Questions and answers by

Dino cat

Questions (2,405)

1. A square garden has the end points listed below. Plot and label these points on the grid1. A (-7, 6) 2. B (-2, -6) 3. (10, -
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1. Count the number of squares that make one side of Field A.Side length = 4 acres (worth 2 points) 2. Count the number of
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The 1800s marked the beginning of several social reform movements. Choose one of the following reform movements and explain how
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The 1800s marked the beginning of several social reform movements. Choose one of the following reform movements and explain how
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#22We were worked in all weathers. It was never too hot or too cold, it could never rain, blow, hail, or snow too hard for us to
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#1Which of the following musical styles of the 1800s has helped shaped current genres, such as country and rock music? (1 point)
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The blood vessels that carry blood away from the heart to the rest of the body are(1 point) capitanes veins arteries valves If
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The heart is composed of how many loops?(1 point) 1 2 3 4
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A group of students is using big bang theory to explain how the Universe formed.According to big bang theory, how did the
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The table shows the change in the percentage of paved surfaces in an area of Washington, D.C. from 1984 to 2010.Year 1984, 2010
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How does carbon move through the biotic and abiotic components of an ecosystem? Place the processes in the cycle.Ocean Shells
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Students learn that carbon dioxide is a greenhouse gas that contributes to climate change. They want to identify the sources of
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Students live in a town near the beach. They notice that it is often foggy in the mornings during the summer. They also notice
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Most of the solar radiation that reaches Earth is absorbed. However, the temperature of Earth has not changed dramatically over
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Students wonder how the mass of a bowling ball affects the gravitational force between the ball and Earth.Which action will best
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Part APatricia predicts the conditions on the island will stay the same. What equation will most likely describe the tortoise
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Patricia lives near a small island. A population of tortoises lives on the island with no predators. Some of the tortoises have
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Methane burns in air according to this equation:C*H_{4}(g) + 2O_{2}(g) -> C*O_{2}(g) + 2H_{2}*O(l) The table shows the molar
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The first people to explore the Galapagos Islands noticed that the finches there are different species than the finches living
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Starting from rest, a professional driver conducted a test drive to cover certain distances in certain amounts of times. The
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What is one function of proteins in a cell?A. Proteins supply immediate energy. B. Proteins store genetic information. C.
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A group of mice used to include many mice with spotted fur and a few with solid fur. Then, the habitat changed from sunny to
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Determine the reactants for this synthesis reaction based on its product.Move the reactants into the synthesis reaction.
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Determine the reactants for this synthesis reaction based on its product.Move the reactants into the synthesis reaction.
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In skin cells, single base pair mutations have been associated with the development of a type of skin cancer. Scientists first
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Hemoglobin is a protein present in red blood cells. In the genetic disease sickle cell anemia, there is a mutation in the HBB
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Students are creating a model to show how plants and animals are involved in carbon cyclingWhat is the role of each component in
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Students make a diagram of the effects of carbon dioxide increasing in the atmosphere.How does Earth's energy flow change when
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Two glasses contain an equal amount of sugar. Glass 1 has 3 sugar cubes. Glass 2 has 3 crushed sugar cubes.Glass 1 Glass 2 Why
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What is an effect of water pollution?A. Toxic metals build up in the food chain. B. More floods occur along rivers and streams.
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When a car collides with an object, the driver's airbag inflates from the steering wheel very quickly and reduces the impact of
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Many communities search for new ways to provide energy for their citizensWhich energy-generating technologies are described in
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Many communities search for new ways to provide energy for their citizensWhich energy-generating technologies are described in
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Many communities search for new ways to provide energy for their citizensWhich energy-generating technologies are described in
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Which property of silver chloride identifies it as a chemical compound?A. It is a heterogeneous substance. B. Its elements
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Which three statements describe how mutations in DNA can occur?A Radiation from the Sun alters the DNA coding, which results in
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The life-span of every star is related to mass, which determines luminosity (brightness). The table shows the masses, lifetimes,
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Two wooden balls collide in the air while a man is juggling them.How does the total momentum within the system of the two balls
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Which technology measures climate change?A weather balloons released into the upper atmosphere B. chemical analysis of gases
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A scientist studies a population of lizards isolated on a tropical island over many years. During the study, several rats are
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The reaction of zinc (II) hydroxide with phosphoric acid produces zinc (II) phosphate and water.Balance the reaction by
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What impact did radioactive decay have on the formation of Earth? Choose one word from each set to complete the sentences.Radioa
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Geologists found Fossil E ina a rock layer beside a river. The geologists made a diagram of four index fossils that they found
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A child pedals a bicycle along a road at a constant speed.Why does the bicycle keep moving at a constant speed? A. The net force
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At high temperatures, ammonium nitrate decomposes into water vapor and nitrous oxide. One molecule of ammonium nitrate produces
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Which statement best describes how an external factor can produce a genetic mutation?A. Ultraviolet light causes a change to a
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What is the pH of a neutral substance0 5 6 7
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Why do scientists believe increased carbon dioxide levels have contributed to the rise in global temperatures over the past 100
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Radar detects objects by sending and receiving microwave signals. A student wants to design an object that cannot be detected by
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Biologists have noticed that the deer population in a specific area has increased steadily over the past five years. In this
