150 grade twelve students were asked which of the following 3 TV programs they watch regularly. 102 watched “Friends”, 70 watched “Survivor” and 40 watched “Crocodile Hunter”. 25 watched both “Friends” and “Survivor”, 27 watched “Friends” and “Crocodile Hunter”, and 30 watched “Survivor” and “Crocodile Hunter”. Determine the number of students who watched all three programs.

Q: In a class of 80 students, sixty percent use neither an iPhone nor an iPad. Twenty percent use an…

A: Disclaimer : Since you have asked multiple question, we will solve the first question for you. If…

Q: A survey was given to a group of 10,000 students to determine whether they wanted an outdoor…

A: The union of events A and B is defined as n(A ∪ B) = n(A)  + n(B) – n(A ∩ B).

Q: Adam, Bill and Carl had some trading cards. Bill had as many cards as Adam. 3 of his cards and Carl…

A: NOTE: Refresh your page if you can't see any equations. . let initially, Adam has x cards Bill has y…

Q: At a library 200 people were surveyed about magazines they read. 120 read Time, 75 read US News, 45…

A: Given : In a survey,  the total number of people were read magazines                        = 200…

Q: Ms. Teller surveyed the 38 students in her class about their families. 28 students have a brother or…

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

Q: Of the eighth graders at the Paxton School, 15 played basketball, 9 played volleyball, 10 played…

A:

Q: The guidance department has reported that of the senior class, 2.3% are members of Key Club, K, 8.6%…

A: Solve

Q: A survey of 150 students found 120 like study hall, 70 like gym class, and 50 like both. How many…

A:

Q: Kara did a survey to determine to study the types of pets that students in her school had. She…

A:

Q: Among a group of students, 70 played cricket and 40 played hockey. 18 played both cricket and…

A: Given : Cricket played=70 hocky played = 40 Both cricket and hocky played= 18

Q: A club has 40 executives, 33 like to drink beer and 20 like to drink whiskey. How many like both?

A: Explanation of the answer is as follows

Q: A group of students were asked whether they like Mathematics, Physics, or both. If 456 like…

A: We want to find total number of students.

Q: girl has 9 skirts, 10 blouses, and 4 pairs of shoes. How many different skirt-blouse-shoe outfits…

A: Given that the girl has 9 skirts, 10 blouses and 4 pairs of shoes.

Q: Ms. Jones has four skirts, seven blouses, and threesweaters. In how many ways can she choose two of…

A: From the given information in total there are: 4 skirts, 7 blouses, and 3 sweaters. Number of ways…

Q: A survey of 150 people was conducted to determine their favorite sport. 74 people like chess, 94…

A: answer is in next step

Q: Of the eighth graders at Praxton School, 15 played basketball, 9 played volleyball, 10 played…

A:

Q: A survey was done on a college campus to determine how many students owned a cell phone. Of the 140…

A: Given information: It is given that the total number of students surveyed is 140. Calculation: The…

Q: In a school with 92 students, 47 live with their biological father and 68 like with their biological…

A: Let S= total students  F= who lives with biological father M=who lives with biological mother Given…

Q: In a survey of middle school students, 70% play basketball and 40% play basketball and football. Of…

A:

Q: Kathleen had a bag of candy-coated chocolates. Of the 60 candies in the bag, 20% were red, 30% were…

A: Given: Kathleen had a bag of candy-coated chocolates. Of the 60 candies in the bag, 20% were red,…

Q: in a physiology class, a student must dissect three different specimens. The student can select one…

A: This question can be solved using the concept of combination.

Q: In the UTAS-Ibri with 1000 students, 392 students are taking a course in Mathematics, 498 are taking…

A: Given - In the UTAS-lbri with 1000 students , 392 students are taking a course in Mathematics, 498…

Q: In a recent survey of 100 students, 38 said that they took a Math class as a freshman, 49 said that…

A: Follow 2nd step.

