Questions and answers by

Ame

Questions (1,769)

Dix also joined a growing movement to improve conditions in prisons. Men, women, and children were often crammed together in
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What is the relationship between angle 6 and angle 7?(1 point)Responses alternate exterior angles vertical angles alternate
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Using facts about the angles formed when parallel lines are cut by a transversal, what relationship can you establish between
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If angle 4 is 42°and lines M and N are parallel, give a reason why angle 5 is also 42° . (1 point) Responses Angle 4 and angle
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what are:alternate interior angles vertical angles corresponding angles alternate exterior angles
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The balanced chemical equation shows a reaction between iron (Fe) and oxygen (O2). 4Fe+3O2→2Fe2O3 How does the equation show
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Use the chemical reaction to answer the question.CaCO3→CO2+CaO A scientist heats 30 grams of calcium carbonate ( CaCO3 )
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Use the chemical reaction to answer the question.2H2+O2→2H2O There are four atoms of hydrogen (H ) before the reaction. How
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QuestionWhich changes to matter are described by the law of conservation of mass? (1 point) Responses Only chemical changes, not
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Which observation best demonstrates the surface tension of water? (1 point)Responses Water freezes at 0°C and boils at 100°C.
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Water forms beads on many surfaces, such as the waxy coating of a leaf. What best explains the ability of water to form beads?
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Which observation is explained by the adhesion of water? (1 point)Responses Rain forms water droplets as it falls through the
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Special properties of water include its cohesion, adhesion, and surface tension. Which characteristic of the water molecule is
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Read the selection and choose the best answer to the following question.Carol Jenkins and her mother visit the home of Mr.
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A science student prepares a glass of orange juice. The student claims that the juice is a heterogeneous mixture. Which
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Use the table of observed changes to answer the question.Change # Reacts with another substance? Temperature change? Gas, sound,
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Which observation most likely indicates that only a chemical change has taken place?(1 point)Responses A reaction occurs. The
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Which is an example of a chemical change to matter? (1 point)Responses Meat and vegetables are roasted in the oven. Sugar is
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Relief with Winged GeniusAssyrian The Walters Art Museum, Baltimore Question In Near Eastern culture, the winged genius often
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A golden Byzantine belt is imprinted with the figure of a hunting falcon. What cultural message is the artist hoping to send?(1
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Six clay tablets are stamped with horizontally-inscribed symbols.Cappadocian Tablet with Cuneiform Inscription Assyrian The
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what is a vertical angle in math
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what a transversal in math
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Using facts about the angles formed when parallel lines are cut by a transversal, what relationship can you establish between
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Which of the following is one main benefit of having a group discussion?(1 point)Responses having to do less work having a
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Which type of question creates an effective discussion?(1 point)Responses clarification close-ended vague leading
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Which of the following is the purpose of a deadline?(1 point)Responses to maintain a respectful conversation to assign everyone
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Which combination of protons, neutrons, and electrons describes an ion with a positive charge? (1 point)Responses 8 protons, 9
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Which two elements will react to form a salt, such as common table salt?(1 point)Responses two transition metals an alkali metal
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In the periodic table, where is the set of elements that have exactly 2 valence electrons in their atoms? (1 point)Responses
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In an example of a chemical reaction, atoms of one element each lose an electron. Atoms of another element each gain an
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What do all atoms of alkali metals have in common? (1 point)Responses the same number of neutrons the same number of electron
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What were slave codes?(1 point) Responses state laws to control slaves conduct standards slaves held themselves to state laws to
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Which group made up the majority of white Southerners?(1 point) Responses planters capitalists middle class small farmers
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If a triangle has angles measuring 46°, 51°, and 83°, what type of triangle is it?(1 point)Responses obtuse triangle acute
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Can a triangle have two right angles, and why or why not?(1 point)Responses Yes, because it would be a right triangle. No,
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If a triangle has a 22° angle and a 46° angle, what can be established about the third angle measure and the type of
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What is the best way to support a statement made in a discussion?(1 point)Responses asking a question changing the subject
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Which of the following describes collaboration?(1 point)Responses working with others using technology taking notes researching
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Elderly individuals are more likely to break a bone when they fall because many of their bones have become weak due to holes in
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A place where two bones come together is known as a(n)(1 point) Responses ligament. joint. cartilage. ossification.
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A main function of the skeletal system is to(1 point) Responses protect internal organs. allow your body to move. store and
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“The grave [in the South] was dug through solid marble, but the marble headstone came from Vermont. It was in a pine
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Which is an accurate description of a change that the Industrial Revolution brought to family life?(1 point) Responses Women
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Which of the following was a significant innovation of Lowell Mills that increased productivity?(1 point) Responses combining
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Which of the following did Ralph Waldo Emerson stress the importance of in his writings?(1 point) Responses the individual the
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Which of the following is a key idea of transcendentalism?(1 point) Responses belief in human reason belief in personal insights
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During the early- to mid-1800s, what was the primary subject of American artists?(1 point) Responses European history American
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The Declaration of Sentiments from the Seneca Falls Convention discussed the rights of which group?(1 point) Responses African
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What effect did the book Uncle Tom’s Cabin by Harriet Beecher Stowe have on the nation?(1 point) Responses It convinced
