Questions and answers by

IGotYa

Questions (79)

A molecule of ethanol has two carbon atoms, six hydrogen atoms, and one oxygen atom. A ball-and-stick model of a molecule of
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Which of the following does the atomic number of an atom represent?(1 point)Responses the number of particles outside the
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A student wants to draw a model of an atom. Which statement describes how to find the number of neutrons to include in the
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A beaker contains a mixture of sand and salt. A student adds water to dissolve the salt. Which processes can be used to separate
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What happens to the density of a material if you have a larger piece of it?(1 point)Responses The density will be smaller
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The expression like a ton of bricks means “a crushing weight.” Would being hit by an actual ton of bricks hurt if it
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Describe the difference between mass and weight. Use short precise answer
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Describe the difference between mass and weight.
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Heat is the energy of moving particles. As something gets hotter, what happens to the speed of particles in that substance?
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What is text organization?(1 point)Responses the style in which an author is writing the style in which an author is writing the
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Architects, like the one shown here drawing a blueprint, use art in their career to create(1 point) Responses entertainment
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Which of the following numbers could be used to specify how many cups of flour should be used in a bread recipe?Responses −3
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A cube has an edge length, a, that is a rational number of centimeters. Identify which measurement will require the use of
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Use this paragraph to answer the question.Seaweed is used in most ice creams as a thickening agent. The food additive,
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Which strategy could be used to determine the meaning of an analogy? (1 point)Responses Determine whether another comparison
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How did the tactics of the French troops during the French and Indian War compare with those of the American patriots during the
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How did Washington gain control of Boston?(1 point)Responses He sent 16,000 troops to launch a surprise attack on the British
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Why were colonial minutemen so prepared for the arrival of the British in Concord? Select all that apply.(1 point)Responses When
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What was the purpose of the Olive Branch Petition?(1 point)Responses to declare war on England to declare war on England to
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Why did the British feel justified imposing the Stamp Act on the colonists? Select all that apply.(1 point)Responses British
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“Our Colonies must be the biggest Beggars in the World, if such small Duties appear to be intolerable Burdens in their
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What was the significance of the battle at Fort Necessity?(1 point)Responses British defeated the French and went on to claim
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Why did the British want to expand control into the Ohio Valley in the mid-1700s?(1 point)Responses to force the French out of
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Which of the following were advantages of the British in the Revolutionary War? Select all that apply.Responses knowledge of
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Victory at which battle convinced the French to help the Americans?Responses Yorktown Yorktown Saratoga Saratoga Trenton Trenton
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What is a polymer?(1 point)Responses a natural resource used to make synthetic materials a natural resource used to make
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You are worried that a solid substance has dissolved in a beaker of water in a lab. What would be a way to separate the
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A scientist is working in a lab and accidentally combines two liquids that quickly form a solution. Which process could be used
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Which equation describes the mass of an object in relation to its volume and density?Responses m=D/V m=D×V m=D+V m=V/D
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You are unable to lift an object. Which property makes the object difficult to lift?(1 point)Responses volume volume weight
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A student has an unknown powder and wants to determine what it is. Based on appearance, the student believes it is baking soda.
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A chemistry class is experimenting with iodine to see which common white powder items will react and make the iodine change
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Which is the best interpretation of the two flat portions of the graph?(1 point) Responses These show where changes of state are
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Which option describes the particles of water as the liquid water actively boils?(1 point) Responses The particles will lose
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Rank the phases of matter from the one with the least kinetic energy to the greatest kinetic energy for the particles in the
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What is the typical age range for the onset of puberty?(1 point) Responses 5, 10 5, 10 5, 20 5, 20 8, 16 8, 16 10, 30
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As you try to answer the following question about the artwork:What does the expression of this superhero mean? Which of the
