probability of picking a yellow marble is 2 from 10 since there are 2 yellow marbles. the probability of it being red is 3 from 10 because there are 3 red marbles.

Hope this helps for an explanation!
User Tggagne
by
8.0k points
3 votes
Probability for red marble is 3/10 then picking the yellow would be 2/9
Maybe could be wrong
User Sitatech
by
8.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Link Copied!