Answer:
meeeeeeeeeeeeeeeeeeeeeeeeeeeee periodt!!!!!!!!!!!!!!!!!!!!!!!
have a good day :)
Explanation:
Answer:
Shaggy from Scooby Doo
Explanation:
There is no question that Shaggy is swag. Somehow he made friends with a jock and cheerleader. Dated a girl that was way to smart for him and not to mention he can eat anything and everything without gaining weight for more then a day!
Use Green's Theorem to evaluate the line integral
(y − x)dx + (2x − y)dy
C
for the given path.
C: x = 2 cos(), y = sin(), 0 ≤ ≤ 2
Answer:
[tex]\displaystyle \oint_C {(y - x) \, dx + (2x - y) \, dy} = \boxed{\bold{2 \pi}}[/tex]
General Formulas and Concepts:
Calculus
Differentiation
DerivativesDerivative NotationDerivative Property [Multiplied Constant]:
[tex]\displaystyle \bold{(cu)' = cu'}[/tex]
Derivative Rule [Basic Power Rule]:
Integration
IntegralsIntegration Rule [Fundamental Theorem of Calculus 1]:
[tex]\displaystyle \bold{\int\limits^b_a {f(x)} \, dx = F(b) - F(a)}[/tex]
Integration Property [Multiplied Constant]:
[tex]\displaystyle \bold{\int {cf(x)} \, dx = c \int {f(x)} \, dx}[/tex]
Integration Property [Addition/Subtraction]:
[tex]\displaystyle \bold{\int {[f(x) \pm g(x)]} \, dx = \int {f(x)} \, dx \pm \int {g(x)} \, dx}[/tex]
Integration Method: U-Substitution
Reduction Formula [Sine]:
[tex]\displaystyle \bold{\int {\sin^n x} \, dx = \frac{n - 1}{n} \int {\sin^{n - 2} x} \, dx - \frac{\cos x \sin^{n - 1} x}{n} + C}[/tex]
Reduction Formula [Cosine]:
[tex]\displaystyle \bold{\int {\cos^n x} \, dx = \frac{n - 1}{n} \int {\cos^{n - 2} x} \, dx + \frac{\cos^{n - 1} x \sin x}{n} + C}[/tex]
Multivariable Calculus
Partial Derivatives
Partial Derivative Rule [Chain Rule]:
[tex]\displaystyle \bold{\frac{\partial f}{\partial t} = \frac{\partial f}{\partial x} \frac{\partial x}{\partial t} + \frac{\partial f}{\partial y} \frac{\partial y}{\partial t} + \frac{\partial f}{\partial z} \frac{\partial z}{\partial t}}[/tex]
Vector Calculus
Circulation Density:
[tex]\displaystyle F = M \hat{\i} + N \hat{\j} \rightarrow \text{curl} \ \bold{F} \cdot \bold{k} = \frac{\partial N}{\partial x} - \frac{\partial M}{\partial y}[/tex]
Green's Theorem [Circulation Curl/Tangential Form]:
[tex]\displaystyle \bold{\oint_C {F \cdot T} \, ds = \oint_C {M \, dx + N \, dy} = \iint_R {\bigg( \frac{\partial N}{\partial x} - \frac{\partial M}{\partial y} \bigg)} \, dx \, dy}[/tex]
Step-by-step explanation:
Step 1: Define
Identify given.
