Which expression gives the distance between the points
(1,-2) and (2,4)?​

Answers

Answer 1

Answer:

(1, 6)

Explanation:

To find the distance between the two points, we would have to find the distance in the x and y values.

The x value in both equations is 2 and 1.  To find the distance between these points we would just need to subtract 2-1 which equals 1.

The y value in both equations is -2 and 4. Since one of the numbers is in the negatives, we would have to imagine a graph. If our point is on -2, we would have to count up the marks until we got to four. So, 2+4=6.

Note- this isn't how adding negative and positive numbers work but when it comes to graphs this is how it works. :p

So, your distance between the points is (1,6)

Hope this helps!! <3 :))

Answer 2

Answer:

square root of ((x1-x2)²+(y1-y2)²)

Explanation:

In the question:

√((2-1)² + (4-(-2))²)

√(37)

distance is √37


Related Questions


In which situation is the principle of cross-cutting relationships useful in determining relative age?

Answers

According to the principle of cross-cutting relationships, the geological features that cuts another rock formation are younger in age, than the formation it cuts. For example, magma intruding from the depth in a region of sedimentary rocks describes that the intruding magma is younger in age than the country rocks.

In which situations is the principle of cross-cutting relationships useful in determining relative age?

Cross-cutting relationship is a principle of geology that states that "The geologic feature which cuts another is the younger of the two features."

In other words, The Principle of Cross-Cutting Relationships states that rock formations that cut across other rocks must be younger than the rocks that they cut across.

Three options among which can be useful in determining relative age are:

     1.  The formation of an intrusion in the Earth’s surface.

       An intrusion is any formation of intrusive igneous rock. Deep-seated intrusions are recognized from the way they have burst through the    overlying strata.

    2. Igneous rock forms between sedimentary layers.

       This can definitely help in determining relative age because sedimentary rocks will be the older rock than igneous rock as igneous rock has formed between sedimentary rocks.

    3. Lava flows form on top of one another from several eruptions     over time.

        The recent lava eruption will be the younger structure among the lava eruptions over the time.

1) what are tectonic plates ? How it is formed ? please my humble request please mark me Brainlist Thank you !!

Answers

Answer:

the things that form the earths crust they are formed by rock

Explanation:

hope this helps

In the Andes Mountains of South America, entire towns of thousands of people have been buried suddenly when water and loose materials traveled downhill as a viscous fluid. This type of catastrophic event is known as a

Answers

Answer:

Debris avalanche

Explanation:

Debris avalanche is usually caused by unstable volcanic conditions or collapse of a slope and is characterized by the a large amount of soil and sometimes water bodies being buried as a result of the movement of the debris being moved after the collapse.

It is also characterized by water and loose materials traveling downhill as a viscous fluid.

Based on the given description,this type of catastrophic event is known as a:

Debris avalanche

According to the given question, we are asked to show the name of the catastrophic event which is described from the given scenario about water and loose materials moving downhill.

As a result of this, we can see that the best description for the given scenario is that it is a debris avalanche because it is a type of volcanic condition where soil and water combines and bury large bodies after it has traveled downhill

Read more here:

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What well-known parallel is 1.6° South of 22.9068° S, 43.1729° W?

Answers

Answer:

Tropic of Capricorn

Explanation:

The Tropic of Capricorn which is also known as the Southern tropic is the furthest direction south of the Equator where the Sun can be located vertically overhead as it the location of the subsolar point at the southern solstice. In the middle of June, the Tropic of Capricorn reaches a position of an angle of 90° below the horizon at midnight

The latitude of the Tropic of Capricorn is 23°26'11.8'' south of the Equator, while the location of the Tropic of Capricorn is shifting northward at a rate of 15 meters annually.

