1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
emmainna [20.7K]
3 years ago
8

Ten members of a wedding party are lining up in a row for a photograph.

Computers and Technology
1 answer:
Juliette [100K]3 years ago
5 0

Answer:

(a) 725760 ways

(b) 3265920 ways

(c) 2903040 ways

Explanation:

Part (a):

As there are 10 people in total so there will be total ways to line up = 10!

Now it is the condition that bride and groom must be next to each other so we will count them as one entity, the remaining ways will be = 9!

As the bride and groom can swap there places so the number of ways will become = 9! * 2

Number of ways = 362880 * 2 = 725760 ways

Part (b):

Now set the groom to leftmost position: 9! (as one person is fixed)

When groom is not in left most position = 10! - 9! = 3265920 ways

Part (c):

when the groom is not at end, this means neither he should be on right nor on left so, this could be calculated as = 10! - 2* 9! = 2903040 ways

i hope it will help you!

You might be interested in
How many generations of computer languages have there been since the middle of the 20th century?
evablogger [386]
4 generations hahahaha
3 0
3 years ago
Read 2 more answers
What is Roko's Basilisk?
serious [3.7K]

Answer:

Roko’s basilisk is a thought experiment proposed in 2010 by the user Roko on the Less Wrong community blog. Roko used ideas in decision theory to argue that a sufficiently powerful AI agent would have an incentive to torture anyone who imagined the agent but didn't work to bring the agent into existence.

7 0
3 years ago
What is it called when there are an equal number of characters on either side of the horizontal center of the page?
Naddika [18.5K]

Answer: the term is known as Align Justified

Explanation:

In typesetting and page layout, alignment or range is the setting of text flow or image placement relative to a page, column, table cell, or tab. The type alignment setting is sometimes referred to as text alignment, text justification, or type justification.

5 0
3 years ago
A database is a collection of integrated and related _____.
ioda
C) files
Because technologys data goes into files
4 0
3 years ago
Read 2 more answers
On what level has social media connected us to one another?
valentina_108 [34]
4) on a global level.
3 0
3 years ago
Other questions:
  • A student is helping a friend with a home computer that can no longer access the Internet. Upon investigation, the student disco
    9·1 answer
  • What is the term for a device that converts digital data from a computer into analog signals and back again?
    9·1 answer
  • Recording music using a keyboard controller is commonly accomplished using which type of audio file format?
    13·1 answer
  • The following algorithm computes the average height for a list of basketball player heights. Initialize a variable sum to 0. For
    11·2 answers
  • Remy’s manager has asked him to change the background color scheme from reds to blues in the standard template the company uses
    15·2 answers
  • Direct connections provide continuous access to the Internet. Many bandwidth options are associated with direct connections. Whi
    9·1 answer
  • . Constructors can / cannot (circle correct choice) be called explicitly as if they were regular member functions.
    10·1 answer
  • .in the array based list implementation of the ADT what is the worst case time efficiency of the remove method?
    6·1 answer
  • Anybody know this question??
    8·1 answer
  • How would I collect a number from the user to use for the radius of a circle?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!