[tex]\displaystyle \oint_C {(y - x) \, dx + (2x - y) \, dy}[/tex]
[tex]\displaystyle \text{Parametrized by:} \left\{\begin{array}{ccc} x = 2 \cos t \\ y = \sin t \\ 0 \leq \theta \leq 2 \pi \end{array}[/tex]
Step 2: Integrate Pt. 1
Parametrize integrand:Step 3: Integrate Pt. 2
We can evaluate the Green's Theorem double integral we found using basic integration techniques listed above:
[tex]\displaystyle \begin{aligned}\oint_C {(y - x) \, dx + (2x - y) \, dy} & = \int\limits^{2 \pi}_0 {-2 \sin t(\sin t - 2 \cos t)+ \cos t(4 \cos t - \sin t)} \, dt \\& = \int\limits^{2 \pi}_0 {-2 \sin t(\sin t - 2 \cos t)} \, dt + \int\limits^{2 \pi}_0 {\cos t(4 \cos t - \sin t)} \, dt \\& = 4 \int\limits^{2 \pi}_0 {\cos t \sin t - 2 \sin^2t} \, dt + 4 \int\limits^{2 \pi}_0 {\cos^2t - \cos t \sin t} \, dt \\\end{aligned}[/tex]
[tex]\displaystyle\begin{aligned}\oint_C {(y - x) \, dx + (2x - y) \, dy} & = 4 \int\limits^{2 \pi}_0 {\cos t \sin t} \, dt - 2 \int\limits^{2 \pi}_0 {\sin^2t} \, dt + 4 \int\limits^{2 \pi}_0 {\cos^2 t} \, dt - \int\limits^{2 \pi}_0 {\cos t \sin t} \, dt \\& = \bigg( 2 \sin^2t + \cos t \sin t - t \bigg) \bigg| \limits^{2 \pi}_0 + \bigg( \sin 2t + \frac{\cos 2t}{4} + 2t \bigg) \bigg| \limits^{2 \pi}_0 \\& = -2 \pi + 4 \pi \\& = \boxed{\bold{2 \pi}}\end{aligned}[/tex]
∴ we have evaluated the line integral using Green's Theorem.
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Learn more about Green's Theorem: https://brainly.com/question/14545362
Learn more about multivariable calculus: https://brainly.com/question/14502499
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Topic: Multivariable Calculus
Unit: Green's Theorem and Surfaces
ILL GIVE 100 POINTS IF SOMEBODY TELL ME THE ANSWER
Is Christianity monotheistic or polytheistic? Name a polytheistic religion that we have studied.
Answer:
Monotheistic, Although Christianity believes in The virgin Mary, The Holy spirit and Jesus, they are all considered to be 1 god
1. Why did the British establish the Jamestown Colony?
Answer: England was looking at the settlement of colonies as a way of fulfilling its desire to sell more goods and resources to other countries than it bought. ... At the same time, colonies could be markets for England's manufactured goods. England knew that establishing colonies was an expensive and risky business.
Explanation:
Answer:
In 1612, John Rolfe, one of many shipwrecked on Bermuda, helped turn the settlement into a profitable venture. He introduced a new strain of tobacco from seeds he brought from elsewhere. Tobacco became the long-awaited cash crop for the Virginia Company, which wanted to make money off their investment in Jamestown.
Explanation:
What is the process in which an individual or a group adopts some of the traits of another culture?
A.Cultural Diffusion
B.Cultural Traits
C.Fundamentalism
D.Traditionalism
Answer:
A
cultural diffusion
Explanation:
What was ruby bridges hostile enviroment like? How did people treat her?
Answer:
Ruby and her mother were escorted by four federal marshals to the school every day that year. She walked past crowds screaming vicious slurs at her. Barbara Henry, a white Boston native, was the only teacher willing to accept Ruby, and all year, she was a class of one.
Explanation:
please mark this answer as brainliest
Answer:
Ruby and her mother were escorted by four federal marshals to the school every day that year. She walked past crowds screaming vicious slurs at her. ... Barbara Henry, a white Boston native, was the only teacher willing to accept Ruby, and all year, she was a class of one. She wasn't eating properly or sleeping properly and having nightmares in the middle of her sleep. This all came from Ruby just wanting to be with the other children. She started to see a psychologist, Dr. Robert Coles and he volunteered himself to give counseling during Ruby's first year of school.
Explanation:
hope this helps mrk me brainliest plz
Please answer these questions
number 1 is A
number 2 is C
number 3 is B
number 4 is C
number 5 is A
number 6 is A
number 7 is D
number 8: Settling near a water source proves easier than settling in or near a desert. Water sources are effective locations for travel, food, fresh water supply, and trade endeavors, as well as a more temperate climate. Australia has the lowest altitude of any continent, with an average height of 330 meters (1082 feet). The continent is about twenty percent desert, mainly in central Australia, creating a dry, inhospitable climate in this region.
:)
Write an essay analyzing the causes and consequences of the holocaust, PLS ANSWER
Explanation:
essay analyzing the causes and consequences of the holocaust
6th grade history I mark as brainliest
Answer:C, Thales
Explanation:
"Anyone who was a British subject in South Africa and wh was not a European". Do you think this is a good definition for 'coloured'? Give reasons for yoir answer.
The correct answer to this open question is the following.
I think that this definition can be improved to something like this.
