Find p red and blue.
A bag contains 8 red marbles.
Let r event of drawing a red b event of drawing a blue.
The first marble is returned in the bag before drawing the second.
A bag contains 8 red marbles 4 white marbles and 5 blue marbles.
A bag contains 8 blue marbles 15 red marbles 10 yellow marbles and 3 brown marbles.
Find p red and blue.
A bag contains 8 red marbles 6 blue marbles and 3 green marbles.
The first marble is not returned in the bag before drawing the second.
We will assume that only two marbles are drawn from the bag and hence there are two cases.
A bag contains 8 red marbles 4 white marbles and 5 blue marbles.
You draw one marble at random.
The answer choices a 40 17 b 0 c 12 17 d 13 16.
You draw 3 marbles out at random without replacement.
A bag contains 8 blue marbles 15 red marbles 10 yellow marbles and 3 brown marbles.
A bag contains 8 red marbles 7 white marbles and 7 blue marbles.
Answer to a bag contains 8 red marbles 7 white marbles and 5 blue marbles.