Please help!
Please try to answer all imma be honest I don't know any.

Answer:

[tex]39300733000 =3.93\times 10^{10}[/tex]

Explanation:

We need to convert the given number in scientific notation.

A no can be written in the form of scientific notation as follows:

[tex]N=a\times 10^b[/tex]

Where a is a real number and b is any integers

The given number is 39300733000. There are 11 digits in this number.

We can insert the decimal before 3 such that,

[tex]39300733000=\dfrac{39300733000 }{10^{10}}\times 10^{10}\\\\=3.93\times 10^{10}[/tex]

Hence, [tex]39300733000 =3.93\times 10^{10}[/tex]

Answer:

A desert ecosystem must receive less than ten inches of annual rainfall. There are lesser clouds, and the temperature during day is very high, but during night, the temperature decreases as the clouds vanish and now the heat of the can dissipate into the atmosphere.

Explanation:your answer.

Answer:

A desert ecosystem must receive less than ten inches of annual rainfall. There are lesser clouds, and the temperature during day is very high, but during night, the temperature decreases as the clouds vanish and now the heat of the can dissipate into the atmosphere.

Explanation:

Answer:

C

Explanation:

Political maps are used to show the borders of countries, continents, states, provinces, and roads, cities, rivers, and mountains

Answer:s

Millions of unique maps are in use throughout the world. Most of these maps can be placed into one of two groups: 1) reference maps; and, 2) thematic maps.

Reference maps show the location of geographic boundaries, physical features of Earth, or cultural features such as places, cities, and roads. Political maps, physical maps, road maps, topographic maps, time zone maps, geologic maps, and zip code maps are all examples of reference maps. A variety of reference maps have been created for almost every country of the world.

Thematic maps show the variation of a topic (the theme) across a geographic area. Weather maps showing daily high temperatures across the United States are familiar examples of a thematic map. They are made by starting with a reference map of the United States. Then temperature data is plotted atop of the reference map using colors to communicate the temperature forecast. Income maps and resource maps are other types of thematic maps.

In the sections of this article below, you will find several examples of commonly used reference maps and thematic maps.

Political Boundary Maps

United States political map

Political Maps show boundaries between countries, states, counties, and other political units. The most commonly used political map in the United States is a map like the one above that illustrates the 50 states. Many people find this type of map by going to a search engine and making a query for "us map" or "united states map". Geology.com has some of the most frequently viewed political maps of the United States and world countries on the internet.

Political Maps

“Political maps” are among the most widely used reference maps. They are mounted on the walls of classrooms throughout the world. They show the geographic boundaries between governmental units such as countries, states, and counties. They show roads, cities and major water features such as oceans, rivers and lakes.

Political maps help people understand the geography of the world. They are usually the first type of map that students are introduced to in school. They are also known as “reference maps” because people refer to them again and again as they have questions.

Political maps are often printed on paper or another physical medium, but they can also be produced in digital form, suitable for viewing online. Every day millions of people visit search engines to find political reference maps. Some of the most popular searches are for “united states map”, “world map”, “europe map”, and “florida map”.

Thousands of different political reference maps have been prepared to show the current geography of the United States. There are maps of the entire nation, maps for each of the 50 states, maps of the 3142 counties (parishes in Louisiana, and boroughs in Alaska) that make up the states. Most counties, boroughs and parishes are further subdivided into even smaller political units. An incredible number of political maps have been prepared just to display the geography of the United States.

Explanation: hope this helps

Answer:

1. Mississippi River

2. Rio Grande

Answer:

Mississippi river and rio grande river

Explanation:

Rio grande goes from texas into the gulf, and Mississippi goes via Mississippi. Hope this helps. Please give brainliest

Answer:

uh, The inner planets are closer to the Sun and are smaller and rockier. ... The outer planets are further away, larger and made up mostly of gas. The inner planets (in order of distance from the sun, closest to furthest) are Mercury, Venus, Earth and Mars

Answer:

Place, Human environmental interaction, Location, Region , and Movement Explanation:

Answer:

Region

Explanation:

A region is an area that includes a number of places. All of which have something in common.

Answer:

region

Explanation:

Answer:

Russia

Explanation:

Answer:

formal

Explanation:

Answer:

How have technological innovations like desalination allowed people living in areas without adequate freshwater sources to adapt to their environment?

Two technological methods for obtaining fresh water are used. For the first procedure, multistage vacuum distillation is used. The second procedure is return osmosis. It runs under pressure and the water passes through the permeable membrane to a higher-density solution.

Osmosis is a passive process and happens without any expenditure of energy. It involves the movement of molecules from a region of higher concentration to a lower concentration until the concentrations become equal on either side of the membrane. Any solvent can undergo the process of osmosis including gases and supercritical liquids.

Osmosis is of two types: Endosmosis– When a substance is placed in a hypotonic solution, the solvent molecules move inside the cell and the cell becomes turgid or undergoes deplasmolysis. This is known as endosmosis. Exosmosis– When a substance is placed in a hypertonic solution, the solvent molecules move outside the cell and the cell becomes flaccid or undergoes plasmolysis.

