Questions and answers by

Dino cat

Questions (2,269)

What is the radius of a cylinder with a diameter of 16 units? (1 point)8 units 32 units 16 units 4 units
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The point on a cone where two or more line segments meet is called the (1 point)O edge O vertex O oblique O face
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Height 12Base length 8 Side 10 What is the radius of the cone? (1 point 12 10 08 04
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During the debate over California's statehood, which political figure refused to compromise regarding the expansion of slavery?(
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When the Republican Party formed, what was its primary goal?(1 point) to keep popular sovereignty to maintain the series of
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Which of the following was stated as part of the Dred Scott v. Sandford ruling?(1 point) Only Congress could decide whether to
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The Kansas-Nebraska Act continued the ideas of which of the following?(1 point) Missouri Compromise Compromise of 1850 Free Soil
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What is the momentum of an object? (1 point)the state of motion of an object with mass the velocity of the object the net force
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A net force is applied to a moving object. Which statement best describes the effect of the force? (1 point)The force will cause
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A tennis player swings and hits the ball away. How does the force of the tennis racket affect the motion of the ball? (1 point)I
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You place 3000 grams of firewood into your fireplace and bum it. The mass of the ash is less than the original 3000 grams of
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How many atoms are in the equation below?NaC₂H₃O₂ 8 6 4 10
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How does the balanced chemical equation below demonstrate the Law of Conservation of Mass?2Fe2O3+3C4Fe + 3CO₂ (1 point) It
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Using the same image of the vinegar and baking soda chemical reaction... A scientist finds that the total mass after the
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Vinegar and baking soda are put in a beaker together, and they undergo a chemical reaction. Look at the picture. How do you know
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Match the examples below with the type of change occurring. Physical change or chemical change. Use all examples below.Physical
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Which elements have the same number of valence electrons? Match them.Carbon hydrogen oxygen helium Potassium Silicon Sulphur
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Barium is an element in group 2, period 6 of the periodic table. What does this indicate about its properties?Six Barium
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What is an analogy? (1 point)a comparison between two otherwise unlike objects, people, places, or things a lesson or message
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What is an allusion? (1 point)a brief or indirect reference to a well-known person, character, or event a struggle between two
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Which literary element is a type of figurative language? (1 point)denotation conflict personification synonym
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What is a metaphor? (1 point)the literal meaning of a word when a nonliving thing is given human qualities a direct comparison
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Use the simile to answer the question."Life is like a box of chocolates. You never know what you're going to get." Which of the
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What is denotation? (1 point)words and phrases that have a meaning different from their literal meaning the feeling or idea that
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Use the scenario to answer the question.Before the class takes the test, Jerrod brags that he studied more than his classmates
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When art historians analyze art and artifacts, they often use the technique of inference. Which definition best describes the
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Why did artist Christo think it was important not to rely on any donors when he wrapped the Miami islands in pink?(1 point)
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Which of the following options is the best choice for preservation of non-traditional, temporary art?(1 point) photographs
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3-D digital imaging is most useful in preserving which type of art?(1 point) paintings sketches photographs sculptures
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What technology does an X-ray use to see below the surface of a work of art?(1 point) laser technology electromagnetic radiation
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What is the main goal of a political cartoon?(1 point) to represent the religious beliefs of a group in sculpture to represent a
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Which art professional selects works for display and chooses the theme for an exhibition?(1 point) collector conservator critic
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A Chinese watercolor painting contains an image of a bird resting peacefully on a leafy tree. Blue flowers peek from the side of
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Which exhibit would be the least likely choice for a museum specializing in European Art?(1 point) Renaissance Art Medieval
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Northern economy southern economy Western economymining (precious metals) and agriculture (farming and livestock) textile mills,
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The Missouri Compromise established which as a precedent?(1 point) adding slave and free states equally to keep the balance of
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How would the issue of whether to allow slavery in a territory be decided, using the idea of popular sovereignty?(1 point) by
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What effect did the Fugitive Slave Act have? Select 2 that apply.(1 point) It convinced Northerners that slavery was immoral It
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In a literary text, what is the inciting incident? (1 point)the event that introduces the main characters of the story the
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2Hg + O2-> 2HgOIf the total mass of the product, mercuric oxide, HgO, is 433.2 grams, what is the total mass of the Mercury and
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In a chemical reaction, two molecules with a total mass of 76 amu react to form a single molecule. What is the mass of the
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FeCl3 + 3H2O Fe(OH)3 + 3HCIElement Fe, CI, H, O Mass of an atom (amu) 56, 35, 1, 16 Iron chloride and water react according to
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Which statement is true regarding a chemical reaction? (1 point)The total number of atoms does not change, so mass is conserved
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In which chemical equation is the number of atoms in the reactants the same as the number of atoms in the productsLICOLIO + CO2
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The Southern states economy
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The northern states economy
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One example of a chemical changeOne example of a physical change What is the periodic table for?
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A student combines two liquids in a beaker. She observes that the mass of the combined liquid is less than the mass of the two
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What is always true according to the Law of Conservation of Matter? (1 point)Atoms created dunng a chemical reaction must have
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Which procedure could be used to demonstrate that matter is conserved during a chemical change or reaction?(1 point) Find the
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Suppose 10 atoms of carbon (C) react with 20 atoms of oxygen (O) to form 10 molecules of carbon dioxide (CO₂). According to
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Organize the following terms into those that do and do not relate to the Pythagorean Theorem.Relates to the Pythagorean Theorem
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The front left line of the rectangle is 12 cmThe front base of the rectangle is 3 cm The side base of the rectangle is 4 cm
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The pyramids length is 13The pyramids base is 16 each line What is the slant height of this square pyramid 14, 8, 289, 17
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3,27,8 Apply the Pythagorean Theorem to find the length between the two points. Round your answer to the nearest hundredth. 7.21
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Top right corner 30 ftRight side 90 ft A shortstop is standing in the base path between second and third base when she fields
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If a right triangle has a leg with length 12 in and the hypotenuse is 16 in., the other leg must be approximately blank in11.5,
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If a triangle has sides measuring 60 in., 75 in., and 45 in. in length, is it a right triangle?"Hint. Use the converse of the
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The top left angle is 62°The bottom right angle is 28° Can we use the Pythagorean Theorem on this type of triangle? (1 point)
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What is the measurement of the angle xTop 37° Right 42° Left x 79°, 24° , 90°
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What is the measurement of the exterior angle xTop 37° Right 42° Left x 79°, 24° , 90°
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What is the measurement of the exterior angle xTop 37° Right 42° Left x 79°, 24° , 42°
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What is the measurement of the exterior angle xTop 37° Right 42° Left x
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If a right triangle has an angle that is 65°, what is the third angle in the triangle? (115° 25° 35° 45°
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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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