87 cities were surveyed to determine sports teams. 25 had baseball, 20 had rugby, 16 had basketball, 12 had baseball and rugby, 10 had baseball and basketball, 8 had rugby and basketball. 5 had all three. Let A = baseball, B = rugby, C = basketball. How many had only a baseball team? ... I IV II V VII VI III C B VIII

Q: 2. How many 6-member committees can be formed from 8 volleyball players and 9 hockey players in each…

A: PART A SOLUTION:Step 1: Determine what is askedThe task is to determine the number of ways a…

Q: 2. Married respondents in a survey were asked how they met their spouse. According to the bar chart…

A: Given : Bar Chart of married respondents in a survey were asked how they met their spouse

Q: A survey of 120 high school students determined whether they used​ Instagram, Twitter, or Facebook.…

A: GivenTotal no.of students = 120No.of students used Instagram=70No.of students used facebook=80No.of…

Q: a school of 450 students,120 students are in DECA, 270 students are on sports teams, and 75 students…

A:

Q: Determine the number of subsets of {14, 15, 16) O A. 3 В. 7 ОС. 8 O D. 6

A: To find  The number of subsets of a set {14, 15,16}

Q: Let A = {2, 3, 4, 5, 6}, B = {4, 5, 6, 7,8}, and C = {3,6,8}.

A: By the answering guidelines of Bartleby, we can answer only first three subparts, PPlease post other…

Q: Students at the University of Alabama use the following modes of transportation: bike, car, and bus.…

A: Given: Students at the University of Alabama use the following modes of transportation: bike, car,…

Q: Question: In a class of 60 students, a survey was conducted regarding their favorite sports. The…

A: Step 1: Calculate the total number of students who prefer basketball, soccer, and tennis combined.…

Q: . A shipment of 50 calculators contains 3 that are defective. In how many ways can an inspector…

A: we have to find number  of ways..

Q: a. A rectangular solar panel is made up of small squares. A particular solar panel is 1 square by 24…

A: (a) We are given that           A solar panel consists of 1 square by 24 squares.       So, there…

Q: Assume that 130 students are surveyed and every student takes at least one of the following…

A:

Q: 0.07 0.08 0.04 0.03 0.02 0.08 a. What is the probability that the next shirt sold is a medium,…

A:

Q: 4. Katrina owns 7 pairs of shoes, 2 pairs of which are sandals. Which value refer to the population?…

A: It is given that  Number of pair of shoes = 7 Number of pair of sandals = 2

Q: A survey of 117 high school students determined whether they used​ Instagram, Twitter, or Facebook.…

A:

Q: 5. 140 people were surveyed about their cable choices. 65 subscribed to the Disney Channel, 53 to…

A: Let,All people=SDisney channel=DHBO=HClassical movies=CGiven…

Q: Suppose a survey conducted in 2012 asked a group of adults from a certain country whether they drink…

A: Given: survey in 2021 asked group of adults from certain country whether they drink seltzer water…

Q: . What is the relationship . What is the relationship of A and B? of A and C?

A: Provided that A={ 2,4,6,8,10 } , B={ 1,3,5 }  and  C={ 8,2,10 }We know that if a set X has  some or…

Q: 50 students at Holy Spirit High were interviewed to determine what sports they played, if any, and…

A: The number of students who played hockey and soccer = 12 The number of students who played  all…

Q: In a school of 450 students, 120 students are in DECA, 270 students are on sports teams, and 75…

A:

Q: A survey of 115 high school students determined whether they used Instagram, Twitter, or Facebook.…

A: Given: 70 used Instagram, 62 used Twitter, 77 used Facebook, 36 used Instagram and Twitter, 47 used…

Q: A survey of 800 nurses yielded the following information: 430 were health club members, 555 were…

A: Given data, Total number of nurses=800 in which Health club member nurses =430 Smokers nurses =555…

Q: Another type of painted ceramic vessel is called three-circle red-on-white ( Mimbres Mogollon…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks Given Data :…

Q: In a group of 15 students, 6 students are girls.  In how many ways can a team of 10  students be…

A:

Q: 9. Answer the following questions. From a deck of cards, a card (or cards) are randomly selected. a.…

A:

Q: 6. Rachel found that 8 out of 30 classmates have green eyes. If there are 900 students in the…

A:

Q: How many of the 60 students in a 25-item quiz can have the same score? 2. Apples, bananas, and…

A: The pigeonhole principle can be used to calculate the least number of objects. The pigeonhole…

Q: How many different arrangements are there for the eight letters {a, c, f, g, i, t, w, x} ? a. How…

A: a.  since we know the 1st letter is t.  The second letter in the permutation can be choosen in 7…

Q: in how many ways can 7 volunteers be assigned to 7 booths for charity bazaar?  a. 10080 ways b.…

A: We have to find the no of ways

Q: Number of planets in other star systems near to the Vulcan system 16 4 3 2 5 7 8 6 9 14 12 10 8 1

A: The number of planets in the 50 star system is shown using bar graph

Q: A movie survey (shown below) is used at the entrance of a movie theatre to survey people coming in.…

A: Given: A questionnaire, which shows a survey.

Q: If the goal keeper and defender should be selected from Class X that has 8O students for school…

A:

Q: 4. There are fifty-two cards in a deck of standard playing cards. If four cards are dealt out, how…

A:

Q: There are 37 students in the University Travel Club. The following Venn diagram shows how many…

A:

Q: . A. Ventura is interested in determining what kinds and how many pets people own in Bakersfield. He…

A: Provided information is, Dr. A. Ventura is interested in determining what kinds and how many pets…

Q: Of 100 students, 27 can speak French F, 36 can speak German G, and 14 can speak both French and…

A:

Q: Given a group of students: G={Allen, Brenda, Chad, Dorothy, Eric} or G {A, B, C, D, E}, count the…

A: Allen=BoyBrenda=girlChad=boyDorothy=girlEric=boySo the set for boy={A, C, E} and the set for…

Q: A swim coach is considering 8 swimmers as possible members of a 3-person relay team. a. How many…

A: Given data  8 swimmers are possible members of 3 person relay team.    nCr = n!r!(n-r)!nPr =…

Q: A. A bag of Wild Berry Skittles contains: 11 Red, 5 Blue, 3 Green and 7 Purple. a. Calculate…

A: The total number of Wild Berry Skittles will be:   Total = 11 Red + 5 Blue + 3 Green + 7 Purple…

Q: A = {1, 2, 3, 4, 5} B = {1, 3, 5} C = {4, 6} U = {numbers from 0 to 10}  a. A ⋃ C   b. B ⋂ C

A: To find the following parts.