Question: I am very confused about this question please help me. Suppose 8 dots are distributed evenly around a circle. In how many ways can you

I am very confused about this question please help me.

Suppose 8 dots are distributed evenly around a circle. In how many ways can you connect the dots with 4 line segments so that the lines do not cross? Shown below are 6 of the ways. Draw the remaining ways. (Hint: Use the Catalan recurrence.) O o O- O

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Best Buy sells three models of computers, the LP 1096, the MP 2021, and the HP 321x. Annual demands for the three products are: DL = 15,000 for the LP 1096 DM = 2,000 units for the MP 2021, and DH =...

I hope you can answer this question and find the reference below the question. Thank you Topic: Conducting personal job interviews using the STAR model 1- Design a two-hour training work plan for 10...

Topic: Conducting personal job interviews using the star model 1-Design a two-hour training work plan for 10 trainees 2-Determine the quality of trainees 3-Use the training design model Formulate one...

Python and most Python libraries are free to download or use, though many users use Python through a paid service. Paid services help IT organizations manage the risks associated with the use of...

summary for this article :key theme, major findings, and key implications Harvard Business Review www.hbr.org A classic boxing match offers useful lessons for seizing How to Thrive in opportunities...

Please read chapter 6 and answer the questions and see the ( guide to answer number 3) For each case study, you will view the material as the student's teacher, read the information provided and...

THIS NEEDS TO BE WRITTEN MATERIAL AND APA REFEENCES Management Accounting does not have a body of standards such as those put out by the FASB or IASB. However, there is and has been a substantial...

Please read chapter 8 and answer the questions and see the (guide to answer number 3) For each case study, you will view the material as the student's teacher, read the information provided and write...

Please read chapter 8 and answer the questions and see the ( guide to answer number 3) For each case study, you will view the material as the student's teacher, read the information provided and...

1- Provide an itemized list of important points of the article. 2- State the similarities and differences between flexibility and agility. 3- State the similarities and differences between redundancy...

Please read the questions Question: Please describe your thoughts concerning in this Chapter 5. Key Points 5 . In the United States the number of bilinguals has steadily increased but monolingualism...

Warhol Company acquired a plant asset at the beginning of year 1. The asset has an estimated service life of 5 years. An employee has prepared depreciation schedules for this asset using three...

I drive down the highway at110 km/h on a day with 25C, 101.3 kPa. I put my hand, cross sectional area 0.01 m2, flat out the window. What is the force on my hand and what temperature do I feel?

Question 1 , 3 . 2 . 1 1 Part 5 of 1 4 ( a ) Find f ( - 2 1 ) and f ( - 6 ) . { : [ f ( - 2 1 ) = - 8 ] , [ f ( - 6 ) = 8 ] : } ( b ) Find f ( 1 8 ) and f ( 0 ) . { : [ f ( 1 8 ) = 8 ] , [ f ( 0 ) =...

On April 2012, Mr. Hasan Mehmed purchased his business and paid $1,300,000. The cost includes a building $1,000,000, land $200,000, and a machine $100,000. These were the only properties Mr. Mehmed...

Tech is modernizing its college ID system. Beginning this term all faculty, staff, and students will be required to carry a "smart" identification card, called a student passport. What makes it smart...

A reinforced concrete beam of rectangular section 300 mm wide by 600 mm deep is reinforced with 4 bars of 20 mm diameter at an effective depth of 500 mm. The effective span of the beam is 6 m. If fcu...

After doing all the readings (both themes) and watching the various video clips, think about what ethics is . Before you start writing for your first Learning Activity, reflect on your understanding...

Required: 3.1 Assuming that the company uses the Capital Asset Pricing Model to calculate their cost of equity, calculate their weighted average cost of capital. (22) 3.2 A further R 750 000 is...

11. Based on the following rules regarding the confidence we have in information in a communication context, find examples from your everyday life where the rules have relevance: (a) The spatial rule...

2. Describe a situation from your own everyday life where it is clear that the situation in its consequence becomes the way you define it.

5. What do we mean when we say that social facts are mental constructions? Explain this with an example from your own everyday life.