In British South Africa times, coloured people could be considered the people born from one English father/mother, and the other from a black native South African. So these people were British subjects who had missed ancestry in their blood. Half of them were African and the other half was from Europe. This is a better definition.
In times of the British presence in South Africa, the term "coloured" was seen as a social category instead of being understood as a legal term. Most of these coloured people used to live in Cape Town, and were considered educated Christians.
What did the Europeans believe they were giving the natives of foreign countries in return for taking control of their countries?
A: Europeans believed that they were advancing a lesser advanced culture that needed their help.
B: Europeans believed that they were protecting the natives from themselves and a life of misery.
C: Europeans believed that they were protecting the natives from other European nations.
D: Europeans believed that by advancing the natives they were in turn advancing themselves.
Answer:
A: Europeans believed that they were advancing a lesser advanced culture that needed their help.
Explanation:
Europeans believed that in return for taking control of a country they were giving the natives the opportunity to advance themselves and become equal to the European way of life. The Europeans saw themselves as benevolent in taking the time to improve a race that was inferior to their own. The Europeans believed that the natives would be thankful to them for bringing to them advanced technology, Christianity, and the opportunity for wealth.
Why were southern senators fearful of having more free states than slave states
Southern senators were fearful of having more free states than slave states because they did not want the balance of power to tip and them to be overpowered.
During this time, the balance of free states and slave states was very important. If there were more slave states than free states or vice versa, the balance of power may tip and one would overpower the other. Nobody wanted this, simply because nobody wanted to be drawn into unnecessary conflicts. This can be seen in the Missouri Compromise of 1820, which admitted Missouri as a slave state and Maine as a free state. This was so there would continue to be a balance between the two.
Southern citizens and officials were very fearful of there being more free states than slave states. As you may know, the South heavily relied on slavery and if they did not have it, their income would plummet. They were still focused on agriculture, unlike the North which was becoming more industrialized. In order to maintain their plantations, they wanted cheap labor, which they used slavery for. They feared that if there were more free states than slave states, they would lose representation and the free states would try to abolish slavery.
The excerpt below is from the General Introduction to Tuskegee and Its People by Booker T. Washington:
Institutions, like individuals, are properly judged by their ideals, their methods, and their achievements in the production of men and women
who are to do the world's work.
One school is better than another in proportion as its system touches the more pressing needs of the people it aims to serve, and provides the
more speedily and satisfactorily the elements that bring to them honorable and enduring success in the struggle of life. Education of some kind
is the first essential of the young man, or young woman, who would lay the foundation of a career. The choice of the school to which one will
go and the calling he will adopt must be influenced in a very large measure by his environments, trend of ambition, natural capacity, possible
opportunities in the proposed calling, and the means at his command.
In the past twenty-four years thousands of the youth of this and other lands have elected to come to the Tuskegee Normal and Industrial
Institute to secure what they deem the training that would offer them the widest range of usefulness in the activities open to the masses of the
Negro people. Their hopes, fears, strength, weaknesses, struggles, and triumphs can not fail to be of absorbing interest to the great body of
American people, more particularly to the student of educational theories and their attendant results.
Why does Washington think thousands of young people have attended Tuskegee Institute since it opened? (2 points)
O a
They wanted to improve the economic situation of the black people,
Ob
They desired to become businessman and property
owners.
They felt a need to demonstrate the intelligence and reliance of the black people.
Ос
Od
They sought receive training in useful, industrial activities.
They wanted to improve the economic situation of the black people
Which statement best explains how the Constitution addressed a weakness
in the Articles of Confederation?
Answer:
Under the Articles of Confederation, states caused economic chaos by making independent trade agreements with foreign countries, so the Constitution gave the federal government the power to regulate trade and foreign policy.
Congress had no way to enforce or interpret the laws it passed, so the constitution created the executive and judicial branches of the federal government.
Explanation:
What does the Sacco and Vanzetti trial highlight about the 1920s?
A.
the rise in the number of anarchist immigrants
B.
the sharp rise in Italian immigrants
C.
the notable rise in liberal sentiments
D.
the rise of anti-immigrant sentiments
E.
the abundance of loopholes in the judicial process
Answer:
D
Explanation:
Answer:
d
Explanation:
the rise of anti-immigrant sentiments
1. What corrupt Bargain took place during the election of 1824?
Answer:
The Corrupt Bargain
Though Jackson won the popular vote, he did not win enough Electoral College votes to be elected. The decision fell to the House of Representatives, who met on February 9, 1825. They elected John Quincy Adams, with House Speaker Henry Clay as Adams' chief supporte
Which statement about the Siege at the Alamo is true?
