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Humans exhale carbon dioxide when they breathe. If the concentration of carbon dioxide in the air that people breathe gets too high, it can be fatal. Therefore, in space shuttles, submarines, and othe
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Chemistry
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How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 65.1 moles of water vapor?
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Chemistry
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The following is a message coded in ASCII using one byte per character and then represented in hexadecimal notation. What is the message?4469736372657465204D617468656D617469637320697320434F4F4C21Conve
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Computer Science
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Find a model for simple harmonic motion if the position at t = 0 is 0, the amplitude is 5 centimeters, and the period is 2 seconds. a. d=5sin(pi t) b. d=5sin(pi/2 t) c. d=5cos(pi t) d. d=2cos(5pi t)
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Math
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What are the functions of the agents of " the United States Handicapper General?" by harrison bergeron
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Engineering
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How might stem cells most likely be used in the future to treat human disease? A. Stem cells could be modified to produce chemicals that kill bacteria and viruses. B. Stem cells could be used to preve
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Biology
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The area of a rectangle is 56 cm.the length is 2 cm more than x and the width is 5 cm less than twice x.solve for x
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Math
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Please help due in 5 minutess! 15pts. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Excerpt from: This Change is a Regal Idea Mary O'Dell The solution is to clear the snow in appropriate areas when it ac
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Engineering
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Elements 2,5,18,29, and 33 are colorless, odorless, unreactive gases. Of these gases , element 29 has the largest mass
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Chemistry
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Discuss the similarities and differences that exist between the three basic types of occupational exposure limits (OELs). Describe how each type of OEL is used to control occupational exposures, and p
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Management
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The width of a large, rectangular-shaped tree farm is 1.9 kilometers. The length of the farm is 4.4 kilometers. What is the best estimate of the area of the farm ?
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Math
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If an object is propelled upward from a height of s feet at an initial velocity of v feet per second, then its height h after t seconds is given by the equation hequalsminus16t squaredplusvtplus
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Math
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In a recent semester at a local university, 490 students enrolled in both General Chemistry and Calculus I. Of these students, 61 received an A in general chemistry, 63 received an A in calculus, and
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A math class has 6 girls and 2 boys in seventy grade and 3 girls and 5 boys in the eigth grade. The teacher randomly selects a seventh grader and an eight grader from the class for a competition. What
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Colby and Jaquan are growing bacteria in an experiment in a laboratory. Colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. Jaquan has a different type of ba
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Math
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Rewrite the following paragraph using clear sentences, standard English, and proper spelling and grammar. ATTN Office Staff: Its come to our attention that someone has been taking xtra supplies out of
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English
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The thylacine is an extinct marsupial that once roamed Tasmania and Australia. There are several preserved specimens in existence. Which of the following DNA technologies offers the best chance for br
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Biology
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Johannes Kepler was a German astronomer who lived in the 17th century. He was the first scientist to accurately describe the motions of the planets around the Sun with mathematics. More than 50 years
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Certain photosynthetic members of the Kingdom Protista have developed a specialized structure to help them detect light. What is the name of this structure?
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Article Writing
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What is a sampling distribution? 1. A sampling distribution is a distribution related to the average. 2. A sampling distribution is the distribution of a statistic based on consistent re- sampling.
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Guidelines for Unit 2 Exam1) Guidelines: There are 3 parts to the Unit 2 Exam. All three parts must be address and all three parts must be submitted together in a single document. Guidelines for each
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Equipment was acquired at the beginning of the year at a cost of $75,720. The equipment was depreciated using the straight-line method based on an estimated useful life of six years and an estimated r
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Math
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Identify the correct sequence of molecules, as a gene goes from coded information in the nucleus, to the product the cell wants to make. A) DNA -> messenger RNA -> transfer RNA -> protein B) DNA -> tr
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Quentin buys a model car every year. The first time he bought a model car, in Year 0, it cost $19.40. He notices the price is getting more expensive, at a rate of 1.5% per year. Quentin sketches a gra
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A box is filled with two blue card six yellow cards and six red cards A card is chosen at random form the Box what is the probability that the card is not yellow?
