Question

There are 15 blue and 12 red marbles in an opaque bag. Someone pulls out 6...

There are 15 blue and 12 red marbles in an opaque bag. Someone pulls out 6 marbles and reveals that 4 of them are blue. What is the probability the remaining 2 balls are both red?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
2. A bag contains 24 red marbles and 6 blue marbles. We select 4 marbles from...
2. A bag contains 24 red marbles and 6 blue marbles. We select 4 marbles from the bag at random. (b) What is the probability at least one of the marbles is blue. (b) What is the probability at most one of the selected marbles is blue.
There are 5 blue marbles, 7 red marbles, and 6 white marbles in a bag. Five...
There are 5 blue marbles, 7 red marbles, and 6 white marbles in a bag. Five of the marbles are selected without replacement. What is the probability of selecting two marbles from one color, two marbles from another color, and one from the remaining color?
Jake has a bag of marbles with 3 blue marbles, 1 white marbles, and 6 red...
Jake has a bag of marbles with 3 blue marbles, 1 white marbles, and 6 red marbles. Find the following probabilities of Jake drawing the given marbles from the bag if the first marble(s) is(are) not returned to the bag after they are drawn. a) A Blue, then a red = b) A red, then a white = c) A Blue, then a Blue, then a Blue =
A bag contains 7 red marbles, 9 white marbles, and 9 blue marbles. You draw 4...
A bag contains 7 red marbles, 9 white marbles, and 9 blue marbles. You draw 4 marbles out at random, without replacement. What is the probability that all the marbles are red? The probability that all the marbles are red is . What is the probability that exactly two of the marbles are red? The probability that exactly two of the marbles are red is . What is the probability that none of the marbles are red? The probability of...
If thirty marbles are in a bag and 12 of them are red, then what is...
If thirty marbles are in a bag and 12 of them are red, then what is probability that two marbles pulled from the bag are both red. I want the probability that both events will occur. I do not want the probability of each event. Please round your answer to the thousandths place.
A bag contains 10 red marbles, 5 white marbles, and 5 blue marbles. You draw 5...
A bag contains 10 red marbles, 5 white marbles, and 5 blue marbles. You draw 5 marbles out at random, without replacement. What is the probability that all the marbles are red? What is the probability that exactly two of the marbles are red? What is the probability that none of the marbles are red?
A bag contains 5 red marbles, 9 white marbles, and 9 blue marbles. You draw 5...
A bag contains 5 red marbles, 9 white marbles, and 9 blue marbles. You draw 5 marbles out at random, without replacement. What is the probability that all the marbles are red? The probability that all the marbles are red is     . What is the probability that exactly two of the marbles are red? The probability that exactly two of the marbles are red is     . What is the probability that none of the marbles are red? The probability of picking no...
1. A bag contains one green marble, two yellow marbles, four blue marbles, and five red...
1. A bag contains one green marble, two yellow marbles, four blue marbles, and five red marbles. a. What is the theoretical probability of randomly drawing a blue marble from the bag? b. If you triple the number of green, yellow, blue, and red marbles in the bag, what will be the theoretical probability of drawing a blue marble? C. Compare your answers for part (a) and (b). Are they the same or different? Explain. d. How many blue marbles...
**ASAP** A bag contains 7yellow marbles, 10 red marbles, 6 green marbles. If one marble is...
**ASAP** A bag contains 7yellow marbles, 10 red marbles, 6 green marbles. If one marble is drawn from the bag then replaced, what is the probability of drawing a yellow marble then a green marble?    In a number guessing game. You ask a person to guess a number from one 1 to 10. If the person makes a random guess, what is the probability their guess will be less than 8?    A bag contains 10 blue marbles, 6...
A bag contains 5 red marbles, 7 white marbles, and 7 blue marbles. You draw 3...
A bag contains 5 red marbles, 7 white marbles, and 7 blue marbles. You draw 3 marbles out at random, without replacement. What is the probability that all the marbles are red? These are very small probabilities so enter your answer with four significant digits. For example: 0.0001345. The probability that all the marbles are red is ______ . What is the probability that none of the marbles are red? The probability that none of the marbles are red is...