The favorable number of events n r 3.
A bag contains 3 red marbles and 2 blue marbles.
A bag contains 6 red chips 9 white chips and 5 blue chips.
Drawing a red marble from a bag that contains 4 red marbles and 10 black marbles.
Two 6 sided dice are rolled.
Algebra linear inequalities and absolute value theoretical and experimental probability.
Here the total number of marbels events is 10.
A bag contains 3 red marbles and 4 blue marbles.
Greater than 2 b.
An odd number or a number greater than 4 4.
What is the probability of randomly selecting a blue marble then without replacing it randomly selecting a green marble.
1 marble is drawn at random from 10 marbles.
Work out the probability that the two marbles taken from the bag are the same color.
Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles.
Then a second chip is.
A draw the tree diagram for the experiment.
1 answer tony b.
Hence the total number of possible outcome is 10 c 1 10 and the favorable number of outcomes is 3c1 3.
Find the probability of each event for one roll of a number cube.
If a marble is randomly selected from the bag what is the probability that it is blue.
A bag contains 3 red and 2 blue marbles a marble is drawn at random find the probability that drawing a marble is blue 5019904.
Two marbles are drawn without replacement.
What is the probability that the sum of the two numbers on the dice will be 3.
Another marble is taken from the bag.
A chip is selected and then replaced.
A bag contains 2 red marbles 3 blue marbles and 7 green marbles.
A bag contains 3 red marbles 2 blue marbles and 5 green marbles.
B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3.
Total number of marbles in the bag is 3 4 7.