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Questions (1,295)

Divide: Left Parenthesis x-squared minus 10 x plus 30 Right Parenthesis divided by Left Parenthesis x minus 5 Right Parenthesis.
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Multiple ChoiceWhat is the simplified form of The quantity x to the fourth power minus 81 divided by the quantity x plus 3 ? (1
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QuestionThe data below show the number of games won by a football team in each of the last 15 seasons. What is a histogram that
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Simplify the radical expression.Square root 56 times x squared (1 point) Responses 28x 28 x 2 times x times square root 14.
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Write a paragraph answering Why did a conservative ideology emerge in the 1980s?And write like a fourth grader
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The amount of gasoline that 80 drivers bought to fill their cars’ gas tanks is shown. How many drivers bought more than 12
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Divide. The quantity x squared minus 16 over the quantity x minus 1, all divided by the quantity x plus 4(1 point) Responses The
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QuestionFind the mean, median, and mode of the data set. Round to the nearest tenth. test scores on a math exam: 88, 89, 65, 62,
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The Arab League and the United Arab Republic best reflected which major pattern?(1 point)Responses the trend away from socialist
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What is the simplified form of start fraction x squared minus 25 over x squared minus 3x minus 10 end fraction ?(1 point)
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Which of these tactics is a key aspect of total war?(1 point)Responses the inclusion of trench warfare and advanced weaponry the
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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.Simplify 46√30√ by
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Evaluate why war broke out between the French and Ho Chi Minh. (1 point)Responses The French were supplying arms on the Ho Chi
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The table shows the number of hours that a group of friends spent in their first week training to run a marathon. In the second
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John, Rick, and Molli paint a room together.What is the hourly rate for John, Rick, and Molli (when working together)? Use rooms
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QuestionNote: Enter your answer and show all the steps that you use to solve this problem in the space provided. Simplify
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Identify the style period for each of the following composers.(2 points)Put responses in the correct input to answer the
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How many real number solutions does the equation have?0 equals 5 x squared plus 2 x minus 12 (1 point) Responses one solution
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Multiple ChoiceWhat is the domain of the function y equals 3 start root 6 x plus 42 end root? (1 point) Responses x ≥ 0 x ≥
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In 1–2 sentences, explain how electromagnets move a maglev train.(2 points)And write like a fourth grader
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Simplify the rational expression by rationalizing the denominator.start fraction start root 15 end root over start root 6 x end
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What is the period of a wave with a wavelength of 8 cm and a frequency of 0.5 hertz?(1 point)Responses 0.0625 seconds 0.0625
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Multiple ChoiceIn a citation within a Works Cited page, which of the following should NOT be in italics? (1 point) Responses the
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Force and Motion Unit Test1 of 181 of 18 Items Question A hamster in a ball begins its journey 5 feet to the left of a
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Multiple ChoiceIn the first measure of Debussy's Prélude à “L’Après-midi d’un faune,” the flute travels up and down
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Which of the following statements best summarizes Vladimir Lenin’s role in the Russian Revolution?(1 point)Responses Lenin was
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Solve the equation by completing the square. Round to the nearest tenth.x squared plus 8 x equals 10 (1 point) Responses 1.1,
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Simplify the radical expression.start root start-fraction 63 x superscript 15 baseline y superscript 9 baseline over 7 x y
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Make a box-and-whisker plot of the data.20, 23, 28, 14, 13, 24, 18, 11 (1 point) Responses A box-and-whisker plot with median
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In which case will a beat frequency most likely occur?(1 point)Responses two different instruments playing notes at the same
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How many complete wavelengths are shown in this image? Do not count any partial wavelengths.(1 point) Responses 3 3 1 1 4 4 7
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John walked 10 miles on Saturday. He walked twice as fast on the second 5 miles of his walk than he walked on the first 5 miles
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Multiple ChoiceWhich of the following pronouns completes the sentence CORRECTLY? Each of the boys began to clean _____ desk. (1
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Multiple ChoiceA ritornello is (1 point) Responses a form with many episodes organized in ABACA fashion. a form with many
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Waves Unit Test4 of 204 of 20 Items Question How do the frequencies and the speeds of yellow light and blue light compare?(1
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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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How does the media perpetuate genocide?(1 point)Responses The media doesn’t perpetuate genocide because they are reporting
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Multiple ChoiceCritical Thinking The poems in this unit express appreciation for (1 point) Responses the poor. the poor. the
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What effects did the Reconquista have on religious motivations for colonization?(1 point)Responses The Reconquista influenced
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In 3–5 sentences, analyze the similarities and differences of the long-term effects of the Mongol Empire on China, Russia, and
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In 3–5 sentences, analyze the similarities and differences of the long-term effects of the Mongol Empire on China, Russia, and
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In 3–5 sentences, analyze how overextension and fragmentation caused the collapse of the Mongol Empire.(4 points) write like a
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In 3–5 sentences, assess the extent to which the Ming Dynasty developed productive connections with other countries, and
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In 3–5 sentences, assess the extent to which the Ming Dynasty developed productive connections with other countries, and
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In 3–5 sentences, assess how successful Russian imperial methods of political control were.(4 points) write like a fifth
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In 1–2 sentences, compare the development of maritime empires with the development of land-based empires in the fifteenth and
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Multiple ChoiceWhat is the slope (rate of change) of the line in the graph show below? A coordinate grid shows both the x- and
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Find the slope (rate of change) of a line that passes through (–2, –3) and (1, 1).(1 point) Responses The fraction one
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For the equation –4y = 8x, what is the constant of variation?(1 point) Responses –4 –4 –2 –2 1 1 2 2
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Suppose y varies directly with x, and y = 24 when x = 8. What is the value of y when x = 10?(1 point) Responses 10 10 30 30 80
