Explanation:
Primary Source Analysis.
Choose one subject that you
interested to read about (Social Sciences, Natural Sciences,
Mathematics, Business, Humanities and the Arts, Technical Fields, and Applied
Fields). Then find a source that could give you more information about your
chosen subject. Your source could be academic writings from printed or
online materials such as publications, records, journals, articles, and thesis.
Fill out the Analysis Chart below based on the source you have.
Title of the Primary Source:
Type of Primary Source:
Author:
Target Audience:
Date and Place of
23. Find the exact value of cos(20) knowing that: *
(1 Point)
sin (0) = -2/2 270º < 0 < 360° how to solve
Answer:
[tex]\cos(2\theta) = 0[/tex]
Explanation:
Given
[tex]\sin(\theta) = -\frac{\sqrt 2}{2}[/tex]
[tex]270^o < \theta < 360^o[/tex]
Required
[tex]\cos(2\theta)[/tex]
Recall that:
[tex]\sin^2(\theta) + \cos^2(\theta) =1[/tex]
Substitute: [tex]\sin(\theta) = -\frac{\sqrt 2}{2}[/tex]
[tex](-\frac{\sqrt 2}{2})^2 + \cos^2(\theta) =1[/tex]
[tex]\frac{1}{2} + \cos^2(\theta) =1[/tex]
Collect like terms
[tex]\cos^2(\theta) =1-\frac{1}{2}[/tex]
[tex]\cos^2(\theta) =\frac{1}{2}[/tex]
[tex]\cos(2\theta)[/tex] is calculated as:
[tex]\cos(2\theta) = \cos^2(\theta) - \sin^2(\theta)[/tex]
So, we have:
[tex]\cos(2\theta) = \frac{1}{2} - (-\frac{\sqrt 2}{2})^2[/tex]
[tex]\cos(2\theta) = \frac{1}{2} - \frac{2}{4}[/tex]
[tex]\cos(2\theta) = \frac{1}{2} - \frac{1}{2}[/tex]
[tex]\cos(2\theta) = 0[/tex]
How were Benito Mussolini and Adolf Hitler similar in their rise to power
between World War I and World War II?
A. Both based their ideologies on religious fundamentalism.
O B. Both resisted government control over citizens' lives.
O C. Both were devoted to the ideology of fascism.
O D. Both sought to overthrow the Marxist government of their country.
Answer:
C.both were devoted to the ideology of fascism
Explanation:
plss mark me as brainliest thanks
I need answers for these 2
19 = false
20 = false
that's it
What problems in the Soviet Union led to reform?
Answer:
Worst of all, consumers in the Soviet Union had developed a taste for foreign products, such as U.S.-made Levi jeans, despite similar Soviet Union-made attire being available at lower prices. It did not matter if the jeans were smuggled and sold at atrocious prices.
Explanation:
Explain the difference between delegated, concurrent, and reserved powers. Give an example of each.
Answer:
Hope this helps :)
Explanation:
A delegated power is a power given to the national government. A reserved power is a power specifically reserved to the states. A concurrent power is a power that is given to both the states and the federal government.
Answer: WHAT HE SAID
Explanation:
who is the king of jungle
The king of jungle is King Lion
Answer:
LION.....
Explanation:
LIONESS....
describe two ways the refugees act 130 of 1998 can protect citizens against xenophobia
Answer:
The Refugees Act 130 of 1998, which came into force in 2000, As detailed by Human Rights Watch in its 1998 report Prohibited. on the very people they may be accusing to grant them legal status to remain in the country
spread of Buddhism declined during the Sena age --- write two or three sentences in support of this statement.
Answer:
Due to economic reasons.
Explanation:
The spread of Buddhism declined during the Sena age because of economic reasons. The Buddhist monasteries with large land grants focused on non-material pursuits, self-isolation of the monasteries from the world, loss in internal discipline in the sangha, and a failure to efficiently operate are also the reasons for the declining of Buddhism during Sena age or era.
Describe history. What is history? How is history
constructed? How does this apply to Texas history?
Answer:
History can describe as the the whole series of past events connected with someone or something.
History is the study of change over time, and it covers all aspects of human society.
History is made up of persons who lived in a certain time in the past.
The recorded history of Texas begins with the arrival of the first Spanish conquistadors in the region of North America now known as Texas in 1519, who found the region occupied by numerous Native American tribes. The name Texas derives from táyshaʼ, a word in the Caddoan language of the Hasinai, which means "friends" or "allies."[1][2][3][4] Native Americans' ancestors had been in what is now Texas, more than 10,000 years ago as evidenced by the discovery of the remains of prehistoric Leanderthal Lady.
