A bag contains 8 red marbles 4 white marbles and 5 blue marbles.
A bag contains 8 red marbles.
You draw one marble at random.
If three marbles are drawn out of the bag what is the probability to the nearest 1000th that all three marbles drawn will be blue.
Find p red and blue.
A bag contains 8 red marbles 7 white marbles and 7 blue marbles.
You draw 3 marbles out at random without replacement.
Find p red and blue.
Let r event of drawing a red b event of drawing a blue.
A bag contains 8 red marbles 6 blue marbles and 3 green marbles.
A bag contains 8 blue marbles 15 red marbles 10 yellow marbles and 3 brown marbles.
The first marble is not returned in the bag before drawing the second.
A bag contains 8 red marbles 4 white marbles and 5 blue marbles.
Find the following probabilities and round to 4 decimal places.
You draw 3 marbles out at random without replacement.
The answer choices a 40 17 b 0 c 12 17 d 13 16.
Answer to a bag contains 8 red marbles 7 white marbles and 5 blue marbles.