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Use the sentences to answer the question.A student is trying to understand the meaning of an unfamiliar word in a paragraph. The
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Use the sentence to answer the question.Although his younger students greeted the new practice with enthusiasm, the “old
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Use the sentence to answer the question.Like real coral reefs, artificial reefs create homes for marine life. Which two things
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Use the paragraph to answer the question.The platypus is an Australian mammal that does not fall neatly into a classification.
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Use the paragraph to answer the question.One impressive cave system is the lava tube caves of Lava Beds National Monument. The
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Which of the following is the role of supporting details in a text?(1 point)Responses to show the reader how to find more
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What is the missing width of a rectangular prism with a length of 6 cm, a height of 4 cm, and a surface area of 188 cm2?
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Identify the number of vertices in a triangular prism.(1 point)? vertices
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Math 7B Area and PerimeterThese are 100% CORRECT! 1. 42 square units 2. 6 feet 3. 24 square miles 4. 33 centimeters 5. 6 feet 6.
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Math 7B Area and Perimeter Online Practice1. 900 square yards 2. 15 square centimeters 3. 49 square centimeters 4. 6 meters 5.
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Multi-Step Equations UNIT TEST, Unit 8 Lesson 10ANSWERS: 1. Add 4 to both sides 2. Multiplying both sides by 7 undoes the
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Social Studies 7A Unit 7 Lesson 11 East and Southeast Asia Unit Test
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Which phrase defines etymology? (1 point)Responses the history of a word the history of a word the pronunciation of a word the
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Use the sentence to answer the question.My brothers and I had not eaten since breakfast, almost five hours ago, and were
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KCA Unit4 Lesson16 Unit Rates & Proportions UNIT TEST
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Jimmy reads 15 pages in 5 minutes. Carlo reads 12 pages in 6 minutes. Find each constant of proportionality, showing your work.
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Unit Rates & Proportions Unit Test
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Use the tables to answer the question.Sonia Number of Problems Minutes of Writing 6 120 18 360 25 500 60 1,200 Maryna Number of
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If a graph is proportional, what characteristic does it display?(1 pointIt will have y-values larger than their corresponding
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finding the fractionslope of a negative line graph
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Unit 4 Lesson 16 Unit Rates & Proportions Unit Test
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Use the table to answer the question.Raspberry Lemonade 1 2.5 2 5 4 10 6 15 Rosie is planning to make raspberry lemonade for a
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A baker is selling sugar cookies in his shop. He charges $2.00 for 4 cookies. He has a sale over the weekend and charges $0.10
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Based on the tables showing how many pints of berries are needed for two dessert recipes, which recipe requires the least number
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Two points on a graph are (0, 0)and (4, 1) . Identify the constant of proportionality.(1 point) Responses −14 negative Start
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What is 13/20÷1/3
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What is 1320÷13?(1 point) Responses 2039 Start Fraction 20 over 39 End Fraction 1360 Start Fraction 13 over 60 End Fraction
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Maria is making snacks for a party. She thinks more people will eat sandwiches than chicken wings. She decides to make 40
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3. Dog runs 200 miles in 4 days. Write an equation with variables x and y then use it to find miles in 14days. x is the input
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A car goes 420 miles on a 10 gallon tank. What is the unit rate of miles per gallon?
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write and equivalent ratio to 6/24
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compare proportions from graphs & equations practice
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Use the tables to answer the question.Community A Number of Households Total Number of Children 10 26 20 52 40 104 75 195
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Graph Proportional Relationships Quick Check...
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Talia noticed a sale at her favorite store. The points on the graph show how many items she bought of each. T-shirts were
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Math 7A Unit 4 7 Unit Rates and Proportions
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Statistics Unit Test
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Statistics Unit Test KCA Unit 8 Lesson 12These are 100% correct...remember they may change up the order or even the questions
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Compare Measures of variation quick check
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Here are the science test scores from Ms. O'Donnell's class:55,60,70,70,75,75,75,80,80,85,85,85,85,90,90,95,100 Find the MAD THE
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Box Plots Quick Check
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Describe Data Sets Quick Check
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