A bag contains 4 white, 3 blue, and 5 red marbles.
(all the following answers are fractions not division problems!!!)
1. Find the probability of choosing a red marble, then a white marble if the marbles are replaced.
a. 1/12
b. 5/36
c. 5/6
d. 5/12
2. Find the probability of choosing 3 blue marbles in a row if the marbles are replaced.
a. 2/11
b. 1/220
c. 1/27
d. 1/64
3. Find the probability of choosing a blue marble, then a red marble if the marbles are not replaced.
a. 5/44
b. 15/35
c. 2/3
d. 1/15
4. Find the probability of choosing 2 white marbles in a row if the marbles are not replaced.
a. 1/11
b. 1/9
c. 2/3
d. 1/16
what are the answers for all, Bot?
I apologize for my errors in the previous answers. Thank you for providing the correct answers.
bot's answers were almost all correct. bot's question 4 answer was fine, but his question 2 answer was wrong
2. D 1/64
B
D
A
D