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Math
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Which is a true statement. A. 0.4m > 0.04m B. 0.04 m> 0.4 m C. 0.3m. < 0.5 m D. 0.5 m > 0.65m
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The process involved with selecting the “right” employee will differ depending on the requirements of the job. In addition, the culture and expectations of an organization will have great impact o
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HR Management
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Legislation covering the maximum dosage limits for persons who are subject to radiation at work are specified in all countries’ legislation. Using information from the Learning Packages and other so
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Physics
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Summarize George Washington's response to the Whisky Rebellion. What effect did this response have on the nation.
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Liberty University PHIL 201 quiz 8 complete solutions correct answers A+ work.More than 8 different versions Question 1Which of the following is not a problem with regards to Common Morality?Question
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Business & Finance
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Which of the following describes an example of an energy resource that does not pollute the air with greenhouse gases? a)Wind power, which converts wind to electrical energy b)Natural gas, which is re
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For this assignment, you will learn about Lanesha Johnson, whose case story is available at http://support.mchtraining.net/national_ccce/case1/home.htmlListen to the Lecture and review the Learning Ac
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Health & Medical
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Karim was planning for his vacation to the Bahamas. To cover his costs, he took out a $15,800, 4% simple discount note and paid a $40 bank discount. What was the approximate length of his loan in days
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Math
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How does the soil-based view of the phosphorus cycle compare/contrast with the global-view of the phosphorus cycle?
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A real estate agent receives 6% commission on the selling price of a house. If his commission was 8880, what was the selling price of the house?
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The final assignment for this class will be a 10-page critical review of the drug treatment for a psychiatric disorder (broadly defined to include psychological and neurological disorders as well). Th
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Psychology
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You are due a $750 paycheck at the end of the week (Friday), but want to get your hands on the cash on Monday. A payday lender offers to make this deal with you for a fee of 2% of the paycheck. What i
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Why did a break-in at the Watergate office building turn into a major political scandal? 1.The Democrats were the party in power in Congress and they wanted to remove Nixon. 2.The cover-up involved cr
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A sequence of transformations that maps (-4,2) to T'(-6,4) includes which transformations. Question 9 options: A translation of 2 units left A translation of 2 unit right A translation of 2 units up A
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Math
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An animals body works to maintain its body temperature at a constant level , even when the surrounding temperature changes. What type of feed back does this show?
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In Marissa's Calculus course, attendance counts for 5% of the grade, quizzes count for 10% of the grade, exams count for 60% of the grade, and the final exam counts for 25% of the grade. Marissa had 1
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What determines the viscosity of magma? What else determines whether a volcano will erupt violently or calmly?
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Chemistry
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An individual has a nutrient deficiency due to a poor diet and is missing a specific amino acid, how would this affect the ability of the cell to synthesize particular proteins?
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Biology
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Diseases can be caused by inherited disorders, exposure to toxic substances, organ malfunction and certain personal behaviors. Choose two of the above and for each one give a specific example of an as
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Yesenia took three tests in her accounting class. She scored 91 points on her first test and 73 points on her second test. If her average for the three tests is 79, what score did she get on her third
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Math
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A stretch by a factor of 2 for the exponential growth function f(x)= a occurs when a =. A stretch by a factor of for the exponential decay function f(x)= a occurs when a =. A shrink by a factor of for
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Identify the controlling idea of the following topic sentence? - The view from our hotel window was spectacular.
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Engineering
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Read the excerpt on residential sprinklers from a position paper posted on the U.S. Fire Administration website. In fulfilling this mission, we have carefully reviewed the data and the relevant resear
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Engineering
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A frustum is formed when a plane parallel to a cone’s base cuts off the upper portion as shown. Which expression represents the volume, in cubic units, of the frustum?
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What is the correct term for variation in characteristics within populations of the same species? A variation in characteristics within populations of the same species is called .
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Biology
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