Iridium, a hard, whitish metal similar to platinum, is extremely rare on Earth. Extremely high concentrations of iridium on Earth result
from only two scenarios: massive volcanic eruptions that release iridium from deep within the Earth and meteorites that shower down on Earth from space. When scientists found concentrations of iridium 30 times higher than normal in rock stratum from 65 million years
ago, they concluded that a massive meteor or comet hit the Earth and caused the massive extinction of the dinosaurs.
Which of the following, if true, most strongly supports the scientist’s conclusion?
A. Volcanoes massive enough to generate high concentrations of iridium are very rare.
B. Massive volcanic eruptions occurred frequently 80 million years ago.
C. Most scientists support the hypothesis that a cosmic impact wiped out the dinosaurs.
D. The massive extinction that occurred 70 million years ago killed not only the dinosaurs but also 70 percent of all life on Earth.
E. A comet struck the earth some 120 million years ago, but no widespread extinction occurred.

Answers

Answer:

B. massive volcano eruptions occurred frequently 80 million years ago

Massive volcanic eruptions occurred frequently 80 million years ago is most strongly supports the scientist’s conclusion. Therefore, option B is correct.

If massive volcanic eruptions occurred frequently 80 million years ago, it suggests that the high concentrations of iridium found in the rock stratum from 65 million years ago could be attributed to these volcanic eruptions rather than a cosmic impact.

This would weaken the argument that a meteor or comet caused the extinction of the dinosaurs, as an alternative explanation for the elevated iridium levels is provided.

To learn more about the volcanic eruptions, follow the link:

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Write a description of what happens to the water when it rains in your neighborhood. In your writing you should answer the following questions: Where does the rainwater go once it hits the ground? Where do you see that the rain is absorbed? Where does runoff occur? Where do you think most of the water ends up?

Answers

Answer:

The question can be best explained in the light of the world hydrological cycle.

Explanation:

This is a process of the hydrological cycle were the waterfalls in the form of rains and later on gets absorbed or evaporates from the ground or natural vegetation. This falling water may also get collected as lakes and other water bodies. When it rains in the neighbour the water the falls on the ground is in filtered through the pore of the soil and percolates deep down to form aquifers and groundwater table. This water body acts as a reservoir and in the end, meets with the water of the ocean and sea through the subsurface flow.

help...help...asap...

Answers

Answer:

the property that requires a tool is equations that have like all types like divide, multiply and stuff like that and the ones that don't require a tool is the ones that you need to square it

what is population distribution​

Answers

Explanation:

population distribution means the pattern of where people live. world population distribution is uneven

Why is civic participation important for a functioning democracy? A. It encourages people to pay taxes regularly. B. It involves people improving their communities. C. It improves trade relations with neighboring countries. D. It encourages people to spend more.

Answers

Answer:

B. It involves people improving their communities.

Explanation:

Civic participation is where people have the chance to influence public decisions and be a part of the democratic process.

Answer:

The Answer is B.

Explanation:

I know because I got 100% on my test and that was a question.

Can someone help me i guess .

Answers

Answer:

Whereas weather refers to short-term changes in the atmosphere, climate describes what the weather is like over a long period of time in a specific area. Different regions can have different climates. To describe the climate of a place, we might say what the temperatures are like during different seasons, how windy it usually is, or how much rain or snow typically falls.

Explanation:

When did the earth sciences become more recognized professions

Answers

Answer:

Earth sciences have always had certain importance, since thanks to them we generate new information about energy flows in nature and we learn to take advantage of this information to prevent meteorological, seismic, volcanic, and environmental risks.

Explanation:

Earth sciences or geosciences are disciplines that study the changes that exist in it, such as the structure, movement, and evolution existing.

All these disciplines help to plan the rational exploitation of resources, understand the causes of natural disasters, and how they directly influence nature.

Some of these are geology, geophysics, oceanography, climatology. etc.

If you were to set out to make a model that might be used to predict global climates 50 years into the future, what kind of climate data would you put into your model? Once you have developed your model, how might you test it?

Answers

Answer:

If I were to make a model to predict the global climate over the next 50 years, I would use the following climate data:

temperature - to be able to observe if there is a tendency to increase or decrease and the impact on glaciers, sea level rise.amount of precipitation - to observe the evolution of precipitations in desert and arid areas and make a forecast.humidity

Which of the following best describes "overburden"?

