Questions and answers by

hudson

Questions (1,062)

Compare the graphs of f(x)=2x+1−−−−√and g(x)=2x+1−−−−√3 . Which of the following statements about the graphs
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Use the image to answer the question.One solid and one dotted curve are drawn in a coordinate plane. The x-axis ranges from
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2. 8 views
The formula s=A−−√can be used to determine the side length of a kitchen tile in inches with an area of A square inches.
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2. 8 views
What are the coordinates of the minimum point for the square root function that relates to the quadratic function
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2. 9 views
Graph the square root functions f(x)=x−2−−−−√and g(x)=2−x−−−−√ . Which function has a y -intercept?
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Drag each graph to indicate whether the function is even, odd, or neither even nor odd.Use the image to answer the question. (1
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The tables show values of the quadratic function g(x)after a transformation of the quadratic function f(x) . x f(x) −1 2 0
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The equation y=(x+1)2is a quadratic function. Create an equation that reflects the function across the y-axis.(1 point) The
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Which is a distinguishing feature of claims?(1 point)Responses They are factual and can be supported with evidence. They are
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Which of the following is a true statement regarding the improved claim of “diplomacy failures”?(1 point)Responses The
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QuestionWhich of the following did the Qing dynasty achieve earlier in its rule?(1 point) Responses It increased China’s naval
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Why were the Spanish and Portuguese so interested in finding new ways to get to Asia?(1 point)Responses They had never traveled
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QuestionImagine you investigated the role colonial plantations had on the increase of the African slave trade. Which of the
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QuestionWhat was implied by mercantilism, which grew with the transatlantic trade route? (1 point) Responses It was implied that
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QuestionGreater amounts of food, crops, livestock, and other commodities traded on the Columbian Exchange caused a major
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QuestionWhich of the following best describes the Commercial Revolution? (1 point) Responses the “discovery” of the New
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How is the spread of the potato related to an increase in population in the Old World?(1 point) Responses The potato grows
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2. 9 views
QuestionWhich statement describes how Ferdinand Magellan expanded the empire of Spain? (1 point) Responses Ferdinand
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Hanna wants to calculate the terminal velocity of a typical meteorite just before it hits Earth. She researches meteorites at
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QuestionA ball falls from a tall bridge. The ball has a mass of 0.15 kg. The air density is 1.225 kg/m3 . The ball’s surface
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Which is the equation for terminal velocity?(1 point)Responses Vt=2wdACd−−−−√ upper V subscript t baseline equals
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How does a falling object’s surface area affect calculations of terminal velocity?(1 point)Responses The greater the
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What happens when a falling object reaches terminal velocity?(1 point)Responses It speeds up. It speeds up. It stops
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Which choice describes a morpheme?(1 point)Responses A morpheme can be added to the beginning or end of a word. A morpheme can
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In the words wide and width, what is the relationship between the words?(1 point)Responses Width is a noun made from the verb
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Which of the following statements about gravitational mass is true?(1 point)Responses Gravitational acceleration is always equal
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QuestionTwo objects fall from an apartment window sill at the same time. Object 1 lands on the sidewalk in 3.6 seconds. Object 2
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Air resistance causes both objects to fall at the same rate.Air resistance causes both objects to fall at the same rate. Drag
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Analyzing Gravitational Data Quick Check1 of 5
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Which of these programming languages is BEST suited for web development?(1 point) Responses HTML HTML C++ C++ assembly language
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2. 10 views
QuestionKira is a programmer who has just been assigned to update a program that someone else wrote. She wants to see the
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2. 10 views
QuestionWhich of these statements about subroutines is NOT accurate? (1 point) Responses They require pseudocode. They require
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Which is the best statement of the Law of Conservation of Energy?(1 point)Responses The amount of energy put into a simple
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Larry uses a lever to lift a box. Where does inefficiency occur in the lever?(1 point)Responses under the feet of Larry under
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What is the mathematical representation of a machine’s efficiency? (1 point)Responses Efficiency=EiEo100 Efficiency equals
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What happens when you use a lever to lift a box?(1 point)Responses You use force from the lever to lift the box. You use force
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Which statement about simple machines is correct?(1 point)Responses Simple machines increase the amount of work done. Simple
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Mark needs to clean up a broken glass on the floor. He can use a hand brush or a broom. Why should he choose the broom?(1 point)
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Luisa uses a nutcracker to crack walnuts. She has to squeeze the handles 12 centimeters to crack a walnut. The part of the arms
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Samantha builds a lever to lift objects in a science experiment. The load arm is 0.4 meters. If she wants the lever to have a
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To directly lift a crate 0.6 meters, Joaquin would need to apply 312 newtons of force. Instead, he uses a lever with a
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Sarah uses an inclined plant to load a chest into her truck. If she does 84 Joules of work, and the inclined plane is 3 meters
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Harold uses an inclined plane to move a washing machine from the sidewalk into his house. The vertical distance from the
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2. 9 views
Which equation can you use to calculate the mechanical advantage of a simple machine?(1 point)Responses MA=ΔxiΔxo M A equals
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A student walks up a hill. The student’s friend has the same mass and walks up the same hill, but completes the journey in
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Anne exerts a force of 34.1 N to pitch a softball. She moves the ball 1.8 meters before releasing it. What amount of work did
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What is the relationship among force, mass, and acceleration?(1 point)Responses Force equals mass times acceleration. Force
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Which sentence includes a metaphor?(1 point)Responses She was a person who would always be on your side; she was a person you
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What makes a rhetorical question different from an ordinary question?(1 point)Responses The question can mean different things.
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How would you describe rhetoric?(1 point)Responses It is the facts and information that support an idea or analysis. It is the