Santa Ana's army released all Texan men after they captured the fort
It was a victory for the Mexican Army
it was a victory for the Texan (American) fighters
Answer:
B. It was a victory for the Mexican Army
Explanation:
True or false the Persian colony of Plymouth was one of the first examples of democracy in the American colonies
Plymouth Colony was settled in 1620 by Anglicans and Separatists, also known as Brownists, and later known together as the Pilgrims. The Pilgrims believed democracy was the form of government required by God — and that government should enforce religious belief.
What are some dilemmas in Anne Frank's play? (looking for 2)
The Frank's having to consider the lives of the people helping from the outside.
She wondered about her national and ethnic identity.
How did the War of 1812 most affect the U.S. economy?
Answer:
During the War of 1812, the American economy went through many changes. ... This lack of international trade caused the Americans to begin manufacturing everything that they needed. Decaying, centuries-old factories in the United States were restored and reused, while new factories were being built.
Explanation:
the explanation for your answer.
In a democracy, which is considered a responsibility of the people?
O A. To serve in the military
Ο Ο Ο
B. To hold public office
O C. To attend religious services
O D. To vote in elections
Answer:
maybe it is D
●To vote in elections
Explanation:
thank me later if it is the correct
It is 1914 and Mariam’s father has been called to fight with the Turkish army. He has left the family vineyard in the care of her mother, who tries to maintain it while raising Mariam and her baby sister. One night, guards come with whips, telling Mariam’s mother to walk. She and her daughters are added to a group that is being driven into the desert. As they walk under the hot sun, driven by the guards, Miriam’s little sister cries out for water. Eventually, she stops crying and Miriam helps her mother dig a small hole to bury her in. What is MOST likely happening during the time that Mariam is living?
A.
Holocaust
B.
Armenian genocide
C.
Rwandan genocide
D.
Killing fields of Cambodia
Answer:
Rwandan genocide
Explanation:
____ is an example of human-environment interaction
THE ANSWER IS A
Answer:
So the correct answer is option A.
Circle the FALSE statement about North Vietnam during the Vietnam War:
Answer: .
Explanation:.
How do Telemachus’s actions in battle compare to his father’s?
Now, I ask, What ended the reign of the Romanov family?
Answer: The Romanov family was the last imperial dynasty to rule Russia.
During the Russian Revolution of 1917, Bolshevik revolutionaries toppled the monarchy, ending the Romanov dynasty. Czar Nicholas II and his entire family—including his young children—were later executed by Bolshevik troops.
Explanation:
Answer:
The Communist uprising led to the death of Tsar Nicholas II, Tsarina Alexandra, and their children. This dismantled and removed an ancient monarchy from the throne of Russia.
Explanation:
The Romanov family was the last imperial dynasty to rule Russia. During the Russian Revolution of 1917, Bolshevik revolutionaries toppled the monarchy, ending the Romanov dynasty. Czar Nicholas II and his entire family including his young children were later executed by Bolshevik troops.
Why would Clara Harris be considered a reliable witness to the assassination of President Abraham Lincoln? What is it about her that qualifies her as being a reliable witness?
6th grade history I mark as brainliest
Answer:
My best guess would be Option A, Pythagoras.
Explanation:
It's cuz i recognize the equation the "teacher" is writing on the blackboard, it's called Pythagorean Theorem, which resembles and could mean that Pythagoras made it.
Hope this helps!
Which situation would be more likely to occur in the modern era than in earlier
periods of human history?
Answer:
a business ships its products to hundred of countries around the world
Explanation:
How did Japan's geography affect where people settled?
Answer:
Because of the geography, the Japanese relied on the sea for many aspects of daily life. Trade with China and Korea became important to get the resources they needed. Japan adopted the Chinese system of writing and a similar style of architecture. One of the major ideas that influenced Japan was Buddhism.
Explanation:
mark brainleist
1. According to the Constitution power not given to the federal government is power the states or
the people keep to themselves. This is known as.
5 Points)
Concurrent Power
Reserved Power
Supremacy Clause
Implied Power
Answer: Supremacy Clause
Explanation: Hope this help :D