Master High School Concepts with Expert Q&A and Solutions

Somebody with spanish pls come help me, I didn't pay attention in class....
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Block B (of mass m) is initially at rest. Block A (of mass 3m) travels toward B with an initial speed v0 (vee nought) and collides in an inelastic collision. Given that all surfaces have negligible friction, determine the maximum height h reached by thetwo blocks.
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According to the frequency chart below, how many people have three or more brothers and sisters? A. 5 B. 20 C. 39 D. 78
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Xavier has x dollars. This morning Alex had twice as much money as Xavier. After Alex spent three dollars on chips, he only had seven dollars left. How much money does Xavier have?
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What is the significance of the different colored bandanas? What does this detail help us understand about the daughter's situation? About the larger context for the poems?
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Abigail plans to save 2/5 of her earnings each week for 12 weeks. She earns approximately 180 per week about how much will Abigail have saved from earnings at the end 12 weeks
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Why did Britain and France not stop German rearmament in the 1930s?
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What is the final elevation if a. A bird starts at 20 m and changes 16m? b. A butterfly starts at 20 m and changes -16m? c. A diver starts at 5 m and changes -16m? d. A whale starts at -9 m and changes 11 m? e. A fish starts at -9 meters and changes -11 meters?
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Discuss how Hawthorne uses irony in "Young Goodman Brown" to develop a theme or a character. Your answer shouldbe between 250 and 300 words.
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Did the opportunities provided by the Gold Rush outweigh the hardships people faced? Explain your answer with specific examples.
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What is the slope of any line parallel to the line 2x+3y=11?1. - 2/32. 2/33. 24. - 2
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Sally works for 38 hours per week.Her weekly wage is 355.68She receives a pay increase of 23p per hour.Work out her new weekly wage.Give your answer in
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Why are electron dot diagrams useful?(Own Sentence)
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The triangles below are similar.Triangle S R P. Angle S is 54 degrees, R is 41 degrees, P is 85 degrees. Triangle X Y Z. Angle X is 54 degrees, Z is 41 degrees, and Y is 85 degrees.Which similarity statements describe the relationship between the two triangles? Check all that apply.Triangle P R S is similar to triangle X Y ZTriangle R S P is similar to triangle Z X YTriangle S R P is similar to triangle X Z YTriangle P S R is similar to Triangle Z Y XTriangle R P S is similar to triangle Z Y XTriangle S P R is similar to triangle X Z Y
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Charles buys 60 packs of pens. There are 12 pens in each pack. Each pack costs 2.80. Charles sells each pen for 40p but he only manages to sell 23 of the pens. How much profit did he make
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The doctrine of nullification, in its most simple form, meant ___.A) a state government could adapt a federal law to reflect changes in societyB) citizens could declare null and void any state lawC) the federal government could nullify any state lawD) the national government could expand upon any state law it found objectionableE) a state could declare null and void any federal law it found objectionable, thus refusing to obey that law
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This recipe makes 5 portions of potato soup.Richard follows the recipe but wants to make 15 portions.Complete the amounts of each ingredient that he needs.Recipe: Serves 530 mL oil70 g onions450 g potatoes500 mL milk
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Can someone help with this?
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Bruno correctly answered 4 questions out of every 5 questions on a test. Write the ratio of questions that Bruno answered correctly to the number of questions on the test
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(-8.7) (1.4) = a Positive Or Negative
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50 points! c) What is the product of a whole chromosome probe? (2 points)
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What is the central idea of this passage aboutShakespeare's imaginary sister, Judit?Women were treated with disrespect by men mostof the time.Women were treated equally and their intelect wasadcowiedgedWomen did not have the same privileges andopportuntes as meno Women could become whatever they wanted,including playwrights.
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Select the food that doesn't belong to las protenas.1. el atn2. la hamburguesa3. el huevo4. la leche
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