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Surface currents in the open ocean tend to curve in a clockwise direction in the Northern Hemisphere and counterclockwise in the
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Students make a diagram of the carbon cycle.Which processes move carbon dioxide between Earth systems? Move the labels into the
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Which cell types would have the most mitochondria?A. fat cells (adipose or storage) B. nerve cells c. heart muscle cells D.
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Which one of these statements is true about summaries? (1 point)They can help a reader write a story. They can help a reader to
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What was John James Audubon famous for?(1 point) Painting and cataloguing American animals, especially birds painting the new
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Which characteristic is true of a theme? (1 point)It is a summary of the plot It is not stated by the author outright. It is not
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LF || KGK is the midpoint of LH Which theorem will prove that LFK is congruent to KGH? ASA AAS SAS SSA SSS H&k are square angles
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LF || KGK is the midpoint of LH H&k are square angles F&G are right lines l&k are are left lines
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Choose all of the equations that represent a parabola with the focus (3, 9) and the vertex (3, 6).A. 12y = x ^ 2 - 6x + 81 B.
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What is the inverse of the function f(x) = 2x - 3A. f ^ - 1 * (x) = - 2x + 3 B. f ^ - 1 * (x) = 1/(2x - 3) C. f ^ - 1 * (x) = (x
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What are the solutions to the equation x ^ 2 - 10x + 29 = 0A. x = 5 plus/minus 2 * i B. x = 5 plus/minus 4 * i C. x = 5
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Which expression is equivalent to (x + 9i) ^ 2 ?A. x ^ 2 + 18x + 81 B. x ^ 2 + 18xi - 81 C. x ^ 2 + 9xi + 81 D. x ^ 2 + 9xi - 81
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What is the BEST example of "flaming" on a social media platform?(1 point) making offensive comments about another user
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Tamar is taking a class in which she's learning about appropriate online behaviors. Which of the following would be the BEST
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LOL and LMK are examples of blank language.(1 point) text programming formal foreign
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Caleb took a photo of his friends, Raj and Lara, during their weekly game night. In order to follow good digital etiquette, what
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Inventions, designs, and creations are all considered blank property.(1 point) tangible intellectual patented plagiarized
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Penelope wants to share a series of makeup tutorial videos online, so she decides to post them on YouTube to share with the most
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In which area was there considerable improvement in expanded opportunities for women?(1 point) government education farming
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On November 12, 1815, Elizabeth Cady Stanton, spokesperson for the rights of women, was born in Johnstown, New York. Stanfon
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Use the paragraph to answer the question.Item 1 CE TOOLS Marcus was always boasting about his ability to play the piano. "I'm
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How can the main idea of a text help a reader identify the theme? (1 point)By connecting the main events of the story, a reader
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What is a main idea? (1 point)a short statement of the main events of a text a lesson that is not stated in a text a concept
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Use the paragraph to answer the question.Luiza clutched her violin under her chin. She felt every eye in the room on her and was
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How does textual evidence help a reader make an inference? (1 point)Readers analyze the details explicitly stated in a text to
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What does explicit mean? (1 point)information that is understood from context information that is stated directly information
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My sister Abbie and I stooped down low as we descended into the shadowy cellar of our grandparents' house. Familiar smells hit
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from Testimony of Hon. Sandra Day O'Connor, Nominated to Be Associate Justice of the U.S. Supreme CourtIf confirmed, I face an
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Alex pondered the situation. His neighbor's new kitten, Madge, had managed to climb onto the garage roof, but she now seemed to
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from Primavera'Tis my twentieth year. dim, now, youth stretches behind me; Breaking fresh at my feet, lies, like an ocean, the
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1 A recent proposal to build a biomass energy facility near Clatz Peak could provide several benefits to our city. First, it
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Nicolaus Copernicus was one of the first great astronomers of the Renaissance. Copernicus challenged the Earth-centered view of
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from Civil DisobedienceAfter all, the practical reason why, when the power is once in the hands of the people, a majority are
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Place the word that has the same meaning as enmity into the box.There was a long-standing rivalry between Tessa's math team and
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Now, Mrs. Sparsit was not a poetical woman; but she took an idea in the nature of an allegorical fancy, into her head. Much
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from Congressional Address1 But, if any lesson of history is clear, it is that minorities change, new minorities take their
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Read the excerpt from "Common Sense" by Thomas Paine.I have heard it asserted by some, that as America hath flourished under her
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from The FugitiveFor once be careless, timid traveller, and utterly lose your way, wide-awake though you are, be like broad
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from Don Quixote of the ManchaThe master himself was about fifty years old, a strong, hard-featured man with a withered face. He
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Sunderland College has historically had an outstanding football team. In its 50-year history, the team has had more winning
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Mayoral Election Speech for Harold MarshallI stand before you today, not as a politician or a bureaucrat. I make no claim to be
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from Washington's Farewell AddressIt is important... that the habits of thinking in a free country should inspire caution in
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from Yellowstone National Park: Geology1 The landscape of the Greater Yellowstone Ecosystem is the result of various geological
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from LanguagesThere are no handles upon a language Whereby men take hold of it And mark it with signs for its remembrance. It is
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Andrew worked hard to fulfill his many responsibilities. With all the extra classes he took after school and all the sports he
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He Had His DreamHe had his dream, and all through life, Worked up to it through toil and strife. Afloat fore'er before his eyes,
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from Sense and Sensibility1 "Something very melancholy must be the matter, I am sure," said she. "I could see it in his face.
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from My Old Man1 "Come on, kid," he'd say, stepping up and down on his toes in front of the jock's dressing room, "let's get
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A recent editorial suggested the candidates ignored the issues of greatest interest to the citizens. This caused a majority of
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Rosa had passionately studied French in high school and college, earning outstanding grades and excelling both verbally and in
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