How many different ways can 8 people line up

WebRotations of a sitting arrangement are considered the same, but a reflection will be considered different. Solution 1: Since rotations are considered the same, we may fix the …

Answered: In how many ways: a. Can 8 people be… bartleby

WebMay 12, 2011 · There are n! (n factorial) ways that n people can stand in line. So six people can stand in line in: 1*2*3*4*5*6 = 720 different ways. WebNov 30, 2016 · Find the number of ways 10 people can line up in a row for concert tickets. ... This is a permutation without replacement (the 10 people can line up in every spot on the line but cannot be in two different spots at the same time). In other words, the number of possibilities for each spot on the line... bird roof shingles https://thehardengang.net

7.4: Circular Permutations and Permutations with Similar Elements

WebQuestion 891621: How many ways can 8 people be lined up in a row for a photograph? Answer by super123 (3) ( Show Source ): You can put this solution on YOUR website! 8 people can be linedup in a row in p (8,8) ways that is 8! ways i.e 8*7*6*5*4*3*2*1 Web8 years ago In Permutations the order matters. So ABC would be one permutation and ACB would be another, for example. In Combinations ABC is the same as ACB because you are combining the same letters (or people). Now, there are 6 (3 factorial) permutations of ABC. Webmhitselberger. If you consider the colors as letters, then you can easily see how the order matters. B-A-R-N is a completely different word than N-A-B-R, even though the same letters were used. So the order of the letters (colors) matters. Or think of four numbers. 1-2-3-4 is different from 3-1-4-2, although the same numbers are used. damson prunus institia

How many different ways can 8 people line up for a concert?

Category:Counting permutations: different ways for 10 people to stand in …

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How many different ways can 8 people line up

How many different ways can 12 people line up to go to the same ...

Web1 Answer Sorted by: 1 Any of the 4 people can be the first person. Then, there are 3 remaining choices for the second person, then 2 remaining choices for the third, and then the fourth has been decided. Hence, there are n! possible ways. Share Cite Follow answered Apr 28, 2014 at 21:09 Kaj Hansen 32.4k 4 55 96 Add a comment WebThere are 3 supported tablet models and 5 supported smartphone models. The Addition Principle tells us that we can add the number of tablet options to the number of …

How many different ways can 8 people line up

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WebMath Probability In how many ways can 8 people be seated in a row if a.) there are no restrictions on the seating arrangement (answer is 8! = 40,320) , b.) persons A and B must … WebThe general permutation can be thought of in two ways: who ends up seated in each chair, or which chair each person chooses to sit in. This is less important when the two groups are the same size, but much more important when one is limited. n and r are dictated by the limiting factor in question: which people get to be seated in each of the limited number of …

WebIn how many Eight. different ways can the gold, silver and bronze medals be awarded? Using the Basic Counting Rule, there are 8 choices for the gold medal winner, 7 remaining … WebApr 13, 2024 · So, it can be filled in 9 9 ways. Now we cannot use the number we used in the hundredths place in the tenth place. But we can use 0 0. So, we can fill the tenth place in 9 9 ways, too. The units digit can be filled in 8 8 places since two numbers are now unavailable.

WebJul 11, 2006 · In any queue of eight people there are 8!= 40320 ways to arrange the people. The first can be chosen in 8 ways, the second in 7 ways, the third in 6 ways, etc. So you get by the basic counting rule, 8!= (8) (7) (6)… (2) (1)= 40320. J JakeD Junior Member Joined Apr 28, 2006 Messages 177 Jul 10, 2006 #3 Hi. WebApr 14, 2024 · So, it can be filled in 9 9 ways. Now we cannot use the number we used in the hundredths place in the tenth place. But we can use 0 0. So, we can fill the tenth place in 9 …

WebExpert Answer. (A) Selection of 5 member committee from a group of 9 can be done in 9C5 way …. In how many ways can you choose 5 people out of 9 people to form a 5-member committee? b) In how many different orders can 8 people line up in a gas station that has a single gas pump? c) In how many different orders can n people line up in a gas ...

WebNov 30, 2016 · Find the number of ways 10 people can line up in a row for concert tickets. ... This is a permutation without replacement (the 10 people can line up in every spot on the … bird rolled up comfyWeb6. In how many ways may can five persons line up to get on a bus? 7. In how many ways may these same people line up if two of the people refuse to stand next to each other? 8. … bird roof guardWebSep 3, 2012 · How many ways can 4 people line up in a photo? You can solve this problem by doing the equation for combinations: which in this case is 4x3x2x1. So the answer is 12 different ways. no actually the answer is 24 different ways because 4x3x2x1=24 same as 4! birdroom lighting controlhttp://faculty.winthrop.edu/polaskit/Fall03/Math140/combin.pdf birdroom supplies trimdonWebJul 17, 2024 · Suppose we have three people named A, B, and C. We have already determined that they can be seated in a straight line in 3! or 6 ways. Our next problem is … bird roof tilehttp://www.stat.ucla.edu/%7Edinov/courses_students.dir/02/Fall/STAT100A.dir/HWs.dir/HW1_sol.pdf dams on rivers are good in preventing erosionWebAug 26, 2024 · Without the restrictions, the number of ways to order the people in a line is 8!. For the restrictions, consider the two particular men and two particular women as one unit each, then we have number of ways with the men together is 2 × 7! (either one of them can be first) number of ways with the women together is 2 × 7! bird rousers crossword clue