The American Frontier is such an important factor in the history of America. So much happened during this time that helped shape the American society and culture to get to the way it is today. Without the Frontier‚ things in America would not be the same. I chose the painting “emigrants crossing the plains” painted by Albert Bierstadt because I think it is a perfect representation of what was going on during the American Frontier. Many people were traveling to different places to find a better
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Creating efficient frontiers using excel. Suppose we have 3 risky assets whose net return has the mean vector and variancecovariance matrix given below: Asset Mean VarianceCovariance Matrix 1 2 3 0.06 0.12 0.03 1 0.3 0.3 0.3 1 0.3 0.3 0.3 1 Weights Ones Mean Portfolio Return 1 1 1 0.176666122 Portfolio Portfolio Portfolio Variance STD Constraint 2.42961 1.558721 1 0.079372 1.603166 -0.68254 To model the portfolio choice problem‚ I begin by highlighting the mean vector and giving
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railroad crossing is where a road crosses through a railroad where the trains can pass through. There are all sorts of signs that warn drivers that there is a railroadcrossing ahead‚ they can be on a post or on the road pavement. The warning signs thatare on the road and on the posts have an “X” and two “R” on the sides of the X. These signs tell you to slow down‚ listen‚ keep the look out‚ and be prepared to stop at a railroad crossing.There are three types of railroad crossing signs‚ which
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The frontier has always represented a part of American culture. The idea of moving west fundamentally created the identity of the United States. America overcame the Proclamation of 1763‚ Manifest Destiny accelerated expansion‚ and finally the Homestead Act promoted the movement towards the Pacific. Frederick Turner’s Frontier Thesis stated that the expanse of land beyond the eastern cities would act as a safety net for the tensions affecting the crowded seaboard‚ and to a degree‚ Turner was correct
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Production-possibility frontier In economics‚ a production-possibility frontier (PPF) or “transformation curve” is a graph that shows the different quantities of two goods that an economy (or agent) could efficiently produce with limited productive resources. Points along the curve describe the trade-off between the two goods‚ that is‚ the opportunity cost. Opportunity cost here measures how much an additional unit of one good costs in units forgone of the other good. The curve illustrates that
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and watching the additional videos‚ I learned a lot about railroad crossing safety. At first I did not know that this topic was an issue. But through reading and watching the information given to me related to this issue‚ I learned that it is definitely a danger to drivers and passengers who are involved. From the Utah 2014 Driver’s Handbook it states‚ “As the number of driver’s increases‚ more and more people die at railroad crossings.” As seen in the statistics‚ the number of injuries caused by railroads
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Hook: The way to fitness is not a simple one‚ especially not within your body. Fitness requires exercise and exercise requires oxygen‚ and nutrients to the muscles. The cardiovascular system is the means of which oxygen and nutrients travel to the muscles. The more efficient that oxygen distribution in your body is‚ the more fit you are‚ which means that your heart is effectively delivering oxygen throughout your body. When you are fit‚ your body can move more oxygen per pump than if you
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Collaboration Worksheet Part 1: Collaborative Partnership Image letter selected by you and your Live Lesson group: Image B Live Lesson Date: 3/27/14 Live Lesson Topic: Skill Related Fitness Live Lesson Teacher: Mrs. White Describe the task you completed collaboratively in a paragraph consisting of three or more sentences. The task my group and I completed collaboratively was we looked at images which had different people with different expressions‚ and we all as a group went through each
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various signs that warn people of railroad crossings. Some of thedifferent types of railroad crossing signs include advance signs‚ markings on the pavement‚ andrailroad crossing buck signs. There are other devices such as red flashing lights with bells‚ and gates that also help to warn you of a railroad crossing and a possible upcoming train. Whenapproaching a railroad crossing you should always slow down even if you can’t see a train coming. If a railroad crossing has red lights that are flashing‚ you
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Estrictamente privado y confidencial ACF: Western Harbour Crossing January 31‚ 2012 Executive summary In our analysis of Western Harbour Crossing (“WHC”) we have aimed to address two questions: 1. 2. How much should GW pay for the assets? What is the likelihood of the transaction going through? To answer question 1 we have decided to value the WHC asset using a CAPV methodology. The reasons behind choosing this approach have been the following: 1. The debt is changing over time as it
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