OpenStudy (anonymous):

A bag has 1 red marble, 4 blue marbles, and 3 green marbles. Peter draws a marble randomly from the bag, replaces it, and then draws another marble randomly. What is the probability of drawing 2 blue marbles in a row? Explain your answer.

2 years ago
OpenStudy (anonymous):

@Vocaloid

2 years ago
OpenStudy (mehek14):

there is 1 red marble and a total of 8 marbles \(\dfrac{1}{8}*\dfrac{1}{8}=\dfrac{1}{64}\)

2 years ago
OpenStudy (anonymous):

OK thank you!

2 years ago
OpenStudy (anonymous):

wait is that all? @Mehek14

2 years ago
OpenStudy (mehek14):

yup

2 years ago
OpenStudy (anonymous):

k thanks!

2 years ago