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Naily [24]
3 years ago
9

How do we find binary stars in the night sky?

Geography
2 answers:
Kipish [7]3 years ago
7 0

Answer:

Explanation:

It is also possible to detect binary stars using a spectroscope. If two stars are orbiting each other they will both produce a spectrum. If the stars are close to being the same brightness it is possible to see different spectral lines from both stars

Novosadov [1.4K]3 years ago
3 0

Spectroscopic Binary
It is also possible to detect binary stars using a spectroscope. If two stars are orbiting each other they will both produce a spectrum. If the stars are close to being the same brightness it is possible to see different spectral lines from both stars.
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Which polygon is a concave octagon
Y_Kistochka [10]
It is an octagon. If an internal angle of an octagon is greater than 180°, then it’s called a concave octagon.
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3 years ago
New York State’s highest peak, Mt. Marcy, is
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The answer is (2) Mt. Marcy, is located at approximately 44°05 N 73°55 W.

Mount Marcy, named after Gov. William L. Marcy, the 19th-century Governor of New York is the highest point in New York State, with an elevation of 5,343 feet. Mount Marcy is located in the Town of Keene in Essex County.

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3 years ago
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New Zealand's natural geography supplies its people with what three sources of income?
irinina [24]

The natural geography of New Zealand supplies its people with the major sources of income which are timber, tourism and natural gas.

Options B, C and E are correct.

<h3>What is geography?</h3>

The examination of relation of places, people and their environments in which they are surviving is called the geography.

  • New Zealand is one of the regions founded in the southeastern side of the Pacific Ocean. It is a location composed mountainous islands being separated into two islands namely, Northern and Southern.
  • It is having rich wildlife biodiversity which could not be seen in any part of the world. It is being visited by more than two millions tourists every year and is very famous for natural gas and timber related products.

Therefore, apart from the options A and D, all options are correct.

Learn more about geography in the related link:

brainly.com/question/1462956

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5 0
2 years ago
Which city is closer to fly from LAX: Anchorage or Honolulu?
podryga [215]

Answer:

Honolulu

Explanation:

The distance between LAX and Anchorage is 3,399 miles, but the distance between LAX and Honolulu is 2,548 miles.

7 0
2 years ago
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Most products assembled in maquiladoras are __
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<span>B. sold in the United States </span>
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