Answer:
12/49
Step-by-step explanation:
Base on the given:
4 Blue marbles
3 Green marbles
Total - 7 marbles
To Find:
what is the probability of drawing a blue marbles followed by a green marbles, with replacing the first marble before drawing the second marbles.
Note:
Followed by = Multiply
Solve:
4/7 × 3/7
= 12/49
Hence, the probability of drawing a blue marbles followed by a green marbles, with replacing the first marble before drawing the second marbles is 12/49
Kavinsky
