Questions and answers by

Jaz

Questions (1,310)

A weight is attached to a spring that is oscillating up and down. It takes 3 sec. for the spring to complete one cycle, and the
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A man is in a tree house 10 ft. above the ground. He is looking at the top of another tree that is 22 ft. tall. The bases of the
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Evaluate tangent left parenthesis inverse cosine a right parenthesis.(1 point) Responses Start Fraction Start Root 1 minus a
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QuestionA telephone pole that is 14 ft. tall has fallen against a house. If the top of the telephone pole touches the house 8
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Which is the graph of y equals 3 inverse tangent left parenthesis negative x right parenthesis plus 5?(1 point) Responses A
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A statistician is analyzing data to find a model. She has determined the following characteristics of the data. Which
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The graph of which trigonometric function(s) include the point left-parenthesis 0 comma 3 right-parenthesis? Select all that
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QuestionWhich function has the largest amplitude? (1 point) Responses f left parenthesis x right parenthesis equals negative 3
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A plane curve is graphed.A graph of the curve is in three sections separated by asymptotes at x equals negative pi and x = pi.
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Which functions have the same transformations as f left parenthesis x right parenthesis equals 2 cosecant left parenthesis x
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QuestionWhich functions have the same transformations as f left parenthesis x right parenthesis equals 2 cosecant left
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Which is the graph of f left parenthesis x right parenthesis equals 2 cosine left parenthesis x plus Start Fraction pi over 3
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9 of 249 of 24 ItemsQuestion How do the graphs of f left parenthesis x right parentheis equals sine x and g left parenthesis x
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Which function does not have an asymptote?(1 point) Responses y = sec x y = sec x y = cot x y = cot x y = csc x y = csc x y =
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What is the period of the function y equals 2 sine left parenthesis 3 x minus Start Fraction pi over 6 End Fraction right
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Which trigonometric functions are equivalent to tan θ? Select all that apply.(1 point) Responses negative tangent left
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Which function has no zeroes? Select all that apply.(1 point) Responses y = cos x y = cos x y = cot x y = cot x y = csc x y =
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Which trigonometric function has a range that does not include 0.4?(1 point) Responses y = cos x y = cos x y = cot x y = cot x y
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Which pair of functions have the same domain?(1 point) Responses f left parenthesis x right parenthesis equals cosecant x and g
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Which of the following statements are true about the graph of f left parenthesis x right parenthesis equals secant x? Select all
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Which points are on the graph of y = tan x? Select all that apply.(1 point) Responses left parenthesis Start Fraction 4 pi over
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"Daniel Dae Kim statement to the U.S. House Committee"by Daniel Dae Kim I was speaking to a pollster during the recent elections
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"Industrial-Scale Farming, Sustainable Path"by Miriam Horn Working with his dad and brother on land homesteaded by his maternal
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"Industrial-Scale Farming, Sustainable Path"by Miriam Horn Working with his dad and brother on land homesteaded by his maternal
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"'Ain't I a Woman' Speech"by Sojourner Truth Then that little man in black there, he says women can’t have as much rights as
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Why are the Mayflower Compact and the Declaration of Independence considered foundational documents?(1 point)Responses They
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"Reagan speech from the Brandenburg Gate"by Ronald Reagan We come to Berlin, we American Presidents, because it's our duty to
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What does the Supreme Court most rely upon when reaching a decision regarding a court case? Select the two correct answers.(1
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"Tinker v. Des Moines"by Justice Abe Fortas The District Court recognized that the wearing of an armband for the purpose of
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"How Robots Can Assist Students with Disabilities"by Alina Tugend Imagine: Robots that help teach social skills to children with
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Use the word and its definition to answer the question.conform: to comply with rules, laws, or standards What affix could you
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"Formerly Undocumented Woman Teaching Immigrants"by Samuel Gilbert Most of BNHR’s work goes to support families. On the day I
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"Daniel Dae Kim statement to the U.S. House Committee"by Daniel Dae Kim I was speaking to a pollster during the recent elections
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2. 12 views
Example: A reference to the verse on the Statue of Liberty resonates with Americans because of its familiarity.How does this
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What is an anecdote?(1 point)Responses a personal story shared for effect a personal story shared for effect the stating of two
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"Researcher Seeks Farming Solutions"by Isabella Isaacs-Thomas To feed the world and then some, farms and pastures take up a lot
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"Organic Farming: Better for Environment?"by Tamar Haspel Robertson also said some tools that mitigate environmental harm
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"NASA Planetary Defense Demo Collide with Asteroid"by Justyna Surowiec The Double Asteroid Redirection Test (DART) – NASA’s
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"NASA Planetary Defense Demo Collide with Asteroid"by Justyna Surowiec The Double Asteroid Redirection Test (DART) – NASA’s
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In what way does advertising play an essential role in the promotional mix?(1 point) Responses It has a direct impact on whether
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What term refers to the different communication channels that reach a wide audience, including television, radio, the internet,
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What kind of marketing involves using methods such as direct mail, telemarketing, email marketing, catalog selling, or
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Joanie owns a health food company, and she is creating a promotion that involves putting together a pamphlet that shares all the
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Direct marketing efforts are often easier to measure than _____ because businesses can see how many responses come from their
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What are the two distinct categories of marketing that every marketer needs to know about?(1 point) Responses mass and minor
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Which pair of functions have the same domain?(1 point) Responses f left parenthesis x right parenthesis equals cosecant x and g
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Which of the following statements are true about the graph of f left parenthesis x right parenthesis equals secant x? Select all
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Which points are on the graph of y = tan x? Select all that apply.(1 point) Responses left parenthesis Start Fraction 4 pi over
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What is the goal of land reclamation of mining sites?(1 point)Responses to restore environmental vitality to land degraded from
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Drag each description to the correct mining type. Each description will be used only once. (2 points)Put responses in the
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Drag the terms into the table to indicate an advantage and/or disadvantage of using tin to produce cans. (2 points)Put responses
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2. 18 views
Drag and drop the words into the correct location. Answers may be used more than once.(2 points)Put responses in the correct
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2. 15 views
Which health and safety risk is associated with tailings dams?(1 point)Responses If the dam fails, it can cause a methane
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How are the health impacts of surface mining different from those of underground mining?(1 point)Responses lower risk of hearing
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Which risks are involved in both underground mining and surface mining? Select the two correct answers.(1 point)Responses ground
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How much of the carbon dioxide released into the atmosphere in the United States comes from electric power plants burning fossil
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When it is burned to produce electricity, coal emits the most carbon dioxide. (1 point)Responses True True False
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Which are true about changes in carbon dioxide in the Earth's atmosphere since 1860?Select the TWO correct answers. (2 points)
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Which is evidence of climate-forced sea level rise? (1 point)Responses temperature changes for surface currents temperature
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Which is the link between fossil fuel use and flowers blooming earlier in the spring season? (1 point)Responses Fossil fuel
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How would a weaker jet stream help to cause extreme flooding? (1 point)Responses It would cause increased evaporation. It would
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13 of 2013 of 20 ItemsQuestion How would Earth be different without the greenhouse effect? (1 point) Responses the atmosphere
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What is a quality of a greenhouse gas?(1 point)Responses absorbs and re-emits infrared radiation absorbs and re-emits infrared
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Bad ozone is ozone in the troposphere where it can be harmful to people by breaking down tissue, causing respiratory disease,
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What does the combustion of fossil fuels release into the atmosphere? (1 point)Responses carbon dioxide carbon dioxide hydrogen
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Scientists are monitoring the pH of oceans. Which of these are they most likely studying? (1 point)Responses the level of carbon
