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
Contact [7]
3 years ago
6

In how many ways can nine members of committee sit at the round table so that secretary and the joint secretary are always the n

eighbours of the president? 
Biology
2 answers:
MaRussiya [10]3 years ago
7 0

Answer:

1440

Explanation:

Members except president, secretary and joint secretary = 9−3=6

Their arrangement = 6!

No. of arrangements of secretary and joint secretary at wto places

=2!=2

Total arrangement =2×6!

2 x 6! = 1440

galben [10]3 years ago
5 0
1440 answer hope this helps
You might be interested in
If nondisjunction occurs and an individual survives, which disorder can occur?
Semenov [28]
The answer is Klinefelter syndrome.
Nondisjunction disorders are conditions resulting from an unbalanced distribution of chromosomes. In the case of Klinefelter syndrome, the sex chromosomes are affected. Rather than having an XX for female or an XY for male people with Klinefelters have either XXY or XYY.
3 0
4 years ago
Read 2 more answers
A small, cold creek flows through a dense forest. The trees line the banks of the creek providing shade most of the day. Algae g
bija089 [108]
I don’t know the second part, but algae growth will increase as a result of the fire
7 0
3 years ago
if you get an X chromosome from your moms egg and a Y chromosome from your dads sperm your gender will be
Damm [24]

Answer:

It will make the dad's sperm XY.  I think I am not sure.

Explanation:

7 0
3 years ago
Describe the components of the peripheral nervous system and central nervous system and explain how they work together in your b
lys-0071 [83]

Answer:

idk bud i think its true but it may be false

Explanation:

8 0
3 years ago
As the best-adapted members of a species produce offspring and pass on their favorable characteristics to succeeding generations
Serggg [28]

Answer:

The entire population will gradually become more similar to the best-adapted members.

Explanation:

Natural selection will cause the best-adapted members to have a better chance of survival and repopulation.

8 0
3 years ago
Other questions:
  • Bones in your joints are covered with a smooth and slippery material called cartilage. true or false. .
    12·2 answers
  • WILL GIVE BRAINLIEST
    6·2 answers
  • The Binding Immunoglobulin Protein (BiP) is a molecular chaperone that is essential for the translocation of secreted peptides i
    12·1 answer
  • Fish that can survive saline and freshwater environments can be found in estuaries, lakes or, streams?. coral reefs, ponds, or r
    7·1 answer
  • 11. What's a recharge area?
    11·2 answers
  • What macromolecule needs mostly carbon and hydrogen
    5·1 answer
  • From what are chemical sedimentary rocks formed?
    8·2 answers
  • How would you graph this
    8·1 answer
  • T: How do you think the luminosity of a star is related to its temperature?​
    8·1 answer
  • Paragraph What happened after the new government was created due today!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!