There Are 9 Red And 6 Green Marbles

There are 9 red and 6 green marbles in a bag if a child reaches the bag randomly and picks 6.

There are 9 red and 6 green marbles.

So this is all the possible outcomes. Write the probability as a fraction in simplest form a decimal and a percent. A child reaches in the bag and randomly takes one marble. If we are too draw another green marble the same probability 6 15 will be resulted.

And then there s one blue marble in the bag. There are still 6 green marbles and 9 red ones. There s two red marbles in the bag. At this moment the bag becomes the same as it is before a green marble is drawn i e.

There are 35 marbles in a bag. Indeed we have these equations where r is the number of red marbles g is the number. 1 answer jim g. 4 20 then find the probability of picking green again 3 19.

Jun 21 2018 1 3 explanation. Be careful letting children play with marbles they may swallow. So i could pick that red marble or that red marble. Remember there is one less marble in the jar and that you assume the marble picked was green.

The total number of marbles in the box is 25 that is 9 green 5 blue and 11 red. There are a total of 14 green and blue marbles so the probability is 14 25 or 56. There are 9 red and 6 green marbles in a bag. What percent of the marbles aren t blue.

You wish to know t probability that the single chosen green or blue marble. What is the probability of drawing a green marble from the bag. 7 red 5 green 6 blue pick 7 6 1 14 marbles and at least 1 is red because 14 green blue 11 at least 1 is blue because 14 red green 12 at least 1 is green because 14 red blue 13 picking 13 marbles could result in green marble absence if all 13 marbl. In a jar of red green and blue marbles all but 6 are red marbles all but 8 are green and all but 4 are blue.

There s two green marbles in the bag. The measure of probability is number of favourable outcomes total possible outcomes a favourable outcome is a green marble of which there are 6. These are clearly all yellow. So i could pick that green marble or that green marble.

9 blue marbles 8 green marbles 4 red marbles 8 white marbles and 6 yellow marbles. In the bag there are 6 green marbles and 12 red marbles. There are 6 red 4 green 5 blue and 5 yellow marbles in a jar. What is the probability of that child getting a green marble.

There s one blue marble.