A Bag Contains 4 Blue Marbles

A bag contains 4 red marbles and 2 blue marbles.

A bag contains 4 blue marbles. A jar contains 4 black marbles and 3 red marbles. A bag contains 2 red marbles 3 blue marbles and 7 green marbles. The probability of picking a yellow marble. On the other hand there are 9 choices for the first marble and 8.

The problem asks for the probability of rr or bb. A bag contains 3 red marbles and 4 blue marbles. A marble is selected kept out of the bag and then another marble is selected. Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles.

Then there are 4 possibilities for drawing the first red marble and 3 possibilities for drawing the second red marble. Two 6 sided dice are rolled. A bag contains 4 red marbles and 2 white marbles. You draw a marble at random without replacement until the first blue marble is drawn.

Two marbles are drawn without replacement. Cox picks one without looking replaces it and picks another one. Number the red marbles 1 4 and the blue marbles 5 9. What is the probability that the sum of the two numbers on the dice will be 3.

A bag contains 5 blue marbles 4 red marbles and 3 orange marbles. A bag contains 4 red marbles and 5 blue marbles. Karen chooses a marble at random and without putting it back chooses another one at random. A marble is taken at random and replaced.

So they say the probability i ll just say p for probability. A draw the tree diagram for the experiment. If a marble is randomly selected from the bag what is the probability that it is blue. And so this is sometimes the event in question right over here is picking the yellow marble.

A if you repeated this experiment a very large number of times on average how many draws would you make before a blue marble was drawn. What is p red then white. Two marbles are randomly drawn without replacement. Answer by greenestamps 7546 show source.

Total number of marbles in the bag is 3 4 7. 4 are green 2 are red and 3 are blue. Find the probability of pulling a yellow marble from a bag with 3 yellow 2 red 2 green and 1 blue i m assuming marbles. Answer by jim thompson5910 35256 show source.

Another marble is taken from the bag. What is the probability that the first marble is red and the second is blue. Work out the probability that the two marbles taken from the bag are the same color. Write your answer as a fraction in simplest form.

A bag contains 9 marbles.