Answer:
(4, 3)
Explanation:
Short answer: when the coordinates are on horizontal and vertical lines, as these are, each coordinate value is used twice. Already, x=0 is used twice, as is y=0, so the missing coordinate is x=4, y=3.
The fourth vertex is (4, 3).
_____
Longer answer: The midpoints of the diagonals are the same point, so for rectangle ABCD, we have ...
(A+C)/2 = (B+D)/2
Solving for D, we find ...
D = A +C -B
In clockwise order, the points given are ...
A = (4, 0), B = (0, 0), C = (0, 3)
so we have ...
D = (4, 0) +(0, 3) -(0, 0) = (4+0-0, 0+3-0)
D = (4, 3) . . . . the coordinates of the fourth vertex.
Population of Madagascar
Answer:28.92 million as of 2021
Explanation:
Both the Sun and the Moon influence Earth's tides, but the Moon's influence is greater than
the Sun's. Why is this the case?
help me now dont know
Answer:
an ionic bond.
Explanation:
Heres an thought, sodium metal is a alkali metal it gives up electrons willingly, but chlorine which is a gas absorbed electrons to fill its atomic shell to become more stable. in effect they share an unequal bond to make a stable bond
1. WHAT IS THE TERM USED BY HINDUISM THAT CLASSIFIES PEOPLE IN A HIERARCHY OF CLASSES?
2. THE STUDY OF THE ORIGIN AND HISTORY OF WORDS IS KNOWN AS?
3. THE BELIEF IN THE EXISTENCE OF ONLY ONE GOD IS KNOWN AS?
4. THE WORSHIP OF MANY GODS IS KNOWN AS?
5. A FORM OF GOVERNMENT WHERE A CHURCH RULES DIRECTLY?
6. Definition of the term orthography?
7. Proselytize refers to converting others to your____________________?
8. Define the Industrial Revolution in a few words? When and where?
Answer:
1. Caste System or Varna
2. Etymology
3. Monotheism
4. Polytheism
5. Theocracy
6. The practice of formal or proper spelling
7. Religion
8. The gradual transition from agriculture systems to machine systems in the 19th and early 20th century, mainly in The United States, Europe, and Japan, that transformed the world into the modern place that it is today.
Explanation:
What are the compare & contrast of Zimbabwe & United States
Answer:
Zimbabwe and the United States are two vastly different countries. Zimbabwe is a small, landlocked country in Southern Africa, while the United States is a large, industrialized country located in North America. In terms of population, Zimbabwe has a population of around 14 million, while the United States has a population of over 325 million people.
When it comes to government, Zimbabwe is a unitary presidential republic, while the United States is a federal presidential republic. Zimbabwe has been ruled by the same political party since its independence in 1980, while the United States has a long history of democratic elections.
Economically, Zimbabwe is one of the poorest countries in the world, with a Gross Domestic Product (GDP) per capita of just over $1,000, compared to the United States, which has a GDP per capita of more than $62,000. Zimbabwe relies heavily on agriculture, while the United States is a leader in the technology, services, and manufacturing sectors.
When it comes to culture, the two countries differ greatly. Zimbabwe has a rich cultural heritage that is rooted in traditional customs and beliefs, while the United States is a melting pot of cultures from all over the world.
Overall, Zimbabwe and the United States are two very different countries, both in terms of their geography, government, economy, and culture.
Which is better positioned to face threats to sustainability, the Netherlands or California?
Answer:
I would say California
Explanation:
Find all zeros (if any) of the quadratic function y = 6x² - 2x - 5.
NOTE: Enteryour zeros exactly. If there are no zeros, indicate that using the checkbox.
The function y = 6x² - 2x - 5 has two zeros approximately
1.043 and -0.76.
How to find the zerosTo find the zeros of the quadratic function y = 6x² - 2x - 5 we use the quadratic formula
x = (-b ± √(b² - 4ac)) / 2a
comparing with the equation, y = 6x² - 2x - 5 the ,parameters are
a = 6, b = -2, and c = -5
Substituting these values and solving results to
x = (- (-2) ± √((-2)² - 4 * 6 * (-5))) / 2(6)
x = (2 ± √(124)) / 12
x = (1 ± √(31)) / 6
hence we have that
x = (1 + √(31)) / 6 ≈ 1.043
x = (1 - √(31)) / 6 ≈ -0.76
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3. Which of these is an example of a positive
feedback loop?
