Which tool to study space is Least expensive?

Answers

Answer 1

Answer:

ground based telescope. Think of the cost of fuel in all the other options to launch them into space. A telescope is effective here on Earth.

Explanation:


Related Questions

The following line graph tracks the average salaries of employees at a company.Which of the following observations about the information in the graph is most accurate?

Answers

Answer:

The average salary mostly increased between 2000 and 2008.

Explanation:

I took the test.

what river is found west of the Caucasus Mountains

Answers

Answer:

not really sure but for some reason google says its the black sea

Explanation:

Which of the following statements best explains the connection between the social status of women and a country's
overall health?
A. Women who enjoy a higher social status are usually less educated than women of a lower social
status.
B. Women who enjoy a higher social status are usually more educated than women of a lower
social status.
C. Women who enjoy a higher social status are likely to have far more children than women of a
lower social status.
D. Women who enjoy a higher social status are less likely to have healthcare resources than
women of a lower social status.
Please select the best answer from the choices provided.
A
ОВ
Оооо

Answers

Answer:

B. Women who enjoy a higher social status are usually more educated than women of a lower  social status.

Explanation:

Those who enjoy a higher social status are usually more educated than those who don't. Wealthier people have access to better schools and tutors, which increases their chances of getting into a good university or college. That's what leads to them being more educated than people of a lower social status, who struggle to get a good education. This goes for both men and women.

Women of a lower social status often have more children than women of a higher status, which makes option C incorrect.

Option D is also incorrect as women who enjoy a higher status are more likely to have healthcare resources. If you don't earn a lot, you are less likely to have good insurance, which makes life even more difficult.

This is why option B is the correct one.

Acid rain is the result of man-made pollution blending with water in the atmosphere to create rain that is more acidic than is natural. Effects of acid rain include...

a
destruction of forests.
b
people's faces melting like the Nazis in "Raiders..."
c
Improving soil quality and improving plant growth.
d
creating drought and sand-storms.

Answers

Answer:

a

Explanation:

do you go to ike

For a regular 36-sided polygon, what is the degree of rotation?
Enter your answer in the box

Answers

Answer:

360-gon all have 80-degree rotational symmetry Hope this helps :)

Explanation:



In the mid 1800s, many Americans living on the east coast moved West in search of jobs building the railroad or for get rich quick ideas like the gold rush in
California. Which statement best describes this migration?
A interregional migration
B. voluntary international migration
OC. political push migration
OD forced intraregional migration
E. intercontinental migration

Answers

Answer:

The correct option is (B)

(B) voluntary international migration

Explanation:

Even people from Mexico and other foreign nations arrived in California to look for the precious metal.

All of the following are effects of toxic spills, except __________.
A.
the chemicals that are released into the air are often poisonous
B.
the oil from a spill can coat a bird’s feathers and an animal’s fur
C.
the cleanup of a spill site is easy and relatively cheap
D.
the water and soil in a spill site become polluted

Answers

Answer:

i think the answer is c

Explanation:

tell me if im wrong

Which front forms widespread clouds, rain, or snow?
A.cold front
B.warm front
C.occluded front
D.stationary front

Answers

Answer:

Occluded Front

Explanation:

Got it right on Edge 2020

Answer:

C: Occluded front

Explanation:

Trust me on this, also can I have brainiest please?

Hope you do well! :D

A plane flying against a jet stream will travel faster than a plane traveling with a jet stream.


Please select the best answer from the choices provided

True
False

Answers

the answer would be FALSE
The answer is false.

Basalt forms when lava cools on Earth's surface. Granite
forms when magma cools within the Earth. Which of these
statements correctly classifies both basalt and granite?
A. Basalt and granite are both igneous rocks.
B. Basalt and granite are both metamorphic rocks.
C. Basalt is igneous rock, and granite is metamorphic rock.
D. Basalt is metamorphic rock, and granite is igneous rock.
Basalt
Granite

Answers

Answer: The answer Is most likely A

Explanation:

Igneous rocks are classified as any rock formed by means of magma or lava cooling to form rock, including these two

Answer:

A

Explanation:

Because every single type of lava rock is formed in a cycle, made by magma.

The magma creates different variations of rocks that are granite and basalt.

URGENT NEED HELP NOW!!!
At which location will the Northern Hemisphere experience Summer?

Answers

Answer:

I’d say the bottom option

Explanation: because the sun is facing the top of Earth

Answer:

Its position D

Explanation:

Because the Northern Hemisphere is tilted towards the Sun.

Which of the following statements about map projections is true?

A.
They display the Earth’s surface perfectly.
B.
They are 3-D representations of the Earth.
C.
They can distort some of the Earth’s features.
D.
They all display the Earth in the same way.

Answers

Answer:

C- They can distort some of the Earth's features.

Explanation:

Map projections are ways of taking the 3-D Earth and displaying it in a 2-D image.

Maps can't display the Earth's surface perfectly.

Map projections can cause distortion of sizes, distances, and shapes.

