21/49
=3/7(divide by 7 numerator and denominator)
PLs brainliest answer
Answer:
1/18
Step-by-step explanation:
there are 12 marbles in the bag
P(choose red) = 2/12 = 1/6
P(choose blue after replacement) = 4/12 = 1/3
P(choose red, then blue with replacement) = (1/6)(1/3) = 1/18
I feel like it would be 5/12, but im not 100% sure
Answer:
The first, third and last one are true