This is known as exosmosis.

Learn more about osmosis, here:

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Answer:

The time would be 6pm

Explanation:

If it's 11pm in Greenwich, England and Langley is 5 time zones west. Therefore 11-5=6

Gulf of Guayaquil

West of Ecuador in the pacific ocean.

Gulf of penas

Southern Chile in the pacific ocean.

Gulf of san Jorge

East of Argentina in the Atlantic ocean.

Gulf of san matias

North of Valdes peninsula (Argentina) In the Atlantic ocean.

Taitao peninsula

Surrounded by gulf of penas and the pacific ocean in southern Chile

Valdes peninsula (Argentina)

Lowest part of south America surrounded by gulf of san matias (north), gulf of san Jose (west), gulf of neuron and the Atlantic ocean.

Magellan’s strait

Separates southern end of south America, the Tierra del fudge.

Strait between south America and Antarctica.

Strait between south America and Antarctica.

Answer:

Gulf of Guayaquil

West of Ecuador in the pacific ocean.

Gulf of Penas

Southern Chile in the pacific ocean.

Gulf of san Jorge

East of Argentina in the Atlantic ocean.

Gulf of san matias

Explanation:

Answer:

true

Explanation:

It is true that plate tectonics is the scientific theory describing the large-scale motion of large plates and the movements of a number of smaller pieces of earth's surface.

Plate tectonics is a scientific theory that explains how major landforms form as a result of subterranean movements on Earth. The theory, which gained traction in the 1960s, transformed the earth sciences by explaining a wide range of phenomena such as mountain formation events, volcanoes, and earthquakes.

Plate tectonics describes how the Earth's outermost layer, or lithosphere, which is made up of the crust and upper mantle, is broken up into large rocky plates. These plates rest on top of the asthenosphere, a partially molten layer of rock. The plates move at different rates relative to each other due to asthenosphere and lithosphere convection.

Many different geological formations result from the interaction of tectonic plates.

Therefore, the statement is true.

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Answer:

false

Explanation:

According to Steno's Law of Original Horizontality, most sediments were first deposited horizontally when they were first produced.

Thus, the statement is false.

Nicholas Steno, in geology, proposed the Principle of Original Horizontality (1638–1686). According to this theory, sediment layers are initially deposited horizontally by the force of gravity. The examination of folded and tilted depends on this principle.

These observations lead to the conclusion that the Earth has not been powerful forces that have operated for very long, which in turn leads to the conclusions of the science of plate tectonics, which states that folds are caused by the movement and collisions of large plates of the Earth's crust.

For more information about Steno's Law refer to the link:

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Answer:

The Sahara

Explanation:

North America is a continent, not a physical region.

Scandinavia is a cultural region.

San Francisco is a city, not a physical region.

The Sahara is a major desert, so it would be a physical region.

Answer:A

Explanation:They will affect this due to the cause and effect if you take water from a lake and put that water into another different lake the animals there might die due to the fact that you just took away a water source.It might take them a long time and they might die due to dehydration and you affected the world around you.

Answer:

The geography of Ancient China shaped the way the civilization and culture developed. The large land was isolated from much of the rest of the world by dry deserts to the north and west, the Pacific Ocean to the east, and impassable mountains to the south.

China's history is sometime marked to have begun as early as the 16th century BC, but in terms of physical evidence, tortoise shells with carving similar to ancient Chinese writing from the Shang Dynasty have been given carbon dates of approximately 1500 BC.

Answer:

perceptual region

Explanation:

Hope this Help :)

Explanation:

When the new star reaches a certain size, a process called nuclear fusion ignites, generating the star's vast energy. The fusion process forces hydrogen atoms together, transforming them into heavier elements such as helium, carbon and oxygen.

Answer:

The tropic of cancer.

Answer:

A cutaway drawing of the Earth demonstrates how latitude is determined

Explanation:

It makes clear that latitude is a measure of the angle between the plane of the equator and lines projected from the center of the Earth.

Answer:

option D is correct..

Explanation:

A landslide is any geologic process in which gravity causes rock, soil, artificial fill or a combination of the three to move down a slope. Several things can trigger landslides, including the slow weathering of rocks as well as soil erosion, earthquakes and volcanic activity.

Answer:

c

Explanation:

Answer:

c

Explanation:

They start the trends with the pieces they make

Answer:

I would say Amarillo, Texas. Its one of the coldest cities in Texas.

Answer:

Population and Geographical Differences.

Explanation:

When it comes to Africa, its a dry land and more popluates with animals more than actual people. At the bottom, it shows how people of Africa adapted to the world near water for better resources like water and better fertile soil. As well as population, theres not many people around Africa compared to the US. This could mean they may be decreasing in population due to lack of resources.

On the other hand, since we have fertile land and we continue to grow crops (and trade) we are more populated on North America. This shows how we have more abilites and resources than Africa (as they are limited).

This may also show the differences in laes, culture, beliefs, and differences in land.