Solve the following equation 3x + 9 =90
Answer:
x=27
Explanation:
a 19th-century theory that held that
society and groups of people are
subject to the same laws of natural
selection as animals and plants. It was
used to justify racism and colonialism
through its belief in racial superiority.
Answer:
Social Darwinism refers to various theories that emerged in Western Europe and North America in the 1870s that applied biological concepts of natural selection and survival of the fittest to sociology, economics, and politics.
Explanation:
Answer:
VSDGCSEGV
Explanation:
DID YOU DO THAT TO ME.MY QUESTION
What did Harry Hess discover that helped prove that tectonic plates are moving?
Answer:
He realized that the Earth's crust had been moving away on each side of oceanic ridges, down the Atlantic and Pacific oceans, that were long and volcanically active. He published his theory and it came to be called “seafloor spreading.”
Please help!! I will give brainliest
Answer:
Dam construction
Explanation:
Dams are often built along the course of a river in order to control the amount of discharge. Water is held back by the dam and released in a controlled way. This controls flooding. ... Sediment is often trapped behind the wall of the dam, leading to erosion further downstream.
A settlement grouped around the center of a resource.*
a . cluster settlement
b. spatial pattern
c. linear settlement
d. grid system
Answer:
Grid system
Explanation:
Pretty sure im right but im sososososo sorry if im not :(
What Middle Eastern country is most suitable for becoming England's ally
Answer:
France may have been Britain's key ally, and the British government accepted that it had no choice but to stand by France for so long as the war was being fought.
Explanation:
Answer:
The Middle Eastern country that can be said as Britain ally is Saudi Arabia
But other middle eastern countries also are British allies
Suppose you are a scientist setting off to explore the Pacific Ocean seafloor. Predict the pattern of landforms and rock ages you might find there. Give your reasoning.
Answer:
by looking at patterns in the rocks, including magnetic patterns, and by looking at the geomagnetic reversal time scale. New material is constantly being pushed up from deep below the surface to form the ridge. The ridge is like a mountain growing in the sea.
Explanation:
The age pattern is symmetric. Youngest ages are at the middle of the pattern (on the oceanic ridges) and the seafloor grows older moving outwards to each side of the middle.
The pattern of landforms and rock ages one might find in the Pacific Ocean seafloor is the symmetric pattern.
The Pacific Ocean seafloor are known as continental slopes and are possible because the plates therein keeps moving apart, thus, creating a new seafloor ridge.
The youngest ages are usually at the middle of the pattern (on the oceanic ridges) while the seafloor grows older moving outwards to each side of the middle.In conclusion, the pattern of landforms and rock ages one might find in the Pacific Ocean seafloor is the symmetric pattern.
Read more about symmetric
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How are the three international conflicts similar and how are they different?
Answer:
International Conflict By Cate Malek Updated May 2013 by Heidi Burgess Definition: ... the term "international conflict" referred to conflicts between different nation-states
Explanation:
What does magma erupt through to create volcanoes?
What is your opinion on illegal immigration? Be thorough in your answer, do not only write
a couple of words.
Your answer
A land breeze is set up along a coast when there is high pressure over the land and low pressure over the sea.
Answer:
A land breeze is set up along a coast when there is high pressure over the land and low pressure over the sea is explained below in complete details.
Explanation:
That means the air above the water is more heated, less compact, and commences to climb. Low pressure is generated above the water. Cold and compact air above the land starts to stimulate the water surface to substitute the warmer growing air. The cooling breeze from the land is denominated as a land breeze.
the highland in South America consist____ mountain
Answer:
The highland of South America consists of the Andes mountains.
as new seafloor moves away from an ocean rodge, does it become less dense?
Answer:
As new seafloor moves away from an ocean ridge, the seafloor cools and becomes less dense than the material beneath it.
Explanation:
Hope this Helps!
In what part of the water cycle do clouds form?
a.
evaporation
c.
precipitation
b.
runoff
d.
condensation
Answer:
D
Explanation:
help me
How will it have an impact on the world in 200 years for the solar Sailing on Sunlight?
