How many additional red marbles must be added to the 18 marbles alredy in the bag so that the probability of randomly drawing a red marble is 3 5.
A bag contains 6 red marbles 5 yellow marbles.
Two marbles are chosen without replacement.
You choose one marble.
P yellow 2 11 the probability of picking either of these colors.
The probability of picking a red is 6 20.
A bag contains 6 red marbles 5 yellow marbles and 7 green marbles.
Asked sep 27 2019.
A what is the probability that one will be green and the other red.
P green 3 11 same idea for yellow.
A bag consists of 8 red marbles 6 blue marbles 5 green marbles and 5 yellow marbles.
Find the probability of choosing a green or yellow marble.
A marble is selected at random from the bag and.
Are these events inclusive or mutually exclusive.
Total 5 3 2 1 11 so there are 11 marbles total.
20 marbles are in the bag six of them are red.
A bag contains 6 red marbles 5 yellow marbles and 7 green marbles how many additional red marbles must be added to the 18 marbles already in the bag so that the probability of randomly drawing a red marble is 3 5.
Probability assignment please help and give details on how you got the answer thank you.
The probability that we pick one of the 3 green marbles out of the 11 is simply that ratio.
Be added to the 18 marbles already in the bag so that the probablity of randomly drawing a red marble is 3 5.
A bag of marbles contains six red marbles four blue marbles eight green marbles and two yellow marbles.
P green or yellow 5 11 probability here is the chance of selection out of a total.
A bag contains 6 red marbles 5 yellow marbles and 7 green marbles.
What is the probability of selecting a green or red marble.
Asked by hannah on may 9 2012.
A bag contains 9 green marbles 5 yellow marbles and 6 red marbles.
If lydia randomly draws one marble from each bag what is the probability that.
Not replaced and then another marble is selected.
A jar contains 10 blue marbles 5 red marbles 4 green marbles and 1 yellow marble.