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
Verizon [17]
3 years ago
14

Find a normal subgroup of v which is not normal in a4.

Mathematics
1 answer:
Tpy6a [65]3 years ago
6 0

he elements of the Klein <span>44</span>-group sitting inside <span><span>A4</span><span>A4</span></span> are precisely the identity, and all elements of <span><span>A4</span><span>A4</span></span>of the form <span><span>(ij)(kℓ)</span><span>(ij)(kℓ)</span></span> (the product of two disjoint transpositions).

Since conjugation in <span><span>Sn</span><span>Sn</span></span> (and therefore in <span><span>An</span><span>An</span></span>) does not change the cycle structure, it follows that this subgroup is a union of conjugacy classes, and therefore is normal.

You might be interested in
Daniel buys two apples for every five oranges. If you bought 12 apples, how many oranges dis he buy?
wariber [46]

Answer:

30 oranges

Step-by-step explanation:

2 apples : 5 oranges

12 apples : 30 oranges

because 12 apples is 6 times the original ratio, so we multiply the 5 oranges by 6 too.

8 0
3 years ago
How do you change 0.16666 in a fraction
Natasha_Volkova [10]
Here's how to convert 0.16666 to a fraction...

There is not much that can be done to figure out how to write 0.16666 as a fraction, except to literally use what the decimal portion of your number, the .16666, means.

Since there are 5 digits in 16666, the very last digit is the "100000th" decimal place.

So we can just say that .16666 is the same as 16666/100000.

The fraction 16666/100000 is not reduced to lowest terms. We can reduce this fraction to lowest
terms by dividing both the numerator and denominator by 2.

Why divide by 2? 2 is the Greatest Common Divisor (GCD)
or Greatest Common Factor (GCF) of the numbers 16666 and 100000.
So, this fraction reduced to lowest terms is 8333/50000

So your final answer is: 0.16666 can be written as the fraction 8333/50000

3 0
3 years ago
Read 2 more answers
3.1 .31 1.3 .13 from least to greatest
katen-ka-za [31]
Hello there!

The answer is:
.13
.31
1.3
3.1
8 0
3 years ago
sam thought of a number between ten and twenty then sam gave a clue when you count by twos and when you count by threes but not
tatuchka [14]
Sorry I do not know the answer to that
8 0
3 years ago
I need help what’s the answer to this Y = x + 1
UkoKoshka [18]

Answer: well, the answer can really be any two numbers, as long as y is one more than x. EXAMPLE: 16 = 15 + 1, 7 = 6 + 1, -54 = -55 + 1, etc

8 0
2 years ago
Other questions:
  • If f(x) = 3x– 2 and g(x) = x^2– 5, what is g(f(2))?
    8·1 answer
  • A population of bacteria is growing according to the exponential model P = 100e.70t, where P is the number of colonies and t is
    15·2 answers
  • This is the back side of the paper
    5·1 answer
  • What is 3 1/2*4 5/6?
    14·2 answers
  • How do you do this question?????
    15·1 answer
  • PLEASE HELP... What do you do when none of the variables cancel out while solving systems by elimination?
    9·1 answer
  • 12 pumpkins cost 24.60 how much will it cost for 8 pumpkins also
    10·2 answers
  • Given the following quadratic equation, find the average rate of change
    12·1 answer
  • 8c + c=<br> I will give brainliest if correct <br> Thank you
    11·1 answer
  • If x:14= 1:7, find x. P​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!