of a hit is 0.4 for each torpedo, what is the probability that the carrier will be sunk? or more torpedoes hit the carrier. If the sub fires three torpedoes and theprobability A submarine attempts to sink an aircraft carrier. It will be successful only if two

Q: In each of 4 races, the Democrats have a 60% chance of winning. Ass pendent of each other, what is…

A:

Q: The probability that Mark selects basketball as his favorite sport is 3/4. If three of his…

A: Givenprobability that Mark selects basketball as his favorite sports(p)=34=0.75sample size(n)=3Let…

Q: A bag contains 10 red pens and 5 blue pens. If a student picks 2 pens from the bag, find the…

A:

Q: If the probability of Ali and Hamad winning in a competition is 0.37 and the probability of losing…

A: It is given that the   probability of Ali and Hamad winning in a competition is 0.37 i.e. P(Ali and…

Q: Suppose you have a bag of marbles that contains 8 blue marbles and 2 yellow marbles. If you select…

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Q: A bag contains 5 red balls and some blue balls. If the probability of drawing a blue ball is double…

A: There there are n Blue balls. So total balls = n+5 Probability of selecting red balls, P(R)= 5/(n+5)…

Q: an ice just contains 4 cans of apple juice 8 cans of grape juice 5 cans of orange juice and 4 cans…

A: Solution: From the given information, an ice just contains 4 cans of apple juice, 8 cans of grape…

Q: Assuming boys and girls are equally likely, find the probability of a couple having a baby girl when…

A: The probability of having a boy=1/2 The probability of having a girl=1/2 P(couple having a baby girl…

Q: An archer is able to hit the bull's-eye 47% of the time. If she shoots 6 arrows, find the…

A: According to the provided infomation, probability of success (p) = 0.47 number of trials (n) = 6

Q: if the probabilty that junior goes to the grocery store is 0.6 and the probability that he buys…

A: P(junior goes to the grocery store) = 0.6 P(buys strawberries given he is at the grocery store) =…

Q: Please show your solution. A petroleum company exploring for oil has decided to drill 2 wells, one…

A: Given that  P(first attempt) = 0.25 P(Second attempt | First attempt) = 0.85

Q: Vincent applied for the University of Tawi-tawi and the Chongqing University of Basilan. The…

A: Given, the probability that he will be admitted to the university of Tawi-Tawi is 2/5. The…

Q: Team A has a probability of 2 3 of winning whenever it plays. If A plays 6 games, find the…

A:

Q: A number cube is rolled twice. What is the probability of getting a 6 on the first roll, then a…

A: When a dice is rolled then there are 6 outcomes.  So the probability of getting a 6 on the first…

Q: A tennis match of best of 5 sets is played by two players and B. The probability that first set is…

A:

Q: Ali went to play a lucky game . If 135 tickets of this lucky game were sold and the probability of…

A: Given, n(s) = 135 P(A) = 1/9 n(A) = ?

Q: Suppose you have 5 marbles in a bag: 3 red and 2 black. If you reach into the bag without looking…

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Q: fair die is rolled three times. A 2 is considered success while all other outcomes are failures.…

A:

Q: An Archer hits 25% of his targets at 200 feet. If he takes five shots, what is the probability that…

A: Step 1:Given data : no. of trials n=5probability of success p=0.25Here success is hitting the…

Q: When rolling two fair, 6 sided dice, the probability of rolling doubles is 1/6.  Suppose that elias…

A: Given that  Probability of rolling doubles (P) = 16 Probability of not rolling doubles (1-P) = 1-16…

Q: What is the probability that the student does exactly one of these activities?

A: Define some events A : A student borrows book. B : A student studies for an exam. Given that P(A) =…

Q: A basketball player makes an average of 2 free throws out of every three attempts. If the player…

A: Out of total 3 throws, 2 are made by the player. So the probability of making a throw will be ratio…

Q: The probability that a student passes mathematics is 2/3 and the probability that he passes biology…

A:

Q: Julio rolls a 6 sided red die and a 6 sided black die, if the red die lands on 3 and the sum of the…

A: Given,  For Julio to win a point, the red die should land on 3 P(3) =16

Q: A machine has 11 identical components which function independently. The probability that a component…

A: Given, the machine has 11 identical components. i.e n=11 Probability that a component will fail is…

Q: John can take one of two highways, Interstate A and Interstate B, to get to work each day. The…

A: Given that P(interstate A)=0.65, P(interstate B)=0.2 P(interstate A or interstate B)=0.80

Q: (c) Find the probability that all four tires have low air pressure. The probability that all four…

A:

Q: Kay had an 80% probability of making a free throw in basketball and each free throw is independent…

A: Consider, A be the events that shows that Kay makes the first throw B be the event that shows that…

Q: A student takes a 10-question, true or false exam and guesses on each question. Find the probability…

A: It is given that a student takes a 10-question, true or false exam and guesses on each question. So…

Q: child has a box containing 8 toys cars and 6 toy trucks. They reach in and randomly select 2 toys,…

A: