A Box Contains 3 Marbles 6 Blue Marbles

A two marbles are selected with replacement.

A box contains 3 marbles 6 blue marbles.

Find the probabilities in simplest fraction form. Total number of marbles in the bag is 3 4 7. A bag contains 3 red marbles and 4 blue marbles. I m working on problem 6.

Find the probability of first selecting a blue then a green marble. What is the probability that one of each color is selected. If a marble is randomly selected from the box what is the probability that it is not white. 6 a box contains 30 marbles.

Three marbles are selected at random and without replacement. I will guess at something you may have wanted that you didn t tell us. Another marble is taken from the bag. The problem asks for the probability of rr or bb.

A box contains three marbles. A box contains 3 red marbles 6 blue marbles and 1 white marble. Misc 1 a box contains 10 red marbles 20 blue marbles and 30 green marbles. Express your answer as a simplified fraction or a decimal rounded to four decimal places.

5 marbles are drawn from the box what is the probability that all will be blue. Give your answer as a decimal number with 3 decimal places of ways to get red white blue triple. A marble is taken at random and replaced. 15 red 10 blue and 5 green.

One red one green and one blue. 4 6 5 120 of possible triples. An urn contains 4 red 6 white and 5 blue marbles. Consider an experiment where two marbles are drawn from the box.

You randomly pick a coin out of your pocket and then return it to your pocket. Draws are made without replacement p both marbles are purple answer choices. 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. There are six nickels and seven dimes in your pocket.

Find the probability that both marbles are red. A box contains 3 red marbles and 6 blue marbles and 1 white marble. A assume that the first marble is replaced in the box before drawing the second marble. B two marbles are selected without replacement.

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. Work out the probability that the two marbles taken from the bag are the same color. A box contains 5 purple marbles 3 green marbles and 2 orange marbles.