what is the best way to revise because i have a geography test tomorrow and i want to do well

Answer:

The lines of 10°S latitude and 20°E longitude cross in Africa in Democratic Republic of the Congo.

Answer:

look at the graph below

Explanation:

Answer:

The first thing you need to know in order to graph the equation of a circle is where on a plane the center is located. The equation of a circle appears as. This is called the center-radius form (or standard form) because it gives you both pieces of information at the same time.

Explanation:

Answer:

To the east of Bangladesh, there is the plate boundary between the Eurasian Plate and the Indian Plate.

Explanation:

Bangladesh is a country located in the northeastern part of the Indian subcontinent. The country is located on the Indian plate, tectonically speaking, but on its eastern side it is where the Indian plate ends and the Eurasian plate starts. This actually marks part of the boundary between these two plates.

The plate boundary between the Eurasian and Indian plates is a convergent plate boundary. They push against each other and the plate boundary is between continental crusts. This has resulted in alleviating the crust around the plate boundary and creating mountain chains, most notably the largest mountains in the world, the Himalayas.

Answer: Moon Lake

Explanation:

It's at a lower elevation which allows it to get warmer temperatures. But, it still gets pretty cold which means more seasonal variation.

Think of two lakes lake of the woods Minnesota at 49 north latitude and moon lake mississippi at 34 north than Moon Lake will have a more significant seasonal variation.

Moon lake is defined as a lower elevation which allows it to get warmer temperatures. But, it still gets pretty cold which means more seasonal variation.

Minnesota is known to have a nickname that's originates from  French state motto which was formally used in 1861. It is called l'étoile du nord. This means, “the star of the north.” other nickname includes the Land of 10,000 Lakes.This is called so because Minnesota has about a lot of thousands of lakes. They are said to be 11,842 in number.

The source of the Mississippi River is a peaceful lake in Minnesota which is from there, the river flows south past 10 states to its mouth in Louisiana, where it empties into the Gulf of Mexico.

Therefore, Think of two lakes lake of the woods Minnesota at 49 north latitude and moon lake mississippi at 34 north than Moon Lake will have a more significant seasonal variation.

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The equation of the line is y = 1/2(x + 14).

The line y = 1/2x + 7 has a slope of 1/2.  Since parallel lines have the same slope, the slope of the line to be found is 1/2. The points are (8,11),  that is x = 8 and y = 11.  

Formula:

y - y1 = m(x - x1)

where,

x1 = 8        

y1 = 11

m = 1/2 [slope]

Substituting in the formula,

y - 11 = 1/2(x - 8)

2(y - 11) = x - 8

2y - 22 = x - 8

2y = x - 8 + 22

2y = x + 14

y = 1/2(x + 14)

Therefore, the equation of the line is y = 1/2(x + 14).

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Overburden is a term used in surface mining to refer to the layers of soil and rock that must be removed to get to a mineral deposit. It refers to the material that lies above an area that is being mined.

Surface mining is the most commonly used type of mining today, and it involves removing overburden to access mineral deposits. This process can be accomplished through various techniques such as strip mining, open-pit mining, mountaintop removal, and area mining. Strip mining is a type of surface mining that involves the removal of a layer of soil and rock in order to access a mineral deposit, usually coal.

This layer of soil and rock is called overburden and it must be removed before the mineral can be extracted from the ground. The removal of overburden is an important step in the process of mining. It can be done through the use of heavy equipment, such as bulldozers and excavators. Once the overburden has been removed, the mineral deposit can be accessed and mined.

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Answer:

Sharks and seals or Sharks and orcas

Explanation:

I hope this helps :)

A landfill is a very large lined hole where waste materials are layered with soil for their disposal. Once full, these holes are capped with several feet of soil and may eventually be used for recreational purposes. This is further explained below.

Generally, Digging up and covering up excavated pits with waste material so that they may be reclaimed.

In conclusion, In order to dispose of garbage, it is necessary to dig a huge hole into which the waste is lowered and covered with earth. These holes will be covered with many feet of earth and utilized for recreational purposes after they are fully filled.

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What are the causes of currents? (sorry, I only answered the first one)

Examples of economic interdependence include A company purchases parts for its goods from another business.

What is a good illustration of economic dependence?

Examples of Economic Interdependence

Because of this, each sector is dependent on other industries to produce its components. For instance, the manufacturing of many of the components used in automobiles is dependent upon the steel and computer industries. Wal-Mart, the biggest chain retailer in the world, is another illustration.

The primary elements of economic interdependence include countries' reliance on other nations for the production of specific goods as well as businesses' reliance on external suppliers for their goods and services

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One explanation for how scientists are finding horse fossils in South America is that the continents of South America and North America were connected by land bridges during the Pleistocene period (1.8 million to 11,000 years ago).

The Pleistocene period is a geological epoch that lasted from approximately 2.588 million to 11,700 years ago. It is the most recent and longest of the three epochs of the Quaternary period, followed by the Holocene and preceding the Pliocene. During this period, the Earth’s climate transitioned from the warmer Pliocene to the colder Pleistocene, with the start of the Quaternary glaciation.

During this time, horses could have migrated from North America to South America, leaving behind fossils in the process. This land bridge eventually disappeared due to rising sea levels, which is why horses are not found in South America today.

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The atmosphere is rising at the equator and sinking at the subtropical latitudes.

The atmospheric circulation pattern influencing the continent's climate is known as the Hadley Cell. At the equator, solar radiation is strongest, causing air to heat up and rise, creating a low-pressure zone. This ascending air forms a band of atmospheric rising motion known as the Intertropical Convergence Zone (ITCZ). As the air rises, it cools and releases moisture, leading to frequent rainfall and lush tropical climates in equatorial regions.

At higher latitudes near 30 degrees north and south, the air that rose at the equator starts to descend. This sinking motion creates high-pressure zones known as subtropical highs, such as the Sahara High in Africa. As the air descends, it becomes warmer, leading to drier and more arid conditions in the subtropical regions.

The combination of rising air at the equator and sinking air at the subtropics sets up a global atmospheric circulation pattern that influences Africa's climates.

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Answer:

Conventional Signs. The common symbols including letters that are used for representing various relief and cultural features are called conventional signs.

Kinds of Conventional Signs. These are two types :

(i) Natural signs

(ii) Cultural signs.

(i) Natural signs : These signs are used for depicting the physical features of the earth's surface such as relief, vegetation and drainage etc.

(ii) Cultural signs : These signs are meant for showing man-made things on the map, such as railways, roads and human settlement etc.

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Much of India experiences infrequent and relatively feeble precipitation during the retreating monsoon.

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　꧁༒☬CarryOnLearing☬༒꧂

Latent heat is the heat that is absorbed or released by a substance during a phase change, such as melting, freezing, vaporization, or condensation.

Sensible heat is the heat that is absorbed or released by a substance that changes its temperature but does not change its phase.

Latent heat is different from sensible heat because it is not related to the temperature of the substance. For example, water can absorb latent heat even if it is already at its boiling point. This is why water can continue to boil even if you turn off the heat. The latent heat is used to break the bonds between the water molecules, which allows them to escape into the air as steam.

Here are some examples of when latent heat is released to the environment during a phase change:

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This geophysical data is used to assess the subsurface geology and hydrogeology in a basin.

This information is then used to understand the location, availability, and quality of groundwater in the basin. Geophysical data can provide valuable insights into the geological structures and properties of the subsurface, such as rock types, porosity, permeability, and water content. By analyzing this data, hydrogeologists can identify potential aquifers and estimate their capacity to store and transmit groundwater. This information is critical for managing and sustaining groundwater resources, particularly in areas facing increasing demands and drought conditions.

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Answer:

q1. E is the only letter not used as the first letter in a US state

q2. Africa is made up of 54 countries.

Explanation:

Answer:

This is because the 21st century symbolizes the real adulthood of the world in which it can actually do real things.

Explanation:

In both cases, choosing a frame length of around 32 milliseconds provides a reasonable compromise between frequency resolution and time resolution.

