You aren't close to providing enough information.
100%
The probability of choosing a green marble from this jar would be 6/15. You get this answer by adding up the sum of all the marbles.
1/3
The answer is 9/12 or 3/4 probilty that you will pick a green or yellow marble.
There are 15 blue marbles, 8 yellow marbles and 27 red marbles for a total of 50 marbles. Since there are no green marbles in the lot, It is impossible to pull a green marble from the lot. The is no probability whatsoever! "There just ain't no green ones to pull."
9 out of 12 for both of them put together 9:12 its on math.com I think
The probability of choosing a blue marble is 5 in 15 or 1 in 3. The probability of then choosing a green marble is 5 in 14. (One is missing) Multiply the two probabilities and you get 5 in 42.(P = 0.1190... about 12%).
100%
This is the same as the probability of choosing either a red of a blue marble. There are 5+4 out of 15 ways of doing this. The probability is therefore 9/15 = 3/5.
There are 16 marbles total and 7 green ones, so the probability is 7/16.
About a 74% estimated probability of green,
likely.
0. There aren't any red suckers.
What is the probability that the second tile you pick is yellow? (didnt have enough space to finish the question)
The probability of choosing a green marble from this jar would be 6/15. You get this answer by adding up the sum of all the marbles.
4 colours = 1 divided by 4 = 1 quarter per colourred + blue = 1/4 +1/4 = 1/2
1/3