1. Devon is expected to receive 70% of the votes at the student council election. If there are 650 students in his school, how many are expected to vote for him?
Q: A committee has 20 people. In how many ways can a President, Vice-President, and Secretary be…
A: Note: Permutation: We kno that, nPr represents the selection an ordered set of ‘r’ objects from a…
Q: A store is hiring 5 new stockers for their evening shift. 10 equally qualified students apply for…
A: Here we using the formula: The number of ways to select p people from a total of n people is:
Q: A committee of 2 people is selected at random from 5 doctors:Alam, Bartolini, Chinn, Dickson, and…
A: The total number of outcomes is 5. a. The total number of favourable outcomes so that Chinn is on…
Q: Suppose that 50 people buy raffle tickets. a. In how many ways can 4 people who bought tickets be…
A: a) If each is to receive a $20 gift certificate to a restaurant then the arrangement does not…
Q: There are 19 finalists in a singing competition. The top four singers receive prizes. How many ways…
A: There are 19 finalist in the singing competition. Top 4 singers receives prizes. The number of ways…
Q: In a random sample of 100 scholars, 47 scholars selected King for Vice President . If the total…
A:
Q: From a pool of 300 candidates the office of president, Vice President, secretary, and treasurer will…
A: Given that,Total number of candidates = 300Total number of required candidates = 4
Q: survey 100 students, 81 use Facebook, 36 use google, and 20 use both. what percentage uses what
A: Let represent the set of students who use Facebook, represent the set of students who use Google+,…
Q: Committee: The Student Council at a certain school has seven members. Four members will form an…
A: Given,Total no.of members=7
Q: There are 18 members on a city council. On a recent agenda item, 8 of the council members voted in…
A: Total members on a city council (n)=18members voted (r) =8
Q: Four members from a 14 members committee are to be randomly selected to serve as a Chair, a…
A: The number of members is 14.
Q: Out of 333 Institutions, only 45% have participated in a survey. Furthermore, one person did the…
A: To solve this problem, we can use algebra. Let's call the total number of institutions "I", and the…
Q: company has 10 members on its boards of directors. In how many different ways can the board elect a…
A: given data, a company has 10 members on its boards of directorsselect a president, vice-precident,…
Q: Last year at a certain high school, 11 students sought the nomination for president of the student…
A: From the provided information,Last year at a certain high school, 11 students sought the nomination…
Q: A New club at Arvin High has 22 members. In how many ways can the club elect a president and Vice…
A: The number of members in the club is 22. The number of ways of electing a president is C122=22.…
Q: The 1280 students of a high school are having an election for Homecoming King. The candidates are…
A:
Q: During the 4th of July weekend, state troopers arrested 390 drivers for DUI. Of those, 45% were…
A: Total number of arrested driver= 390 50% were suspected of using marijuana. So, 50% of 390 =…
Q: A paper bag contains three green,four brown and five yellow beads. To win a game, Zoe needs to draw…
A: Given, a paper bag contains 3 green, 4 brown and 5 yellow beads. so we have a total of 12 beads…
Q: There are 30 runners entered in this year’s Terre Haute Marathon race. How many different ways can…
A: Given: 30 runners have entered a Marathon race. Required: To find the number of different ways 30…
Q: A committee of students and teachers is being formed to study the issue of how much they all love…
A: Given: 16 teachers and 35 students Total = 51 members At least 2 teachers and at least 2 students…
Q: How many first place votes are needed for a majority?
A: We have to find how many first place votes are needed for a majority.
Q: n a survey of 1710 adults, 53% responded "yes" to the survey question. How many adults answered…
A: Given In a survey of 1710 adults, 53% responded "yes" to the survey question.
