108 Answered Questions for the topic Permutation And Combination

Permutation And Combination

02/18/16

Coin toss, with 2 people. First one who tossed a tails wins.
Amina and Bert alternate turns tossing a fair coin. Amina goes first and each player takes three turns. The first player to toss a tail wins. If neither Amina nor Bert tosses a tail, neither wins.... more
Follows • 2
Expert Answers •1
Permutation And Combination

01/14/16

Permutation and Combinations
9 different books are to be arranged on a book-shelf. 4 of these books were written by Shakespeare, 2 by Dickens and 3 by Conrad. How many possible permutations are there if(a) the books by Dickens... more
Follows • 2
Expert Answers •1
Permutation And Combination

01/10/16

consider the six letters a,b,c,d,e and f. how many different four letter arrangements are possible if repetition is allowed?
Permutations and combinations
Follows • 2
Expert Answers •1
Permutation And Combination

01/10/16

how many ways can five birds line up along a railing?
Combinations and permutations
Follows • 2
Expert Answers •1
Permutation And Combination

12/08/15

Combination and Permutation
A professor grades homework by randomly checking 9 of the 25 problems assigned. In how many different ways can this be done? How many words can be formed from the letters of the word computer if... more
Follows • 2
Expert Answers •1
Permutation And Combination

12/05/15

Combinations and Permutation Problems!
In how many ways can the letters of the word (number) be arranged if the e and r cannot be side by side?   In how many arrangements can 6 women and 6 men be placed in a line if all the women line... more
Follows • 2
Expert Answers •1
Permutation And Combination

10/16/15

in how many ways can a five letter password be formed from the vowels of the english alphabet
in how many ways can a five letter password be formed from the vowels of the english alphabet
Follows • 4
Expert Answers •3
Permutation And Combination

10/02/15

A gardener plants 8 trees out of 3 maple trees, two oak trees, and 4 birch trees. How many ways are there?
This is permutations but I'm confused because there is a limit to the number of trees planted. I yhink the answer is 9 though...
Follows • 3
Expert Answers •2
Permutation And Combination

09/20/15

Use the letters of RADIUS and tell how many 6 letter combos there are with no repetitions IF the first letter is R.
Could you explain the work because I need help understanding the steps.
Follows • 2
Expert Answers •1
Permutation And Combination Maths Permutations Mathematics

08/16/15

Question: There are 6 boys and 8 girls in a drama club. Determine the number of ways to select 1 male lead and 1 female lead for a school play.
Permutation & Combindation
Follows • 2
Expert Answers •1
Permutation And Combination

08/05/15

There are 8 girls and 10 boys in a class. how many different teams of 5 members can be formed, if each team consists of at least 3 girls
This is a math problem that has to do with statistics
Follows • 2
Expert Answers •1
Permutation And Combination

06/18/15

the number plate on a car
In a certain country, the number plate on a car consists of any 3 letters of the alphabet (the first letter is always a "K" or a G), followed by any 3 digits (0 to 9) and a alphabet. For a car... more
Follows • 3
Expert Answers •1
Permutation And Combination

06/08/15

how many ways can you make a sandwich by choosing 4 of 10 ingerdients?
Also do I use Permutation or combination?
Follows • 2
Expert Answers •1
Permutation And Combination

05/19/15

You have to pick a pizza with 1 crust, 3 toppings and 1 cheese. You have 3 crust options, 7 topping options and 3 cheese options. How many choices do I have?
You have to pick a pizza with 1 crust, 3 toppings and 1 cheese.   You have 3 crust options, 7 topping options and 3 cheese options. How many combinations options do I have?
Follows • 2
Expert Answers •1
Permutation And Combination

05/13/15

6 friends go out for dinner and order from a menu of 8 different sandwiches. What is the probability that at least 2 of the group order the same sandwich?
Factorials
Follows • 2
Expert Answers •1
Permutation And Combination Probability Odds Expectations

04/26/15

Need help. Show steps.
A California license plate starts with a digit other than 0 followed by three capital letters followed by three digits (0 through 9). How many different California license plates are possible? How... more
Follows • 2
Expert Answers •1
Permutation And Combination Probability Permutations Combinations

03/07/15

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?
Follows • 2
Expert Answers •1
Permutation And Combination Probability Permutations Combinations

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
Follows • 2
Expert Answers •1
Permutation And Combination Probability Permutations Combinations

03/07/15

How many ways can you pick the cars so not all are the same size?
For this problem, assume that you are to pick 4 cars from the motor pool, which contains 7 subcompact cars, 6 compact cars, and 4 midsize cars. How many ways can you pick the cars so not all are... more
Follows • 2
Expert Answers •1
Permutation And Combination Probability Permutations Combinations

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
Follows • 2
Expert Answers •1
Permutation And Combination Probability Permutations Combinations

03/04/15

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
Follows • 2
Expert Answers •1
Permutation And Combination

03/03/15

how many 5 digit numbers can you make by having 1 three and 2 fours
Looks to be a complicated permutation and combination question
Follows • 2
Expert Answers •1
Permutation And Combination Probability Permutations Combinations

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
Follows • 1
Expert Answers •1
Permutation And Combination

12/20/14

four rows n four columns who many ways x travel to y directly without retracingany point along path
sir x is left down corner and y is right up corner num of different path frm x to y
Follows • 2
Expert Answers •1
Permutation And Combination

12/20/14

How many words can be made of the word mathematics?they can be either 1,2,3,4,5,6,7,8,9,10 or 11 lettered. PLEASE GIVE THE STEPS TO SOLVE IT THANX A LOT!!!!!
How many words can be made of the word mathematics?they can be either 1,2,3,4,5,6,7,8,9,10 or 11 lettered.PLEASE GIVE THE STEPS TO SOLVE ITTHANX A LOT!!!!!
Follows • 2
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.