There are a total of 165 students in 7th grade. 33 of those students chose to be fully virtual. What percentage of students are fully virtual?

Q: Last year at Townsburg High School, 28% of the graduating seniors took the ACT exam, 34% of the…

A: It is given that the proportion of the graduating seniors took the ACT exam is 0.28, the proportion…

Q: Last month,137 people signed up for the swim lessons at city pool. Each of the 7 swim teachers had…

A: Given that 137 people signed for swim lessons. We need to find the number of students that each of…

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 organizer of a conference is selecting workshops to include. She will select from 8 workshops…

A: We have given that  She will select from 8 workshops about music and 8 about poetry.

Q: A group of 15 boys and 12 girls are planning to have a beach party. How many different committees of…

A: In how many different committees of 3 boys and 2 girls can be formed from this group of students if…

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

A:

Q: A dog shelter is giving away 11 different​ dogs, but you have room for only 3 of them. How many…

A: From the provided information, A dog shelter is giving away 11 different dogs. There are room for…

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

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Q: The intelligence quotient of male grade 11 students is the same as the female students. Ho: Ha:

A: Hypothesis testing is conducted for the parameters of the population like population mean,…

Q: An ice-skating rink inspects 25 pairs of skates and finds 2 pairs to be defective. rink has 150…

A: Given       an ice -skating rink inspects 25 pairs of skates…

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: A softball league has 13 teams. If every team must play every other team once in the first round of…

A: We are given that there are 13 teams and every team needs to play against every other team. For exam…

Q: In a group of 70 people, 37 like coffee, 52 like tea and each person likes at least one of the two…

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Q: There are 364 students who are enrolled in an introductory biology course. If there are five boys to…

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Q: A softball league has eleven teams. If every team must play every other team once in the first round…

A:

Q: Of the 800 juniors and seniors at Abingdon High School, 320 are currently enrolled in one or more…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: A random study reported that 70% of very-low-birth-weight bables graduate from high school by age…

A: we have to find out expected value..

Q: The qualified applicant pool for five management trainee positions consists of six women and five…

A: According to the provided information,  6 woman and 5 man  Total number of members = 11 5 management…

Q: There are 50 jelly beans in a jar. If 7 of them are red, and 23 are black, what percentage of the…

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Q: If 11 students from a 1st-grade class are lining up to enter the cafeteria line for lunch, how many…

A:

Q: Out of 10 families, six families have dogs, four have cats and two have neither cats nor dogs. Find…

A: The number of elements in the set can be calculated using the set formula. The union of the sets can…

Q: The Cincinnati Angry Unicorns is a local swimming team which currently has seventeen members. If…

A:

Q: While scanning through the dessert menu of your favorite restaurant, you notice that it lists 8…

A: Given that: Total number of desserts = 8 Number of desserts include yogurt = 6 Number of desserts…

Q: uppose that the exam score for Class A is 80% and for Class B is 54%. When all the scores for both…

A: Let us assumed that percentage of the students in class A be "x"  Then the percentage of the…

Q: As a television executive, you have been given 24 shows to choose from to run during your prime time…

A:

Q: A certain college enrolled 29,000 students in the fall of 2015. It was reported that of that number,…

A: Total no of students = 29000no of female =29000 x51100                   = 14790 no of male =…

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

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Q: There are 40 students in a summer cohort. Of those students, 15 take accounting and 30 take Spanish.…

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Q: There are 3 women and 8 men signed up to join a salsa dance class. In how many ways can the…

A: To solve the following problem

Q: A recent survey by a local radio station shows that 3 of 8 listeners like a new song while 1/4 hate…

A:

Q: A softball league has twelve teams. If every team must play every other team once in the first round…

A: Topic: Permutations and combination

Q: The average age of a preschool class is 4.5 years old. If there is one 3-year-old, five 5-year-olds,…

A:

Q: In one of your Political Science courses, there are 51 Democrats, 47 Republicans, and 2…

A: GivenNo.of democrats =51No.of republicans =47No.of independents = 2No.of women =20no.of democrats…

Q: A woman has two skirts and six blouses. Assuming that they all match, how many different skirt and…

A: As we know, nCx=n!(x)!  *  (n-x)! ; where n!=1*2*3*.....(n-1)*n

Q: An interview of 50 women in a residential subdivision reveals that 21 are gardeners while 32 are…

A: given: an interview of 50 women in a residential subdivision reveals that 21 are gardeners while 32…

Q: In one of your Political Science courses, there are 51 Democrats, 47 Republicans, and 2…

A: GivenNo.of democrats = 51No.of republicans=47no.of independents=2No.of women=20no.of democrats…

Q: Suppose you have a choice of ten TV sets that can be matched with any of six DVR players and eight…

A: Multiplication rule of counting: If a task consists of a sequence of choices in which there are ‘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: In a survey of 600 students in a school, 150 students were found to be taking tea and 225 taking…

A:

Q: A business has 26 applicants for a job. How many ways can they pick 7 of the applicants to…

A: A business has 26 applicants for a job. To find how many ways can they pick 7 of the applicants to…

Q: Find the number of different ways a grade A, B, C or D can be assigned to three students of a class…

A: Suppose we have three students x , y and z Now  x has 4 grade options y has 3( As one is already…

Q: If the number of smokers in a sample of 40 students selected from university A is 14 and the number…

A: Given data,For University An1=40x1=14p1=x1n1 =1440=0.35For University Bn2=380x2=84p2=x2n2…

Q: As a television executive, you have been given 22 shows to choose from to run during your prime time…

A: Total number of shows Available n = 22 Total shows to be selected r = 12

Q: As a television executive, you have been given 19 shows to choose from to run during your prime time…

A:

Q: A surgical procedure requires four steps. The first can result in three possible outcomes, the…

A: In this question, concept of decision algorithm is applied. Decision Algorithm A decision algorithm…

Q: There are 40 students in a summer cohort. Of those students, 30 take accounting and 20 take Spanish.…

A:

Q: In a class, 96% students have at least one smartphone, 98% have a calculator, and 95% have a…

A:

Q: While scanning through the dessert menu of your favorite restaurant, you notice that it lists 10…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: there are 19 members on a board of directors. If they must form of a subcommittee of 4 members ,how…

A: Given that the total number of members on a board of directors is 19. They must form a subcommittee…

Q: During a summer camp, all the children have to be separated into 8 different groups. If there were…

A: During a summer camp, all the children have to be separated into 8 different groups. If there were…