There are 80 seats in the theatre. If 20% of the seats are occupied, how many seats remain unoccupied in the theatre?

Q: The students in Emilio's grade voted to select a guest speaker. 35 students voted for a famous…

A: Given, Total number of students (N) = 500 Number of students who voted for a famous athlete  (n) =…

Q: How many adults were questioned? What percentage of the adults questioned had 5 children?

A: The given bar graph represents the number of children the adults have in their families. From the…

Q: An office building contains 27 floors and has 37 offices on each floor. How many offices are in the…

A:

Q: An amphitheater has 15 seats in the first row and gains 4 additional seats in each successive row.…

A:

Q: In an election for Homecoming King, 500 votes are tallied for 3 candidates: Bobby, Frank, and Hao.…

A: A detailed solution is given below.

Q: if 26,000 people make up 16% of a population, what is the total population? show how you get your…

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Q: Phyllis teaches marketing at a local college. She wants to select one freshman and one sophomore to…

A: Given info: Phyllis teaches marketing at a local college. She wants to select one freshman and one…

Q: Of the 60 members of a choir, 30% sing alto and 45% sing soprano. How many members of the choir sing…

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Q: A group of friends have met at the park to socialize and play a game. Juan and Mary have been chosen…

A: There is group of 21 friends. Out of which Juan and Mary have been chosen as team captains.  Hence,…

Q: If erwan owns 120 books of which 70% are fantasy and Julie has 80 books of which 25% are fantasy.…

A: Given, Erwan has 120 books of which 70% are fantasy books, and Julie has 80 books out of which 25%…

Q: A local radio station surveyed 200 students from one high school to determine their favorite music.…

A: Given Data: P(Rock music)=0.45 P(Rap Music)=0.35 P(Country Music)=0.2   n=3000

Q: At a restaurant you can choose from 3 appetizers, 8 entrees, and 2 desserts. How many different…

A:

Q: In a town, 39% of the citizens contributed to the Republicans, 49% contributed to the Democrats, and…

A:

Q: A teacher has 30 students in his class he has been given funds to take 5 students to the museum of…

A: Given, total number of students in class=30teacher has been funds to take 5 students to the museum…

Q: In a party, there are 10 people with white shirts and 8 people with red shirts; 4 people have black…

A:

Q: Out of 800 families with 5 children each how many would you expec to have i) 3 boys (ii ) either 2…

A: Given: Total number of families=800Number of children=n=5

Q: 42% of the tickets sold at an amusement park were discount tickets. If the park sold 150 tickets in…

A:

Q: How many ways can 4 people sit in a row of 7 chairs? The number of ways 4 people can sit in a row of…

A: Given: number of chair (n)=7 number of people (x)=4

Q: In a mathematics class, 21 students received an a on the third test, which is 175% of the students…

A:

Q: 96 pencils come in a box. If 4 teachers share 3 boxes equally, how many pencils does each teacher…

A: A box contains 96 pencils. So 3 box contain 3×96 = 288 pencils.

Q: 15 of the 50 students in the cafeteria were eating broccoli. What percent of the students ate…

A: Given : 15 of the 50 students in the cafeteria were eating broccoli.

Q: A construction company decided to distribute sunscreen to all of their workers to protect against UV…

A:

Q: In a gym class of thirty students, students can participate in their choice of either soccer or…

A: Given Information: There are 30 students in a gym class. Two-thirds chose basketball i.e.,…

Q: or a particular event, 697 tickets were sold for a total of $5250. If students paid $6 per ticket…

A:

Q: After a service call by a plumber, the company follows up with a survey to rate the service and…

A: For yes/ no type questions:

Q: One half of the fifth grade class belong to an after school club and one third of those students…

A: Given After school club = 1/2 of total Math club = 1/3 of after school club

Q: About 40% of Jayden's texts are to his brother. 14. If Jayden sent 1500 texts last month, about how…

A: Given that  40% of Jayden's text to his brother  N=1500 Find the number he send to his brother

Q: A bag contains 15 plastic eggs, each with a different prize. Trevor picks out 3 of the eggs. How…

A: Given that, Bag contains 15 plastic bags. Trevor picks out 3 of the eggs How many different sets…

Q: At a swim meet, there was a 100 m Butterfly race. If the race had 16 swimmers, how many possible…

A: From the information number of swimmers is 16 and the number of ways that first, second, third and…

Q: Rebecca has 12 close friends. She wants to choose four of her friends as bridesmaids. How many ways…

A: The number of combinations n has taken r at a time is equal to Crn. In this problem, a lady has 12…

Q: Ben is studying photography, and he was asked to submit 6 photographs from his collection to exhibit…

A: Combinations: The number of combinations of r items selected from n items is, nr=n!n-r!r! Ben has 15…

Q: A team of 22 soccer players needs to choose 3 players to fill water bottles. How many different…

A:

Q: 96 pencils come in a box, if 4 teachers share 3 boxes equally ,how many pencils does each teacher…

A: Given that: Number of pencils in a box = 96 Total number of boxes = 3 Number of teachers = 4

Q: in a dog park, there are 84 total legs. If there are 3 more dogs in the park than people, how many…

A: In a dog park, there are 84 total legs. If there are 3 more dogs in the park than people, We have to…

Q: O A 20-pound turkey serves 28 people. How many people will a 30-pound turkey serve?

A:

Q: On September 9th, a student in Bill Nye's science class answered one chemistry question. Each day…

A:

Q: A different class has 275 ​students, and 56.4​% of them are men. How many men are in the​ class?

A: The total number of students in a class is 275 out of which 56.4 % are men.

Q: Bobby's Bike shack order tires each week for its two-wheel and three-wheel bikes. They order tires…

A: Given:Total bikes (2-wheeler and 3-wheeler) = 47 bikesTotal number of tires = 122 tires

Q: A grocery store Sells 18 flavors of pudding. If they select 5 different flavors, how many Selections…

A: The total number of flavors is 18.

Q: 3. Pranshu shared a funny Tik Tok with three of his friends. His three friends shared it with three…

A: Tree Diagram A tree diagram is very useful to represent multi-stage events for displaying the…

Q: How many students participated in debate team?

A: It is given that Let, A represents number of students participated in maths club B represents number…

Q: Starting from Washington, DC, how many ways can you visit 5 of the 50 state capitals and return to…

A: We need to find no of ways we choose 5 states from 50 countries.

Q: A company has recently been hiring new employees. Today the company has 35% more employees than it…

A:

Q: When the ballots in box 1 were counted, there were 5,180. In box 2 there were 4,848, and in box 3…

A: .

Q: apples

A: If Sally have 5 apple and if she eats 3 apple, that means she have now (5-3) apple remaining.

Q: When 6 boys were admitted & 6 girls left the percentage of boys increased from 60% to 75%. Find…

A: Find original number of boys and girls.

Q: A chess club with 40 members is electing a new president. Deshaun received 36 votes. What percentage…

A:

Q: A sharknado destroyed 17 houses in the neighborhood. If the sharknado destroyed 7% of the houses in…

A: