A survey of 2500 subscribers to a certain news paper revealed that 2250 people subscribe to the daily morning edition and 1250 subscribe to both the daily and the Sunday editions. How many subscribe to the Sunday edition? How many subscribe to the Sunday edition only?

Q: On a recent survey, 60% of those surveyed indicated that they preferred walking to running. If 540…

A: We will use basic arithmetic to solve this question. Just some knowledge of percentages is required…

Q: In a cohort of 46 graduating students, there are 5 different prizes to be awarded. If no student can…

A: A Permutation is the choice of r things from a set of n things without replacement and where the…

Q: According to a survey, 274 students of Fidelis senior high are 16 years old. If this represents 40%…

A: Algebra can be used to solve many kind of word problems. Percentage is a number that can be…

Q: The average age of the members of a country club is 54 years old. If there are ten 36-year-olds,…

A:

Q: A company conducted a marketing survey of its clientele and found that 160 own an iPhone and 89 own…

A: Given that, A company conducted a marketing survey of its clientele and found that 160 own an iPhone…

Q: In a particular year, a total of 52,489 students studied in two of the most popular host countries…

A: A total of 52489 students are studied in two of the most popular host countries when traveling…

Q: In a certain city in the Philippines, all seven-digit telephone numbers begin with 350. How many…

A: Given :  Number of digits in telephone number = 7 First three digits are 350. Last four digits…

Q: A survey of 202 persons was conducted at TCC, and it was found that 83 persons carried a cell phone,…

A: It is given that, A survey was conducted over 202 people out of which No. of person who carried a…

Q: A car insurance company claims that 92% of its customers are happy with their service. You randomly…

A: Given,   The sample proportion is,

Q: Each marble bag sold by debras marble company contains 3 orange marbles for every 2 blue marbles. If…

A: Given : Bag contains  3 orange marbles for every 2 blue marbles

Q: A manufacturer knows from experience that for every 100 widgets that are produced at her factory, 3…

A: Given Information- Out of every 100 widgets produced 3 will be defective. Using Unitary method We…

Q: In order to develop a more appealing​ cheeseburger, a franchise uses taste tests with different​ 9…

A: number of different type of buns=9 number of different type of cheeses=7 number of different  type…

Q: A car manufacturer estimates that 25% of the new cars sold in one city have defective engine mounts.…

A: Given information:A car manufacturer estimates that 25% of the new cars sold in one city have…

Q: During a recent election, 48 of every 100 registered voters in a certain city voted. If there were…

A:

Q: A virus spreads through a network of computers such that each minute,25% more computers are…

A: This can be found by exponential growth : y=a(1+r)x a= initial value = 1 computer r=25%=0.25 x=1…

Q: While reviewing the previous day's arrest report, a police servant notices that 6 suspects were…

A: To find the suspects had less than two prior arrests:

Q: In a particular year, a total of 42,659 students studied in two of the most popular host countries…

A: topic - linear equation in one variable

Q: In​ 2005,10.610.6out of every 50 employees at a company were women. If there are 48,442 total…

A: In the year 2005, 10.6 out of every 50 employees at a company were women.Consider x as the number of…

Q: A recent survey found that 79% of Americans use the Internet. If a city has a population of 76,000,…

A: Population of city, p=76,000 Percentage of population that uses internet is 79%.

Q: In a survey at a local university, 25% of students say that they get less than the recommended eight…

A: Given  Total students = 3900 Percentage of Students get less than the recommended eight hours of…

Q: Four out of every five trucks on the highway are followed by a car, while only one out of every four…

A: If a truck goes by the next vehicle will be a car with probability 4/5 and will be a truck with…

Q: There are 399 students who are enrolled in an introductory geology course. If there are five boys to…

A: Total number of students are 399. There are five boys to every two girls.

Q: In a survey of 1000 students it was found that 840 own a cell phone, 450 own an MP3 player and 370…

A:

Q: If eggs are identified as small when they fall into the lowest 8% of weight, what is the highest…

A: Let X denote the weight of chicken eggs. Given that X follows N(mean = 65, SD = 3.5) then Z = (X -…

Q: Suppose that the number of students in a class increase by 2, the number of ways they may be…

A:

Q: The Student Council at a certain school has 11 members. Out of those members, a committee consisting…

A: Given information: The student council at a certain school has 11 members. From the 11 members, a…

Q: In a university examination, 65% of the candidates passed in English, 90% passed in the second…

A: Percentage of student passed in English is 65%. Percentage of student passed in Second language is…

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

A:

Q: In a cohort of 25 graduating students, there are 3 different prizes to be awarded. If no student can…

A:

Q: At the beginning of 2002, an ice cream shop claimed to have "nearly 1,050 different ice cream…

A:

Q: Assume that in a university with 1000 students, 200 students are taking a course in mathematics, 300…

A:

Q: A survey of 1000 subscribers to a certain news paper revealed that 900 people subscribe to the daily…

A:

Q: Suppose thirty-two students signed up for classes during an orientation session. If exactly twenty…

A: Follow the next steps for the solution. The detailed step by step solution by Polya's problem…

Q: Out of forty students, 14 are listening music and 29 are watching k-drama as their hobby. If 5…

A:

Q: In a league of nine football teams, each team plays every other team in the league exactly once. How…

A: Given football league consisting of 9 teams, each team play each other team exactly once

Q: From a survey of 100 college students, a marketing research company found that 50 students owned…

A: Given form a survey of 100 college students a marketing researchcompany found that 50 student…

Q: If 120 more people showed up to Shakespeare in the Park than are here now, there would be 9 times as…

A:

Q: At a liberal arts school, a survey of 100 students indicates that 68 enjoy their English class while…

A: Let,Number of students who enjoys English subject = n(E)Number of students who enjoys Mathematics…

Q: Each marble bag sold by Debra's Marble Company contains 5 red marbles for every 6 yellow marbles. If…

A:

Q: In 2015, there were 14,100 students at college A, with a projected enrollment increase of 1500…

A:

Q: A company conducted a marketing survey of its clientele and found that 215 own an iPhone and 106 own…

A: It is given that 215 of the clients own an iPhone and 106 own an iPad. If 19 clients own both an…

Q: In a round-robin tennis tournament, every player meets every other player exactly once. How many…

A: let x = number of players Each player plays x-1 matches BUT a vs b is the same as b vs a So the…

Q: Of the shareholders in a service corporation, 56% are women. If 72,820 shareholders are men, how…

A:

Q: A company conducted a marketing survey of college students and found that 191 own a bicycle and 74…

A:

Q: Suppose thirty-two students signed up for classes during an orientation session. If exactly twenty…

A: Given that: Total number of students = 32Number of students signed up for chemistry =20Number of…

Q: According to a survey, 30 adults in Makati watch an average of 4 hours of television per day, and 30…

A: Use formula of average

Q: A farmer knows that of every 50 eggs his chickens lay, only 45 will be marketable. If his chickens…

A: we have been given the information that  out of 50 eggs, only 45 are marketable

Q: In a survey of 120 people, it was found that: 65 read Newsweek magazine, 20 read both Newsweek and…

A: The given data are: In a survey of 120 people, 65 read Newsweek magazine, 20 read both Newsweek and…

Q: , 41 of every 100 registered voters in a certain city voted. If there were 112,300 registered voters…

A: The voters voted from 100 registered voters is 41. so, The voters voted from 112300 registered…