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The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the bones from a mastedon had lost 81.3% of their carbon-14. How old were the bones at the time they were d
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Math
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(0,0), (5,-5), (-5,-5), (0,-10) Find the area of the polygon with the given coordinates. A) 10 square units B) 25 square units C) 40 square units D) 50 square units Need help if anyone can show how
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Foreign Languages
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Irene is going to read a 216-page book. If she reads at a rate of 18 pages per day, how many days will it take her to read 13 of the book?
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Math
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Tell whether the sequence is arithmetic. if it id, what is the common difference 1, 1 1/8, 1 1/4, 1 3/8 A no B yes: 1/4 C yes: 1/8 D yes: 8
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Erik often runs his laptop computer on battery power.he know that the longer he run on battery power,the less power the battery will have
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Math
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In act 1, there is a conflict between leaders. Which assessment of the character is not correct? A- Caesar is a leader. B-Brutus assists a leader. C-cassius wants to be a leader. D- Mark Antony assist
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Engineering
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The table shows the number of boys and girls that have black, blonde, brown, or red hair color. What is the probability that a student is a girl with blonde hair? (round to nearest hundredth)
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Discuss the events that occur in the Rising Action of the story. Describe the characters and the conflicts that take place in at least 300 words.
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Engineering
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A negative impact of a large, hydroelectric dam is that it backs up water sometimes for miles behind it, destroying natural habitat that once was there. But a positive environmental impact of a dam is
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Biology
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Problem 5-3A Perpetual: Alternative cost flows LO P3Montoure Company uses a perpetual inventory system. It entered into the following calendar-year 2013 purchases and sales transactions. DateActivit
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Accounting
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Points A(7, -5), B(-1, -2), and C(-4, 6) form triangle ABC on a coordinate plane. According to its sides, triangle ABC is a(n) a0 triangle
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Math
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A horse does 910 J of work in 380 seconds while pulling a wagon. What is the power output of the horse? Round your answer to two significant figures. The power output of the horse is W.
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Imagine you are a manager at a major bottling company. Customers have begun to complain that the bottles of the brand of soda produced in your company contain less than the advertised sixteen (16) oun
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Statistics
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You devise a wind-up car powered by a spring for trips to the grocery store. The car has an inertia of 520 kg and is 4.1 m long. It should be able to accelerate from rest to 20 m/s at least 50 times b
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The assignment: (2–3 pages)Briefly describe 3 theories or models of crisis response.For each, explain its value in counseling individual(s) who have experienced or are experiencing crisis, trauma, o
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Psychology
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A directed line segment partitioned with a ratio of 4:3 would be divided into how many equal parts? Question 1 options: 4 3 7 12
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The rule T1, -4 RO, 180°(x, y) is applied to rectangle KLMN. Which rectangle shows the final image? 1 2 3 4
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Math
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Which rule describes the composition of transformations that maps figure ABCDE to figure A"B"C'D"E"?
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Based on the diagram below, which of the waves listed below has the shortest wavelength? A. radio waves B. x-ray waves C. infrared waves D. ultraviolet waves
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If a person is born every 5 seconds and a person dies every 12 seconds, then how many seconds does it take for the population to grow by one person? Please explain as well.
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Tectonic plates are large segments of the earth crust that move slowly. Suppose one such plate has an average speed of 4.5cm per year. What distance does it move in 100 seconds at the speed? What is i
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The parts of the body that can experience negative physiological effects from alcohol abuse are: A. Blood, Stomach, and Throat B. Kidneys, Skin, and Blood C. Skin, Sight, and Hearing D. Hearing, Sigh
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Health & Medical
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What is the two part rationale for the exclusionary rule according to the us Supreme Court in weeks v. U.S when the federal rule was first announced
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Which sentence uses correct punctuation? A The baseball player hit the ball and, the crowd cheered. B CThe baseball player hit the ball, the crowd cheered. C The baseball player hit the ball, and
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Engineering
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Kristin is driving 60 miles per hour. Kristin is 20 miles behind a truck that is driving 50 miles per hour. How long will it take her to catch up to the truck? How far will she go in that time?
