A jar contains 21 brown, 4 violet, and 6 white marbles. A marble is drawn at random.
P(not white)
I think 6/31
Hey, that word NOT again !!!!!
I know how you feel!!!!
Is it correct?
To find the probability of not drawing a white marble, you need to find the number of marbles that are not white and divide it by the total number of marbles.
First, let's find the number of marbles that are not white. The jar contains 21 brown, 4 violet, and 6 white marbles. So, the number of marbles that are not white is 21 + 4 = 25.
Now, let's find the total number of marbles in the jar. The jar contains 21 brown, 4 violet, and 6 white marbles, so the total number of marbles is 21 + 4 + 6 = 31.
Finally, divide the number of marbles that are not white by the total number of marbles to find the probability of not drawing a white marble: 25/31.
Therefore, the probability of not drawing a white marble is 25/31.