There Are 9 Red And 6 Green Marbles

Be careful letting children play with marbles they may swallow.

There are 9 red and 6 green marbles.

The measure of probability is number of favourable outcomes total possible outcomes a favourable outcome is a green marble of which there are 6. The total number of marbles in the box is 25 that is 9 green 5 blue and 11 red. Finally multiply the probabilities and reduce to get 3 95 share. 4 20 then find the probability of picking green again 3 19.

Once a marble is selected it is replaced. Remember there is one less marble in the jar and that you assume the marble picked was green. Pat5h1eazeemandasush is waiting for your help. Jun 21 2018 1 3 explanation.

There s one blue marble. What is the probability of that child getting a green marble. Find the following probability. In a bag there are 4 red marbles 6 green marbles and 5 blue marbles.

After that we replace the green marble into the bag. There are at least two marbles of each color in the bag. Add your answer and earn points. A bag has 9 green marbles and 6 red marble.

So i could pick that green marble or that green marble. You wish to know t probability that the single chosen green or blue marble. A child reaches in the bag and randomly takes one marble. If the probability of both marbles being red is half the probability of both marbles being green then what is the minimum possible number of marbles in the bag.

These are clearly all yellow. If we are too draw another green marble the same probability 6 15 will be resulted. A marbles selected at random from the bag. There s two green marbles in the bag.

And then there s one blue marble in the bag. There s two red marbles in the bag. There are still 6 green marbles and 9 red ones. So this is all the possible outcomes.

There are 9 red and 6 green marbles in a bag if a child reaches the bag randomly and picks 6. As both requirements have to be fulfilled the required probability is the multiplication of both 6 15 6 15 36 225 4 25. P red green blue. Half of the red marbles are made of plastic.

A bag contains only red marbles and green marbles two of which are to be drawn without replacement. There are 6 red 4 green 5 blue and 5 yellow marbles in a jar. What is the probability it is a red plastic marble 2 answers 1. 1 answer jim g.

There are 9 red and 6 green marbles in a bag. There are a total of 14 green and blue marbles so the probability is 14 25 or 56. So i could pick that red marble or that red marble.