A Box Contains 3 Marbles 6 Blue Marbles

Work out the probability that the two marbles taken from the bag are the same color.

A box contains 3 marbles 6 blue marbles. Two marbles are selected at random and the first one is not replaced before the second one is drawn. You randomly pick a coin out of your pocket and then return it to your pocket. 15 red 10 blue and 5 green. A bag contains 3 red marbles and 4 blue marbles.

A box contains 3 red marbles 6 blue marbles and 1 white marble. What is the probability that one of each color is selected. Another marble is taken from the bag. Find the probability that both marbles are red.

I will guess at something you may have wanted that you didn t tell us. 5 marbles are drawn from the box what is the probability that all will be blue. A assume that the first marble is replaced in the box before drawing the second marble. 6 a box contains 30 marbles.

I m working on problem 6. B two marbles are selected without replacement. Total number of marbles in the bag is 3 4 7. Consider an experiment where two marbles are drawn from the box.

4 6 5 120 of possible triples. The marbles are selected at random one at a time and are replaced. Express your answer as a simplified fraction or a decimal rounded to four decimal places. A box contains three marbles.

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. Draws are made without replacement p both marbles are purple answer choices. Find the probabilities in simplest fraction form. A box contains 5 purple marbles 3 green marbles and 2 orange marbles.

One red one green and one blue. Give your answer as a decimal number with 3 decimal places of ways to get red white blue triple. A box contains 47 red marbles 56 white marbles and 59 blue marbles. An urn contains 4 red 6 white and 5 blue marbles.

There are six nickels and seven dimes in your pocket. Three marbles are selected at random and without replacement. A marble is taken at random and replaced. A two marbles are selected with replacement.

The problem asks for the probability of rr or bb. Misc 1 a box contains 10 red marbles 20 blue marbles and 30 green marbles. A box contains 3 red marbles and 6 blue marbles and 1 white marble.