A. plants closing their stomata in response to
water loss
B. the removal of salt from a saltwater fish
during osmoregulation
C. the release of glucose by the liver in
response to low blood sugar
D. platelets stimulating the activation of more
platelets during clotting
The statement which is an example of a positive feedback loop include the following: D. platelets stimulating the activation of more platelets during clotting.
What is a feedback loop?In Science, a feedback loop simply refers to a biological process in which the output of a system inhibits or amplifies the body system, depending on the surrounding conditions.
Generally speaking, a feedback loop helps to regulate and maintain the body temperature or the amount of hormones that are secreted in the body of a living organism.
What are the types of feedback loop?In Science, there are generally two (2) fundamental types of feedback loop and these include the following:
Negative feedback loop.Positive feedback loop.In conclusion, a positive feedback loop is a type of feedback loop that sends a signal to increase a response such as the activation many more platelets during blood clotting.
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Why do you think most rivers are located in the Eastern part of South America?
Answer:
because the major basins lie east of the Andes, and the main rivers flow to the Atlantic Ocean.
Serafina is a social media manager for a library and wants to post photos from the children's story hour. What does she need to do ethically before she does so?
Get approval from anyone who appears in the photos she needs to do ethically before she posts photos from the children's story hour. The correct option is D.
Why are photos so important to people?Photographs are significant in everyone's life because they connect us to our past and remind us of people, places, sentiments, and stories from our past. They can assist us in discovering who we are.
You write to the owner, requesting permission and explaining how you want to use the photograph. The holder responds with a letter granting you authorization. Your request should be as specific as possible in identifying the image's intended use.
Thus, the ideal selection is option D.
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Your Questions seem incomplete most probably your complete Question was:
Serafina is a social media manager for a library and wants to post photos from the children's story hour. What does she need? to do ethically before she does so?
O
make sure she has permission from the
author of the book being read
O get a good camera
O
O
make it look like there were more.
people in attendance than there really
were
get approval from anyone who
appears in the photos
identify two ways in which advancements in transportation and technology the spatial layout if cities.
Which region’s climate can be described as having cold and harsh winters with hot and humid summers? a Midwest b Northeast c Southeast d Great Plains.
Answer:
A. Midwest
Explanation:
I took the the quiz. I hope this helps!
why is the equator region not the hottest despite vertical sun rays?
Answer:
Because the equator is not pointed directly toward the sun because of the earth's inclination, which is around 23 degrees. The area that is the warmest in either summer or winter is 23 degrees north or south of the equator. The equator is at its warmest during the start of spring and in the fall. The hot spot oscillates up and down as a sinus wave with a one-year duration. Deserts may be found in the hottest parts of summer and winter, which are furthest from the equator. Less variance exists towards the equator, creating a tropical climate. Never too chilly or too hot.
Why is it that when you get closer to the equator of the earth you have deserts, but at the equator you have rainforests, isn't it hottest at the equator?
Due to shear forces created by the nearly spherical shape of the Earth, the equator's surface spins more quickly than that of more northerly or southerly latitudes. As a result, the air generally rotates counterclockwise in the northern hemisphere and clockwise in the southern hemisphere. Consequently, moisture-laden air is brought in from over the equatorial sections of the seas and forced to travel over the equatorial land masses where it deposits its moisture, especially on higher terrain. This causes air from the equator to be driven north and south. This region of the country will receive very little rain since by the time the air reaches the tropics, it is virtually dry. The tropical waters evaporate a lot because they are so warm. The flow of the air is distorted by the configuration of land masses and other seas, and numerous eddies emerge in the north and south where other complex weather systems are dominant. In these areas, jet streams are in charge of the weather. Antarctica is extremely dry since the majority of its water is frozen, and in certain areas snow or rain are so seldom that all that is left is bare dry rock.
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What Type of glacial sediment would you expect to find in the eastern part of the area?
