Question and answer
A bag contains 6 blue marbles, 10 red marbles and 9 green marbles. If two marbles are drawn at random without replacement, what is the probability that two red marbles are drawn? A) 4/25. B)3/20.
C)18/125. D)1/6.
A bag contains 6 blue marbles, 10 red marbles and 9 green marbles. If two marbles are drawn at random without replacement, what is the probability that two red marbles are drawn? 10/25 * 9/24 = 90/600 = 3/20 The probability that two red marbles are drawn is 3/20
Get an answer
Original conversation
User: A bag contains 6 blue marbles, 10 red marbles and 9 green marbles. If two marbles are drawn at random without replacement, what is the probability that two red marbles are drawn? A) 4/25. B)3/20. C)18/125. D)1/6.

Weegy: Total marbles in the bag = 10 Number of red ones = 3 Probability of pulling a red one on the first draw = 3/10 = 0.3 Total marbles remaining after the first draw = 9 Number of green ones = 5 Probability of pulling a green one after a red one [ [ has been withdrawn = 5/9 Probability of both outcomes = (3/10) x (5/9) = (15/90) = 1/6 = (16 and 2/3) percent. ] ]
Expert answered|walterwhite|Points 3|

Question
Asked 1/23/2014 12:21:37 PM
Updated 1/24/2014 5:19:01 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by debnjerry [1/24/2014 5:18:14 PM]
New answers
Rating
3
A bag contains 6 blue marbles, 10 red marbles and 9 green marbles. If two marbles are drawn at random without replacement, what is the probability that two red marbles are drawn?
10/25 * 9/24 = 90/600 = 3/20
The probability that two red marbles are drawn is 3/20
Added 1/24/2014 5:19:01 PM
This answer has been confirmed as correct, not copied, and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Evaluate the expression. Choose the best answer. 9! A.5,040 B. 362,880 C. 326,880 D. 40,320
Weegy: Can you clarify your question please? (More)
Question
Expert Answered
Asked 1/23/2014 12:30:56 PM
0 Answers/Comments
19,257,641 questions answered
Popular Conversations
Simplify 3a · 3b ÷ 3c ÷ 3d.
Weegy: Please restate your question. User: Simplify. n 6 · n 5 ÷ n 4 · n 3 ÷ n 2 · n User: Find the quotient. 4 r ...
1/30/2015 7:49:30 AM| 3 Answers
Find the product. (3p 4)3 · (p 2)7
Weegy: The product of (3p^4)^3 * (p^2)^7 is =27p^26 Solution: = 3^3 (p^4)^3 * (p^2)^7 = 27 p^12 * p^14 =27p^26 ...
1/30/2015 7:43:35 AM| 2 Answers
5x + 2y = 5 3x - y = 14 Which of the following equations is not a ...
Weegy: The best answer is B.11y = -55 User: Write the standard form of the line that passes through the given ...
1/30/2015 9:54:50 AM| 2 Answers
even times a number minus the number is -48. Find the number. the ...
Weegy: A.the number is -8 User: The quotient of a number and 2 is the same as the difference of the number doubled ...
1/30/2015 11:08:55 AM| 2 Answers
Simplify the following expression. (x 2)^3
Weegy: May i know what the question is? User: (x + 2)^3 Weegy: The answer is x^2
1/30/2015 2:55:16 PM| 2 Answers
Weegy Stuff
S
L
Points 2100 [Total 2121]| Ratings 0| Comments 2100| Invitations 0|Offline
S
L
P
L
P
Points 1497 [Total 6774]| Ratings 0| Comments 1497| Invitations 0|Offline
S
1
L
1
L
P
P
L
P
P
Points 768 [Total 15779]| Ratings 1| Comments 758| Invitations 0|Online
S
L
Points 438 [Total 1119]| Ratings 2| Comments 418| Invitations 0|Offline
S
1
L
L
Points 358 [Total 7058]| Ratings 1| Comments 348| Invitations 0|Offline
S
Points 121 [Total 136]| Ratings 1| Comments 111| Invitations 0|Offline
S
P
C
L
P
L
1
Points 92 [Total 6680]| Ratings 1| Comments 82| Invitations 0|Offline
S
L
Points 87 [Total 1648]| Ratings 0| Comments 87| Invitations 0|Online
S
Points 63 [Total 445]| Ratings 0| Comments 63| Invitations 0|Offline
S
Points 60 [Total 61]| Ratings 0| Comments 60| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.