A bag contains 3 red marbles, 4 blue marbles and 5 yellow marbles. In this experiment you reach in the bag, select a marble, record it and replace it. You then select a second marble. What is the probability that you draw 2 blue marbles?

1/9

Step-by-step explanation:

the probability of one blue marble is 1/3 so to find the probability of 2 marbles you multiply it by itself.

srry ask agian

step-by-step explanation:

step-by-step explanation:

at each of the parallel lines adjacent angles are supplementary. the angles have special names identifying their positions with respect to the parallel lines and transversal. they are corresponding angles, alternate interior angles, or alternate exterior angles. an angles is congruent to its matched angle.