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Drag each item to indicate what scientists can learn about by studying it. (4 points)Put responses in the correct input to
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2. 14 views
Scientists say the planet Venus has a "runaway greenhouse effect." What condition would you expect on Venus as the result of a
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Which of the following are potential impacts of oceans on human populations as the result of climate change in the current
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2. 15 views
Which choice gives the order of a chain of events that show cause and effect relationships that results from human activity? (1
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Governments want to decrease the negative effects of climate change. Which of these measures would be most effective?Select the
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2. 20 views
Good atmospheric ozone is in the stratosphere where it absorbs most of the harmful ultraviolet radiation from the Sun. (1 point)
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2. 14 views
Which directly contribute to sea level rise?(1 point)Responses expansion and melting of land ice expansion and melting of land
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2. 16 views
Drag each item to indicate what scientists can learn about by studying it. (4 points)Put responses in the correct input to
1. 1 answer
2. 23 views
Scientists say the planet Venus has a "runaway greenhouse effect." What condition would you expect on Venus as the result of a
1. 1 answer
2. 20 views
6 of 206 of 20 ItemsQuestion Which of the following are potential impacts of oceans on human populations as the result of
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2. 18 views
Which choice gives the order of a chain of events that show cause and effect relationships that results from human activity? (1
1. 1 answer
2. 37 views
Governments want to decrease the negative effects of climate change. Which of these measures would be most effective?Select the
1. 1 answer
2. 29 views
Good atmospheric ozone is in the stratosphere where it absorbs most of the harmful ultraviolet radiation from the Sun. (1 point)
1. 1 answer
2. 17 views
QuestionWhich directly contribute to sea level rise?(1 point) Responses expansion and melting of land ice expansion and melting
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2. 18 views
The graph of a trigonometric function is shown.The graph of a trigonometric function is shown. The graph has vertical asymptotes
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Explain how to find the reference angle for 1,406°. Find the reference angle. In 2 simplified sentences explained at 8th grade
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simplify more to explain to a 8th grader
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Explain how to find the reference angle for 1,406°. Find the reference angle. in 2 simplifyed sentences
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Find the reference angle for the angle Start Fraction 3 pi over 4 End Fraction.(1 point) Responses Start Fraction 4 pi over 3
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19 of 2319 of 23 ItemsQuestion Which trigonometric function has the same value as sin 38°? (1 point) Responses cos 38° cos
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Find the exact value of tangent left-parenthesis negative 210 degrees right-parenthesis.(1 point) Responses negative one-half
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Find the exact value of cos 330°.(1 point) Responses negative Start Fraction Start Root 3 End Root over 2 End Fraction Image
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Find the exact value of tan 60°.(1 point) Responses Start Root 3 End Root Image with alt text: Start Root 3 End Root Start
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Convert 2.5 radians into degrees.(1 point) Responses 92.39° 92.39° 143.24° 143.24° 226.19° 226.19° 286.48
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Convert Start Fraction 7 pi over 9 End Fraction radians into degrees.(1 point) Responses 140° 140° 150° 150° 155° 155°
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10 of 2310 of 23 ItemsQuestion Convert 150° into radians. (1 point) Responses Start Fraction pi over 6 End Fraction radians
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QuestionA tourist looks out from the observation deck of the Space Needle in Seattle. The deck is at a height of 520 ft. She
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A right triangle with the side across from the right angle labeled 21. The unknown angle, x, is between two labeled sides 21 and
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A right triangle has legs of 6 and 7. Angle A is opposite the side labeled 6.Question Use the triangle to answer the question.
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1 of 231 of 23 ItemsFeature Right Triangle X Y Z has a right angle labeled upper Y. The side across from angle upper X is side
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2 of 232 of 23 ItemsFeature Right Triangle X Y Z has a right angle labeled upper Y. The side across from angle upper X is side
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3 of 233 of 23 ItemsFeature Right Triangle X Y Z has a right angle labeled upper X. The side across from angle upper X is 34,
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Given cos A = 0.25, find angle A in degrees. Round your answer to the nearest hundredth.(1 point) Responses 34.12° 34.12°
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QuestionIn terms of climate change, what do cherry blossoms and sugar maple trees have in common?(1 point) Responses They are
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2. 13 views