What are 5 things to identify a burn?

potassium-argon dating of volcanic rocks provides very accurate ages for many East African Rift Valley hominid sites.

Potassium-Argon Dating is a method of determining rock formation time by measuring the ratio of radioactive argon to radioactive potassium in the rock. This dating method is based on the decay of radioactive potassium-40 into radioactive argon-40 in minerals and rocks. Potassium-40 is also broken down into calcium-40.

The potassium-argon (K-Ar) isotope dating method is especially useful for dating lava. It was developed in the 1950s and was important for the development of plate tectonics theory and the calibration of geological time scales.

K-Ar dating Accurate dating from 4.3 billion years (age of the earth) to about 100,000 years ago. During 100,000 years, only 0.0053% of potassium-40 in rocks decayed to argon-40, pushing the limits of today's detectors.

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Answer:

The two pyramids are quite similar from the age of 25 and higher, as might be expected. The biggest change is the rapid drop-off of people under the age of 10. Children aged 0-4 went from almost 16% of the total population in 1970 to less than 10% in 1980. This data clearly indicates that the one-child policy caused a dramatic change in birth rates between 1970 and 1980.

Explanation: Exact answer from tutorial.

Answer:

The two pyramids are quite similar from the age of 25 and higher, as might be expected. The biggest change is the rapid drop-off of people under the age of 10. Children aged 0-4 went from almost 16% of the total population in 1970 to less than 10% in 1980. This data clearly indicates that the one-child policy caused a dramatic change in birth rates between 1970 and 1980.

Explanation:

it's the exact answer in Plato/Edmentum

Answer:

The correct answer is D.

Answer:

The Atlantic Ocean/east coast, as it's coastal area is my guess

the moisture and the subtropical climate will affect the weather due to it be near an ocean

radiometric dating is an essential technique in determining the age of rocks and the fossils they contain. By measuring the decay of radioactive isotopes, scientists can accurately estimate the time since rock formation, shedding light on the history of life on Earth.

The technique you're referring to is called radiometric dating, which is commonly used to determine the age of rocks and the fossils contained within them. This method relies on measuring the decay of radioactive isotopes present in the rocks, providing an accurate age estimation.Radiometric dating involves analyzing the proportions of parent isotopes and their respective decay products, or daughter isotopes, found within a rock sample. By calculating the ratio between these isotopes, scientists can estimate the time that has elapsed since the rock formation, known as the half-life. This information helps to determine the age of the fossils embedded in the rocks.
There are several types of radiometric dating, with the most widely used being potassium-argon (K-Ar) and uranium-lead (U-Pb) dating. The choice of method depends on the age of the rock and the specific isotopes present. These techniques allow researchers to date rocks and fossils with a high degree of accuracy, providing valuable insights into Earth's history and the evolution of life on our planet.

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Answer:

Larger meat consumption means more cattle, more cattle means it needs more land for grazing, more land for grazing is provided by deforestation of the Amazon tropical rainforest.

Explanation:

One of the biggest producers of meat in the world is Brazil, which is also the country that has the biggest territory of the Amazon rainforest within its borders. Brazil is a developing country, and it doesn't seem to choose means as to how to reach the heights of the global economic powerhouses. The meat industry is one of the biggest ones and is constantly on the rise, which helps the economy a lot but has a very negative impact on Amazon.

The more cattle are raised for the production of meat, the more food is needed for it. This means that more and more land for grazing is needed, and since most of the available one is already used, what is left is the Amazon. The Amazon is enormous, but it is constantly shrinking, as it is facing rapid deforestation for opening up land for grazing, which leads to endangering a lot of species and a lot have already gone extinct. Basically, the more meat consumption grows, the more the meat industry will grow, and the more deforestation of the Amazon will occur.

People use the land circled on the map above for Crop Farming.

Crop Farmers evaluate their land and test the soil to see what kinds of crops they can plant, then they whittle that list down to see what would be economically viable.

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The Powder metallurgy atomization process enables the production of fine-grained powder and amorphous metals with uniform chemistry with inert gas. So the correct option is option A.

Atomization is the process of creating metal powder particles from molten metal by spraying either a gas or a liquid. This is by far the most important method of metal powder particle formation.

In gas atomization, typically inert gases such as nitrogen, helium, and argon are used to break up the molten metal stream. Powder metallurgy allows for the mixing of materials that cannot be mixed and the processing of materials that have extremely high melting points.

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Timber plants and medicinal plants are two types of plants that differ in definition and usage.

