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
Vadim26 [7]
3 years ago
9

When rotated about its center, a regular decagon has ( ? )

Geography
1 answer:
aksik [14]3 years ago
5 0

Answer:

When rotated about its center, a regular decagon has ( 10 )

rotational symmetries. In addition to rotational symmetry, a regular decagon has

( 10 ) lines of reflectional symmetry.

You might be interested in
3. What are salts like halite (table salt) and gypsum considered? Manganese nodules formed from precipitation out of the saturat
Vladimir79 [104]

Answer:

Evaporite minerals formed from restricted open ocean circulation with high evaporation rates

Explanation:

Salts like halite and gypsum are called evaporites.

Evaporites are chemical sedimentary rocks that forms when water in a basin(oceans, lakes) are restricted to flow and evaporation causes precipitation of the minerals dissolved in the water.

Halite and gypsum form insolube precipipate that accumulates over a long period of time in such an environment. The formation of evaporite largely depends on the dissolved load of a sediment and the environment of depositon of the load.

5 0
3 years ago
Why has Zambia had a difficult time establishing its economy?
Blababa [14]
<span>Zambia has large copper resources and is one of the world's largest exporters of copper. However, it is very dependent on this resource, and when the price of copper goes down, the economy suffers.</span>
3 0
4 years ago
Compare diagram B to diagram A. How is it different?
yanalaym [24]

The main difference is that diagram B experiences stress, while diagram A doesn't.

Explanation:

Diagram A is an example of rock strata that has not been disturbed by stress of any kind. It can be said that it presents superposition, meaning that the oldest rocks are at the bottom, while the youngest at the top.

Diagram B, on the other side, is an example of rock strata that experiences stress. The stress is horizontal, coming from the sides, causing the rocks to twist and bend, thus creating uplift on the surface.

8 0
3 years ago
Typhoon is another term for
Gemiola [76]
It's another term for hurricane
4 0
4 years ago
Read 2 more answers
Suggest reasons for the changes in production over these years?
scoray [572]

Answer: New and improved technology

Explanation: With more development tools we can significantly decrease manual labor which then causes us to increase our production time. As we improve this technology we are able to shift to more commercial production producing more for our larger population rather than simply for oneself and or their family

Hope this helps

4 0
3 years ago
Other questions:
  • A point whose latitude is 0 is on the
    15·1 answer
  • The Permanent University Fund (PUF) is money set aside in Texas' constitution to benefit the
    6·1 answer
  • where a coastline turns and interrupts longshore drift, sand may be deposited in a fingerlike landform called a a. spit. b. barr
    8·2 answers
  • Why did large numbers of Africans migrate to the Americas? A. Countries competed over resources during the Age of Exploration, a
    12·2 answers
  • Find the probability of getting<br>square number when a fair dice is thrown.​
    10·2 answers
  • What country in central Europe borders France, Germany, and Belgium
    7·1 answer
  • What is the best way for Zareen to make the group more effective?
    14·2 answers
  • Geographers use political science to assist them
    5·1 answer
  • Which city has the same relative position north of the equator that Santiago has to the south
    7·1 answer
  • Why is farming thought of as the noblest profession among the senufo-tagba?.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!