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cristian coffey

cristian c.

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Marco is an ELL at WIDA’s Beginning level of proficiency. He has age-appropriate reading skills in Spanish, his home language. His teacher, Ms. Farrell, has planned ways to help Marco participate in a lesson on the mythology of ancient Greece. The class will be reading portions of a Percy Jackson novel and comparing them to the classic myths, but the novel and the material on myths are both far above Marco’s reading level in English. Ms. Farrell worked with the media specialist to get a copy of the Percy Jackson book in Spanish. She also asked the media specialist to locate a book on Greek myths in English, but at a lower reading level. Ms. Farrell reviewed the myths book to make sure that it was not too hard for Marco to understand—but not so easy that it would not provide any challenge. Before giving Marco the Percy Jackson book, Ms. Farrell spent a few minutes with him to make sure that he had key background knowledge to understand the text. The concept of a summer camp is important to the story, so Ms. Farrell used photos to explain what a camp is like.

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The mass of a steel wrecking ball is 1.50 E3 kg. What power is used to raise it to a height of 40.0 m if the work is done in 20.0 seconds? Remember to include your data, equation, and work when solving this problem.

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Problem 7-5A (Algo) Determine depreciation under three methods (LO7-4) University Car Wash purchased new soap dispensing equipment that cost $240,000 including installation. The company estimates that the equipment will have a residual value of $30,000. University Car Wash also estimates it will use the machine for six years or about 12,000 total hours. Actual use per year was as follows: Year Hours Used 1 2,600 2 2,100 3 2,200 4 1,800 5 1,600 6 1,700 Problem 7-5A (Algo) Part 2 2. Prepare a depreciation schedule for six years using the double-declining-balance method. (Do not round your intermediate calculations.) UNIVERSITY CAR WASH Depreciation Schedule-Double-Declining-Balance End of Year Amounts Year Depreciation Expense Accumulated Depreciation Book Value 1 $ 80,000 $ 80,000 $ 160,000 2 53,333 133,333 106,667 3 35,556 168,889 71,111 4 23,703 192,592 47,408 5 17,408 210,000 30,000 6 210,000 30,000 Total $ 210,000

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Researchers studied frequency and amount of alcohol use in three groups of students (grades 6 to 8, grades 9 to 10, and grades 11 to 12) over five years. With this researchers can examine age-related changes and changes within the same individuals as they age. In addition, researchers can account for the possibility of cohort and/or time of measurement effects. a. longitudinal research design b. cross-sectional research design c. observational research design d. sequential research design

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What physical quantity is represented by symbol Hin equation Ut = square 2gH? Length of pendulums cord Height of initial position of ball Height of the pendulum's rise Displacement of pendulum

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Unusual difficulty staying awake and has extreme difficulty paying attention when staying awake. Is what cranial nerve?

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4-7 For the circuit in Figure 4-44, I_(bod)=50mA. Do the following: a. Calculate V_(capacitor DC) and T_(s). b. If T_(1) is less than the maximum allowable T_(3), assume a higher I_(bod) and repeat step a. c. If T_(1) is above the maximum allowable T_(b), assume a lower I_(load) and repeat step a. d. Continue steps b and c until you find a T_(1) that is within 10% of T_(J_(max)). This is I_(los) that causes thermal shutdown. Figure 4-44 Schematic for Problem 4-7 4-7 For the circuit in Figure 4-44, It. = 50mA. Do the following: a. Calculate V_(capacitor DC) and T. b. If T, is less than the maximum allowable T, assume a higher I and repeat step a. c. If T, is above the maximum allowable T, assume a lower I... and repeat step a. d. Continue steps b and c until you find a T, that is within 10% of Tm. This is I, that causes thermal shutdown. T=40C No heat sink LM340-5T In Out Gnd 120V RMS load 12.6V RMS 0.1F Figure 4-44 Schematic for Problem 4-7

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What is the molecular formula of a compound if its percent composition is 26.43 % Na ,36.78 % S , and 36.78 % O. (Its molar mass is 174 g/mole?

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Which of the following is NOT an example of a negative externality? Group of answer choices second-hand smoke from cigarette smokers false advertising about food products air and water pollution from industrial production all of these

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In both mosses and liverworts, after germinating, a haploid meiospore forms a multicellular filament called a/an antheridium protonema archegonium zygote capsule prothallus

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