Glaciolacustrine Deposits are found the eastern part of the area.
What are the types of glacial sediments?
There are three major sedimentary ecosystems around and around glaciers: subglacial (below the glacier), supraglacial/ice-marginal (above the glacier), and out front of the glacier (proglacial). Because of the diverse modes of deposition, sediments generated in these various habitats have different properties (particle size and sorting).
It is most challenging to monitor the subglacial environment.
Along glacial margins, the supraglacial and ice-marginal ecosystems are easily visible. A zone of filthy, black ice is not unusual at the leading edge of a glacier.
Even more active than the subaglacial environment is the proglacial one. Debris is removed off the glacier here by summer rains and glacial meltwater, or it is dumped in lakes.
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1. What might be the next step for researchers who wish to prove or disprove the aquifer theory? What are potential positive and negative consequences of such an action?
2. What are geoglyphs?
3. Who was the first Peruvian Archaeologist?
4. Who were the Paracas?
5. What do the mollusks symbolize? Why did they bring them there?
6. How would the Nazcas have seen the lines?
1. The next step for researchers who wish to prove or disprove the aquifer theory is to conduct scientific research using geological methods to examine the underground water system.
2. Geoglyphs are giant works of art etched onto the surface of the earth. They can take many forms, including geometric shapes, lines, animals, and plants.
3. Julio C. Tello was the first Peruvian archaeologist.
4. The Paracas were an ancient civilization that inhabited the south coast of Peru from around 800 BCE to 100 BCE.
5. The mollusks symbolize water and fertility.
6. The Nazcas would have seen the lines from the surrounding hillsides.
1. The next step for researchers who wish to prove or disprove the aquifer theory is to conduct scientific research using geological methods to examine the underground water system. The researchers need to analyze groundwater samples in order to determine whether they are from the ocean or from a freshwater source. Additionally, they should carry out studies to determine if there are any geological formations that would support the theory. Moreover, they could use advanced technologies such as satellite imaging to get a better picture of what lies beneath the desert.
The positive consequence of proving the aquifer theory would be the validation of the Nazca civilization's ability to plan and execute large-scale projects such as the Nazca Lines. Additionally, it would provide insights into how the ancient Peruvians adapted to their harsh environment.
The negative consequences of proving the aquifer theory would include environmental destruction. In particular, there could be an over-pumping of the underground water system to the detriment of the local flora and fauna.
2. Geoglyphs are giant works of art etched onto the surface of the earth. They can take many forms, including geometric shapes, lines, animals, and plants. Geoglyphs are most commonly found in desert environments and are created by removing the top layer of soil to reveal a lighter-colored layer beneath.
3. Julio C. Tello was the first Peruvian archaeologist. He is considered the father of Peruvian archaeology due to his pioneering work in the field. Tello was born in 1880 in the city of Huarochirí and began his career as a physician before turning his attention to archaeology.
4. The Paracas were an ancient civilization that inhabited the south coast of Peru from around 800 BCE to 100 BCE. They are best known for their elaborate textiles, which feature intricate designs and vivid colors. Additionally, they are known for their mummy bundles, which were wrapped in layers of cloth and decorated with elaborate embroidery.
5. The mollusks symbolize water and fertility. They were brought to the Nazca Lines area by the ancient Peruvians to represent the importance of water in the desert environment. The mollusks were also used in religious ceremonies and were considered sacred by the Nazca civilization.
6. The Nazcas would have seen the lines from the surrounding hillsides. The lines were created to be viewed from above, so it is likely that the Nazcas created viewing platforms from which they could observe their handiwork. Additionally, the Nazcas may have used hot air balloons to get a better view of the lines.
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Why are there convection currents in the mantle?
Because the mantle is made of water
Heat from the core goes up
Cold air from the crust pushes down
Because the moons gravity pulls it
Nes
what is land reform??
Answer:
Land reforms are the measures implemented in order to solve the problems with regard to land holdings .
Answer:
Land reform is a form of agrarian reform (government-initiated or government-backed reform) involving the changing of laws, regulations, or customs regarding land ownership. Land reform may consist of property redistribution, generally of agricultural land.
Explanation:
Hope this helped! If it doesn't make sense, or you need further explanation, do let me know...
- profparis
climate change is real and we are causing it. in 1500 words write an essay to discuss this issue. in the body paragraphs of the essay provide some In-text citations with examples and a reference list
Climate change is an undeniable reality that has become a pressing global concern. The overwhelming scientific consensus confirms that human activities are significantly contributing to this phenomenon.
A Human-Caused Crisis called Climate ChangeIt is an urgent worldwide worry that climate change is an unavoidable reality. The vast majority of scientists agree that human actions play a substantial role in this occurrence. The goal of this article is to provide a thorough examination of climate change as an anthropogenic catastrophe. To do so, it will include strong arguments, in-text sources, and illustrations.
The concentration of greenhouse gases (GHGs) in the atmosphere has significantly increased as a result of human activity, primarily the combustion of fossil fuels. Since pre-industrial times, carbon dioxide (CO2) emissions from human sources have increased by 40%, according to the Intergovernmental Panel on Climate Change (IPCC) (IPCC, 2014). These greenhouse gases (GHGs) cause the greenhouse effect, which causes the Earth's surface to warm.
This assertion is supported by IPCC, 2014, which emphasizes the huge increase in CO2 emissions.
The sharp rise in global temperatures is evidence of the effects of higher GHG emissions. The average temperature of the Earth has increased by roughly 1.0 degree Celsius in the last century (NASA, 2021). Even if this increase appears to be slight, even small temperature changes can have a negative impact on the planet's ecosystems.
By providing detailed information on the rise in global temperatures, NASA, 2021 supports the claim.
Sea levels are increasing as a result of the glaciers and ice caps melting more quickly due to the warmer climate. The amount of ice covering the Arctic region has significantly decreased, and according to some predictions, the Arctic Ocean may no longer be covered in ice during the summer in a few decades (Hansen et al., 2016). Low-lying coastal areas and small island countries consequently suffer a serious threat of submersion.
There is proof of the dramatic decline in Arctic ice coverage according to Hansen et al., 2016.
The frequency and severity of extreme weather events have increased globally due to climate change. The frequency and severity of heatwaves, hurricanes, droughts, and floods have increased. For instance, over the past few decades, the frequency of Category 4 and 5 hurricanes has grown, having a severe effect on coastal towns Emanuel, 2017. Extreme occurrences like these cause extensive damage, fatalities, and economic turmoil.
The claim is supported by Emanuel, 2017 which emphasizes the rise in the frequency of powerful hurricanes.
Ecosystems and biodiversity around the world are seriously threatened by climate change. Due to shifting climate circumstances, many species are experiencing habitat loss and difficulty during migration. According to Hoegh-Guldberg et al. (2017), coral reefs are particularly vulnerable to even minute fluctuations in water temperature, which can cause coral bleaching and even ecological collapse. Delicate ecological balances that are upset can have a ripple effect on an entire ecosystem.
Hoegh-Guldberg et al. (2017) present proof of the coral reefs' susceptibility to warming waters.
The argument that climate change is a genuine catastrophe that is mostly caused by human activity is overwhelmingly supported by the data presented in this article. Climate change, melting ice caps, rising temperatures, harsh weather, and ecosystem upheaval are all signs that human activity is aggravating this worldwide problem. Given the seriousness of the problem, immediate and coordinated action is required to reduce the effects of climate change and prepare for them.