Q: In a class of 40 students, 26 like Math, 12 like physics, and 6 like both math and physics.…

A: Solution: From the given information, number of students in a class is 40. Number of students like…

Q: When a group of 25 students are surveyed: 6 likes ice cream 12 likes hotdogs 15 like burgers One…

A: Provided information is ; Consider ; S = Total number of students  n(S) = 25 A : student likes Ice…

Q: A survey of 500 high school students was taken to determine their favorite chocolate candy. Of the…

A: we have to find given  probability

Q: Charmaine asked 8 students how many courses they have taking so far at her college. Here is the list…

A: Solution: The given data is 13, 20, 8, 17, 22, 4, 15 and 18.

Q: An executive as 8 skirts, 8 jackets, and 10 blouses that all coordinate. If an outfit consists of…

A: Given, Number of skirts=8 Number of jackets=8 Number of blouses=10 An outfit consists of 1 skirt, 1…

Q: In a survey conducted by Helena, a financial consultant, it was revealed that of her 400 clients,…

A:

Q: Kathleen had a bag of candy-coated chocolates. Of the 60 candies in the bag, 20% were red, 30% were…

A: In certain situations we have to find the part of the part of a whole. In this case, we find one…

Q: A girl has 9 skirts, 4 blouses, and 6 pairs of shoes. How many different skirt-blouse-shoe outfits…

A: 5) Given that the girl has 9 skirts, 4 blouses and 6 pairs of shoes. Total number of ways 9+4+6=19…

Q: In a class of 40 students, all even numbered students opted to take Physics, those whose numbers are…

A:

Q: How many choices are there for a person to check out 4 CDs from a library that has 20 CDs of his…

A: Given : n = 20 x = 4

Q: Out of 2000 families with 4 children each, how many would you expect to have (a) at least 1 boy, (b)…

A:

Q: \item How many ways can a store manager arrange a group of 1 team leader and 3 team workers from his…

A: Note: As per our Honor code policy, we are authorized to answer only three sub parts at a time. So,…

Q: A local radio station took a poll of 90 of its listeners to find out whether they like to watch…

A: let M be the listeners who like mariners games SE be the listeners who like seahawks games, SO be…

Q: A toll collector on a highway receives $8 for cars and $9 for buses. At the end of a 4-hour period,…

A: To determine: The possible solution for the number of cars and buses where a toll collector on a…

Q: We survey 200O students, and ask each whether they like donuts, pizza, and/or tacos. Every student…

A: Number of students surveyed = 200. Number of students who like donuts n(D)=100 Number of students…

Q: A marketing company did a survey to find out what kinds of soda people drink. The survey found that…

A:

Q: In a group of 65 video game players, 50 bought the new Pokemon game that comes in two versions. 30…

A: The formula for the union of the sets is n(A∪B)=n(A)+n(B)n(A∩B). Here, A and B are two sets. The…

Q: A college survey was taken to determine where students study. Of 140 students s cafeteria, 76…

A:

Q: In a group of 500 students during vacation, 23% likes to go shopping only, 74% loves to stay at…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: In a class of 25 students, 17 lived with both parents, 21 lived with their mothers, and 20 lived…

A: Here we have to solve the following problems using Polya's problem-solving steps.

Q: A class adviser surveys 35 of his students on the kind of pets they have at home. He found that 15…

A: We want to find number of students have none of given pets.

Q: At a buffet restaurant, 70 customers select tacos, 115 customers select pizzas, and 16 customers…

A:

Q: A music teacher has surveyed 495 students. The results of the survey are listed below. 320 students…

A: Given: A music teacher has surveyed 495 students. the results of the survey are listed below:320…

Q: After selecting nine players for a baseball game, the manager of the team arranges the batting order…

A: Given, After selecting nine players for a baseball game, the manager of the team arranges the…

Q: in a mall survey, 200 consumers were asked where they did their gift shopping; Macy’s, JC Penny’s,…

A: Total consumer = 200 consumers Total number of people who shopped at least at two different stores =…

Q: A survey of 120 people was conducted to determine who have watched from the three different…

A: Solution: Given information: Total number of people = 120 Let A be the event that the people watched…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.