Master High School Concepts with Expert Q&A and Solutions

1. Define the two parts of the word polymer, and give a literal definition of polymer.2. Describe two properties of polymers that depend on their long-chain structure.3. Name three items that consist of or contain polymers.
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Give 3 reasons why do we need to draw information or look up some ideas or words in other text when reading
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Differentiate surface current and deep-sea current?
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If x=2, 4= 3 and z=-5then x + y + 23 -if x is equals to 2 if if x is equals to 2 Y is equals to 3 and that is equals to minus y then x cube + y cube + 2 Tube is equals to
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can you do for me the exercise 5 or 6? 5 i didnt get it. 6 its simple i guess but i dont have enough time, if you have i will appreciate it
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Construct an explanation using Newton's Laws of Motion to describe the effects of balanced and unbalanced forceson the motion of an object.
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Based on information from the periodic table, what does this image represent?
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do grizzly bears or polar bears have better adaptations for changing environment?
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who is the first presidentof the united state of america
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If you had a choice how much are you willing to pay per month to have access to and use the various social media platforms?
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10(x+12)=15x solve for x with how ?
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which among the four that doesn't use an elbow in wiring installation a.EMT b. CPC c.PVC d.RSC
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State two factors on which the potential energy of a body at a certain height above the ground depends.
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write the equation of the line in fully simplified slope-intercept form.
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Identify and explain three functions of the Managing Director.
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work out 20% of 24kg
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Life on Earth likely evolved from a common ancestor what existed approximately 3.5 billion years ago. Which of these is evidence thatall life on Earth shares common features? Select ALL that apply.
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hii could you help me with this exercise please?
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Select all the correct answers.Which chemical reaction involving water is a decomposition reaction (breaking up) and which is a synthesis (building up)reaction? If you're not sure, take a guess.Water breaking down into hydrogen and oxygen is a synthesis reaction.Water breaking down into hydrogen and oxygen is a decomposition reaction.Hydrogen and oxygen combining to form water is a synthesis reaction.Hydrogen and oxygen combining to form water is a decomposition reaction.
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Main-group elements from Period 3 of the periodic table are highlighted. Which element is a highly reactive metal?
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They found themselves standing before the man who must be the ruler of the ship. He was everything they had heard the foreign devils to be: tall, hairy-faced, with a nose like an albatross's beak. He stood straight as a ship's mast, wearing a stiff, deep blue jacket. In the brief moment that Manjiro dared to look at this ruler, he saw that the man gazed down at them with one dark eye, while squeezing the other shut. Heart of a Samurai, Margi Preus Which text evidence supports the central idea that Manjiro had a lot of courage? Manjiro looked at the ruler. Manjiro stood before the ruler. Manjiro noticed the ruler's jacket.
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Which factor - the feudal system, the manor, or leadership - contributed the most to stability in the Middle Ages? Construct an argument using 2 or more claims/evidence from the sources
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Many whales have tiny, unused hip and pelvis bones known as vestigial organs. How does this evidence support theories about animal evolution?O Vestigial organs show that whales evolved at the same time as other non-marine animalsO Vestigial organs show that whales may have evolved from a common ancestor shared with land-dwelling animalsO Vestigial organs show that many animals, including whales, evolved to have unused body partsO Vestigial organs show that marine animals, like whales, evolved much more slowly than land-dwelling animalsU
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