Answer: Solar sails use a phenomenon that has a proven, measured effect on astrodynamics. Solar pressure affects all spacecraft, whether in interplanetary space or in orbit around a planet or small body. A typical spacecraft going to Mars, for example, will be displaced thousands of kilometers by solar pressure, so the effects must be accounted for in trajectory planning, which has been done since the time of the earliest interplanetary spacecraft of the 1960s. Solar pressure also affects the orientation of a spacecraft, a factor that must be included in spacecraft design.
Explanation:
Im not good at this.
Explain the difference between the short and the long hydrological cycle of water.
Answer:
SHORT hydrological cycle of water Are Part of these clouds rain out over sea, This is called the short water cycle.
And
The long hydrological, in this case, the long water cycle droplets will go on a longer journey. ... Water that falls on land may stay there as snow or ice or it may seep into the earth and become soil moisture or ground water (infiltration)
Which day this past week contained the lowest pollution levels?
Answer:
Today
Explanation:
what keeps the planets in their orbits around the sun?
please help will give brainliest
Answer:
Gravity
Explanation:
Why is there one winter and one summer each year?
Answer:
because of the season
Explanation:
Which of the Earth's layers is represented by the number three (3)
The Chernobyl power plant explosion and the Tisza-Danube cyanide spill are
both examples of
A. General pollution
B. Water pollution
C. Accidental pollution
D. Radiation pollution
Answer:
D
Explanation:
to what extent do earthquakes have a greater impact on people's lives in lower income countries?
Answer:
To the extent where those contrys dont have the money to fix the damage and there country's become very poor and hungry
A taxi hurries 126 miles in 1 1/2 hours. What is its average speed in miles per hour?
Answer:
0.07 meters per second
Explanation:
Explain what happens during the new moon and full moon phases, as
seen from Earth.
Answer: From Earth POV, the new moon will appear to be completely dark, while the full moon, it will appear completely lit up
Explanation: In the new moon phase, the moon is in between sun and earth, the new moon phase is lit on the side of the moon thats facing the sun, while dark on the side facing the earth, in the full moon phase, the side of the moon facing the sun is also facing earth, making it visible completely.
2. You know that energy decreases with distance, but what does your experiment tell you about the relationship? Look at the graphs, which are different ways to measure something decreasing over distance or time. Based on your experiment, which graph resembles the way the sun’s energy decreases over distance?
Answer:
Love the question but unfortuantly i'm an idiot
Explanation:
What is the land area is located around the Rio de la Plata? *
pampas
Gran Chaco
Patagonia
Amazon Rainforest
Answer:
The answer could be either pampas, gran chaco, or patagonia
Explanation:
The reason why it could be those is because they are all located in the Argentina area which is very close to Uruguay(where rio de la plata is) but in my opinion I would choose pampas because they are the only ones out of the three that are located in Uruguay as the Rio de la Plata
Why isn't glass considered a natural resource
Answer:
Glass is not considered a natural resource because it has to be made and can not be found already made before humans
Explanation:
Answer:
Cuz its almost always man-made
Explanation:
Believe it or not, glass is made from liquid sand. You can make glass by heating ordinary sand (which is mostly made of silicon dioxide) until it melts and turns into a liquid. You won't find that happening on your local beach: sand melts at an incredibly high temperature of 1700°C (3090°F) Although most people think of glass as a man-made material, it is found in many forms in the natural world. ... Scientists tell us that glass is a state of matter rather than a single material. Glass is created when molten material cools so rapidly that there is not enough time for a crystalline structure to form.
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In California, as commercial farms move from areas with high-quality soil to arid regions, they will most likely
A.switch from crops to livestock.
B.need to compete for scarce water.
C.their dependency on chemicals.
D.reduce the size and variety of their output.
E.make their operations more sustainable.
Answer:
D. Reduce the size of their output
Or
C.Their dependency on chemicals
Explanation: