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Multiple Choice

Questions (148)

If cos 67° is close to , which is closest to the length of NO? (1 point)Responses 2 centimeters 20 centimeters 40 centimeters
1. 1 answer
2. 36 views
For a standard-position angle determined by the point (x, y), what are the values of the trigonometric functions? For the point
1. 1 answer
2. 51 views
What is the value of cos pi / 4?Response sqrt3 / 2 1 / 2 sqrt2 / 2 sqrt3 / 3
1. 1 answer
2. 45 views
A gazebo is located in the center of a large, circular lawn with a diameter of 200 feet. Straight paths extend from the gazebo
1. 1 answer
2. 35 views
For which value of θ is tan θ equal to sin θ? (1 point)Responses pi / 2 2^pi pi / 3 3pi / 2
1. 5 answers
2. 34 views
For which value of θ is tan θ equal to sin θ? (1 point)Responses pi / 2 2^pi pi / 3 3pi / 2
1. 1 answer
2. 28 views
If sin θ = 1/2, which could not be the value of θ? (1 point)Responses 30° 210° 150° 390°
1. 3 answers
2. 50 views
Evaluate sin 180°. Round your answers to the nearest hundredth if necessary. (1 point)Responses –0.5 –1.1 0 0.5
1. 2 answers
2. 34 views
Evaluate sin 180°. Round your answers to the nearest hundredth if necessary. (1 point)Responses –0.5 –1.1 0 0.5
1. 0 answers
2. 31 views
Neela’s clock is broken. The minute hand rotates around the clock correctly, but the hour hand is stuck in the three o’clock
1. 1 answer
2. 47 views
Which represents the reference angle for 3pi / 4? (1 point)Responses 3pi / 4 pi / 3 pi / 4 pi / 6
1. 1 answer
2. 45 views
The terminal arm of an angle drawn in standard position rotates in a positive direction through two quadrants of the coordinate
1. 1 answer
2. 61 views
The terminal arm of an angle drawn in standard position rotates in a positive direction through two quadrants of the coordinate
1. 1 answer
2. 32 views
What is the period of the function? y = 4 cos^pi x (1 point)Responses 1 2 pi 2^pi
1. 1 answer
2. 38 views
A sine function can be used to model light waves. Green light has a wavelength, or period, of about 530 nanometers (nm). Which
1. 1 answer
2. 50 views
Find the period, range, and amplitude of the cosine function.y = –4 cos 8x Responses period = 1/4, range =-4 ≤ y ≤ 4,
1. 1 answer
2. 49 views
Question Find the period, range, and amplitude of the cosine function.y = –4 cos 8x Responses period = 1/4, range =-4 ≤ y
1. 1 answer
2. 49 views
For a particular angle Θ, the cosine function f(x) = a cos b(Θ) has the following values within one cycle of the function:f(0)
1. 1 answer
2. 77 views
What is the value of tan (– 2pi/ 3)? (1 point)Responses 1/2 sqrt3 -1 / sqrt3 sqrt3 / 2
1. 1 answer
2. 62 views
What is the value of tan (–)? (1 point)Responses 1/2 sqrt3 -1 / sqrt3 sqrt3 / 2
1. 1 answer
2. 60 views
Find the exact value. tan 45° (1 point)Responses 0 undefined –1 1
1. 1 answer
2. 38 views
A man stands on his balcony, 130 feet above the ground. He looks at the ground, with his sight line forming an angle of 70°
1. 1 answer
2. 81 views
Simplify the trigonometric expression. (1 point)Responses sin Ø 1 + sin Ø 1 - sin Ø 1- sin Ø / sin Ø
1. 1 answer
2. 50 views
Use the unit circle to find the inverse function value in degrees. sin^–1(sqrt3 / 2) (1 point)Responses 60° 240° 30° 300°
1. 1 answer
2. 36 views
Use the unit circle to find the inverse function value in degrees. sin–1 (1 point)Responses 60° 240° 30° 300°
1. 1 answer
2. 37 views
Which is the radian measure of an angle whose sine is 0.8? Round your answer to two decimal places. (1 point)Responses 0.93
1. 1 answer
2. 40 views
Which is the degree measure of an angle whose tangent is 5.67? Round the answer to the nearest whole number. (1 point) Responses
1. 1 answer
2. 45 views
A sound wave is modeled with the equation y=¼ cos 2π/3 θ .a. Find the period. Explain your method. b. Find the amplitude.
1. 1 answer
2. 45 views
A wave is modeled with the function y=½ sin (3Θ) , where Θ is in radians.Describe the graph of this function, including its
1. 1 answer
2. 69 views
What does the government of Bhutan work hard to balance in its nation?(1 point)Responses the needs of its environment and those
1. 1 answer
2. 108 views
How has the resource curse affected Saudi Arabia?(1 point)Responses The economy of the country has not grown. Rebellions by
1. 1 answer
2. 103 views
Which of the following statements summarizes a key challenge that nongovernmental organizations (NGOs) and the United Nations
1. 1 answer
2. 83 views
Which of the following statements describes the current human rights situation in Cambodia?(1 point)Responses The government
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2. 145 views
Which of the following statements correctly explains a difference among the three genocides?(1 point)Responses The Holocaust has
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2. 66 views
How does the media perpetuate genocide?(1 point)Responses The media doesn’t perpetuate genocide because they are reporting
1. 1 answer
2. 71 views
How do terrorism, genocide, and mass killing overlap?(1 point)Responses They are acts of violence always centered around
1. 1 answer
2. 65 views
How has existentialism evolved in the twentieth century?(1 point)Responses The movement became linked with religion. The
1. 1 answer
2. 138 views
When did globalization end in China?(1 point)Responses Globalization has not ended. Globalization ended with the death of Mao
1. 1 answer
2. 88 views
By the end of the twentieth century, how many people traveled by air each year?(1 point)Responses 5 billion people 18.1 million
1. 1 answer
2. 86 views
Which important event in the history of computers happened in the 1960s?(1 point)Responses Apple introduced its MacIntosh
1. 1 answer
2. 86 views
What was a common cause of ethnic tension in Cambodia, Myanmar, and Sri Lanka?(1 point)Responses The Tamils gained power in all
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2. 98 views
What factors led to Indira Gandhi being reelected for a fourth term as prime minister?(1 point)Responses name recognition and
1. 1 answer
2. 71 views
What were the intentions of Mao’s political and social policies in China?(1 point)Responses The Great Leap Forward was
1. 1 answer
2. 175 views
Which of the following would have a positive perception of the apartheid system in South Africa?(1 point)Responses F.W. de Klerk
1. 1 answer
2. 91 views
What ideas were important to the counterculture movement?(1 point)Responses tradition and embracing social norms democracy and
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How did World War II impact the women’s rights movement?(1 point)Responses Women did not take new jobs after the war because
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2. 44 views
Which of the following events caused tensions to increase during the Cold War between 1948 and 1953?(1 point)Responses The USSR
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2. 33 views
How did the space race end and why is it significant?(1 point)Responses The space race eventually ended with Soviet and American
1. 1 answer
2. 57 views
What does the International Criminal Court do?(1 point)Responses It tries individuals only for murder when countries are unable
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2. 49 views
What was the result of national borders being drawn by colonial rulers during the decolonization process?(1 point)Responses
1. 1 answer
2. 42 views
Tensions grew globally between which two groups after World War II?(1 point)Responses communists and guerrillas North Vietnam
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2. 45 views
Cookies are part of the user’s:cybersecurity measures. encryption protocol. digital footprint. hacking activity.
1. 1 answer
2. 32 views
An adult with an IT job wants to encourage younger people. They would like to start a club or group that could meet at the
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2. 50 views
What is one of the benefits of participating in a coding competition in which participants work in teams?learning better
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2. 56 views
Which of these statements about the Association for Women in Computing (AWC) is NOT accurate?It was one of the first
1. 1 answer
2. 41 views
Which group has a yearly event called Coolest Projects?FBLA Hack Club CoderDojo CS First
1. 1 answer
2. 36 views
Which of these statements about Future Business Leaders of America (FBLA) is NOT accurate?It has about 200,000 students
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2. 36 views
A friend puts a picture of her lunch on a social media website without realizing that one can see her credit card in the
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2. 32 views
Which of these statements about the Association for Computing Machinery (ACM) is NOT true?It has dozens of special interest
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2. 35 views
Which coding competition has four stages (ideation, technology, entrepreneurship, and pitch)?HP CodeWars Google Code-in ACSL
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2. 34 views
Which organization would be BEST to join for someone interested in competitions in everything from accounting to public
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2. 46 views
A community-based IT group’s latest project is to design an app that elementary students can easily use to track pollution in
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2. 46 views
A small file that contains information about the use of a website and that is stored on the user’s hard drive is called a:hack
1. 1 answer
2. 38 views
Which of these statements about IEEE is NOT accurate?It is the world’s largest IT professional organization. It has almost
1. 1 answer
2. 28 views
