[tex] \huge \underline \fcolorbox{blue}{pink}{answer}[/tex]
Kalpana chawla was the first lady from India to go in space...Answer:
k Nishant
Explanation:
kalpana chawla was the first Indian woman to enter spaceIn North Korea, all factories and businesses are owned by the government. What type of economy does North Korea have?
Answer:
Controlled Command Economy
Explanation:
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Find the DISTANCES of AB and CD to determine if AB is congruent to CD. A(-7,1) B(-4,-3) C(3,-5) D(7,-2)
Answer:
AB is congruent to CD
Explanation:
Given the following :
A(-7,1) B(-4,-3) C(3,-5) D(7,-2)
Distance AB:
A(-7,1) ; B(-4,-3) ;
AB = √[(X2 - x1)^2 + (y2 - y1)^2]
AB = √[(-4 - (-7))^2 + (-3 - 1)^2]
AB = √[(-4 + 7)^2 + (-3 - 1)^2]
AB = √[(3)^2 + (-4)^2]
AB = √(9 + 16)
AB = √25
AB = 5
C(3,-5) D(7,-2)
Distance CD ; x1 = 3, y1 = - 5, x2 = 7, y2 = - 2
CD = √[(X2 - x1)^2 + (y2 - y1)^2]
CD = √[(7 - 3)^2 + (-2 - (-5))^2]
CD = √[( 4 )^2 + (-2 + 5)^2]
CD = √[(4)^2 + (3)^2]
CD = √(16 + 9)
CD = √25
CD = 5
CD = AB, Hence, AB is Congruent to CD
HELP!! ILL GIVE 15 POINTS AND BRAINLIEST! How did the Neolithic Revolution spread from place to place?
Answer:
Hi! The answer is through demic diffusion.
Explanation:
It was the world's first historically verifiable revolution in agriculture. The Neolithic Revolution greatly narrowed the diversity of foods available, resulting in a downturn in the quality of human nutrition.
The Neolithic Revolution involved far more than the adoption of a limited set of food-producing techniques.
It is well known that the Neolithic transition spread across Europe at a speed of about 1 km/yr. This result has been previously interpreted as a range expansion of the Neolithic driven mainly by demic diffusion (whereas cultural diffusion played a secondary role).
Hope this helped!
Answer:
According to the study, the Neolithic settlers from northern Greece and the Marmara Sea region of western Turkey reached central Europe via a Balkan route and the Iberian Peninsula via a Mediterranean route. These colonists brought sedentary life, agriculture, and domestic animals and plants to Europe.
It was the world's first historically verifiable revolution in agriculture. The Neolithic Revolution greatly narrowed the diversity of foods available, resulting in a downturn in the quality of human nutrition. The Neolithic Revolution involved far more than the adoption of a limited set of food-producing techniques. It is well known that the Neolithic transition spread across Europe at a speed of about 1 km/yr. This result has been previously interpreted as a range expansion of the Neolithic driven mainly by dermic diffusion.
Hopefully, this helped! :D
What are the two main areas of geology?
Answer:
Geology is a very broad field that can be divided into many more specific branches. Traditionally, geology has been divided into two main subdivisions: physical geology and historical geology. Physical geology is the study of the solid Earth and the processes that change the physical landscape of the planet.
NPL also gives services of accurate time-keeping. is it true or false
Answer:
it's true
Explanation:
Indian standard time is maintained by National Physical Laboratory
(i) Define the term 'import'.
Answer:
To bring goods or services into a country from abroad for sale.
Explanation:
yes
Name 3 Disadvantages of diversifying the local economy and revaaluate the role of the private sector.
The answer to the given question is explained as follows:
It discusses the disadvantages of a local economy whose diversity plays a vital role in private sector.
Local economy is diversified by shifting it from single income source to various income sources.
The disadvantages include,
bad investment vehicles
Reduces quality
Market risks
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when was america istablished?
Answer:
The answer is,4 July 1776
Answer:
4 July 1776
Explanation:
what is the capital of Combodia?
Answer:
Phnom Penh
hope this helps :)
The concept of natural rights which was used in the Declaration of Independence was first proposed by
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.
WILL MARK BRAINLIEST!!
Which would be the best argument to make against using fossil fuels for someone living in a coastal area?