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With the aid of diagram explain the formation of spring
With the aid of diagram (source given below) that is attached, the formation of spring are:
(i) As a result of permeable and impermeable rock strata
(ii) Spring formed as a result of a d/y/ke or s/il/l intrusion:
How does Spring Form?(i) In terms of permeable and impermeable rock strata:
Water can flow out of the ground when it reaches the surface where there are rocks that allow water to pass through them and rocks that don't. This usually happens when it rains and some of the water goes into the ground because of gravity. The water goes down through rocks that let it pass until it reaches a layer that doesn't let it pass. If there is a place where water can come out of the ground near where the two layers of soil that let water through and don't let water through meet, then it can flow out as a spring.(ii) In terms of Spring formed as a result of a dy//ke or sill intrusion:
This is when a volcano pushes hot liquid rock into a crack in the ground and it hardens to form a straight or horizontal rock formation. The d/y/ke/sil/l can go through a layer of rock that allows water to pass through it. When it rains, some of the water goes into the ground and moves down because of gravity.The water goes down through rocks that can let water through until it hits a layer that won't let water through. This forms groundwater. The underground water can be stopped or held back by a barrier like a wall or a mound. This blockage takes up space below the ground and can make the water level rise up to the surface of the earth. When the water underground reaches the ground level, it comes out quickly as a spring.Image sources: https://www.waeconline.org.ng/e-learning/Geography/geo327aq8.html
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Springs follow Hooke's Law - they exert a restoring force against deformation and convert kinetic energy to potential energy and vice versa in this process. This ability allows them to return to their equilibrium state after being deformed.
Explanation:A spring is formed by a specific atomic structure that restores its shape when deformed, this being a phenomenon driven by Hooke's Law. When you apply force to a spring, to stretch or compress it, you change its structure and its internal energy. This internal energy is often described as potential energy, while the energy involved in the spring's movement is the kinetic energy.
When you stretch or compress a spring, it exerts a restoring force that works to bring it back to its equilibrium state, and this process involves the conversion of kinetic energy to potential energy and vice versa. In relation to the spring's displacement from its equilibrium state, a term often used in physics, the force exerted by the spring can be calculated using Hooke's law, Fx = −kx.
Also, the spring's potential energy can be calculated using the formula U = kx². This conservation of energy principle allows the energy system involving the spring to remain constant even as the spring oscillates back and forth. The whole process is integrally relevant to understanding how springs work and how energy is conserved in a system involving springs.
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Why is nearly 97% of the Earths water unsuitable for consumption by humans?
A. because it’s too salty
B. because it’s too cold
C. because it’s trapped in ice
D. because it’s underground
which of the following ecnomic activities is at heart of japans economy
The most notable and well-known aspect of Japan's economic expansion has been manufacturing.
Today, Japan is a global leader in the production of machinery, chemicals, vehicles, ships, optical and precision equipment, electrical appliances, and electronics. But in recent years, China, the Republic of Korea, and other manufacturing economies have gained some of the economic advantage that Japan once enjoyed. Japanese businesses have partially resisted this trend by moving manufacturing operations to low-cost nations. Japan's services sector, which includes financial services, now dominates the economy and accounts for about 75% of GDP. One of the major financial hubs in the globe is the Tokyo Stock Exchange.
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3. (05.03 LC)
What most likely happens when water loses heat4 points)
It changes into ice.
It changes into vapor.
Its temperature decreases.
Its temperature remains constant.
Answer:
turns into ice
Explanation:
Which of the following best describes a traditional economy?
A. The combined the principles of free choice and government
intervention
B. Economic decisions freely made by producers and consumers
C. Based on hunting, gathering, growing food, and herding animals
D. A government that tells producers how and what to produce
why are Berg winds described as being dry
Answer: The berg winds are described as being dry because of extensive heat in South Africa.
Explanation:
When the air that has been heated on the extensive central plateau flows down the escarpment to the coast it undergoes further warming by adiabatic processes. This accounts for the hot and dry properties of these off-shore winds, wherever they occur along South Africa's coastline.
What type of map is this?
Wester
Agenda
Lys
t,
ES
Cape
Verde Marina
Mali
Nir
Chad
The Gambia
Guinea-
Nigeria
Sierra Leone Cote
be
Toge Benin
Etorben
Games
Congo
Central South
African
Soda
Usande
Democratic Keny
the Congo
Tansa
Angola
AFRICA
4
Swand
South
Africa
Les
A physical map
B. precipitation map
C. political map
D.
economic activity map
O 2020 Edmentum. All rights reserved
Answer:If you could attach a Picture that would be most helpful...
Hypothesis about unemployed people in free state
Answer:
Further, unemployment invariance hypothesis suggests that the labor market adjustments ensure that the long-run unemployment rate is independent of the labor force, capital stock and total factor productivity.
or
official unemployment rate of 54.3% in 2021
Explanation:
if it helped u please mark me a brainliest :-))
What is the main religion in Western European culture?