Timber plants are tall perennial woody trees whose main trunks and branches are cut and used for aesthetic purposes. Medicinal plants are herbs whose parts are used for medicinal purposes.

Timber plants are used for construction, furniture making, paper manufacturing, and as fuel sources. Medicinal plants are used to cure bacterial, fungal, or parasitic diseases.

Oak, bamboo, neem, banyan, and Sequoia are timber-yielding plants. Peppermint, chamomile, ginger, garlic, and lemon balm are medicinal plants.

These two plants are found in forest areas. But medicinal plants can be grown in the home.

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Answer:

1.Traditional society: Is an agricultural economy of mainly subsistence farming little to which is traded.

2.Pre-conditions for take off: Agriculture become more mechanized and more output is traded.

3. Take-off: manufacturing industry assumes greater importance.

4.Drive to maturity: The growth of the industry spread to different parts of the country.

5.Age of mass consumption: Output levels grow enabling increased consumer expenditure.

Hope this helps!

Answer:

C. Sahara Desert

Explanation:

Answer:

c probably it starts at the top and ends like a quarter down the continent

Explanation:

Snow converts to glacial ice when subjected to (a) decreasing temperature.

When snow accumulates over time, it undergoes a process called compaction under the weight of subsequent snowfall. As the layers of snow become thicker, they experience increased pressure from the overlying snowpack. This pressure gradually squeezes out the air between the snowflakes and causes the snow grains to become more tightly packed.

Over time, with sustained pressure and decreasing temperature, the compacted snow undergoes further changes. The individual snowflakes recrystallize, their structure changes, and the ice grains bond together, forming glacial ice. This process, known as firnification, is a crucial step in the transformation of snow into glacial ice. The denser and more solid ice forms the basis of glaciers, which are massive bodies of ice that flow slowly under their own weight.

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Answer:

this is indeed true

Explanation:

Alfred Wegener produced evidence in 1912 that the continents are in motion, but because he could not explain what forces could move them, geologists rejected his ideas. Almost 50 years later Harry Hess confirmed Wegener's ideas by using the evidence of seafloor spreading to explain what moved continents.

Answer:

In South Asia, the monsoons strike every year and affect people because the floods destroy thousands of homes and lives.

Monsoons affect the Indian subcontinent, where it is one of the oldest and most anticipated weather phenomena and an economically significant pattern every year from June through September.

Floods may cause massive displacement of populations across Pakistan, India, Bangladesh and Nepal. It also destructs homes, livelihoods and agricultural cropland.

Explanation:

Answer:

\(1.\ A(3 , -4)\ B(-4 , 3)\ C(0 , 0)\) -- Not right triangle

\(2.\ O(2 , 5)\ P(-1 , 3)\ Q(7 , 4)\) -- Not right triangle

\(3.\ T(1 , 1)\ U(3 , 3)\ V(5 , 1)\) -- Right triangle

Explanation:

Required

Determine whether the given points make a right triangle

\(1.\ A(3 , -4)\ B(-4 , 3)\ C(0 , 0)\)

First, calculate the distance between each point using:

\(d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\)

So, we have:

\(AB = \sqrt{(3 - -4)^2 + (-4 - 3)^2}= \sqrt{98} = 7\sqrt 2\)

\(BC = \sqrt{(-4 - 0)^2 + (3 - 0)^2}= \sqrt{25} = 5\)

\(AC = \sqrt{(3 - 0)^2 + (-4 - 0)^2}= \sqrt{25} = 5\)

From the above computations, the longest side is AB.

So;

\(AB^2 = BC^2 + AC^2\) --- Test of Pythagoras

\((7\sqrt 2)^2 = 5^2 + 5^2\)

\(98 = 25 + 25\)

\(98 \ne 50\)

The above points do not make a right triangle

\(2.\ O(2 , 5)\ P(-1 , 3)\ Q(7 , 4)\)

Calculate distance

\(OP = \sqrt{(2 - -1)^2 + (5 - 3)^2}= \sqrt{13}\)

\(PQ = \sqrt{(-1 -7)^2 + (3 - 4)^2}= \sqrt{65}\)

\(OQ = \sqrt{(2 -7)^2 + (5 - 4)^2}= \sqrt{26}\)

From the above computations, the longest side is PQ

So;

\(PQ^2 = OP^2 + OQ^2\) --- Test of Pythagoras

\(\sqrt{65}^2 = \sqrt{13}^2 + \sqrt{26}^2\)