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Use the passage to answer the question.Which of the following sentences features an allusion? (1 point) Responses “Young
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Which of these statements best summarizes the current impact of artificial boundaries created by European imperialists in
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Based on the map, which of the following statements best defines a sphere of influence in China?(1 point) Responses A sphere of
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Which of the following enabling factors created Western spheres of influence in China for Great Britain, France, and Russia?(1
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Which of the following tables accurately identifies the impact of imperialism on the Congo Free State and Cuba?(1 point)Response
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Which of the following improves upon a claim regarding Russia’s defeat in the Crimean War?(1 point)Responses changing “lack
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Which states a cause-and-effect relationship found in the excerpt?(1 point) Responses Diseases caused foul or unpleasant
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Drag and drop the words into the correct locations.(1 point)Put responses in the correct input to answer the question. Select a
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Use the passages to answer the question. Select Passage 1 and Passage 2.Select the correct answers from the lists. (1 point) Put
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Drag each word or phrase to the correct location to show whether it would most likely be found in a text with a cause/effect,
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2. 36 views
Which text feature would be best for an author to use to help a reader identify the different parts of a space rocket?(1 point)R
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QuestionWhy were Christian missionaries a primary target of the Boxer Rebellion?(1 point) Responses Christian missionaries were
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Which of the following statements best describes the outcome of the Boxer Rebellion?(1 point)Responses The Qing Dynasty
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Which statement best critiques the Qing Dynasty’s approach to modernization?(1 point)Responses The Qing Dynasty failed because
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The function d=|600−30t|can be used to find the distance a train is from a railroad crossing when starting 600 feet away and
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2. 25 views
The function d=|0.5t−6|can be used to determine the distance in floors a person on an elevator is from the 6th floor, where t
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Make a graph on a sheet of paper. Then answer the question.The function d=|400−40t| can be used to find the distance a car is
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Make a graph on a sheet of paper. Then answer the question.The function P=0.15|d|+25 can be used to find the amount of
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The function d=|0.75t−4|can be used to determine the distance in floors a pulley is from the 4th floor, where t is the time in
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2. 26 views
The function d=|0.75t−4|can be used to determine the distance in floors a pulley is from the 4th floor, where t is the time in
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2. 18 views
In which scenario would an author choose to include the image on the right?(1 point) Responses to demonstrate prosperity to
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Drag each item to the correct location to show the ways each type of media sets a tone. Some options may be used more than
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How can informational media elicit an emotional response for the audience? Select the two correct answers.(1 point)Responses by
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Select the correct answer from the list.(1 point)Most news articles open with a designed to interest the reader in the topic of
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2. 35 views
Define work:force and work
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Which of the following is not a characteristic of colonial rule?(1 point)Responses Colonial rule forced countries to change
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Which of the following makes the best connection between industrialization and renewed European efforts at colonization?(1
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Which of the following lists accurately explains the primary economic impact of imperialism on Africa and Latin America?(1
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Which definition best applies to the term cultural assimilation? (1 point)Responses the adoption of the culture of a colonized
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The function C=500+0.5xx−50gives the average cost of producing x widgets, where the startup cost is $500. Once the widgets are
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The function C=320+xcan be used to find the concentration of fertilizer in a mixture that contains a concentration of fertilizer
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Consider the following verbal description of a rational function. Where are the asymptotes and point of discontinuity located
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Which graph shows the rational function f(x)=x2+3x+2x2−x−2?(1 point
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force and work
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How can you differentiate between direct and indirect imperial rule?(1 point)Responses Direct rule occurs when a colony
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QuestionWhich statement best analyzes a key difference between European expansion in the Western and Eastern Hemispheres?(1
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QuestionQueen Isabella and King Ferdinand paid for exploration to cross the Atlantic Ocean because they wanted to(1 point)
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When historians investigate how the Spanish and Portuguese built their empires, they notice(1 point)Responses there are no
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QuestionThe formula r=3Vπ−−−√3 can be used to find the length of the radius of a cone in feet where the height is equal
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QuestionThe formula r=Vπ−−√3 can be used to find the length of the radius of a cylinder in inches where the height is
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QuestionUse the image to answer the question. One solid and one dotted curve are drawn in a coordinate plane. The x-axis ranges
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2. 7 views
QuestionWhat is the ordered pair for the point of inflection in the standard form of the cube root function
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Use the image to answer the question.An s-shaped curve is plotted on a coordinate plane. Both axes range from 0 to 5 in
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2. 48 views
To graph the cube root function y=13x−3−−−−√3+2, complete the table of data points for the function.(2 points) x y 2
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QuestionWhile investigating the increased warfare in West Africa between the sixteenth and eighteenth centuries, what do many
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QuestionWhen comparing those who dominated important trading centers throughout Asia, who was the most successful up until the
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QuestionAssess the consequences of European attempts to convert Indigenous peoples to Christianity. Which consequence most
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QuestionWhat was one effect that European exploration had on the Indigenous peoples of the Americas?(1 point) Responses
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Identify two causes of European exploration in the Americas.(1 point)Responses large animals, medicine large animals, medicine
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If log47≈1.404and log45≈1.161 , what is log435 ? Use the rule logb(xy)=logbx+logby to solve.(1 point) Responses 1.630 1.630
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2. 15 views