Drilling underneath layers of rock and soil

Rock and soil that is removed to mine ore

Reclamation of land from mining ore

Residue that is left over from mining ore

Answers

Answer:

B. Rock and soil that is removed to mine ore.

Explanation:

Overburden is a material or substances that is present above the metal ore. This metal ore is present inside the rock and soil so for its extraction the rock and soil must be removed that is present above it. Metal ore such as gold, silver,coal, iron and platinum are present inside the earth crust. These metals are not present in pure form some soil particles or other substances are present with it which is removed with the help of various instruments and machines.

Question 2 (2 points)

How have new technologies helped scientists determine the age of Earth?

Answers

Answer:

Radioisotopic dating as a new technology has really helped to determine the age of the earth.

Explanation:

The actual age of the earth has been a subject of wanton speculation among different groups of people. Speculations arise from religious, cultural and philosophical perspectives.

However, studies using many radioactive isotopes believed to be present from the origin of the Earth and having extremely long half lives have been most helpful in determining the age of the earth. Radioisotopic dating is a common technique used to determine the age of ancient artifacts. It has shed a great light on the possible age of the earth.

Hence the application of radioisotopic dating as a new technology has really helped to determine the age of the earth.

Which countries’ boundaries changed as a result of World War | or World War ||?

Spain
Soviet Union
Czechoslvakia
Poland
Germany
Portugal
Estonia
Sweden

Answers

Answer

Soviet Union

Czechoslovakia

Poland

Germany

Estonia

Lines b and c are parallel. Horizontal and parallel lines b and c are cut by transversal a. Where line b intersects line a, 4 angles are created. Labeled clockwise, from uppercase left, the angles are: (13 x + 9) degrees, 2, 4, 3. Where line c intersects line a, 4 angles are created. Labeled clockwise, from uppercase left, the angles are: 5, 6, (5 x + 9) degrees, 8. What is the measure of Angle6?

Answers

Answer:

  54°

Explanation:

We believe the intended angle numbering is as shown below. This means the marked angles are supplementary, so ...

  (13x +9) +(5x +9) = 180

  18x +18 = 180

  x + 1 = 10

  x = 9

Angle 6 is congruent to (5x+9), so has measure ...

  (5(9) +9) = 54 . . . . degrees

Angle 6 is 54 degrees.

What are Earth’s plates currently drifting on?

Answers

Answer:

[tex]\boxed{\sf Magma \ currents}[/tex]

Explanation:

The Earth’s plates are currently drifting on partially melted rock located on the upper mantle layer.

Earths plates are currently drifting on magma currents

Hope it helps ❄️

The following are statements describing the demographic and economic conditions which may be generally ascribed to the European Realm. Which one is inaccurate?
A) Europe constitutes one of the great population clusters of the world.
B) levels of economic development in Europe decline from east to west.
C) Europe's population is highly urbanized.
D) European agriculture is mainly market-oriented.

Answers

Answer:

The following are statements describing the demographic and economic conditions which may be generally ascribed to the European Realm. Which one is inaccurate?

B) Levels of economic development in Europe decline from east to west.

The correct one is: Levels of economic development in Europe decline from west to east.

What causes magma in the lower mantle of Earth to rise up toward the crust?

Answers

Answer:

The magma rise up because of the movement of tectonic plates

Explanation:

When they move each other,the magma rises up to fill that space

What is the need and significant of global peace ​

Answers

Answer:

Through international peace keeping under the aegis of the United Nations through the development and use of international law; creation of more international and regional institutions committed to promote peace, promotion of friendly cooperation for development among the member countries; popularization of peaceful .

Answer:

Working through young people across the world and key stakeholders ,global peace will become an ecosystem .

Explanation:

Keep it

why do we depend on water

Answers

So we can hydrate the body and regulate the blood flow. Oh, and so we all stay alive. Helps with our glycogen cells!

