Lines b and c are parallel. Horizontal and parallel lines b and c are cut by transversal a. Where line b intersects line a, 4 angles are created. Labeled clockwise, from uppercase left, the angles are: (13 x + 9) degrees, 2, 4, 3. Where line c intersects line a, 4 angles are created. Labeled clockwise, from uppercase left, the angles are: 5, 6, (5 x + 9) degrees, 8. What is the measure of Angle6?
Answers
Answer:
54°
Explanation:
We believe the intended angle numbering is as shown below. This means the marked angles are supplementary, so ...
(13x +9) +(5x +9) = 180
18x +18 = 180
x + 1 = 10
x = 9
Angle 6 is congruent to (5x+9), so has measure ...
(5(9) +9) = 54 . . . . degrees
Angle 6 is 54 degrees.
Related Questions
Why is the water colder on the southwest coast of the United States, yet the northeast coast has warmer water?
Answers
Answer:
Because of climate change and how close things are to the equator
Explanation:
Question 2 (2 points)
How have new technologies helped scientists determine the age of Earth?
Answers
Answer:
Radioisotopic dating as a new technology has really helped to determine the age of the earth.
Explanation:
The actual age of the earth has been a subject of wanton speculation among different groups of people. Speculations arise from religious, cultural and philosophical perspectives.
However, studies using many radioactive isotopes believed to be present from the origin of the Earth and having extremely long half lives have been most helpful in determining the age of the earth. Radioisotopic dating is a common technique used to determine the age of ancient artifacts. It has shed a great light on the possible age of the earth.
Hence the application of radioisotopic dating as a new technology has really helped to determine the age of the earth.
Which expression gives the distance between the points
(1,-2) and (2,4)?
Answers
Answer:
(1, 6)
Explanation:
To find the distance between the two points, we would have to find the distance in the x and y values.
The x value in both equations is 2 and 1. To find the distance between these points we would just need to subtract 2-1 which equals 1.
The y value in both equations is -2 and 4. Since one of the numbers is in the negatives, we would have to imagine a graph. If our point is on -2, we would have to count up the marks until we got to four. So, 2+4=6.
Note- this isn't how adding negative and positive numbers work but when it comes to graphs this is how it works. :p
So, your distance between the points is (1,6)
Hope this helps!! <3 :))
Answer:
square root of ((x1-x2)²+(y1-y2)²)
Explanation:
In the question:
√((2-1)² + (4-(-2))²)
√(37)
distance is √37
What are the two main areas of geology?
Answers
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.
3 physical factors which determine the type and density of forests.
Answers
Explanation:
The physical environment of forests is determined by edaphic (soil) factors and micro-climate (precipitation, light, temperature, and wind). Gas-exchange within forest canopies depends upon the microclimatic condition within the forest, as well as, edaphic factors and water availability.
Which of the following is correct about floodplains? Which of the following is correct about floodplains? Floodplains are not associated with deposition. They are generally filled with layers of alluvium. Despite the name, they are rarely subjected to flooding. They are well drained throughout. They are an erosional feature located within a depositional feature.
Answers
They are generally filled with layers of. the following is correct about floodplains. Thus option (A) is correct.
What are floodplains?A bottomland, floodplain, or floodplain is a region of land next to a river that runs from the channel's banks to the foot of the valley's surrounding walls and is subject to flooding during times of high discharge. The soils are typically made up of clays, silts, sands, and that have been left behind by floods.
Floodplains frequently have high soil fertility because regular flooding can deposit nutrients and water; some significant agricultural regions, such as the Mississippi river basin and the Nile, heavily rely on the floodplains.
The Mississippi River has a large floodplain covering large portions of midwestern states through which it flows. Ninety percent of this area is no longer flooded annually due to levees designed to hold the water back.
Therefore, option (A) is correct.
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Which countries’ boundaries changed as a result of World War | or World War ||?
Spain
Soviet Union
Czechoslvakia
Poland
Germany
Portugal
Estonia
Sweden
Answers
Answer
Soviet Union
Czechoslovakia
Poland
Germany
Estonia
What are the major river and mountain chain of the northeast region of the united states called?
Answers
Answer:
The mountains from northeast region of the United States are called Appalachian Mountains.
The major river is Saint Lawrence River.
In the year 2050, what regions of the world would be most affected by global warming?
Answers
Answer:
The regions of the world that will be most affected by global warming would be:
1. desert areas in Africa, Asia, America.
2. the plain areas of Europe (Eastern European Plain) and the southern area of Europe.
3. Central Australia - The Great Australian Desert.
If Earth did not experience the greenhouse effect, Choose one: the temperature of Earth would be much cooler. Earth would not receive as much radiation from the Sun. the temperature of Earth would be the same. there would be more liquid water.
Answers
Answer:
The temperature of Earth would be much cooler
Explanation:
The greenhouse effect is earths atmosphere being polluted by gasses that prevent heat from escaping as easily causing earth's temperature to rise and if that didnt exist earth would probably be alot cooler.
Name two types of environment
Answers
Answer:
natural and geographical environment
Explanation:
Answer:
They are:
Natural
Industrial
Social.
Explanation:
These are the three types of environment we have.
Which of the following statements is correct? Which of the following statements is correct? Only fossils of microorganisms are found in geological strata older than the Cambrian. The Cambrian explosion is evidence for the instantaneous creation of life on Earth. There are fossils of animals in geological strata that are older than the Cambrian. The Cambrian explosion marks the appearance of filter-feeding animals in the fossil record.
Answers
Answer:
Option: There are fossils of animals in geological strata that are older than the Cambrian.
Explanation:
The Cambrian Period regards an essential part of life on Earth. It is the period when most of the animals first emerge in the fossil history. This event is called the Cambrian explosion. According to scientists, the Cambrian period began after the sudden increase of oxygen that led to the evolution. Insects, spiders, and crustaceans and brachiopods were some of the species that emerged.
The correct statement is that there are fossils of animals in geological strata that are older than the Cambrian.
What is the Cambrian period?
The Cambrian period is one where most rocks have the appearance of fossils.
They are the earliest records of the fact that there were fossils of plants and animals in the world.
02. Entre todos os movimentos realizados pela Terra, a rotação e a translação são consideradas como os dois mais importantes, pois são os que exercem maior influência no cotidiano das sociedades. Cite as consequências principais da rotação e da translação da Terra. a) Translação: b) Rotação:
Answers
Answer:
A tradução é o movimento de um objeto de um lugar para outro, enquanto a rotação é o movimento de um objeto no mesmo local.
Explicação:
A rotação da Terra se refere ao movimento da Terra no mesmo lugar. Esse movimento é responsável pelo movimento da água no oceano e pelo vento. também ajuda na deflexão das marés no oceano, enquanto a tradução da Terra se refere ao movimento da terra na órbita. Este é responsável pela conclusão de uma revolução da Terra em torno do Sol e também pela ocorrência de 4 estações.
how many biomes are there?
Answers
Answer:
There are the following biomes:
1. terrestrial biomes
tundra taiga hardwood coniferous forest mixed forest steppe steppe savanna prairie pampas desert semidesert mangrove2. aquatic biomes
why do we depend on water
Answers
So we can hydrate the body and regulate the blood flow. Oh, and so we all stay alive. Helps with our glycogen cells!
How would the Coriolis effect alter movement of an air mass flowing from a higher to a lower latitude in the Southern Hemisphere? It would deflect the path of the air mass to the east. It would deflect the path of the air mass to the west. It would deflect the path of the air mass to a lower altitude. It would deflect the path of the air mass to a higher altitude.
Answers
Answer:
It would deflect the path of the air mass to the west.
Explanation:
The Coriolis effect would deflect the path of the air mass to the east. Thus, option 'A' is the correct option.
What is the Coriolis effect?The deflection of winds on Earth is one of the most frequent instances of the Coriolis effect in operation. We perceive the Coriolis force, an apparent force caused by the rotation of the Earth. In the northern hemisphere, this causes the wind to be deflected to the right, and in the southern hemisphere, to the left. This explains why the wind flows in each hemisphere in the opposite direction around low and high-pressure systems.
Gustave-Gaspard de Coriolis, a French scientist and mathematician in the 19th century, first described the Coriolis effect in 1835. He developed fluid dynamics theories after researching waterwheels and came to the conclusion that the same theories could be used to explain fluid motion on the Earth's surface.
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I need help on this: The depositional feature formed where a stream flows from a steep slope to leveled land?!?!?!?!??!?!
Answers
Answer:
[tex]\boxed{\sf Surface \ runoff}[/tex]
Explanation:
Surface runoff is a depositional feature, formed where a stream from a water source or rain, flows from a steep slope to leveled land. Surface runoff is common in the hydrological cycle.
The first tidal energy station was built in?
Answers
Answer:
Esta planta de energía mareomotriz se encuentra situada en el estuario del río Rance, en Bretaña, en el norte de Francia. La instalación Rance Tidal fue la primera estación de energía de este tipo construida en el mundo y actualmente es una de las más grandes de todo el planeta.
Answer:
Rance Tidal Power Station was the first tidal energy station ever built in 1966.
In 1966, Électricité de France opened the Rance Tidal Power Station, located on the estuary of the Rance River in Brittany. It was the world's first tidal power station.
Of the total energy intercepted at Earth's surface and available for work, only about ________ is actually fixed by photosynthesis. Of the total energy intercepted at Earth's surface and available for work, only about ________ is actually fixed by photosynthesis. a) 1% b) 5% c) 10% d) 15%
Answers
Answer:
a) 1%
Explanation:
The ecosystem is the self-sustaining attachment of living plants and animals and their non-physical environment Sugar and by-products in combination with water and light are oxygenated by photosynthesis Co2. The overall growth of a plant is based on pure photosynthesis, which is the difference between photosynthesis and respiratory damage. The amount of pure photosynthesis depends on environmental factors such as light, water, temperature, soil fertility and regulation of plant space, height and competition from other plants and animals. Solar energy enters the ecosystem through photosynthesis and dissolves thermal energy from the system in several stages. Of the total energy available for work on the earth's surface and only 1% is determined by photosynthesis as chemical energy (energy stored as carbohydrates in plants).help...help...asap...
Answers
Answer:
the property that requires a tool is equations that have like all types like divide, multiply and stuff like that and the ones that don't require a tool is the ones that you need to square it
Q#1) What is a defining feature of limited governments? A. One political party typically rules over government systems. B. The government controls the education system of the country. C. People enjoy basic rights, such as freedom of speech and press. D. Government bodies ban people from accessing foreign media. Q#2) Read this excerpt from the Declaration of Independence. Then answer the question that follows. We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.—That to secure these rights, Governments are instituted among Men, deriving their just powers from the consent of the governed. Based on the excerpt, why do you think the Founding Fathers supported the idea of a limited government? A. They believed that it was the government’s duty to fulfill the people’s wishes. B. They wanted people to follow government laws and policies without conflicts. C. They felt that a limited government would reduce public revolutions and uprisings. D. They hoped to win foreign approval by following the limited government model. Q#3) Match the following concepts of limited governments to their descriptions. Everyone must follow the law, regardless of a person’s power or position. ~ The government must follow the will of its people. ~ Every person is entitled to a fair and public trial. due process rule of law popular sovereignty Q#4) In what type of government system are citizens often denied religious freedom? A. representative democracy B. theocracy C. republic D. constitutional monarchy
Answers
Hey There!!
1. What is a defining feature of limited governments? Your best answer will be is C. People enjoy basic rights, such as freedom of speech and press. 2. I think the right answer is D. They hoped to win foreign approval by following the limited government model. The third choice was confused.... 4. Your answer will be is B. Theocracy....
Sorry, I wasn't able to answer choice 3.
Good Luck!!
Answer:
Hey There. ☆~-____▪\¿\▪_____()~☆ The (1) one is C. People enjoy basic rights such as freedom of speech and press. Because the people want freedom which they can do whatever they want. And the people want to have the rights to speaks what on they mind. such as freedom of speech and the rights. The (2) one is: The correct answer is:
Passionate and logical.