A. Jehovah’s Witness
B. Buddhism
C. Roman Catholicism
Answer:
c: roman catholicism
Explanation:
jehovahs witnesses are a fringe religion
buddhism is mainly popular in asian countries
roman catholicism is the most prevalent religion in western europe out of the 3 choices
Roman Catholicism is the main branch of Christianity in Western Europe. Buddhism usually originates from Asia. I'm not sure about Jehovah's Wittness.
According to “social disorganization theory,” disorganized communities contribute to criminal behavior. “Labeling theory” argues that society labels those who do not fit the roles of law-abiding citizens. Do you think that society labels people from disorganized communities regardless of their involvement in crimes? What problems could arise if society labels law-abiding citizens who belong to disorganized communities as “criminals”? Would such citizens receive fair treatment and equal opportunities?
Social disorganization is a term used to describe the breakdown of social order in a community, resulting in increased crime, violence, and other social problems.
One way to understand social disorganization is to classify people into different groups based on their social status, race, ethnicity, and other demographic factors.
However, this approach can lead to several problems. For example, it can perpetuate stereotypes and prejudice against certain groups, leading to discrimination and marginalization.
Moreover, this approach overlooks the fact that social disorganization is a complex and multifaceted phenomenon that cannot be reduced to simple categories or labels.
Another problem with classifying people based on their demographic characteristics is that it ignores the role of social structures and institutions in shaping individuals' behavior and attitudes.
Furthermore, this approach assumes that people within the same demographic group share similar values, beliefs, and experiences, which is not always the case.
Classifying people based on their demographic characteristics can also hinder efforts to address social disorganization, as it can divert attention away from underlying structural factors that contribute to social problems.
Additionally, this approach can fuel tensions and conflicts between different groups, leading to further social disorganization and violence.
Furthermore, it can reinforce existing power imbalances and inequalities, as some groups may be more likely to be labeled as "disorganized" or "deviant" than others.
Moreover, this approach can stigmatize and label individuals based on their social status, race, ethnicity, and other demographic factors, which can have negative psychological and social consequences.
Another problem with this approach is that it overlooks the role of individual agency and choice in shaping people's behavior and attitudes.
Furthermore, it assumes that social problems are solely the result of individual factors, such as poverty, unemployment, and lack of education, rather than broader structural factors, such as social inequality, discrimination, and political corruption.
Finally, this approach can lead to simplistic and reductionist solutions to complex social problems, such as increased policing and incarceration, rather than addressing the underlying causes of social disorganization.
What was the rate at which the glacier's toe retreated (through melting/sublimation) between 1818 and 1882
Answer:
Explanation:
The missing part of the question is shown in the diagram attached below:
From the image attached, we can see the Map of Rhone Valley glacier in Swiss Alps.
To determine the rate at which the glacier's toe retreated between 1818 & 1882;
Let start by determining the scale of the map
Using the scale of 1.5cm = 3000 feet
Then;
1 cm = 2000 feet
So, if the ice retreated 2.1cm;
Then to feet, we have:
2.1 cm * 2000 feet = 4200 feet
Hence, the required rate at which the glacier toe retreated is:
\(= \dfrac{4200}{1882 -1818} \\ \\ =\dfrac{4200}{64}\)
= 65.63 feet/year
What ended the bóxer rebellion?
The Boxer Rebellion, which took place in China from 1899 to 1901, was brought to an end by the Eight-Nation Alliance.
How was the Boxer Rebellion ended ?As the Boxers besieged foreign legations in Beijing, an international force known as the Eight-Nation Alliance consisting of troops from eight countries (Austria-Hungary, France, Germany, Italy, Japan, Russia, the United Kingdom, and the United States) intervened to rescue the besieged foreigners. The alliance forces launched a joint military campaign, relieving the legations and capturing Beijing.
The Battle of Peking was a key military confrontation between the Eight-Nation Alliance and the Boxers and Qing imperial troops. The alliance forces successfully defeated the Boxers and captured Beijing, leading to the collapse of the rebellion's stronghold.
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