123 Answered Questions for the topic Permutations

Permutations

03/24/15

Permutation and Combinations 4

 How many arrangements of the letters of GRACIOUS are there withthe vowels occur consecutively (like GRCAOIUS, not GACRIOUS)? (Lettersdo not need to be in alphabetical order)

How many of these are less than 5000?

In this version, you are to form a 4-digit number from the digits 1, 2, 3, 4, 7, 8, and 9, using each at most once.   How many of these are less than 5000?

03/07/15

What is the value of w2?

For this problem, assume that 2, 6, 5, and 4 are equally likely, a 1 is three times as likely as a 4, and a 3 is four times as likely as a 1. (1) What is the value of w2? (2) What is the value of... more

03/05/15

What is the probability they sum to 9, 3, or 6?

involving the sum of two die rolls.(1) What is the probability they sum to 9, 3, or 6? (2) What is the probability they sum to at least 7?

03/05/15

In how many ways can the assignments be made if John writes the introduction?

Assume that 12 students, including John, are working on the project report, which contains an introduction, 4 chapters, and a conclusion for a total of 6 sections.(1) In how many ways can the... more

Finite Homework, need help: permutations, combinations, probability.

1. For this problem, assume the cooler contains 32 cans, 22 of which are regular, and the rest of which are diet. What is the probability of selecting 5 cans from the cooler so that at least 4 are... more

How many different teams can be selected?

Assume that there are 9 girls and 8 boys in the neighborhood club, and a team of 5 is to be selected.(1) How many different teams can be selected? (2) How many different teams can be selected if... more

02/19/15

In how many different ways can the 3 CD's be selected?

student who wants to buy 3 CDs, but assume that there are 3 CDs featuring the piano, 4 CDs featuring the trumpet, and 5 CDs featuring the saxophone.   (1) In how many different ways can the 3... more

02/17/15

How do I solve this?

A computer password can use all digits (0-9) and all letters (a-z) that are case sensitive (upper and lower). How many different permutations of 5-figure passwords are there if there is no repeated... more
Permutations Permutation

01/05/15

how many permutations can be formed by the letters of the word 'VOWELS' when all vowels come together

how many permutations can be formed by the letters of the word 'VOWELS' when 1>the letters can be placed anywhere 2>each word begins with E 3>each word begins with O and ends with... more
Permutations

10/20/14

In how many ways can the letters of the word INDIVIDUAL be arranged

In how many ways can the letters of the word INDIVIDUAL be arranged

How many positive 10-digit integers are there with the property that for each digit N, the number of adjacent N's is at most N?

How many positive 10-digit integers are there with the property that for each digit N, the number of adjacent N's is at most N?
Permutations

09/04/14

Question involving permutations

Assume that there are 5 unfilled roles: 3 male and 2 female. There are 6 men and 6 women, including Ann, auditioning for a part in the play. How many of these casts include Ann?

Probability

Can you walk me through this please? Thank you!   NFL. On any given Sunday, any team could beat any other team. If we assume every week a team has 50% chance of winning, what is the probability... more
Permutations Algebra 2 Combinations

04/08/14

Permutations and Combinations

How do you solve this? Please include all steps. Thanks!   on the tv show american idol, a young rising star is eliminated each week. the first week, each of the 12 contestants sings a song. how... more
Permutations Combinations

04/04/14

How many ways are there to form a committee with 6 members if it must have strictly more women than men?

Suppose that a department contains 8 men and 16 women. How many ways are there to form a committee with 6 members if it must have strictly more women than men?
Permutations Different

04/03/14

How many different ways could someone give a visitor his candy?

1-Willie Wonka gives everyone who visits his factory 9 pieces of candy to take home. He never gives a person 2 or more pieces of the same type of candy. If Mr. Wonka has 22 different types of... more
Permutations Lineups

04/03/14

How many different line-ups can the team make?

1- There are nine different positions on a baseball team. If a team has 12 players how many different line-ups can the team make?   2-Baseball games consist of nine innings. A team wants to... more
Permutations Combinations

02/12/14

math question

A School district is going to hire a soccer coach and assistant coah. In how many different ways can the selection be made if 18 equally qualified people apply for the positions?
Permutations

11/16/13

Find the probability model of your net gain.

A Nevada roulette wheel had 38 pockets, labeled as 0 00 1 2 3 ... 35 36. One bet is single number. If you bet $1 on a number (any one between 1 and 36) and the number comes up, you get the dollar... more
Permutations

03/04/13

6papers of which 2 are mathematical how can it be arranged

how can the papers be arranged if: i) the 2mathematical papers are together and (ii) the 2mathematical papers are not consecutive.
Permutations Algebra

11/17/12

how may possibilities are there for each of the following license plate schemes

a. three letters followed by three digits b. one digit followed by three letters followed by three digits

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