The Founding Fathers, wrote the Declaration of Independence. This document was logical, yet not intellectual. Passionate, yet not personal. It was very simple. Well thought out, but simple. It was constructed that way so that even simple minded could understand. It was logical in all it's aspects. For instance, the text states, "whenever any form of government becomes destructive of these ends, it is the right of the people to alter or to abolish it, and to institute new government." And, (4) one is: B. Theocracy, since the government is run by the pirest, I would assume that the government will be and religions wouldn't be permitted.
Hope It Helps!~ ♡
ItsNobody~ ☆
How can the discovery of new artifacts change interpretations of history over time
Answers
Answer:
I believe that the discovery of new artifacts can bring many improvements to historical interpretations along with additional information for understanding historical facts. Thus, new causes can be found and analyzed that could lead to a certain phenomenon.
During the Soviet Era, the government had a great effect on agriculture. Do you believe that the system of agriculture was subsistence farming or commercial farming, or a combination of the two? Explain.
Answers
Answer:
A combination.
Explanation:
The government mandated that most crops grown under Soviet rule would be given to the gov. to redistribute to people in need; however this caused great hunger and people started to farm on the side for substinence. Now hardcore socialists believe commercial farming is not applicable to government-takeover of crops, but I call it commercial since there was "compensation" to the farmers (not really lol).
During the Soviet Era, the government had a great effect on agriculture. The believe that the system of agriculture was subsistence farming or commercial farming, or a combination of the two are the limited cultivation of private plots.
What is government?
The term “government” refers to a legal authority or system that is controlled and directed by an office, public sector, country, or state. The government imposed the law. The most common functions of the government are leadership, controlling, maintaining order, commanding, providing public services, and national security.
Agriculture in the Soviet Union was primarily collectivized, with some individual parcels being farmed. The government stipulated that the majority of food harvested under Soviet authority be provided to the government for redistribution to persons in need. Socialists think that government-takeover of crops does not apply to commercial farming.
As a result, the Soviet Era, the government had a great effect on agriculture.
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4 — A globalização pode aumentar a proliferação de doenças virais, devido ao aumento da circulação de pessoas. A pandemia do Coronavírus é um exemplo. O vírus se espalhou rapidamente para to- dos os continentes. Observe os dados do Brasil: Agora você é o artista. Faça um gráfico em barras com os dados acima.
Answers
Answer:
O maior número de casos foi registrado em 69074 casos.
Explicação:
O coronavírus também afeta fortemente o Brasil. 3,1 milhões de pessoas afetadas pelo coronavírus e 2,2 milhões são recuperadas desta doença. 103.000 mortes por esse vírus no Brasil. A partir do mês de abril, o número de casos aumenta e a 29 de julho, maior número de casos i. e. 69074 casos foram registrados no país. Mas agora o número de casos diminui no Brasil. No dia 11 de agosto, 52.160 casos foram registrados, o que é menor do que nos dias anteriores.
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
Answers
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.
Name three branches of geography
Answers
Answer:
These are human geography, physical geography and environmental geography.
Explanation:
Answer:
They are:
human geography
Physical geography
Integrated geography
Explanation:
Hope they help.
Rainfall that contains too much sulfur or carbon dioxide is called__________, which is making the ocean too acidic for many types of life.
Answers
Answer:
Acid rain
Explanation:
Acid rain consists of sulfur and carbon dioxide. Acid rain can affect all living thing even non-living thing. It can kill many animals and plants. Many stone buildings can dissolve and it can corrode many metal structure.
what is population distribution
Answers
Explanation:
population distribution means the pattern of where people live. world population distribution is uneven
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?
Answers
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.humidity Think about the African countries you've
heard of. List as many of these countries as you can.
Answers
Answer:
South Africa, Kenya, Ethiopia, Tanzania, Uganda, Nigeria, Sudan, Morocco, Malawi, Rwanda, Cameroon