A. Deforestation will make the greenhouse effect worse.
B. The warming oceans will raise sea levels and displace people.
C. The more carbon dioxide we put into the atmosphere, the more polluted our air will be.
D. Continued global warming will make coastal areas hotter to live in.
Given that point A is the midpoint of line segment ED, where E( -1,9) and A(4,5), what is the location of point D?
Answer:
D(9, 1)
Explanation:
Since A is the midpoint of ED, then;
A = ([tex]\frac{X_{1}+X_{2} }{2}[/tex], [tex]\frac{Y_{1}+Y_{2} }{2}[/tex])
A(4, 5) ⇒ 4 = [tex]\frac{X_{1}+X_{2} }{2}[/tex] and 5 = [tex]\frac{Y_{1}+Y_{2} }{2}[/tex]
[tex]\frac{X_{1}+X_{2} }{2}[/tex] = 4
[tex]X_{1}[/tex] + [tex]X_{2}[/tex] = 8
But [tex]X_{1}[/tex] = -1, then;
-1 + [tex]X_{2}[/tex] = 8
[tex]X_{2}[/tex] = 9
[tex]\frac{Y_{1}+Y_{2} }{2}[/tex] = 5
[tex]Y_{1}[/tex] + [tex]Y_{2}[/tex] = 10
But [tex]Y_{1}[/tex] = 9, then;
9 + [tex]Y_{2}[/tex] = 10
[tex]Y_{2}[/tex] = 1
Therefore, point D has coordinates (9, 1).
Which of the following statements about political maps are true? Check all that apply. I A. They never show any physical features of land. B. They are the most common type of map. O C. They will show capital cities, major cities, and large lakes or rivers D. They may show how areas are broken into countries and states.
Answer:
B, C, D
Explanation:
If you look up a political map you can see they they are the most common map, they are what we use to find cities and landmarks, and they are the kind of map that show you where all the states or countries borders are.
why do you think our people in the past not trade in a large scale?
Answer:
The Industrial Revolution, for example, brought large-scale changes to our socio-economic structures and the kinds of work people
Date
Page
in the past not trade
think our
our people
you
Why do
large scale?
in a
Answer:
huh? im confused on what you are asking me
what could be the possible shape of universe with an evidence.
Answer:
Explanation:
8
When we talk about the "shape" of the universe. It is its intrinsic shape, not the embedding of the universe within a larger space.
It does make sense to talk about the intrinsic shape. Properties like "curvature" can be measured from inside a shape, you don't need suppose that the universe is "in" something to talk about its shape.
Now the space of the universe is three dimensional, this creates visualisation problems. So I'm going to first talk about an imaginary 2d universe:
A 2d universe could be flat, with a curved boundary (like a disc) Or it could be flat with no boundary (an flat infinte plane). Or a 2d universe could be intrinsically curved. If it has positive curvature it could be like the surface of a ball (positive curvature, finite with no boundary) Or shaped like a bowl (positive curvature) Alternatively it could have negative curvature: it could be shaped like a "Pringles crisp" These have negative curvature (this can happen with or without a boundary). Finally there could be regions with different curvature: positive in some parts, negative in others.
The same possibilities exist for our universe: It could be flat (with or without boundary) It could be positively curved (This is intrinsic curvature and your brain can't visualise this for a 3d shape) Or it could be negatively curved (again, don't try to visualise this for a 3d shape, you can't). In the case of positive curvature, it could be finite and unbounded, but for negative curvature, it must either have an edge, or be infinite.
So mathematically these are the possibilities. What does the science say?
We can measure the curvature on large scales. Our measurements are not perfect, there is some room for error. We measure the large scale mass/energy density of the universe, since curvature is caused by gravity, and gravity is caused by mass and energy. If the mass/energy density is > 1 then space would be positively curved. We actually find that the energy density is 1.00±0.02 That is the universe is either flat, or very nearly flat.
No there are profound problems with supposing that the universe has a boundary. But there are also problems with supposing it to be infinite. Scientifically, no edge has ever been detected. So when we build models of the universe, we will generally suppose to have no edge.
Thus our "best guess" is that the universe is uncurved and infinite.
A set of beliefs about the way things should be that are used to justify public policy is best defined as which of the following?
A. Terrorism
B. Mandate
C. Nongovernmental organization
D. Ideology
Explain how species within the natural environment work together.
Answer:
This happens by the process of natural selection. By natural selection, the nature of the species gradually changes to become adapted to the niche. If a species becomes very well adapted to its environment, and if the environment does not change, species can exist for a very long time before they become extinct.
The ones that will be discussed in this article are competition, predation, herbivory and symbiosis. These are not the only types of species interactions, just the most studied — and they are all parts of a larger network of interactions that make up the complex relationships occurring in nature.
Explanation:
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Geologists use epochs to further divide geologic eras and periods. Put the following epochs from the Cenozoic Era in chronological order, from the earliest to the most recent. Items (5 items) Item in order(Drag and drop into the appropriate area) YoungestPliocene Oligocene Eocene Miocene Paleocene
Answer:
Oldest to youngest : Oligocene, Eocene Miocene, Pliocene followed by holocene.
Explanation:
Cenozoic s the most recent era i.e 66.5 million years ago and consists of the quaternary and the tertiary period and Holocene, Pleistocene, Pliocene, Miocene, Oligocene, Eocene, and Paleocene Epochs etc. Being sided into the Paleogene, Neogene, and quaternary. That's from 66 to 23 to 2.6 million years ago. The Paleogene consists of the Eocene and Oligocene epochs as Neogene consists of Miocene and Pliocene. While the quaternary includes the Pleistocene and the Holocene.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
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.
Why do humans often act in ways that disturb the natural services of the environment?
Answer:
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
Match the mountain range with its type of formation.
Andes
Continental-continental
Aleutian
Fault-block
Grand Tetons
Oceanic-oceanic
Himalayas
Oceanic-continental
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.
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HELP!!! WILL MARK BRAINLIEST!!
Which are examples of climate’s impact on the natural character of a location?
SELECT ALL THAT APPLIES. NOT JUST ONE. MOVE ON IF YOU DON'T KNOW PLEASE THANK YOU!!
A. a year-long drought
B. solar radiation
C. the amount of total precipitation
D. accrued snowfalls in mountainous areas
Answer:
the amount of total precipitation
Question 6 of 15 In a traditional society, why might those in power resist change? Check all that apply. A. Change can undermine cultural traditions. B. Change is good for the country. O C. Those in power often have an economic advantage over those without power. D. They don't want to share their power. SUBMIT
Floodplains are hazardous areas and should be avoided when considering where to put farmlands. b. Early civilizations of Egypt, India, and China were established in river valleys and on floodplains. c. Use of the waters of major rivers, like the Colorado River, has not affected their size or discharge. d. If a dam is constructed properly, it will not change the ecosystem of the area it's in.
Suppose Earth’s axis was perpendicular to the plane of Earth’s orbit around the Sun. How would the climate at the place you live differ from the climate today? How would it change if Earth’s orbit became much more elliptical?
Answer:
the earth is tilted 28 degree
Explanation:
The main reason why we have seasons during the year is because the Earth is tilted 23.5 degrees on its axis. In it's orbit around the sun, when the Earth is tilted toward the sun it is summer in the Northern Hemisphere and when the Earth is tilted away from the sun it is winter in the Northern Hemisphere. In the Southern Hemisphere it would be the other way round. Since the Earth orbits the sun steadily, this pattern repeats itself every year.
Well, if the Earth was not tilted, the plane of the Earth's poles would always be perpendicular to the sun, and. The sun would always be just on the horizon 24 hours a day on every day at the poles. There will be no nights at all in the polar regions. Every day would be an "equinox" and throughout the Earth (except the polar regions) there will be a 12 hour "day" and a 12 hour "night" and the sun angle would be about the same every day. There would no longer be seasons as we know them now. The climate, i.e., temperature and the rainfall pattern would not vary much. It would always be hot in the equatorial region and cold at the polar egions. The same climate will last throughout the year, and year after year.
The changes in the oceans and atmosphere would result in tremendous and unpredictable changes in conditions on the earth's surface including shifts in the oceans' levels and changes in the location and extent tropical areas. The tropic of Cancer and tropic of Capricorn would be meaningless because there would be no more "solstices" - it would be an eternal "equinox" meaning the sun rises exactly due East, and sets exactly due West after passing over the equator, day after day, year after year.
