Questions and answers by

Everything is Nothing

Questions (420)

Use the image to answer the question. An illustration shows three rays extending from a common origin. The angle measures
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Two adjacent angles form a resulting angle with measure 160° . m∠1=3x° and m∠2=(2x+10)° . Solve for x . What are the two
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Youssef is taking a trip on an airplane. He knows that to avoid extra fees his suitcase must weigh under 50 pounds. The suitcase
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Fifteen less than four times a number is more than 49. What are all the possible values of the number? Write an inequality that
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Which information helps scientists determine the survival probability of a population?(1 point) Responses the existence of
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A bottleneck event reduces the population of bears in one area by 80%. Which statement is correct about the bears’ gene pool?
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Which statement is correct about a bottleneck event? (1 point) Responses A bottleneck event decreases the gene pool of a
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What does it mean to organize information logically?(1 point) Responses in a way that highlights the most important details in a
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In which type of writing would you use a claim?(1 point) Responses narrative narrative expository expository informative
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Use the claim to answer the question. "Claim: Dogs make better family pets than cats." Which reason would best support the
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Damian wrote a paragraph about healthy eating. His argument is that eating a balanced diet is the best way to stay healthy.
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In an ecosystem, the average temperature increases, causing a shorter winter. There are two varieties of rabbits in this area,
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In an ecosystem, there are two color varieties within a species of toads: brown and green. Over 50 years, the proportion of the
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How would reducing low-growing plants from an area impact a population of tortoises with two varieties of neck extension
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How have the historic levels of melanin in human populations changed due to migration? (1 point) Responses Humans that produced
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What evolves during natural selection?(1 point) Responses entire species entire species the proportion of different traits in a
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Consider the following scenario: There are variations in the fur color of mice. Some mice have white fur. Some have dark fur.
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Which mutation scenario will always lead to natural selection?(1 point) Responses a mutation causes a specific variation within
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Which statement is accurate about natural selection?(1 point) Responses Natural selection cannot inactivate genes. Natural
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Natural selection causes changes in(1 point) Responses populations. populations. genotypes. genotypes. individuals. individuals.
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Why did the Founders decide that a republic was a better choice for the government than a direct democracy? (1 point) Responses
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What happens when a country has a mixed economy? (1 point) Responses There is a blend of big and small industries. There is a
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Which economic system has the theory that all property should be owned by the government and distributed fairly to the people?
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Under which type of government system might a prime minister lose power if his/her party loses its majority? (1 point) Responses
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Which type of government is an alliance of independent states? (1 point) Responses confederate system confederate system federal
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In which system of government would the least number of people have power over their own lives? (1 point) Responses
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Use the text to answer the question. "Claim: Bird feeders are a kind way to help the birds in the community. Opposing claim:
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What is the best way for an author to address an opposing claim?(1 point) Responses by providing a counterargument to address it
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What will improve your counterargument? (1 point) Responses organizing opposing claims organizing opposing claims analyzing
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Use the sentence to answer the question. "Critical thinkers do not take written words as true without considering alternative
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Use these sentences to answer the question. "To write a persuasive argument, you should consider claims that contradict your own
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Which claim is the strongest?(1 point) Responses Only sea turtles can excite children and adults alike. Only sea turtles can
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Use the following text to answer the question. "Insupportable claim: Apples are the best-tasting fruit for desserts. Supportable
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Use these sentences to answer the question. "To develop a strong claim, start with a topic. Then ask questions to clarify your
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Use the sentence to answer the question. "Claim: Volunteerism is what keeps communities strong." Why is this a strong claim for
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Use the sentences to answer the question. "A claim is simply a statement of opinion—your point of view regarding a topic.
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14. Answer the following question in 3-5 sentences: What is the author's point of view on the text topic and how did she support
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13. In 1-2 sentences, answer the following question: What is the author's purpose in writing the text? (2 points) "Indonesian
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12. In 3-4 sentences, explain why you picked the text structure you did and how the author's choice of structure helped you as a
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12. In 3-4 sentences, explain why you picked the text structure you did and how the author's choice of structure helped you as a
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12. In 3-4 sentences, explain why you picked the text structure you did and how the author's choice of structure helped you as a
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11. What text structure was featured in "Indonesian Food Specialties" by Caitlyn Meagher? (1 point) Responses Cause/effect
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Read the following fact presented to argue against summer school. Summer school has not affected student achievement. How could
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Which piece of evidence would best strengthen the argument that chocolate cake is part of a healthy diet? (1 point) Responses
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A presenter wants to explain the relationship between the number of hours someone exercises each week and their physical
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Read the text below: Which organizational structure does this text primarily use? (1 point) Responses Problem/solution
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Over time, the variation that gives an advantage(1 point) Responses becomes less common in the population. becomes less common
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What relationship exists between changes in the environment and variations?(1 point) Responses Changes in the environment cannot
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Consider the following scenario: You are a scientist observing rodents on the Galapagos Islands. You notice that the
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In three to five sentences, explain how the fossil record provides evidence for the idea of natural selection.(4 points) write
