The undefined terms of an axiomatic system are "brewery" and "beer". Here are the axioms: (A1) Every brewery brews at least two different types (A2) Any two distinct breweries have at most one beer in common. (A3) Every beer is brewed by exactly three breweries. (A4) There are exactly six breweries. Which of the following is TRUE about this system? O a. There are only 12 beers. O b. There are only 6 beers. O c. There are an infinite number of beers. O d. There are only 4 beers.

Q: If n(A) = 66, n(B) = 21, and n(A ∩ B) = 9, find n(A ∪ B)

A: n(A)=66n(B)=21n(A∩B)=9n(A∪B)=n(A)+n(B)-n(A∩B)

Q: Part: 1/2 Part 2 of 2 In how many ways can you choose a cone if the order of the flavors doesn't…

A: We have given that  Number of flavours(n) = 7 Number of scoop(r) = 3 If order doesn't matter we will…

Q: If n(A) = 2, n(B) = 5, and n(A ∪ B) = 7, find n(A ∩ B).

A:

Q: Someone is planning a dinner party. They want to pick one bottle of wine to go with each of the four…

A: The number of courses is 4 The number of wine bottles is 8

Q: If n(A ∪ B) = 10, n(A) = 2 and n(B) = 12, then find n(A ∩ B).

A:

Q: BBM and Sara Duterte may have won the election but Leni and Kiko have captured the hearts and min r.…

A: Given: The statement To find: Symbolic form of given statement.

Q: Say True or False and justify your answer. P(A∪B)⊆P(A)∪P(B)

A:

Q: Bob owns 14 different books. He wants to grab 8 of them and throw them into his backpack. How many…

A: Combinations: The number of combinations of r items selected from n items is, nr=n!n-r!r! Bob owns…

Q: If n(A) = 45, n(B) = 15, and n(A ∩ B) = 9, find n(A ∪ B).

A:

Q: Internet Audience At the end of a certain year, the four companies with the largest number of home…

A: Let, Microsoft audience in million =x. Time Warmer audience in million =y. Yahoo audience in million…

Q: If  n(A) = 11, n(A ∪ B) = 13, and n(B) = 5,  then what is  n(A ∩ B)?

A:

Q: If n(A ∪ B) = 97 and n(A) = n(B) = 66 find n(A ∩ B).

A: Given, n(A ∪ B) = 97 and n(A) = n(B) = 66

Q: If n(A) = 40, n(B) = 22, and n(A ∩ B) = 4, find n(A ∪ B).

A: topic - sets

Q: If n(A) = 41, n(B) = 15, and n(A ∩ B) = 2, find n(A ∪ B).

A: We will use the following n(A U B) = n(A) + n(B) - n(A ∩ B)

Q: If n(A) = 44, n(B) = 23, and n(A ∩ B) = 8, find n(A ∪ B).

A: Explanation of the solution is given below...

Q: If n(A) =130, n(B) =135, and n(A ∪ B) =250, what is n(A ∩ B)?

A: According to the given information in this questionWe are going to find n(A and B)

Q: If n(B) = 210, n(A ∩ B ∩ C) = 55, n(A ∩ B ∩ CC) = 20, and n(AC ∩ B ∩ C) = 65, what is n(AC ∩ B ∩…

A:

Q: How large was the audience of each of the four companies at the end of that year? Microsoft Time…

A: Here by solving given equation retrieve value of x ,y,z and u

Q: Hi! I need a solution for this question: There are 4 yellow balls, 3 green balls, 3 red balls, and…

A: 4 yellow balls 3 green balls 3 red balls 2 blue balls __________________ 12 total balls   no. of…

Q: Pat is going to the George Thorogood concert, but first he makes a stop at the bar, where they have…

A:

Q: If n(A) = 46, n(B) = 19, and n(A ∩ B) = 5, find n(A ∪ B).

A: Using , n(A u B) = n(A) + n(B) - n(A intersection B),

Q: If  n(A) = 66, n(B) = 16, and n(A ∩ B) = 4, find n(A ∪ B).

A: Givenn(A)=66n(B)=16n(A∩B)=4

Q: Describes how Morgan's laws apply in set theory and how they are applied in propositional logic.…

A:

Q: If n(B) = 275, n(A ∩ B ∩ C) = 65, n(A ∩ B ∩ CC) = 50, and n(AC ∩ B ∩ C) = 145, what is n(AC ∩ B ∩…

A:

Q: If n(A) = 45, n(B) = 18, and n(A ∩ B) = 7, find n(A ∪ B).

A: Given that  n(A) = 45, n(B) = 18, and n(A ∩ B) = 7. We find n(A ∪ B).

Q: Amy has 3 shirts2 pairs of pants, and 4 pairs of shoes. An outfit consists of a shirt, a pair of…

A: Data given 3 shirts, 2 pairs of pants, and 4 pairs of shoes.

Q: If n(A) = 45, n(B) = 17, and n(A ∩ B) = 2, find n(A ∪ B)

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: If n(A) = 6, n(A ∪ B) = 8, and n(B) = 5,  then what is  n(A ∩ B)?

A: Let A and B be any two events , the union of two events is defined as,

Q: Bob owns 17 different books. He wants to grab 5 of them and throw them into his backpack. How many…

A: