0
If there are 14 white marbles and 28 red marbles what is the probability that you would pick a white marble?
Wiki User
∙ 14y ago
14/42. You have to add the amount of marbles and then put the probabilityof answers you're looking for.
Ex:
14 white marbles
28 red marbles
14+28=42
?/42
your looking for the probability of white marbles, so you put in the amount of white marbles on the fraction.
=14/42
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
A bag has 13 green marbles What is the probability pf drawing out a green marble?
your probability would be 13/13. you would have a 100 percent chance of getting a green marble
A bag contains 5 red marbles 3 blue marbles and 1 green marble. A randomly drawn marble is not blue.?
it would be red because the probability is 5/9
A bag contains 6 red marbles 7 blue marbles and 6 green marbles If one marble is randomly picked from the bag what is the probability that this is a blue marble?
There would be a 7/19 or 36.84% chance of drawing a blue marble from the bag.
What is the probabilityof choosing a green marble from a jar containing 5 red 6 green and 4 blue marbles?
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.
If you have 2 white marbles and 6 black marbles how many marbles will you have to take out to get a black marble?
The first could be white, the second could also be white, but for the third there are no white left so the third would have to be black. The first or second could be black, but to guarantee at least one black you need to remove 3 marbles.
If a bag contains 4 green marbles an 4 yellow marbles 5 white marbles what would be more likely to pull a red marble or a white marble from the bag?
You would be more likely to pull out a white marble as there are no red marbles in the bag.
A bag has 13 green marbles What is the probability pf drawing out a green marble?
your probability would be 13/13. you would have a 100 percent chance of getting a green marble
A bag contains 5 red marbles 3 blue marbles and 1 green marble. A randomly drawn marble is not blue.?
it would be red because the probability is 5/9
A bag contains 6 red marbles 7 blue marbles and 6 green marbles If one marble is randomly picked from the bag what is the probability that this is a blue marble?
There would be a 7/19 or 36.84% chance of drawing a blue marble from the bag.
What is a probalitlity for math?
A probability is saying something like, "What is the probability of getting a red marble if there are 20 red marbles in a bag and fifty blue marbles?" The answer would be 20/70 or 2/7 because there are seventy marbles in the bag but you only want those twenty.
What is the probabilityof choosing a green marble from a jar containing 5 red 6 green and 4 blue marbles?
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.
If you have 50 black marbles and 50 white marbles in a bag at most how many times would you have to draw out a marble to get two the same colour?
The maximum number of marbles you have to draw is three. 1) Draw a marble. It is either white or black. 2) Draw a second marble. If it is the same colour as the first marble, we are done after two draws. 3) Otherwise, the drawn marbles have different colours. Draw a third marble. No matter what you draw next, you must have two marbles of the same colour.
What does varieties?
Variety means the state of being different. For example, if you have a blue marble, a black marble, a white marble, a purple marble, a red marble, and green marble, you would say you have a variety of marbles.
What variety mean?
Variety means the state of being different. For example, if you have a blue marble, a black marble, a white marble, a purple marble, a red marble, and green marble, you would say you have a variety of marbles.
What does variety mean?
Variety means the state of being different. For example, if you have a blue marble, a black marble, a white marble, a purple marble, a red marble, and green marble, you would say you have a variety of marbles.
If you have 2 white marbles and 6 black marbles how many marbles will you have to take out to get a black marble?
The first could be white, the second could also be white, but for the third there are no white left so the third would have to be black. The first or second could be black, but to guarantee at least one black you need to remove 3 marbles.
5 yellow2 green4 blue marbles in bag what probability is the green marble is selected?
2/11 cause if u add up 5+2+4 u get 11 and if there is 2 green it would be the 2 green marbles out of all of them in the bag!!!
