Eight people audition for a choir. The choir director must choose one soprano, one alto, and one tenor. In how many ways can the director fill these positions? A. 336 B. 40, 320 C. 56 D. 6720

Q: ) The price of 8 citrons and 7 fragrant wood apples is 104 units. The price of 7 citrons and 8…

A: Let x be price of citron and y be price of wood apple.

Q: In how many ways can first, second, and third prizes be awarded in a contest with 390 contestants?…

A: Find the number of ways first, second, and third prizes be awarded in a contest with 390…

Q: 1. A large group bought 42 tickets to a movie showing. Child tickets cost $7 each and adult tickets…

A: 1) A large group bought 42 tickets.Child tickets cost $7 each and adult tickets cost $12 each.

Q: Which one the following is NOT CORRECT? Select one: a. O b. C. O d. Check OB OF AB OÀ TH Hie BA OÀ…

A: Given  a ,b ,c ,d are four option. We check incorrect option.

Q: Aisha, DarnellI, Maura, and Isaiah have been invited to a dinner party. If they each drive there…

A: Given data

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A: Giventypes of beans = 6types of corn = 5types of peas = 4Total number of ways of buying one type of…

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A: Given Information: You ask 300 people if they have served food to their friends that they have…

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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: QUESTION 9 The infield of a youth baseball field is a square that measures 60 feet on each side. The…

A: NOTE : I have solved question 9 as it is the only complete question.

Q: In how many ways can we select 7 books out of 9 and arrange them on a bookshelf? a. 181,440 b. 72 c.…

A: we have to find In how many ways can we select 7 books out of 9 and arrange them on a bookshelf.

Q: 1. Martha has 4 different colored pens in her bag. After she uses a pen she just throws it back into…

A:

Q: What is the missing number for each fraction? 3 9 а. 10 25 b. 8 40 5 с. 6. 30 9 d. 27 12 II

A: (a). Let the missing number be x. Therefore 310=9x

Q: There are 21 students in an MA 206 class at FCC. How many ways are there to select 5 students for a…

A: Let n=number of students=21 x= number of students slect for group=5

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…

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A:

Q: Give each players power as a fraction  23: 16 11 7 5

A: Answer:-

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A:

Q: Written Respons 1) A school's debate team consists of 9 students and must consist of at most 3 boys.…

A: Given- A school's debate team consists of 9 students. 12 boys and 9 girls try out for the team. The…

Q: Twelve people are on a committee, seven women and five men.  If a four-person subcommittee is to be…

A: Since we are going to form a committee so here order does not matter. So we will use combination. We…