A digital footprint includes:only information that the user chooses to put online. only information that the user didn’t
1. 1 answer
2. 50 views
A hackathon is:an effort within a company to find weak spots in its network security. an effort to bring down a hostile foreign
1. 1 answer
2. 44 views
Which of the following is the most reasonable critique of the U.S. response to the Centralia coal fire?(1 point)Responses The
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2. 42 views
Which of the following statements best summarizes the impact of an environmental issue on Syria?(1 point)Responses Syria’s
1. 1 answer
2. 35 views
After investigating how the growth of multinationals, governments, and nongovernmental organizations (NGOs) has affected natural
1. 1 answer
2. 39 views
Why are natural resources good for autocratic governments in the DRC and Saudi Arabia?(1 point)Responses The governments gain
1. 1 answer
2. 74 views
state the answer verbatimAfter investigating some examples of natural resource development, what can you conclude about the
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2. 44 views
After investigating some examples of natural resource development, what can you conclude about the social, political, and
1. 1 answer
2. 53 views
Which of the following statements accurately summarizes the main ways that the United Nations (UN) and nongovernmental
1. 1 answer
2. 44 views
Which of the following statements correctly identifies the type of rights listed in the Universal Declaration of Human Rights?(1
1. 1 answer
2. 39 views
Which of the following statements correctly compares the human rights violations that took place in Cambodia and Rwanda?(1
1. 1 answer
2. 58 views
Which of the following is a similarity among the three groups targeted for genocide in this lesson?(1 point)Responses All
1. 1 answer
2. 37 views
Compare the examples of genocide in this lesson. Which of the following statements best details their similarities?(1 point)
1. 1 answer
2. 35 views
How did journalists finally capture the attention of an international audience when covering the Bosnian War?(1 point)Responses
1. 1 answer
2. 44 views
When we discuss the perpetuation of international terrorism, what role has the media played?(1 point)Responses Media coverage
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State the answerState the answer verbatim Compare the international reactions to the Rwandan genocide and the 9/11 attacks.
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2. 48 views
Compare the international reactions to the Rwandan genocide and the 9/11 attacks. Which of the following statements best
1. 1 answer
2. 41 views
Summarize the aftermath of the Armenian genocide.(1 point)Responses Turks controlled areas formerly inhabited by Armenians,
1. 1 answer
2. 126 views
Define genocide, according to the United Nations.(1 point)Responses launching an unjust war to extend a country’s territory
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2. 41 views
How did new technology create a “global village?"(1 point)Responses It allowed Western companies that made television and
1. 1 answer
2. 44 views
Compare how pessimism and existentialism are similar to each other. (1 point)Responses Both are intellectual movements that
1. 1 answer
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Which phrase describes what bauxite, copper, calcium carbonate, gold, marble, and hydropower are to Haiti?(1 point)Responses
1. 1 answer
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Identify the concept that refers to how much workers are paid by their company. (1 point)Responses absolute advantage
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Which answer best evaluates the impact of globalization on China?(1 point)Responses China allowed women to work. China began to
1. 1 answer
2. 62 views
After investigating the impact that the communication revolution had on the global economy, which statement best represents your
1. 1 answer
2. 34 views
Which statement best summarizes the political impact of the chemical DDT?(1 point)Responses It led the U.S. Congress to pass the
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2. 54 views
What similar impact did both the automobile and air travel industries have during the last half of the twentieth century?(1
1. 1 answer
2. 37 views
Which statement best summarizes the societal impact of automobiles in the second half of the twentieth century?(1 point)
1. 1 answer
2. 44 views
Which statement offers the best summary of the cultural impact of computers and telecommunications on society after the 1950s?(1
1. 1 answer
2. 38 views
What is an equation for a sine curve with amplitude 2, and period 4^pi radians? (1 point)Responses y = 0.5sin4θ y = 4sin 0/2 y
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2. 40 views
Find the period and amplitude of the function. y = 5cos2θ (1 point)Responses Period: pi radians; Amplitude: 2.5 Period: pi
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Trace the impact of Mao’s communist policies on China.(1 point)Responses Mao acquired Taiwan as a new province. Mao began the
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2. 48 views
Assess how the British used divide and rule policies in Sri Lanka.(1 point)Responses They made the Tamils refugees of the nation
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2. 46 views
Evaluate why war broke out between the French and Ho Chi Minh. (1 point)Responses Diplomatic discussions with the French were
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2. 144 views
Explain the impact of the Vietnam War on American soldiers.(1 point)Responses Many American soldiers stayed to fight in
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2. 73 views
Why was 1989 a pivotal year in world history?(1 point) ResponsesVietnam invaded and took over Cambodia. Putin rose to power in
1. 1 answer
2. 53 views

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