Answer:
History is the past of many occuring events.
History is constructed using a timeline of events that had happened.
This applies to Texas history because there are events that took place and are related to Texas in the past.
Hope this answers your question!
What would you do to possibly prevent WWII
Answer: when germany started to build its military again (which they were not really supposed to be doing the the first place) i would've put limits in place immediately. the allies allowed Hitler to do what ever he wanted because they were afraid. i would've tried to shut it down before the german army got out of hand. before they obtained the power they had.
Describe political social or cultural change that took place in Rome during the early empire
How did Religion spread throughout the different regions?
Answer:
i think its bedside the different world religions brought it with them so they shared it
Answer:
people want to spread their religion and they generally go along trade routes or large city's
Explanation:
What impact did railroads have on cities across the United States at the turn of the 20th century?
Answer:
A.
Many cities became industrial centers.
Explanation:
The US free enterprise system is based on the idea that
Answer:
Free-enterprise systems encourage free interaction between producers and consumers. Producers cannot control what they produce in a free-enterprise system. Governments create policies to protect the safety of citizens and fairness in the market. ... Businesses are generally free of government ownership and control O D.
Answer:
businesses should not be controlled by governments
how do the clothes we wear And food we eat depend onthe climate
PLEASE HELP THIS IS DUE NOW
will mark brainliest!
10 points
the answer is the 2nd one, b
The USA and USSR wanted world domination
and would do anything
Answer:
True
Explanation:
That's Right, they would do anything for world domination.
How have Human Beings Corrupted their Environment?
(5) I turned on my back and floated, looking up at the sky, nothing
around me but cool, clear Pacific, nothing in my eyes but long blue
space. It was as close as I ever got to cleanliness and freedom, as far as I
ever got from all the people. They had jerrybuilt the beaches from San Diego
to the Golden Gate, bulldozed superhighways through the
(10) mountains, cut down a thousand years of redwood growth, and built
an urban wilderness in the desert. They couldn't touch the ocean. They
poured their sewage into it, but it couldn't be tainted.
There was nothing wrong with Southern California that a rise in the
ocean level wouldn't cure. The sky was flat and empty, and the water was
(15) chilling me. I swam to the kelp-bed and plunged down through it. It
was cold and clammy like the bowels of fear. I came up gasping and
sprinted to shore with a barracuda terror nipping at my heels.
I was still chilly a half hour later, crossing the pass to Nopal Valley.
Even at its summit, the highway was wide and new, rebuilt with somebody's
(20) money. I could smell the source of the money when I slid down into the
valley on the other side. It stank like rotten eggs.
The oil wells from which the sulphur gas rose crowded the slopes on both
sides of the town. I could see them from the highway as I drove in: the
latticed triangles of the derricks where trees had grown, the oil-pumps
nodding and clanking where cattle had grazed. Since 'thirty-nine or 'forty, when
I had seen it last, the town had grown enormously, like a tumor.
25) What are the dominant images in lines 10-12?
A. Light and dark
B. Heat and Light
C. Terror and fear
D. Death and defeat
E. Ugliness and hopelessness
Answer:
We have trash everywhere, use gasoline which pollutes the air that we breathe, tearing down trees so we can build more businesses and establishments/houses.
Explanation:
Answer:
We trash every were even though there are dust pit
PLEASE HELP
20. What accounted for Russia's losses to Germany in the early battles of World War 1?
A. Russian soldiers defecting in large numbers
B. Small numbers of Russian troops
C. Revolution against the Russian government
D. Lack of communication and coordination
Answer:
I believe its C - revolution against the russian govt.
Answer:
B. Small numbers of Russian troops
Explanation:
QUESTION 9
The AFL-CIO, the major confederation of labor unions in the United States, would be part of the interest group coalition of which of the two major political parties/
a.
Democrat
b.
Republican
c.
N/A
d.
N/A
5 points
QUESTION 10
The National Rifle Association (NRA) would be part of the interest group coalition of which of the two major political parties?
a.
Democrat
b.
Republican
c.
N/A
d.
N/A
5 points
QUESTION 11
What kept voting limited to the elites of society during the "Era of Elite Based Political Parties" 1789-1828?
a.
Literacy Requirements for Voting
b.
Gainful Employment Requirements for Voting
c.
Property Requirements for Voting
d.