Qué semejanzas y diferencias reconoces entre las civilizaciones americanas (Mayas, Aztecas e Incas) y el pueblo Mapuche, previo a la conquista de los europeos? *

Answers

This is English Brainly, You can ask questions in Spanish Brainly

Es Brainly en Ingles, Puedes pedir preguntas en Brainly en Espanol.

Match the mountain range with its type of formation.
Andes

Continental-continental
Aleutian

Fault-block
Grand Tetons

Oceanic-oceanic
Himalayas

Oceanic-continental

Answers

The mountain ranges given above can be matched with their types of formation as,

Andes – Oceanic-continental;

Grand Tetons – Fault-block;

Himalayas – Continental-continental;

Aleutian – Oceanic-oceanic.

What are mountain ranges?

A series of mountains or hills, which are connected throughout a particular region with the grounds of higher altitudes, typically very high above the sea-water level, are known as mountain ranges.

There are different types of mountain ranges in the world based upon their formation in the region that they belong to.

Hence, the types of formation of the mountain ranges are aforementioned.

Learn more about mountain ranges here:

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what is the capital of Combodia?

Answers

Answer:

Phnom Penh

hope this helps :)

Do you think the climate of our Earth will remain same after next 30 years? Justify it.​

Answers

Answer:

No it will not stay the same for the next 30 years

Explanation:

We are polluting the planet vey fast and so fast that the planet cannot recover. Just thing of the virus spreading and now spreading so fat that we have no time to cure it .

Answer:

The Earth's climate changes from year to year, summers are warmer, winters are harsher and sometimes snow-free. In desert areas, temperatures are rising, and water resources are insufficient. Human activities greatly destroy the geographical environment: oil accidents, pollution of oceans and seas, large amounts of waste.  

Scientific studies show that the Earth's climate is changing and there is an increase in temperature and even the melting of mountain and cap glaciers.  

In the next 30 years the planet's climate will change depending on the responsibility of humans to protect the planet and maintain a healthy and clean environment.

The concept of natural rights which was used in the Declaration of Independence was first proposed by

Answers

Answer:

John Locke

Explanation:

The concept of natural rights was first proposed by an English philosopher called John Locke. He emphasized there factors known as Life, Liberty, and Property as being the core of independence and should be non-negotiable or sacrificed for anything.

This was adopted in the Declaration of Independence of the United States from Great Britain on July 4, 1776.

PLEASE HELP ASAP! Describe The Rocky Mountains. I will mark brainliest.

Answers

Answer:

basically its in tennesee ive been there you can see the clouds and snow also the teperature is 35

Explanation:

Answer:

I would try to describe but I may go ahead a little bit

Explanation:

The Rocky Mountains are often defined as stretching from the Liard River in British Columbia south to the headwaters of the Rio grande in New Mexico.The Rockies vary in width from 110 to 480 Km, the Rocky Mountains contain the highest peaks in central north America.

The Rocky Mountains formed 80 million to 55 million years ago, during the Larami de orogeny ,in which a number of plates began sliding underneath the north American plate.the angle of subduction was shallow resulting in a broad belt if mountain running down western north America

What are an example of push factors and pull factors?

Answers

Examples of push factors include famine and war because they are pushing people out of the region they live in. Examples of pull factors include a better job market or good schools.

Answer:

shortage

Explanation:


Which piece of evidence explains WHY the 5 themes of geography were created?

A.In 1984, educators sought to better organize the teaching of geography in kindergarten through 12th grade classrooms.

B.The themes were created by the National Council for Geographic Education & the
Association of American Geographers.

C.While these five themes have been since replaced by the National Geography
Standards, they still provide an effective organization for the teaching of geography.

D.Humans shape the landscape through their interaction with the land; this has both positive & negative effects on the environment.

Answers

Answer:

g

Explanation:

HELP ASAP WILL ,ARK BRAINLIEST!!! Does the study of geography only have to do with knowing the physical features of the earth and the atmosphere? Why or why not?

Answers

The study of geography is also about the way humans and animals interact with their environment and surroundings

Answer:

What’s the answer ^…^

  HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAH

Explanation:

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