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Which pattern is evidence that reptiles and amphibians share the same ancestor? (1 point) Responses They have similar skin. They
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Which evidence supports the theory that fish and mammals evolved from the same ancestor? (1 point) Responses Their embryos share
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Fish, amphibians, reptiles, birds, and mammals have similar embryos. They all start with gill slits. Fish and some amphibians
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Listed below are characteristics that serve as evidence of shared ancestry between fish and reptiles. Select the option that
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Which pattern emerged in horse evolution as scientists studied early horse fossils and modern horse bones?(1 point) Responses
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Archaeopteryx is considered to be a transitional form between dinosaurs and birds. Which of the following is a trait that is
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Humans, mice, and giraffes have seven vertebrae in their necks. What can scientists conclude from this observation? (1 point)
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Compared to rodents, rabbits have an extra pair of incisors and other skeletal structures that are different. They also have
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What does the fossil record tell us about the evolution of the hominin skull?(1 point) Responses The part of the skull
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Which group includes only bipedal animals?(1 point) Responses lesser apes lesser apes hominins hominins hominids hominids
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A scientist discovers a fossil of a new organism and places it in the fossil record. The fossil shows the organism had similar
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A common ancestor is an organism that is the(1 point) Responses indirect ancestor of two or more different organisms. indirect
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Fossils and genes are used to determine(1 point) Responses differences between organisms. differences between organisms. how
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Describe the major physical and human features of the location where you live, such as the landscape, weather, and population.
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Describe the major physical and human features of the location where you live, such as the landscape, weather, and population.
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How do countries seek to increase economic development? (1 point) Responses decrease education and increase tariffs decrease
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Which is the difference between a renewable resource and a nonrenewable resource? (1 point) Responses A renewable resource
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Use the drop-down menus to complete the sentence.(1 point) Hip-hop began as a musical style in the United States decades ago.
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Which is a right that both citizens and non-citizens in the U.S. share? (1 point) Responses the right to vote the right to vote
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Select the correct response from the drop-down menu.(1 point) The process of democratization over the last 200 years has
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Which movement in a Classical symphony is usually slow? (1 point) Responses first movement first movement second movement second
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Which kind of dynamic changes are common in Classical music? (1 point) Responses gradual gradual sudden sudden extreme extreme
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Multiple Choice Which kind of texture is common in Classical music? (1 point) Responses counterpoint counterpoint fugue fugue
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Which composer is from the Renaissance? (1 point) Responses Antonio Vivaldi Antonio Vivaldi George Frideric Handel George
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When were concertos first popular? (1 point) Responses Middle Ages Middle Ages Renaissance period Renaissance period Baroque
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When was Gregorian chant primarily sung? (1 point) Responses Middle Ages Middle Ages Renaissance period Renaissance period
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Which of the following is an example of polyphonic music? (1 point) Responses Gregorian chant Gregorian chant plainchant
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The harpsichord creates what type of sound? (1 point) Responses plastic plastic deep deep light light metallic
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The fugue allows what type of action in a piece of music? (1 point) Responses the use of many voices to create a complex piece
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What is the main theme of a fugue called? (1 point) Responses sequence sequence episode episode subject subject countersubject
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How does a harpsichord produce sound? (1 point) Responses by plucking the strings by plucking the strings by striking the
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Johann Sebastian Bach composed much of his music around what instrument family? (1 point) Responses brass brass percussion
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Which of the following geographic features would most likely have a negative impact on the trade of a country? (1 point)
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Which of the following is a way to increase economic development? (1 point) Responses raising taxes raising taxes investing in
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Why do countries trade goods and services? (1 point) Responses because they want to reduce interdependence because they want to
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Teddy is solving the following problem: James earns $400 a week plus $5 in tips for each customer he serves. He is hoping to
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Jada has challenged herself to do at least 100 full push-ups this week. On Sunday, she does 30 push-ups. Her arms are sore, so
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Kris currently has $190 and plans to earn more money each of the 8 weekends this summer. She wants at least $1,625 by the end of
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The sum of 4.6 and one-third a number is equal to at most 39.1. What are all the possible values of the number? Artem wrote the
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The sum of 4.6 and one-third a number is equal to at most 39.1. What are all the possible values of the number? Artem wrote the
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The library needs at least 15 people to sign up for an event in order to run it. Currently, 3 people have signed up, and the
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The sum of 4.5 and one-third a number is equal to at most 38.9. What are all the possible values of the number? How would you
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Solve 1/4x−3/4>5 1/4 .(1 point) Responses x>1/8 x>24 x>1 1/2 x >21 3/4
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Solve 8x+4≥52 .(1 point) Responses x≥11 x greater than or equal to 11 x≥6 x greater than or equal to 6 x≥2.5 x greater
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What is a similarity between a fish embryo and a human embryo in the late stages of development? (1 point) Responses They both
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Which is a similarity between a fish embryo and a bird embryo in the early stages of development? (1 point) Responses gill slits
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Vertebrate embryos(1 point) Responses go through the same developmental stages at different rates. go through the same
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Which structure is unique to vertebrates? (1 point) Responses brain brain backbone backbone limbs limbs skin
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Which of the following might cause a text to have multiple perspectives?(1 point) Responses if the text has more than one author
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Which of the following might cause a text to have multiple perspectives?(1 point) Responses if the text has more than one author
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