There will be a profound effect on the migratory birds and animals. They will find no reason for migration as there are no more seasons. Imagine what may happen if all the bird migration stops! Presently, because of migration, the population of millions of migratory/non migratory creatures are in balance; but if there were no migration, their populations may increase uncontrollably, causing a major zoological imbalance. (Imagine what will happen in East Africa. Every year, blue wildebeest have a long-distance migration looking for greener pastures, coinciding with the annual pattern of rainfall and grass growth. With no seasons there would be no need to migrate.)
And then, an Earth without it's tilt would be divided into climate "bands" that would get progressively colder as we moved away from the equator in both directions. People may not be able to survive the continuous winter of the higher latitudes - like Scandinavia, Greenland, Siberia, Mongolia etc. - and so the population of the Earth would probably concentrate in the midsection tropical/equatorial regions of the planet. Needless to mention, there would be chaos! We may not be able to feed ourselves anymore, because:
The tropical zone would be humid and so, continuous rainfall would quickly erode the soil and drain away the top-soil and the nutrients, making the land useless for agriculture.
We would be plagued by diseases, the pathogens of which thrive in warm, humid environments. You must be aware that cold climate protects much of the world's population from disease carrying tropical insects which account for diseases not only in humans, but also crops and livestock. The tropics is home to MALARIA, EBOLA, and HIV. We just cannot imagine the devastation caused by deaths due to diseases coupled with hunger. As I write this, the world population is 7.32 billion and the annual increase is estimated at 1.10%. Imagine the lot living within some 40° north and south of the equator!
Let's not forget, as our numbers increase, the numbers of other inhabitants of the planet has steadily decreased; many species have even gone extinct due to loss of habitat, pollution, and global warming. With the human population concentrated in the tropical regions, there is bound to be overfishing and over-hunting. Scientists believe that with the current rate of extinction, we will experience a mass extinction in which 75 percent of the planet's species will be extinct within short period of time, like 300 years or so. On an Earth without it's tilt, it would be a lot sooner.
So whatsay, we let the present tilt of the Earth continue until further notice?
Add: Eclipses will become common. Every new-moon will be a solar eclipse and every full moon a lunar eclipse. Some of the solar eclipses would be total, while others would be annular, depending on the how far the moon is from the earth.
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?
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.humidityWhat factors affect water quality
Answer:
Many factors affect water quality
Sedimentation
Runoff
Erosion
Dissolved oxygen
pH
Temperature
Decayed organic materials
Pesticides
Toxic and hazardous substances
Oils, grease, and other chemicals
Detergents
Litter and rubbish
Answer: There are so many factors which may/will affect the quality of water
Explanation: such as
i) Acid : it may come from acid rain and etc.....
ii) toxic waste materials : especially from high operating factories
iii) Oil spillage: accidents during oil shipping etc....
iv) littering: dumping of trash and rubbish
v) toxic substances; may come from harmful chemicals which are used in fishing etc... pesticides
vi) bathing and washing in water bodies with animals affects water quality
vii) dumping of waste products into water bodies
viii) mining underground activities
ix) Erosion may also affect water quality
x) leakages: especially in sewage pipes
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Why do many Georgia rivers begin in the Blue Ridge province?
Answer:
The Blue Ridge receives the most precipitation of all the regions in Georgia and hosts the headwaters of the Savannah,
Many rivers in Georgia, including the Chattahoochee, Savannah, and Oconee, originate in the Blue Ridge province due to the region's unique geological and topographical characteristics. The Blue Ridge province is characterized by its high elevation, rugged terrain, and ample rainfall. These factors contribute to the formation of numerous streams and rivers.
The elevated landscape of the Blue Ridge province allows for the accumulation of precipitation, which leads to the formation of springs and small streams. As these small streams converge and flow downhill, they gather volume and momentum, eventually evolving into larger rivers that meander through the state.
Additionally, the porous and fractured nature of the rocks in the Blue Ridge region enables water to seep into the ground, replenishing underground aquifers. When these aquifers reach their capacity, they discharge water into the surface streams, further contributing to the formation of rivers.
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Does any one know where I can get A level geography notes online ?
Thank you
Answer:
gceguide website
tutor2u
snaprevise
geography-revision.co.uk
geographyrevisionalevel.weebly.com
Explanation:
They work for either AQA or CIE
you can also check slideshare.net as many people post as and a level notes, just search through thoroughly.
Your welcome