25 points and brainliest
a box has 1 red marble, 3 blue marbles, and 4 green marbles. maya draws a blue marble randomly from the box, replaces it, and then draws another marble randomly. what is the probability of drawing 2 blue marbles in a row? explain your answer.

Step-by-step explanation:

The total number of marables:

Maya draws a blue marable from the box. The probability of this event is:

Replaces it. Therefore, the total number of balls does not change. The probability of re-drawing a blue marable is the same.

Therefore the probability of drawing 2 blue marbles in a row is:

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3