A jar contains 10 red marbles, 6 blue marbles, 8 green marbles, and 4 yellow marbles. one marble is randomly drawn. What is the probability that either a yellow marble or a blue marble is drawn? (1 point)
Responses
17
1
7
1 seventh
514
5
14
5 over 14
914
9
14
9 over 14
414
5 over 14
Explanation:
The total number of marbles in the jar is 10 red + 6 blue + 8 green + 4 yellow = 28 marbles.
The probability of drawing a yellow marble is 4/28 = 1/7.
The probability of drawing a blue marble is 6/28 = 3/14.
To find the probability of drawing either a yellow or blue marble, we add the individual probabilities:
1/7 + 3/14 = 2/14 + 3/14 = 5/14.