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defon
3 years ago
10

How does spectral class relate to temperature? ​

Geography
2 answers:
suter [353]3 years ago
6 0
It depends on if it’s hot or cold
patriot [66]3 years ago
5 0

Answer:

The spectral types and sub-classes represent a temperature sequence, from hotter (O stars) to cooler (M stars), and from hotter (subclass 0) to cooler (subclass 9). The temperature defines the star's "color" and surface brightness. ... Stars are also classified by luminosity class.

Explanation:

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A town has a population of 70,230 in the year 2010. Over the next five years, 6556 people move into the town for
topjm [15]

72,937‬

Explanation:

Analyzing the problem:

   By 2010, population of town = 70,230

           Population trend in a 5 years period:

                       migration

                                          immigration:  6556

                                            emigration:  4096

                       Birth   5225

                        Death 4978

Unknown:

The population of the town in 2015 = ?

Solution:

   immigration and birth are positive factors on population

   Death and emigration removes from a population

Therefore, the population in 2015 will be:

       = Population 2010 + immigration + birth - death - emigration

      = 70230 + 6556 + 5225 - 4096 - 4978

      = 72,937‬

Learn more:

Population in the US brainly.com/question/6233803

#learnwithBrainly

                     

3 0
3 years ago
2) How are ocean ridges and trenches related? Describe their relationship in
Anna35 [415]

Answer:

Here, this can be a starting point for you! :) I hope this helps you out, have a nice rest of your day :)

Trench: very deep, elongated cavity bordering a continent or an island arc; it forms when one tectonic plate slides beneath another. Ridge: underwater mountain range that criss-crosses the oceans and is formed by rising magma in a zone where two plates are moving apart.

Stay safe out there!

Sincerely,

Anna

6 0
3 years ago
Nts)<br> A. What does the outside of the glass with ice cubes feel like?
Debora [2.8K]

Answer:

If a container with ice cubes kept at room temperature, we can notice droplets of water around the surface of glass.

Explanation:

5 0
2 years ago
What would you do to solve world hunger? 5 pages and 3 paragraphs on each page.<br> please help
never [62]

Answer:

Currently, 820 million people in the world do not have enough to eat. In the past few years, the number of hungry people has been increasing rather than diminishing. Almost all the hungry people live in low- and middle-income countries.

Other 2030 research teams investigated a suite of solutions for achieving zero hunger. These involve:

Enabling employment for the future

Reducing food loss

Achieving vibrant food systems

Developing climate resilient plants

Establishing livestock feed solutions

Achieving policies for sustainable practices

Strengthening farmers organisations

We have to find a way quick other wise say goodbye to humanity.

Explanation:

PLS MARK BRAINLIEST

4 0
3 years ago
Read 2 more answers
The majority of the garbage floating in the ocean is ______.
Anna35 [415]
The correct response is B. Plastic.

6 0
3 years ago
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