A bag contains 6 white marbles and 4 black marbles. You pick out a marble , record it's color and put it back in the bag. If you repeat this process 35 times about how many times do you expect to remove a white marble from the bag?

A: 14
B: 23
C:39
D:21

Question

A bag contains 6 white marbles and 4 black marbles. You pick out a marble , record it's color and put it back in the bag. If you repeat this process 35 times about how many times do you expect to remove a white marble from the bag?

A: 14
B: 23
C:39
D:21

marziman · Answer

You follow the formula'
small integer divide by big integer times the amount of times the items were taken out of the bag

marziman · Answer

So write it out :P

fuzzybird · Answer

6/4 x 35 is 52.

marziman · Answer

No. Remember Small integer divided by the big integer.

fuzzybird · Answer

23. Thank you. I didn't realize it was that simple

marziman · Answer

No problem :)