Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Math
A jar had 16 marbles 4 are red . One marble is drawn and not replaced. Then s second marble is drawn . What is the probability of selecting a red marble and then another red marble?
1 answer
prob (red, red) = (4/16)(3/15) = 1/20
You can
ask a new question
or
answer this question
.
Similar Questions
A jar has 4 red marbles, 6 blue marbles, and and 5 green marbles. you select two marbles at random. one marble is drawn and not
Top answer:
The probability of selecting a red marble on the first draw is 4/15 (4 red marbles out of 15 total
Read more.
The diagram shows the contents of a jar of marbles. You select two marbles at random. One marble is drawn and not replaced. Then
Top answer:
//dlap.gradpoint.com/dlap.ashx?cmd=getresource&entityid=12372948&path=content%2Fmedia%2F680584-44201
Read more.
There is a jar with 16 marbles. 4 are red, 7 are blue, and 5 are green. You select two marble at random. One marble is drawn and
Top answer:
since the marble is not replaced, P(red,red) = 4/16 * 3/15 = 1/20 you are correct
Read more.
A jar contains 5 red marbles and 3 green marbles. A marble is drawn at random and not replaced. A second marble is then drawn
Top answer:
You should reduce 26/56 to 13/28 yeah lol I agree
Read more.
a box contains seven red marbles, five green marbles & eight blue marble. a marble is drawn at random & is replaced. a second
Top answer:
prob(red, then green) = (7/20)(5/20) = 35/400 = 7/80
Read more.
a box contains seven red marbles, five green marbles & eight blue marble. a marble is drawn at random & is replaced. a second
Top answer:
What part of my answer to your almost identical question about 2 hours ago did you no like ? Could
Read more.
A jar had 16 marbles 4 are red . One marble is drawn and not replaced. Then s second marble is drawn . What is the probability
Top answer:
To find the probability of selecting a red marble and then another red marble, we need to use the
Read more.
A jar had 16 marbles 4 are red . One marble is drawn and not replaced. Then s second marble is drawn . What is the probability
Top answer:
4/16 getting a red the first time No replacement 3/15 getting a red the second time Multiply these
Read more.
A jar had 16 marbles 4 are red . One marble is drawn and not replaced. Then s second marble is drawn . What is the probability
Top answer:
If the events are independent, the probability of both/all events occurring is determined by
Read more.
a bag contains 3 red marbles and 6 green marbles a marble is drawn and then replaced a second marble is drawn and replaced and
Top answer:
(3/9)(3/9)(3/6) = 1/27
Read more.
Related Questions
The diagram below shows the contents of a jar from which you select marbles at random.
There are 4 red marbles, 7 blue marbles,
A bag contains 2 white marbles and 7 purple marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then
an urn contains 6 purple marbles and 4 pink marbles. a marble is drawn at random and not replaced. then a second marble is
A jar contains 5 red marbles, numbered 1 to 5, and 12 blue marbles numbered 1 to 12.
a) A marble is chosen at random. If you're
One white marble, two blue marbles, and three red marbles were in a bag. One marble was drawn from the bag and then put back.
A bag contains 4 green marbles, 6 red marbles, and 2 white marbles. Three marbles are drawn at random with replacement. With
A bag contains 2 white marbles and 7 purple marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then
If the first marble is replaced before the second marble is drawn, what is the probability of selecting a white marble then a
A jar contains 10 red marbles, 6 blue marbles, 8 green marbles, and 4 yellow marbles. one marble is randomly drawn. What is the
A bag contains 6 purple marbles and 4 green marbles and 3 blue marbles. A marble is drawn at random and is replaced. Then a