\(65 = 13 + 26\)

\(65 \ne 39\)

The above points do not make a right triangle

\(3.\ T(1 , 1)\ U(3 , 3)\ V(5 , 1)\)

Calculate distance

\(TU = \sqrt{(1 -3)^2 + (1 - 3)^2}= \sqrt{8} = 2\sqrt2\)

\(UV = \sqrt{(3 -5)^2 + (1 - 3)^2}= \sqrt{8} = 2\sqrt2\)

\(TV = \sqrt{(1 -5)^2 + (1 - 1)^2}= \sqrt{16} = 4\)

From the above computations, the longest side is TV

So;

\(TV^2 = TU^2 + UV^2\) --- Test of Pythagoras

\(4^2 = (2\sqrt 2)^2 +(2\sqrt 2)^2\)

\(16 = 8 + 8\)

\(16 = 16\)

The above points not make a right triangle

Answer:

i don't know

Explanation:

i have no idea what your talking about

Answer:

B: White or Light Colored

Explanation:

1. I'm taking the test right now.

2. You want your resume to look professional. If your resume is on colored paper, it may seem that you are childish and not fit for the job.

An applicant's resume should always be printed on white or light colored paper.

So, option b. is correct.

A resume is a legal statement that a job candidate creates to list their qualifications for a post.

A resume is often accompanied by a customized cover letter wherein the candidate indicates interest in a specific job or organization and highlights the most important data on the CV.

An applicant's resume should always be printed on white or light colored paper.

So, option b. is correct.

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In conclusion, Tropical Cyclone Freddy was a powerful and destructive storm that made landfall with devastating impacts.

Tropical Cyclone Freddy, a formidable and devastating storm, made landfall with unprecedented force, leaving a trail of destruction in its wake.

With its rapid intensification fueled by the warm waters of the ocean, Freddy emerged as a formidable cyclonic force, unleashing powerful winds, torrential rainfall, and a menacing storm surge. The impacts of this cataclysmic event reverberated far and wide, inflicting extensive damage upon critical infrastructure, residential dwellings, and delicate ecological habitats.

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Answer:

The independent variable is the variable that is being tested, the dependent variable is the variable that is being measured, and the controlled variable is the variable that is kept constant to ensure the accuracy of the experiment.

Answer:

crust and lithossphere

Explanation:

Answer:

EGYPT

Explanation:

HOPE IT'S HELP

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Answer:

GIS is a соmрutеr-bаѕеd tool for mapping, analyzing the gеоgrарhіс рhеnоmеnоn that еxіѕtѕ & the events which occur on Earth, It integrates common dаtаbаѕе ореrаtіоnѕ such as the query and the statistical analysis with the unique vіѕuаlіzаtіоn and gеоgrарhіс аnаlуѕіѕ benefits offered bу maps.

GIS Tесhnоlоgу саn сарturе аll kіndѕ of thе geographical rеfеrеnсе dаtа as wеll аѕ the digitally mаnірulаtіng іmаgеѕ from thе Eаrth’ѕ surface аnd it рrеѕеntѕ the data іn a 2D or 3D.  Thе GIS Experts or  GIS Sресіаlіѕtѕ аrе uѕіng GIS tесhnоlоgу for addressing thеіr unique ѕраtіаl problems.

Explanation:

does this help

Answer:

1: Is this even a geography question?

2: This question has so many answers that no one in the word has time to answer. (If I am to make a rough estimate about how long it would take to provide every answer, I would say about a week without stopping for anything)

Explanation:

Answer:

why i help you ....did you pay me for this ...

In the northern hemisphere, winds blow counter-clockwise around and towards a low pressure center. Thus, Option(C) is the correct option.

In the Northern hemisphere, wind blows in an anti-clockwise direction around ares of low pressure zone while in a clockwise direction in the southern hemisphere. This pattern is reversed due to the active Coriolis force in opposite direction of the earth.

The heating and cooling variance of the earth's surface along different latitudes results in temperature difference which give rise to certain pressure zones, either low or high.  

Low pressure zone is characterized by intense heating of air causing winds to rise above in the atmosphere. on the other hand, High pressure zone causes winds to cool down.

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Answer: Cultural hearths

Explanation:

Answer:

cultural hearths

Explanation:

i got it right

false

Explanation:

only 1 community can own a land

Answer:

South America is 1 hour ahead of North America.

Explanation:

trust

Answer:

Volcanic mountains Plateau mountains

Explanation: