how many ordered lists are there of three items chosen from six ?

Q: How many committees of five can be selected from eight men and seven women if the committees contain…

A: Probability when 2 men can be selected from 8 men = 8C2 Probability when 3 women can be selected…

Q: Suppose there are 21 different competitors at a barbeque competition. Judges are going to award 5…

A: Given: 21 different competitors The total award is given = 5

Q: At the end of the day, a bakery gives everything thatis unsold to food banks for the needy. If it…

A: Consider, Number of apple pies left (n) = 12 Number of food banks (r) = 6

Q: How many choices are there for a person to check out 4 CDs from a library that has 25 CDs of his…

A: Given : n = 25 x = 4

Q: calculate the number of ways that the first, second, and third place horses can finish in a race…

A:

Q: At a NASCAR racing event, how many different finishes among the first 5 places are possible if 30…

A:

Q: How many ordered lists are there of three items chosen from four? ?ordered lists

A: According to the problem, we have

Q: How many combinations can the seven colors of the rainbow be arranged into groups of three colors…

A:

Q: How many different teams of 4 can be chosen from a group of 15 children and 17 adults if each team…

A: According to provided data, there is total of 15 children (C) and 17 adults (A). Therefore, the…

Q: A book club offers a choice of 5 novels from a list of 10. How many 5-novel selections can be made…

A: From the provided information, A book club offers a choice of 5 novels from a list of 10.

Q: How many ways are there to select three diamond earrings from a box of ten diamond earrings,…

A: Total diamond earrings = 10 We have to select three diamond earrings from a box. Order does not…

Q: how many ways can a coach choose four players from eight bench players to replace four of the five…

A: The number of ways in which r different items can be chosen from n different items is given as Crn…

Q: How many ordered lists are there of three items chosen from ten? ? ordered lists

A:

Q: How many ordered lists are there of eleven items chosen from fourteen?

A: Ordered lists are the lists in which position of each one matters  This can be solved by using…

Q: how many combinations are possible? assume the items are distinct. 16 items chosen 16 at a time

A: Only one combination is possible.

Q: How many ordered lists are there of three items chosen from six? ordered lists

A:

Q: In a friend group of six, how many ways can we arrange them in a line for a photograph?

A: In a friend group of six, we have to arrange them in a line for a photograph.

Q: How many ordered lists are there of seven items chosen from twelve?

A:

Q: How many ordered lists are there of two items chosen from twelve?

A:

Q: How many ordered lists are there of ten items chosen from fourteen?

A:

Q: Find the number of ways in which nine contestants can be ranked first, second, third, fourth and…

A:

Q: Consider a Little League team that has 15 players on its roster. How many ways are there to select 9…

A:

Q: Of 18 possible​ books, you plan to take 6 with you on vacation. How many different collections of 6…

A: Given, Total  number of books = 18

Q: If you can choose one item from a group of M items and a second item from a group of N items, then…

A: we have chose 1 item from a group of M items  and second item from a group of N items

Q: Suppose you are asked to list, in order, the three best movies you have seen this year. If you saw…

A: Suppose you are asked to list, in order of preference, the three best movies you have seen this…

Q: How many unordered sets are there of two items chosen from four? sets

A: To Find: How many unordered sets are there of two items chosen from four? Concept: Crn=n!r!n-r!

Q: Assume that a grade of A,B,C,D, or F is assigned to each of 9 students. In how many ways can grades…

A: From the provided information, The grades are A, B, C, D or F Total students = 9

Q: How many ordered lists are there of seven items chosen from eight? ordered lists

A: Given n=8 r=7

Q: How many ways are there to choose a dozen donuts from 18 varieties if there are only two varieties…

A:

Q: A baseball team has 14 players. How many 9​-player batting orders are​ possible?

A: Given : A baseball team has 14 players.

Q: a restauranr offers 4 different flavors of coffee,3 different soup selections and 4 different…

A:

Q: How many different teams of 4 members can be selected from a pool of 20 applicants?

A: The combination formula is given by

Q: How many ordered lists are there of two items chosen from five?

A: To find the number of ordered lists.

Q: The number of permutations of n items is also called as _______________.

A: The number of permutations of n items is also called as n! (n Factorial).

Q: How many unordered sets are there of two items chosen from eight?

A: To find unordered sets of two items chosen from eight. Number of unordered sets r chosen from n is…

Q: How many ways are there to select 3 candidates from 8 equally qualified recent graduates for…

A: Given that, there are 8 equally qualified recent graduates for openings in an accounting firm. i.e,…

Q: The “Top Three” at a racetrack consists of picking the correct order of the first three horses in a…

A:

Q: How many ordered lists are there of five items chosen from ten

A: According to the given information in this question We need to find the value of P(10,5) We know…

Q: A computer user has downloaded 15 songs using an online file sharing program and wants to create a…

A: Given data: Total songs  = 15  13 =  songs to use in his portable CD player  To find: How many…

Q: How many ways can seven people be seated at a roundtable relative to the door of a room?

A: Number of people are = 7 The number of permutation of n elements in a circle is: P=n-1!

Q: A photographer is asked to submit seven photographs from a collection of 14 for an exhibit. In how…

A:

Q: Of 12 possible books, you plan to take 6 with you on vacation. How many different collections of 6…

A:

Q: How many unordered sets are there of five items chosen from eight?

A: In unordered sets, the order of the selection of the selection of items does not matter. So,…

Q: How many unordered sets are there of four items chosen from eight

A: According to the given information in this question We need to find the value of C(8,4)

Q: From a garden with 6 flower varieties, a bouquet of 3 differer types of flowers is to be picked. How…

A: using permutation and combination in these type of problems.

Q: How many ordered lists are there of two items chosen from six?

A:

Q: How many ordered lists are there of three items chosen from four? ordered lists

A: Introduction: Basically A permutation is an arrangement of items in a specific direction or…

Q: How many 5 letter "words" can be formed if exactly 2 of the letters are vowels if order is…

A: There are 5 vowels and 21 consonants. Here, the order is important.

Q: How many ways can 6 joggers line up single-file to get a drink from a water fountain?

A: Factorial Rule: The total number of ways n different objects can be arranged where order of the…

Q: How many committees of two people can be chosen from this group of four people: Kyungsoo, Jaebeom,…

A: Total number of people are 4. Number of member for committee are 2.