Question

2n kids, all of different heights, must line up for a class picture. They will do...

2n kids, all of different heights, must line up for a class picture. They will do this in two equal rows, but for variety, they will take a picture from the front and from the right. How many ways can the kids line up so that both pictures don't have any taller kid blocking a shorter kid?

Math   Advanced-Math   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
This basic information applies to all of the related questions: Alpha Assemblies produces a wide variety...
This basic information applies to all of the related questions: Alpha Assemblies produces a wide variety of products in their central Nebraska facility. Many of these products fit within a line of standard truck and trailer parts. Within this is a set of hitches that can be made in two sizes (1-1/4 and 2) and three strengths (light duty, medium duty, and heavy duty). All of the hitches in this line have "natural" finishes so no additional steps are necessary...
do all five questions Question 1 20 pts Ignoring the effects of air resistance, if a...
do all five questions Question 1 20 pts Ignoring the effects of air resistance, if a ball falls freely toward the ground, its total mechanical energy Group of answer choices increases remains the same not enough information decreases Flag this Question Question 2 20 pts A child jumps off a wall from an initial height of 16.4 m and lands on a trampoline. Before the child springs back up into the air the trampoline compresses 1.8 meters. The spring constant...
Case Study Read the case study given below and answer all the questions that follow. SONY...
Case Study Read the case study given below and answer all the questions that follow. SONY : High Quality and Technological Innovation introduction Throughout the 20th century, the pace of technological advancement has increased dramatically. The digital revolution, now upon us, will see further massive steps forward. This case study looks at the ways in which Sony has been able to stay at the leading edge of the new technologies. Sony Corporation is the leading manufacturer of audio, video, communications...
Question 1 2 pts Let x represent the height of first graders in a class. This...
Question 1 2 pts Let x represent the height of first graders in a class. This would be considered what type of variable: Nonsensical Lagging Continuous Discrete Flag this Question Question 2 2 pts Let x represent the height of corn in Oklahoma. This would be considered what type of variable: Discrete Inferential Distributed Continuous Flag this Question Question 3 2 pts Consider the following table. Age Group Frequency 18-29 9831 30-39 7845 40-49 6869 50-59 6323 60-69 5410 70...
Question 1 The line that connects the combinations of goods that leave you indifferent is called:...
Question 1 The line that connects the combinations of goods that leave you indifferent is called: Select one: a. the indifference curve. b. the budget constraint. c. the indifference constraint. d. the indifference line. Question 2 An increase in income will cause: Select one: a. the budget constraint to become flatter, so that it includes more combinations. b. the budget constraint to become steeper, so that it includes more combinations. c. a parallel shift inward of the budget constraint. d....
History: Offer an analysis of the articles included in the following articles: Science Fiction. Do you...
History: Offer an analysis of the articles included in the following articles: Science Fiction. Do you think the article offers a valid interpretation of the content offered in the current or previous chapters? Use an example to support your viewpoint. Minimum 250 words "Why Sci-Fi Keeps Imagining the Subjugation of White People" As much as the genre imagines the future, it also remixes the past—often by envisioning Western-style imperialism visited on the Western world. Science-fiction "contemplates possible futures." So says...
1.Establishing the virtual Management: As known, managing virtual staff requires a different method or approach than...
1.Establishing the virtual Management: As known, managing virtual staff requires a different method or approach than managing local staff. Due to that reason, Golden Scent has developed a strategic plan to successfully manage its virtual staff in the USA. Identify the suitable manager. to make sure our work will proceed as we planned, Golden Scent willrecruit a virtual manager with the essential skills and knowledge required to manage virtual employees. Find the skilled people to work with. Since not everyone...
Part 3 __________ is the organization that enforces the Occupational Safety and Health Act (OSHA). •...
Part 3 __________ is the organization that enforces the Occupational Safety and Health Act (OSHA). • The Justice Department • • The Securities and Exchange Commission   •The Securities Exchange Commission •The Occupational Safety and Health Administration • The Food and Drug Administration Who is covered under the provision of the FLSA that mandates employees working more than 40 hours a week earn time and a half pay? • Regular salespersons • Administrative employees • Outside salespersons • Executives • Professional...
1-How important do you believe it is to be task-oriented and relationship-orientated? How would you describe...
1-How important do you believe it is to be task-oriented and relationship-orientated? How would you describe Musk? 2-Why do you think Musk is successful in overcoming obstacles and handling conflict? How do you overcome obstacles in influencing individuals in your life? 3-Besides the personality traits given in chapter 2, what other traits attribute to a great leader? Recognizing Your Traits The definition of intelligence is the ability to acquire and apply knowledge and skills. Elon Musk knew little about rockets...
Organizing Organizing is an important task of managers. Once the organization’s goals and plans are in...
Organizing Organizing is an important task of managers. Once the organization’s goals and plans are in place, the organizing function sets in motion the process of seeing that those goals and plans are pursued. When managers organize, they’re defining what work needs to get done and creating a structure that enables work activities to be completed efficiently and effectively by organizational members hired to do that work. As Starbucks continues its global expansion and pursues innovative strategic initiatives, managers must...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT