Calculus and Above

Calculus Questions? Ask a Mathematician for Answers ASAP

Connect one-on-one with {0} who will answer your question

Working with permutations. If I...

Working with permutations. If I have 3 items and I choose 13 times that gives me 105 permutations where order is not important or 1, 594, 323 permutations where order is important. I want to expand the 105 groupings one at a time to show how many permutations there would be in them if they were ordered. So for example one of the non-ordered permutation groups has the following items: aaaaaaaaaaaab. If I take that group and make order important instead of one permutation it becomes 13 permutations: aaaaaaaaaaaab, aaaaaaaaaaaba, aaaaaaaaaabaa, etc. That's easy to do by hand but how could I take a group like: aaaaabbcccccc and find all the possible ways to permute it where order is important and the number of each item stays constant? ie. how many ways could a group of 13 items be permuted containing 5 a's, 2 b's and 6 c's?

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a tutorLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Calculus and Above Questions

Can you send me the steps for this question In how many ways

second opinion] Can you send me the steps for this question In how many ways could 18 different books be divided equally among 3 people? How would this be different than if we were creating 3 differen… read more

In how many ways could 18 different books be divided equally

In how many ways could 18 different books be divided equally among 3 people? How would this be different than if we were creating 3 different groups of books where the people didn't matter (hint: grou… read more

In an experiment comparing two groups (focused condition and

In an experiment comparing two groups (focused condition and non-focused condition), each group did 12 minutes of brainstorming. I want to compare how quickly the rate (speed) of idea generation slows… read more

Suppose that it is known that 2% of the items produced by a

Suppose that it is known that 2% of the items produced by a particular machine are defective in some way, and that we will choose a random sample of exactly 15 parts made by this machine.a. What propo… read more

Here is a list of questions that needs to be done on excel,

hi ryan, here is a list of questions that needs to be done on excel, please have a look and i can send you the rest of the files, its not due until tuesday, thank you!… read more

STATISTICS PROBLEM: American Oil is a company that uses

STATISTICS PROBLEM: American Oil is a company that uses advanced equipment to detect oil under the earth's surface. Chad Williams is a field geologist who has recently learned that a design-engineerin… read more

I'm working on a project but I'm not sure if I'm dealin

I'm working on a project but I'm not sure if I'm dealing with a Combination, Permutation or something different. I have 5 separate "select groups" - each "select group" currently has 10 items. The goa… read more

∈ S_k, let s_u(n) = #S_u(n), the number of permutations w ∈

For u ∈ S_k, let s_u(n) = #S_u(n), the number of permutations w ∈ S_n avoiding u. If also v ∈ S_k, then write u ∼ v if s_u(n) = s_v(n) for all n ≥ 0 (an obvious equivalence relation). Thus by the foll… read more

. A strain of corn has been genetically modify with a gene

. A strain of corn has been genetically modify with a gene from the bacterium Bacillus thuringien- sis (Bt) to express the protein Cry1Ab, which is toxic to any caterpillars that eat the leaves. The p… read more

Compute the number of ways you can select n=5 elements from

Compute the number of ways you can select n=5 elements from N=9 elements. there are ___ ways to select 5 elements from 9 elements… read more

Chap. 13, #2. (I) How does the number of atoms in a

Chap. 13, #2. (I) How does the number of atoms in a 26.5-gram gold ring compare to the number in a silver ring of the same mass? Chap. 13, #4. (I) Among the highest and lowest temperatures recorded ar… read more

I attempted to answer. I have 20 days of data (which are

I attempted to answer. I have 20 days of data (which are drive times in minutes). Can you help with the results and any conclusions that can be reached? Divide your data in half, your first 8 observat… read more

relatively simple stats probability question - URGENT

I have a real life problem but I am going to reduce it to coloured marbles for simplicity - I need a stats authority to go through the maths on how to work out the solution. We have a supply of marble… read more

Here is one other question for you that seems trivial to me,

Here is one other question for you that seems trivial to me, however, I do not fully understand Permutations to their fullest. Out of 100 questions on my assignment, this question and the one before t… read more

I have a set of 6 potential continuous DVs (e.g. Career Motivation/Occupational

I have a set of 6 potential continuous DVs (e.g. Career Motivation/Occupational Salience/Home Salience) and 8 potential IVs (categorical e.g. age, education level etc). Some of the DVs are correlated … read more

Please Show Work 1. A company has 15 computers in stock

Please Show Work 1. A company has 15 computers in stock . Unknown to them one of the computers has a bad hard drive and 2 of them have a faulty video card. If they ship 10 computers to a customer in h… read more

1. Determine the first 6 rows of Pascals triangle 2. If

1. Determine the first 6 rows of Pascals triangle 2. If you toss a coin 6 times, in how many ways could you get: 0 tails, 1 tails,2 tails, 3 tails, 4 tails, 5 tails, 6 tails 3. If you make 5 sales cal… read more

"StatsPro" Last one today I promise and thx so so so so much

"StatsPro" Last one today I promise and thx so so so so much for your help this week I think this one is with permutations bt just not sur how to put togethter right In horse racing, a trifecta is a t… read more

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal

...leave nothing to chance.

...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

Los Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

Woodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

Elkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

Dallas, TX

< Previous | Next >

Mr. Gregory White

Master's Degree

114 satisfied customers

M.A., M.S. Education / Educational Administration

SusanAthena

Master's Degree

102 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

Dr Arthur Rubin

Doctoral Degree

97 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

JACUSTOMER-yrynbdjl-

Master's Degree

42 satisfied customers

I have a MS in Mathematics and I have taught Mathematics for 10 years at the college level.

Don

Master's Degree

29 satisfied customers

M.S. Astronautical Engineering. Math/Sci/Comp Tutor

Kofi

PhD in Statistics

7,345 satisfied customers

Masters in Mathematics and Statistics

Sandhya_sharma

Master's Degree

5,309 satisfied customers

I hold M.Sc and M.Phil degrees in math and have several years of teaching experience.

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.