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What did the temperance movement rally against?(1 point) Responses factory system voting rights plantation system alcohol abuse
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QuestionDuring the first half of the 1800s, on which of the following did the Southern economy rely? (1 point) Responses factory
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The Know-Nothing Party was formed in response to which of the following?(1 point) Responses The expansion of the factory system
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QuestionWhy is urbanization associated with the Industrial Revolution? (1 point) Responses The expansion of family farms
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Which factor improves our quality of life and reduces our chance of disease?(1 point) Responses more friends on social media
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People with eating disorders who ____ have better chances of recovery.(1 point) Responses begin treatment early handle the
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Which of the following is an example of moderate physical activity?(1 point) Responses read for 45 minutes swim laps for 20
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Which of the following is a good dietary practice to prevent obesity?(1 point) Responses drink fruit juice eat more white bread
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Some people use binge eating to avoid situations that are _____(1 point) Responses rewarding. difficult. a waste of time.
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Purging causes a serious health risk because it _____(1 point) Responses can cause your heart to suddenly stop. becomes an
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Not eating out of self-starvation is known as _____(1 point) Responses bulimia. binge eating. anorexia nervosa. malnutrition.
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Which of the following does not describe why many people with eating disorders do not seek help because they ______.(1 point)
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True or False:Fad diets are an appropriate and healthy way to lose weight. (1 point) Responses true false
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A person who is heavier than the standard for the person’s height is _____(1 point) Responses overweight. obese. hefty.
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True or False:No matter if you are underweight, overweight, or at an appropriate weight, you still need exercise. (1 point)
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Which of the following factors that contribute to your weight do you have the least amount of control over?(1 point) Responses
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True or False:The number of calories consumed must equal the number of calories burned. (1 point) Responses true false
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Use the table to answer the question.Day of the Week Number of Children in the Car Sunday 2 Monday 4 Tuesday 4 Wednesday 3
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What is the solution to a system of equations telling us?The number of spaces you move to get from one line to the other The
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Review #1Which of the following has a value greater than π? Select two correct answers. (Select all that apply.) 8/3 3.14 23/7
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Jasmine is running in a race. She runs 1,500 meters in 7 minutes. She starts out fast, slows down toward the middle of the race,
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A function has an initial value of −1and a slope equal to 3. Choose the sketch of a graph that exhibits the qualitative
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Compare Linear Function 1 with Linear Function 2. Which one has the lesser initial value?Linear Function 1: Lionel’s cell
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Compare Linear Function 1 with Linear Function 2. Which one has the greater rate of change?Linear Function 1: y=15x+8 Linear
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Process Moving carbon from the... to the...Decaying of animals and plants (blank) (blank) Factory and Vehicle Emissions (blank)
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where does the carbon from Decaying of animals and plants go after getting produced in the lithosphere
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is Plant & Animal Respiration : in the lithosphere, the atmosphere, the biosphere or hydrosphere
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is photosynthesis: in the lithosphere, the atmosphere, the biosphere or hydrosphere
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is factory and vehicle emissions(burning fossil fuels) : in the lithosphere, the atmosphere, the biosphere or hydrosphere
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is decaying of animals and plants: in the lithosphere, the atmosphere, the biosphere or hydrosphere
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Why do scientists believe that winters might be milder on the Eastern Seaboard in the future? Use the dropdown box to complete
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What is the main reason why raising cattle contributes to global warming?(1 point)Responses Cattle have microbes in their
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Why does clearing forests using fire contribute to the greenhouse effect? Select the answer choices that are the most specific
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Which compares the gases most commonly released by fertilizers and gases from landfills?(1 point)Responses Chemicals from
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Which action would help reduce global warming?(1 point)Responses Use more paper products. Use more plastic products. Use more
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Which best describes global warming?(1 point)Responses It is the increase in Earth's average surface temperature due to human
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How did the Industrial Revolution contribute to global climate change?(1 point)Responses It led to an increased use of
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Which describes the important role of the ozone layer?(1 point)Responses It protects the surface from extreme weather. It
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In which layer of Earth's atmosphere does weather occur?(1 point)Responses mesosphere stratosphere thermosphere troposphere
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does air pressue increase or decease when your altitude increases within earths atmopshere
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What happens to air pressure and the amount of oxygen as the altitude increases in Earth's atmosphere? Use the drop down boxes
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Which describes the increase in Earth’s average surface temperature due to human activity?(1 point)Responses global warming
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Which is a fossil fuel that contributes to global climate change when burned?(1 point)Responses rubber wood oil wax
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Which gas is the most abundant in Earth’s atmosphere?(1 point)Responses carbon dioxide oxygen carbon monoxide nitrogen
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Oliwia is opening a bank account. She learns that there is a special promotion where if she deposits $3,000 and then makes no
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Use the table to answer the question.x Y 4 38 6 58 Write the equation of the linear function that models the relationship shown
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The equation of a function is y=2x−6. If this function were graphed, what would its y -intercept be?(1 point) Responses −6
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Interpret the equation y=−4x+10. What type of function does this equation define? Describe its graph.(1 point) Responses This
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A factory produces beach umbrellas. They have a fixed cost they must pay no matter how many umbrellas they produce, and a
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The function f(x)=−75x+1,200represents the value of your cell phone x months after you purchase it. Identify and interpret the
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