(a) When sampling at 32 kHz, we can use a discrete-time algorithm to determine the approximate current frequency of the signal. Here's one possible algorithm:

1. Divide the sampled signal into small chunks or frames. A reasonable frame length could be 1024 samples (which corresponds to approximately 32 milliseconds of data).

2. Apply a windowing function to each frame to reduce spectral leakage. A commonly used window is the Hamming window, which helps to improve frequency estimation accuracy.

3. Compute the discrete Fourier transform (DFT) of each windowed frame using a fast Fourier transform (FFT) algorithm. The DFT will provide us with the frequency content of the signal.

4. Find the peak magnitude in the resulting DFT spectrum. This peak represents the dominant frequency component in the frame.

5. Calculate the corresponding frequency bin index of the peak magnitude using the known sampling rate (32 kHz) and the length of the DFT. For example, if the DFT length is 1024, the frequency bin index can be obtained by dividing the peak frequency by (32,000 Hz / 1024) ≈ 31.25 Hz.

6. Convert the frequency bin index to the actual frequency value by multiplying it with the frequency resolution, which is the reciprocal of the frame length. In this case, the frequency resolution is approximately (1 / 32 ms) ≈ 31.25 Hz.

7. Repeat steps 1 to 6 for consecutive frames.

8. To account for the frequency drift over time, we can track the estimated frequency over several frames and compute a weighted average or employ a more sophisticated tracking algorithm like a Kalman filter.

(b) When sampling at 8 kHz, we need to adjust the algorithm to account for the lower sampling rate. Here's a modified algorithm:

1. Divide the sampled signal into frames. Since the sampling rate is 8 kHz, a reasonable frame length could be 256 samples, which corresponds to approximately 32 milliseconds of data.

2. Apply a windowing function to each frame (e.g., Hamming window) to reduce spectral leakage.

3. Compute the DFT of each windowed frame using an FFT algorithm.

4. Find the peak magnitude in the resulting DFT spectrum.

5. Calculate the corresponding frequency bin index of the peak magnitude using the known sampling rate (8 kHz) and the length of the DFT. For example, if the DFT length is 256, the frequency bin index can be obtained by dividing the peak frequency by (8,000 Hz / 256) ≈ 31.25 Hz.

6. Convert the frequency bin index to the actual frequency value by multiplying it with the frequency resolution, which is the reciprocal of the frame length. In this case, the frequency resolution is approximately (1 / 32 ms) ≈ 31.25 Hz.

7. Repeat steps 1 to 6 for consecutive frames.

8. To account for the frequency drift over time, track the estimated frequency over several frames and compute a weighted average or employ a more sophisticated tracking algorithm.

In both cases, choosing a frame length of around 32 milliseconds provides a reasonable compromise between frequency resolution and time resolution. The windowing function helps reduce spectral leakage, which can improve frequency estimation accuracy. The peak magnitude in the DFT spectrum represents the dominant frequency component, and its corresponding frequency can be calculated based on the known sampling rate and DFT length.

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The second largest Italian city in terms of population is Milan.

With a population of around 1.4 million people, Milan is the largest city in the Lombardy region and the second largest city in Italy after Rome. The city of Milan is known for its fashion, design, and finance industries. It is home to the Milan Fashion Week and the headquarters of major Italian fashion houses such as Versace, Armani, and Prada.

Additionally, Milan is a major financial hub and is home to the Italian Stock Exchange. Milan is also known for its historic architecture, including the famous Milan Cathedral and the Sforza Castle. The city is also home to a number of art museums, including the Pinacoteca di Brera and the Museo del Novecento.

Milan is a multicultural city and has a rich cultural heritage. It has been home to a number of famous artists and writers, including Leonardo da Vinci and Alessandro Manzoni. Milan is also famous for its food, with a range of local specialties such as risotto alla milanese and cotoletta alla milanese.

Milan is well-connected to the rest of Italy and Europe, with three airports and a high-speed train network. It is also a popular tourist destination, attracting visitors from around the world.

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40 percent of 70 is 28 and we get that multiplying 0.4 by 70.\

%, which is a relative figure used to denote hundredths of any amount. Since one percent (symbolized as 1%) is equal to one tenth of anything, 100 percent stands for everything, while 200 percent refers to double the amount specified.

