solstice ends‚ the Sun begins to follow a lower path through the sky‚ slowly decreasing more each day until it reaches the point where it is in the sky for exactly 12 hours. This is the Fall Equinox. Just like the Spring Equinox‚ the Sun will rise exactly east and set exactly west on this day and everyone in the world will experience a 12 hour day. As the Earth continues along its path around the sun‚ its angle constantly shifts the North Pole away from the sun and the South Pole toward the sun.
Premium Sun Earth Planet
Solving systems of linear equations 7.1 Introduction Let a system of linear equations of the following form: a11 x1 a21 x1 a12 x2 a22 x2 ai1x1 ai 2 x2 am1 x1 am2 x2 a1n xn a2 n x n ain xn amn xn b1 b2 bi bm (7.1) be considered‚ where x1 ‚ x2 ‚ ... ‚ xn are the unknowns‚ elements aik (i = 1‚ 2‚ ...‚ m; k = 1‚ 2‚ ...‚ n) are the coefficients‚ bi (i = 1‚ 2‚ ...‚ m) are the free terms
Premium
FINA 5210 Problem Set 1 (Group 305) Problem 1 (a) WpC=[E(rp)-rf] ÷Aσp2 =6%÷2.5×(20%)2 =60% WfC=100% - 60% = 40% (b) Expected return of Complete portfolio is: rCEc= WpC×E(rp)+ WfC×rf =60%×10% + 40%×4% =7.6% The standard deviation of Complete portfolio is: σc = WpC × σp = 60% × 20% = 12% Certainty-equivalent rate of return for investing in C: rc CE= Uc = rCEc- 1/2Aσc2 = 7.6% - 0.5×2.5×12%2 = 5.8% Certainty-equivalent rate of return for investing in P: rp CE= Up= rCEp- 1/2Aσp2
Premium Standard deviation Investment Normal distribution
paper is on Science‚ Health‚ and Environmental Issues‚ "With so many problems on planet Earth‚ should the United States continue to fund space exploration?" This paper is going to show you some of the advantages and disadvantages of Space Exploration. As one would think‚ there are a lot of ups and downs. We‚ the United States‚ continue to spend millions on millions of dollars to fund space exploration even though‚ we have problems here on Earth such as starvation‚ loss of jobs and poverty. Also there
Premium Space exploration Apollo 11 United States
Class X Question 1: Chapter 1 – Chemical Reactions and Equations Science Why should a magnesium ribbon be cleaned before burning in air? Answer Magnesium is very reactive metal. When stored it reacts with oxygen to form a layer magnesium oxide on its surface. This layer of magnesium oxide is quite stable and prevents further reaction of magnesium with oxygen. The magnesium ribbon is cleaned by sand paper to remove this layer so that the underlying metal can be exposed into air. Question
Premium Chemical reaction Oxygen Chlorine
BLENDING OR/MS‚ JUDGEMENT‚ AND GIS: RESTRUCTURING THE P&G’S SUPPLY CHAIN Presented by Assel Gubaidullina and Carolina Argenté The case study analyzes in great details how by utilizing integer programming and network optimization worked in concert with Geographical Information System (GIS) to re-engineering product sourcing and distribution system for North America. Procter & Gamble is the biggest company in “Fast Moving Consumer Goods”. The company produces 300 brands worldwide in 140
Premium Geographic information system Supply chain management Management
UNIT 503 Learning outcome Understand diversity‚ equality and inclusion in own area of responsibility 1.1.1 There are two models that link with equality‚ diversity and inclusion‚ the first one is the social model of disability which views discrimination and prejudice as being embedded in today’s society‚ their attitude’s and their surrounding environment. The social model focuses on who the adult is as person not what their disability or diagnosis is‚ the focus is on how to improve and empower
Premium Discrimination Decision making
Straight Line Equations and Inequalities A: Linear Equations - Straight lines Please remember that when you are drawing graphs you should always label your axes and that y is always shown on the vertical axis. A linear equation between two variables x and y can be represented by y = a + bx where “a” and “b” are any two constants. For example‚ suppose we wish to plot the straight line If x = -2‚ say‚ then y = 3 + 2(-2) = 3 - 4 = -1 If x= -2 -1 -1 1 0 3 1 5 2 7 As you can see‚ we have plotted the
Premium Linear equation Line
English. The absence of schwa in the Japanese language makes it difficult for a Japanese English language learner to pronounce some words properly and learn the stress and rhythm of English. As a result his intelligibility is hindered. Introduction 1. Pronunciation instruction and material should help learners gain knowledge and skills that will improve their intelligibility and allow them to communicate effectively. Communication cannot take place if the speaker is not understood. To measure how
Free English language
Backward Bending Slutsky Equation In the Labor Supply Model‚ consumer has a choice between consumption and leisure. If they were to reduce their leisure and allocate more time working‚ they will be able to consume more. The amount of labor and consumption are determined by the interaction of consumer’s preferences and budget constraint. In this model‚ the utility function to be maximized is U(C‚L)‚ where individual cares about consumption (C) and leisure (L). The utility function is subjected
Premium Consumer theory