A Box Contains 3 Marbles 6 Blue Marbles

A two marbles are selected with replacement.

A box contains 3 marbles 6 blue marbles.

A box contains 47 red marbles 56 white marbles and 59 blue marbles. There are six nickels and seven dimes in your pocket. A marble is taken at random and replaced. Give your answer as a decimal number with 3 decimal places of ways to get red white blue triple.

5 marbles are to be chosen from 60 10 red 20 blue 30 green hence n s 60c5 let a be the event that all are blue hence o. I m working on problem 6. One red one green and one blue. Three marbles are selected at random and without replacement.

Work out the probability that the two marbles taken from the bag are the same color. A bag contains 3 red marbles and 4 blue marbles. A box contains three marbles. The problem asks for the probability of rr or bb.

A box contains 5 purple marbles 3 green marbles and 2 orange marbles. An urn contains 4 red 6 white and 5 blue marbles. A box contains 3 red marbles and 6 blue marbles and 1 white marble. Draws are made without replacement p both marbles are purple answer choices.

15 red 10 blue and 5 green. 4 6 5 120 of possible triples. Misc 1 a box contains 10 red marbles 20 blue marbles and 30 green marbles. 5 marbles are drawn from the box what is the probability that all will be blue.

Find the probability that both marbles are red. Ex 2 3 a p white and blue b p blue and blue c p red and red and white d p green and white. What is the probability that one of each color is selected. A box contains 3 red marbles 6 blue marbles and 1 white marble.

Find the probability of first selecting a blue then a green marble. Another marble is taken from the bag. I will guess at something you may have wanted that you didn t tell us. Two marbles are selected at random and the first one is not replaced before the second one is drawn.

The marbles are selected at random one at a time and are replaced. Find the probabilities in simplest fraction form. If a marble is randomly selected from the box what is the probability that it is not white. Total number of marbles in the bag is 3 4 7.

You randomly pick a coin out of your pocket and then return it to your pocket. Consider an experiment where two marbles are drawn from the box. Express your answer as a simplified fraction or a decimal rounded to four decimal places.