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Who was in charge of the Catholic Church?(1 point)Responses serfs serfs bishops bishops the pope the pope lords
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Which of the following terms best describes the structure of the manor system?(1 point)Responses equal equal hierarchical
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How did the Church support the perpetuation of the feudal system?(1 point)Responses The Church gave serfs land. The Church gave
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Comparing the roles of feudalism before and after the bubonic plague, what impact did the disease have on labor and the role of
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Which of the following accurately evaluates the impact of feudalism after the fall of Western Rome?(1 point)Responses Feudalism
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Which of the following statements best describes the development of England as a nation-state?(1 point)Responses After William
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Identify which of the following is a key geographic feature of medieval England.(1 point)Responses coastal territories coastal
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Which of the following best describes the key geographic features and borders of Spain?(1 point)Responses permafrost and the
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Nation States and Monarchies Quick Check5 of 55 of 5 Items Question Explain how feudal monarchs were able to exert power and
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Which of the underlined titles in the following sentence should be enclosed in quotation marks?Our textbook, English Literature,
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True or FalseAll brass instruments are made out of brass. (1 point) Responses true true false
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Multiple ChoiceThe erhu is part of the ________ family. (1 point) Responses brass brass woodwind woodwind string string
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True or FalseAn embouchure is a specific way of using facial muscles and lips to create sound on strings and keyboards. (1
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Multiple ChoiceThe oboe is part of the __________ family. (1 point) Responses string string woodwind woodwind brass brass
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Multiple ChoiceWhich of the following is not a double-reed instrument? (1 point) Responses oboe oboe English horn English horn
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Multiple ChoiceThe largest member of the string family is the ___________. (1 point) Responses violin violin viola viola cello
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Multiple ChoiceThe keyboard instruments evolved from which other instrument? (1 point) Responses xylophone xylophone harp harp
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Multiple ChoiceWhich of the following is not part of a piano? (1 point) Responses damper damper soundboard soundboard mallet
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Multiple ChoiceAntonio Stradivari was a famous _________. (1 point) Responses violinist violinist pianist pianist luthier
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Multiple ChoiceWhich was invented first, the piano or the pipe organ? (1 point) Responses The piano was invented first. The
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Which of the following types of ensembles includes a viola?(1 point) Responses piano trio piano trio string quartet string
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Multiple ChoiceHow do chamber music performers stay together? (1 point) Responses by following the conductor by following the
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Click on the play button below to listen to a musical excerpt. Identify the instrument playing the melody.(1 point) Responses
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Multiple ChoiceClick on the play button below to listen to a musical excerpt. Identify the instrument playing the melody. (1
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Multiple ChoiceClick on the play button below to listen to musical excerpt. Identify the instrument playing the melody. (1
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Click on the play button below to listen to a musical excerpt. Identify the instrument playing the melody.(1 point) Responses
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Which of the following best describes the sum of all forces acting on an object?(1 point)Responses net force, which is a vector
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Suppose a man is sitting on a chair and exerting 100 N of force downward, while a spring beneath the chair exerts 150 N of force
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During a game of pool, a cue ball travels to the left with 70 N of force and collides with the four ball moving with a force of
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Recall that the formula for momentum is:P=mv Which of the following correctly shows momentum being calculated? (1 point)
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A hockey puck with a mass of 0.12 kg is traveling across the ice at a velocity of 150 m/s downfield. What is the momentum of the
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Which equation is equivalent to y – 6 = –12(x + 4)?(1 point) Responses y = –6x – 48 y = –6 x – 48 y = 6x – 48 y =
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Which point is located on the line represented by the equation y + 4 = –5(x – 3)?(1 point) Responses (–4, –5) (–4,
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Which equation represents the line that passes through the points (6, –3) and (–4, –9)?(1 point) Responses y + 4 =
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The population of a city increases by 4,000 people each year. In 2025, the population is projected to be 450,000 people. What is
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Graph the equation.y – 3 = –three over two(x + 4) (1 point) Responses A coordinate plane with a line with a decreasing slope
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Investigate the map to determine which of these statements is most accurate.(1 point) Responses All Crusades had a pathway
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Why did Europeans join the Crusades?(1 point)Responses missionary work, religious enthusiasm, and adventure missionary work,
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Which of the following best explains the vows a monk and nun took to join their organizations?(1 point)Responses vows of
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The Church and The Crusades Quick Check4 of 54 of 5 Items Question Which of the following best describes the events of the
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Which of the following best identifies a positive effect the Crusades had on Europe and Southwest Asia?(1 point)Responses The
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Which of the following best summarizes the ways Germanic rulers unified European culture during the medieval period?(1 point)Res
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Which of the following best identifies the artistic achievement of Giotto di Bondone?(1 point)Responses His paintings showed
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Which of the following describes an effect that the Black Death had on medieval society?(1 point)Responses Many new villages
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Medieval Life and Times Quick Check4 of 54 of 5 Items Question Which of the following statements best summarizes the transition
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What effect did tales of travel to China, like those of Marco Polo, have on Europeans?(1 point)Responses They discouraged people
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Choose the meaning of the bold word.His management style was not very rigid or hierarchical; as long as someone got his or her
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Choose the meaning of the bold word.Walter Mitty the Undefeated, inscrutable to the last. (“The Secret Life of Walter
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Identify the word or words in the sentence that need to be capitalized.do the boys who live down the street want to visit
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Which sentence is punctuated correctly?(1 point) Responses “Are you finished yet, Miriam asked?” “Are you finished yet,
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