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
Flauer [41]
3 years ago
6

Describe, in general, the steps for producing a frieze pattern.

Mathematics
1 answer:
IrinaK [193]3 years ago
5 0

An infinite strip with a symmetric pattern is called a frieze pattern.

There are only seven possible frieze pattern.

1. Translation symmetry only.

2. Glide reflection plus translation symmetry.

3. Reflection over a horizontal line plus translation.

4. Reflection over a vertical line plus translation.

5. Rotation (a half-turn about a point on the mid line of the strip) plus translation.

6. Reflection over a vertical line plus a reflection over a horizontal line plus translation.

7. Reflection over a vertical line plus glide reflection plus translation.

You might be interested in
An NBC News/Wall Street Journal poll conducted in 2010 predicted that 61% of Americans did not support the Tea Party movement. I
fomenos

Answer:

The right answer is:

The poll provides strong evidence that more than 61% of Americans oppose the Tea Party movement this year. Why? The P-value (0.026) is less than the significance level of 5%.

Step-by-step explanation:

At a level of significance of 5%, a P-value of 0.026 (2.6%) means that the difference is significant and the null hypothesis is rejected.

The difference between the proportions is significant, what means that more than 61% of Americans oppose the Tea Party movement this year.

Note: The difference in the sample proportions (3%) is not enough to claim that the difference is significant.

The right answer is:

The poll provides strong evidence that more than 61% of Americans oppose the Tea Party movement this year. Why? The P-value (0.026) is less than the significance level of 5%.

5 0
3 years ago
What is 4/15 divided by 2/3?
BaLLatris [955]

Answer: 0.4 or 2/5

Hope it helps!

5 0
3 years ago
List all the prime numbers from 1 to 50
Cloud [144]
Prime numbers from 1 to 50:

2, 3, 5, 7, 11, 13<span>, 17, 19, 23, 29, 31, </span>37,41<span>, </span>43<span>, </span><span>47</span>
4 0
3 years ago
Read 2 more answers
Need Help!!! Answer Plzz
vampirchik [111]
A. the first one will give you a perpendicular line to BA
7 0
3 years ago
I will give brainliest to best answer<br>Factorise completely (3x^2-5y^2)​
Artemon [7]
<h2><em>we can write (3x^2-5y^2) as (3x-5y)^2</em></h2><h2><em>( 3 x − 5 y ) 2   as  ( 3 x− 5 y ) ( 3 x− 5 y )</em></h2><h2><em>3 x ( 3 x − 5 y ) − 5 y ( 3x −5 y )</em></h2><h2><em>3 x ( 3 x − 5 y ) − 5 y (3 x − 5 y )</em></h2><h2><em>3 x ( 3 x ) + 3 x ( − 5y ) − 5 y ( 3 x ) − 5 y( -5 y )</em></h2><h2><em>9 x 2 − 15 x y − 15y x + 25 y 2 </em></h2><h2><em>  Subtract  15 y x  from  − 15 x y .</em></h2><h2><em>9 x 2 − 30 xy + 25 y 2</em></h2><h2><em>                                 HOPE IT HELPS(◕‿◕✿)    </em></h2><h2><em>                                             SMILE!!                                                                         </em></h2>
6 0
3 years ago
Other questions:
  • Which expression is equivalent to the one shown below ?
    13·2 answers
  • Sari has to read a book for English class by the end of the week she wants to read at least 200 pages in the first 5 days of the
    8·1 answer
  • Prove that the two circles shown below are similar. (10 points) Circle C is shown with a center at negative 3, 1 and a radius of
    10·1 answer
  • Find the ranges of these numbers 35 45 30 45 70
    5·1 answer
  • Meg started her trip with 11½ gallons of gas in her car's tank. She bought an additional 6 4/5 gallons on her trip and arrived b
    8·1 answer
  • If (5^4)m = 5^12, what is the value of m?<br><br> A.)2<br> B.)3<br> C.) 5<br> D.)8
    13·1 answer
  • "If a = − 9 and b = − 6, show that (a−b) ≠ (b−a)."
    15·1 answer
  • What are the coordinate of ABC after a dilation with center 0,0 and a scale factor of 3
    8·1 answer
  • PLEASE HELP THANKS YOU
    5·2 answers
  • Find the value of x 125 155
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!