Mercator projection- shapes and areas are distorted

Goode Equal Area projection- Earth's oceans are split apart

Winkel Tripel projection- still distorted

All projections have distortion

Different projections are created to meet needs

Answer:

C

took the test on edge

Explanation:

The water in Mesopotamian canals and irrigation ditches was controlled by
A farmers
B. regulators
C. tax collectors
D. regional governors


Please help due today 10/5/2020
I only have 22 minutes

Answers

The answer is B. Regulators

5 interesting facts about North America! And South American also Europe. X

Answers

Answer:

1st Fact about N. America: Vikings were first European settlers NOT COLUMBUS

2nd Fact about Europe; Spain has no words in their National Anthem. No Joke im Serious

3rd Fact about Europe: In Wales there is a city called llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch, Wales

Which is a positive effect of the globalization of social media websites like

Answers

Answer:

There are so many different ways that people communicate nowadays that would not have been possible years ago. The amount of people who have started campains for out Earth, for people in need, and for their interest is crazy and unbelievably. Would never have been possible without social media.

Explanation:

the wet and dry bulb thermometers will have the same readings when the air is​

Answers

Room temperature I believe

is gulf part of oceanic crust?​

Answers

Answer:

The Gulf of Mexico (Spanish: Golfo de México) is an ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. ... With the narrow connection to the Atlantic, the Gulf experiences very small tidal ranges.

Explanation:

I believe so, yes!!!!

Which is one way poor use of fertilizers in agriculture can affect the environment
A. It can increase the ability of many species to find suitable habitats
B. It can cause pollution of water in lakes and rivers
C. It can cause an increase in greenhouse gases
D. It can reduce the amount of sediment in the local waterways

Answers

Answer:

B. It can cause pollution of water in lakes and rivers

Explanation:

Poor use of fertilizers in Agriculture can affect the environment because they cause pollution of water in lakes and rivers.

Pollution is the introduction of filth or unwanted materials into the environment.

When fertilizers are poorly applied on farms, they can cause pollution of nearby water bodies. Rain water usually during a down pour can wash them off into surrounding water bodies. They can also even infiltrate into the ground water systems. On getting into the rivers and lakes the alter the chemical balance and lead to severe pollution. One of such is eutrophication.

So, poorly applied fertilizers can cause pollution of water in lakes and rivers.

What are the five sub-regions of Africa?

Answers

Answer:

North Africa.East Africa.Central Africa.West Africa.Southern Africa.

Why is it colder in the mountains than in the lower elevations?

Answers

Answer:

As air rises, the pressure decreases. It is this lower pressure at higher altitudes that causes the temperature to be colder on top of a mountain than at lower elevations.

Even though warm air rises it has to do with the pressure. When you go higher in elevation there’s more and more air pressure that’s why you can only be so high before you need an oxygen mask

As you move north in the northern hemisphere, what happens to your weight?

Answers

Answer:

It Increses because the earth is shape like egg

Explanation:

In north hemisphere the land is closer to the core of the earth it also increses because of ur coat and all that stuff but yeah

plllzzzz i beg you guys plz help will give brainliest!!! thank you
5. The species in different ecosystems vary a lot. What is an example of a pattern of similarity in the feeding relationships in different ecosystems?

Answers

Answer:

All feeding relationships start with the sun no matter the ecosystem

or

The same of plants and animals increases as you go up on the feeding hierarchy  

Explanation:

both of these work it's up to you to pick which one you want to use

Which of the following statements best describes the European Union (EU)?
A. The EU is an organization whose goal is to unite Europe into a single political state.
B. The EU is a political and economic partnership among separate European nations.
C. The EU is a military partnership among separate European nations.
D. The EU is a term used to describe the common ancestry of many European nations.

Answers

Answer:

A.) The EU is an organization whose goal is to unite Europe into a single political state.

Explanation:

edge2020

Answer:

The answer is B. The EU is a political and economic partnership among separate European nations.

Got it right on Edge 2022

When does an earthquake occur?

Answers

Answer: when tectonic plates move

Explanation:

How is it to live on the ring of fire

Answers

Answer:

to live in the ring of fire is dangerous because of its full of volcano

Very hot,it’s lava which is dangerous

How would a historian use this political map to study Roman civilization?

to understand Roman forms of government
to determine how the Roman Empire expanded over time
to determine how much wealth the Roman Empire had
to understand how geography affected Roman culture

Answers

Answer:

Correct answer is to determine how the Roman Empire expanded over time .

Explanation:

To determine how the Roman Empire expanded over time is the correct answer as it refers to the spreading of Roman civilization across different regions, areas and even continents. With its spreading Romans spread language, religion and culture.

First option is not correct as we can't conclude what is the form of government in certain country through map.

Third option is also not correct because those data can't be find in the map.

Fourth option is also not correct as we can't understand the affection of geography on the culture through maps that much.

What is the temperature of the Earth at a depth of 5,000 kilometers?

Answers

Answer:

1000°C

Explanation:

did Samples from deep wells help scientists learn about the inside of earth? or not

Answers

Answer:

Seismic waves from large earthquakes pass throughout the Earth. These waves contain vital information about the internal structure of the Earth. As seismic waves pass through the Earth, they are refracted, or bent, like rays of light bend when they pass through a glass prism.

thats prety much it

Explanation:

Answer:

yes

Explanation: it is

which one of the following graphs shows a direct variation

Answers

Answer:

A graph shows direct variation if it goes throught the origin. The equation is y=kx, where I is a constant, which is apparent when we write the equation as yx=k. In slope intercept form, the equation form, the equation would be y=mx+b, where m=k, and b=0

Where is located Karabagh?​

Answers

Answer:

Explanation:

Armenia

Armenia is the answer
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