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Sharon is rowing a boat upstream. The river is flowing at a speed of 3 miles per hour. Sharon starts rowing at a speed of 8 miles per hour, but as she gets tired her speed decreases (at a rate of 1.5
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The table shows the relationship between the number of number of members in a group and the total length of the presentation in minutes. 2, 5. 3, 10. 4, 13. 4, 15. Is the relationship a function that
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Math
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Suppose LG decided to invest 45 billion won in developing and launching a new model of its smart bathroom scales, expecting that it will bring additional sales of 60 billion won. The company has alrea
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Economics
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What act set the tone for the westward expansion of the United States of America by establishing that new states would be formed and admitted to the United States, instead of allowing existing states
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After the trumpet was sounded and the flag folded, a member of the honor guard knelt in front of my frail, aging mother, looked her directly in the eye and in a soft voice, thanked her— and my fathe
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Engineering
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Larry Landlord has recently renovated an apartment and has put it on the market to be rented for $800.00 a month. Larry Landlord has been in business for approximately five (5) years and has had both
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One of the advantages of communicating through email rather than through letters and telephone calls is A. grammatical errors aren't major concerns. B. proper punctuation isn't necessary. C. flexibili
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Health & Medical
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List the ways in which scientific evidence can contribute to a criminal investigation. Is scientific evidence infallible? Why or why not?
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What are some common motions in civil cases? What are some common motions in criminal cases? Are any the same? Please name one major difference between a civil and criminal case.
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Article/Video Reflection 3 (will close at 11:59 p.m. Central Time on 03/11)This time it would be a reflection of the article by Pearce, C. L., & Barkus, B. (2004). The future of leadership: Combining
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Business & Finance
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Your assistance is needed with this assignment. Please review attachment.
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Business & Finance
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A mixture is two or more substances that are mixed together but not chemically combined. The substances in a mixture each keep their own properties and can be separated from the mixture. Identify the
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Chemistry
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A loan of $940 was repaid at the end of 12 months with a check of $960 What annual rate of interest was changed
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Hydrogen gas and bromine vapor react to form gaseous hydrogen bromide at 1300 K. The value of the equilibrium constant is 1.6 x 105. What is the value of the equilbrium constant for the decomposition
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Chemistry
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In your opinion, how does the literature of this period influence future generations of American literature? Where have you seen traces of these themes and how were they presented in the other literat
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Engineering
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Josh decided to mix some vinegar with baking soda. He knew that a reaction occurred because he made careful observations. He noted that the mixture started to foam up and bubble and was white in color
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Chemistry
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According to a? poll, about 1717?% of adults in a country bet on professional sports. data indicates that 45.345.3?% of the adult population in this country is male. assuming that betting is independe
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In this age of diverse schedules and remote communication capabilities, suggest an approach that students taking an online course can follow to use the Delphi technique to complete a strategic plannin
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Health & Medical
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Explain how the physical landscape has affected the development of agriculture and industry in the ancient world. How did Neolithic farmers adapt to mountains and hills? They only used them to build
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History
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You are advising a customer who has $5,000 to invest. You evaluate two banks to find the best deal. Sunshine Bank suggests you invest the money in a Certificate of Deposit (CD) that earns 5% interest
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Math
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How many grams of iron metal do you expect to be produced when 245 grams of an 80.5 percent by mass iron (II) nitrate solution react with excess aluminum metal? Show all of the work needed to solve th
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For a school project, Layla makes a paste made from only two ingredients: flour and water. The ratio table shows the relationship between the number of cups of flour and the total number of cups of pa
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Using Jake's relative frequency calculations as data, estimate the number of peanut butter flavored dog treats in the box. Jake has 500 total treats and the relative frequency for peanut butter treats
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Social Science
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A botanist measured the length of a tomato seedling as 3.56 centimeters. Select her degree of accuracy in measurement.
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Math
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If an individual accumulates 15 convictions for moving traffic offenses for which points may be assessed within a five-year period ,they may qualify for habitual traffic offender status? (True or fals