As an illustration, 1% of 1,000 chickens is equivalent to 1/100 of 1,000, or 10 birds, and 20% of the quantity is equal to 20% of 1,000, or 200. These relationships may be generalized as x = PT/100 where x is the amount equal to a certain percentage P of T and T is the total reference quantity selected to represent 100%. As a result, T is 1,000, P is 1, and x is determined to be 10 in the case for 1 percent of 1,000 chickens.

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Answer:

magnitude.

Explanation:

hope this helps

The term "high islands" refers to islands where the basalt rock from volcanic origin is still visible above the ocean's surface. Low islands, on the other hand, are made up of sedimented material, coral debris, or elevated coral reefs.

Answer:

It turns into sand

A significant volcanic eruption is likely to occur in areas where tectonic plates are in contact or near each other. These areas are known as plate boundaries, and they are often associated with volcanic activity.

In the world, some areas with a high potential for volcanic eruptions include:

The Pacific Ring of Fire, which is a region around the Pacific Ocean where several tectonic plates meet and is home to many active volcanoes.

The East African Rift, which is a region in East Africa where the African Plate is splitting apart and is associated with a number of active volcanoes.

The Andes Mountains, which are a long chain of volcanic mountains in South America that are formed by the collision of several tectonic plates.

In the United States, some areas with a high potential for volcanic eruptions include:

The Cascade Volcanic Arc, which runs along the west coast of the United States and is formed by the collision of the Juan de Fuca Plate and the North American Plate. This region is home to many active volcanoes, including Mount St. Helens and Mount Rainier.

The Long Valley Caldera in California, which is the site of a major volcanic eruption that occurred around 760,000 years ago. The caldera is currently monitored for signs of renewed activity.

The Yellowstone Caldera in Wyoming, which is the site of a massive volcanic eruption that occurred around 640,000 years ago. The caldera is currently monitored for signs of renewed activity.

In the conterminous United States, the types of hazards present in areas with significant volcanic activity include:

Ashfall: Fine particles of volcanic ash can be dispersed into the air during a volcanic eruption and can cause respiratory problems if inhaled.

Lava flows: During a volcanic eruption, lava can flow down the slopes of the volcano and can cause destruction to anything in its path.

Pyroclastic flows: These are fast-moving clouds of hot gas, ash, and rock that can be triggered by a volcanic eruption. They can travel down the slopes of the volcano at high speeds and can cause widespread destruction.

Volcanic gas emissions: Volcanic eruptions can release a variety of gases, including sulfur dioxide, hydrogen chloride, and carbon dioxide. These gases can contribute to air pollution and can be harmful to human health if inhaled.

All of these hazards are related to plate tectonic theory because they are caused by the movement of the Earth's tectonic plates and the resulting changes in the Earth's crust and mantle. The movement of the plates can cause magma to rise to the surface, leading to volcanic eruptions. The location of volcanic activity is often related to the boundaries between tectonic plates, where there is a higher potential for magma to rise to the surface.

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Answer:

i think pigs fat i gusset and Violin strings, Bone china, drumheads,

Explanation:

Answer:

Violin strings, Bone china, drumheads, pigskin footballs, and leather goods

Explanation:

The Pleistocene Ice Ages, Cambrian Explosion, and Cretaceous Extinctions were the two key evolutionary episodes that most closely matched the birth of Pangaea in time.

The formation of Pangaea, which occurred about 300 million years ago during the Late Paleozoic Era, corresponds most closely in time with the Permian mass extinction event, which was one of the largest and most significant mass extinctions in Earth's history. During this time, a large number of species, including many marine invertebrates and plants, went extinct, leading to significant changes in the composition and diversity of life on Earth.

The formation of Pangaea likely played a role in the Permian mass extinction by altering global climates and ecosystems, as well as by creating new barriers to dispersal that isolated populations and limited their ability to adapt to changing conditions. This event represents a major turning point in Earth's history and had far-reaching effects on the evolution of life on our planet.

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