Sobriety Requirements for Voting
5 points
QUESTION 12
Machine Politics is based on a simple exchange of:
a.
money for "protection"
b.
"tricks for treats"
c.
Votes for favors
d.
"pay to play"
5 points
QUESTION 13
What was the name of the "go to" machine representative who mobilized the votes in every neighborhood and "delivered" them to the candidates of the machine?
Loan Shark
Block Captain
Ward Leader
Money Runner
5 points
QUESTION 14
What was the progressive era reform that made it impossible for machine operatives to determine if people actually voted, as promised, in return for the favors they recieved from the machine?
a.
The stripped ballot
b.
The White Australian Ballot
c.
The Scanned Ballot
d.
The weighted voting ballot
QUESTION 17
A selective incentive (that works to overcome the free rider problem) by offering networking opportunities as an inducement for new members to join is called a(n)
a.
informational benefit
b.
material benefit
c.
purposive benefit
d.
Solidary benefit
5 points
QUESTION 18
When a decision maker approaches a lobbyist to get the "outside" support of the group the lobbyist represents we have an instance of:
a.
Grassroots Lobbying
b.
Traditional Lobbying
c.
Cross Lobbying
d.
Reverse Lobbying
Answer:
oops
Explanation:
Just trying to get some points:)
All factors of production are imited? True or false
Answer:
True
Explanation:
There is nothing that is unlimited in any factor of production.
President Reagan's domestic policy spent $1.7
billion to fight what issue during the 1980's?
A. The War on Drugs
B. The Space Race
C. The War on Trade
Answer: I'm pretty sure its C
Explanation:
Answer: A. The War on Drugs
Explanation:
Which of the following describes why governments are helpful
Why did immigrants come here in the past ?
Answer:
better lifenamd better job oppurtunities
With which of the following countries did Israel find itself at war during the 1950s and 1960s? [Select all that apply.]
A-Syria
B-Turkey
C-Jordan
D-Egypt
:)
Jordan
Egypt
Syria
Explanation:
here ya go :)
What kind of laws do governments set up to regulate monopolies ?
Answer:
Sherman Act of 1890, the Clayton Act of 1914 and the Federal Trade Commission Act of 1914
Explanation:
A capitalist/free enterprise economy is often characterized by -
J)
blend of public and private ownership and some government interference
K)
private ownership and limited government interference
public ownership and total government interference
L)Public ownership and limited government interference
M)
trading goods and services for other necessities you need
Answer:
K) private ownership and limited government interference.
Explanation:
An economy is a function of how money, means of production and resources (raw materials) are carefully used to facilitate the demands and supply of goods and services to meet the unending needs or requirements of the consumers.
Basically, there are four (4) main types of economy and these are;
I. Mixed economy.
II. Free-enterprise (capitalist) economy.
III. Traditional economy.
IV. Command economy.
A free-enterprise economy also referred to as capitalism or free market can be defined as a type of economy in which prices, products and services are being determined by the market rather than the government. Thus, a free-enterprise economy is devoid (free) of government regulations, interference or control because the market (enterprises) are the ones who are saddled with the responsibility of determining the market forces.
Simply stated, a free-enterprise system is a type of economy that is completely driven by demand and supply of goods and services.
Hence, a capitalist or free enterprise economy is often characterized by private ownership and limited government interference.
Fill in the blanks with the word that best completes each statement.
Scientists develop knowledge by making
about the natural world that may lead to a scientific
question
A scientific question may lead to an)
which can be tested.
The results of
can lead to changes in scientific knowledge
How did the native Americans treat Louis and Clark
Answer:
The way that the Native Americans treated Louis and Clark on their expedition is that they didn't have any big intentions of harming anybody though there were a few tribes who didn't really agree with their ways. They met Pocahontas on their expedition and she helped them reach the Pacific Ocean.
Please mark as Brainliest
After the Industrial Revolution, how did European imperialism affect Africa? PLEASE HELP
The correct answer is D. Arbitrarily formed boundaries caused wars between rival tribes.
Explanation
During the 19th century in Europe, the Industrial Revolution developed a technological, social and economic movement that meant a significant change for humanity, the growth of many factories, the displacement towards large industrial cities, imperialism, among others. When the industrial powers began to colonize African territories, the continent was divided, however, these new borders did not take into account the tribal traditions of the native African communities, so that several rival communities remained in the same colony causing violent confrontations between them. According to the above, the correct answer is D. Arbitrarily formed boundaries caused wars between rival tribes.