Q: 8 people stand in line at a movie theater. Into how many different orders can they be arranged? 40…
A: 1. Number of people standing in a line = 8 If the people are arranged in a line at a movie theater,…
Q: 1. In a special runoff election, Larry Trusterton was elected county treasurer with 52% of the…
A: Topic -algebraic operations
Q: How do I set this up? If 30% of the registered voters voted in the election and 122,700 votes…
A: To set up an equation for the number of registered voters and solve for the unknown
Q: 2. Af East Middle School, 28% of the students are in the band. If 168 students are in the band, then…
A:
Q: are 12 members in the local garden club. In how many ways can a president and secretary be chosen…
A: According to the sum, There are 12 members in the local garden club. A president and A secretary…
Q: A class is holding elections for class president, vice president, and secretary. There are 18…
A: A class is holding elections for class president, vice president, and secretary. There are 18…
Q: A boyscout troop has 10 members. a. How many ways can the Troup Leader select 3 members to lead a…
A: Given A boy scout troop has 10 members. To find a. How many ways can the Troup Leader select 3…
Q: There are 12 students in a high school senior class. In how many ways could the yearbook choose one…
A: The objective of this question is to find out the number of ways in which one student can be chosen…
Q: In a society where 60% of the citizens identify as liberal and 40% of the citizens identify as…
A: Here we want to know given statement is true or not.
Q: A corporation must appoint a president, chief executive officer (CEO), chief operating officer…
A: A corporation must appoint a president, chief executive officer (CEO), chief operating officer…
Q: The students in a class get to decide on the color of the classroom. The two choices are blue and…
A:
Q: Politics. If 10,200 people voted for a politician in his first election, 12,987 voted for him in his…
A: event : A:voted for politician in first election B:voted for politician in second election n(A) =…
Q: There are 10 board members on the Community Arts Council. In how many ways can a president and…
A:
Q: Thirteen people work in an office. If eight of them are to be chosen to serve on a hiring committee,…
A: Ans - Given, n = 13 people work in an office. If r = 8 of them are to be chosen to serve on a hiring…
Q: The Grossmont College Student Council has 12 members. How many different groups can be formed to…
A:
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- A large research project is looking for more researchers. There are 8 spots open on the research team. There are 10 mathematicians and 14 computer scientists that apply for the team. a. How many different ways can a team of 8 be made for the project? b. How many different ways can a team of 8 be made for the project if the team must contain at least one computer scientist and at least one mathematician.3.A senior high school has, 5,000 students enrolled for academic year 2016-2017. Of these, 1200 are majoring STEM, 1,500 are ABM, 700 are HUMSS, and the remaining are GAS. A.What percent of the enrollees take HUMSS? B.What percent has chosen a major which is not HUMSS or ABM? C.What percent are enrolled to GAS?You are on trial for financial fraud, and there are 8 prospective judges, including Donald and Hillary, both of whom you have bribed. A three judge panel will be selected from the 8 to decide the verdict. How many such possible panels include Donald or Hillary?
- 1. You just won 4 tickets to a concert, but you have 8 friends who would like to go with you. How many different ways can you give out the extra 3 tickets to your friends? 2. The booster club has 10 people running for the offices of president, vice-president, secretary and treasurer. How many ways can the offices be filled?The “Waterside Road” band fan club has 18 members. They need to elect a president, a secretary, and a treasurer. How many different arrangements are possible?We are choosing participants for a panel discussion on allowing alcohol on a university campus. We must choose 2 administrators from a group of 8 administrators and 2 students from a group of 12 students. How many different panels can be formed?
- Three people are running for president in a certain school organization. If there are 508 voters, what is the minimum number of votes for someone to win?In a certain suburban neighborhood, 20 families own minivans, 27 families own BMW sedans, and 9 families own neither a minivan nor a BMW sedan. There are are 40 families in the neighborhood. a. How many families own a minivan or a BMW sedan? b. How many families own a minivan and a BMW sedan? Thank you!In a class election with 11 students and 3 candidates, how many different vote outcomes are possible? The 3 candidates do not vote, so the vote total will be 8. Consider them to be blind ballots, so only the total count for each candidate is known.
- Ques 46, 47 and 48 are three subparts.13. Dan has a novel to read. He reads of the pages on each of Monday and Tuesday, 65 pages on Wednesday, another 20% of the pages on Thursday, and the final 61 pages on Friday. How many pages were in the novel?A fun fair requires 3 employees to sell tickets. There are 9 people available. How many ways could a group of 3 be chosen?