Question

Suppose you choose a marble from a bag containing 4 red marbles, 2 white marbles, and 3 blue marbles. You return the first marble to the bag and then choose again. Find P(red and blue).
A. 4/3

B. 2/3

C. 7/9

D. 4/27

Answer 1

Huh? You mean first we choose a red marble? And if we did, what difference does it make since we return it.

Answer 2

thats wat i dont understand

Answer 3

4/9 * 3/9 =4/27

Answer 4

4/9 * 3/9 =4/27

Answer 5

thank you u mind helping me with another one matricked