• Profitability Procter & Gamble’s Gross Profit Margin (GPM) increased in 2010 by 2.41%‚ however it decreased in 2011 by 1.34%‚ while Net Sales continued to increase from 2009 to 2011. This trend was due to a price fluctuation in Cost of Goods Sold. The GPM directly affected the Operating Profit Margin (OPM)‚ which also increased in 2010 by 0.25% and decreased in 2011 by 1.14%. The Operating expenses were somewhat stable‚ which resulted in the OPM ratios following a similar trend as the GPM
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them uses the other species as food. The Great Blue Heron is a majestic sight‚ which has subtle blue-gray plumage and lives in aquatic habitats. It often stands as it scans for prey or wades really slowly‚ but then‚ they can be as fast as a lightning to grab their food(fish‚ frogs‚ salamanders‚ lizarts‚ small snakes‚ and dragonflies). In this lab‚ we are going to model predation and the effects of changes in the environment on organisms-Blue heron feeding in a lake with several fish. Objective: The
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In the wee hours of the morning my life is the embodiment of a living‚ breathing dichotomy. Awakening with a wry little smile on my face‚ I knew I had dreamed of the river‚ big brown trout‚ and sweet 3wt bamboo rods. My body screams – “Where’s the coffee”‚ while my brain questions the sanity of getting up this early on a Saturday. Oblivious to the cacophony‚ the hairs on the back of my neck tingle. Betraying logic‚ they forewarn that this pre-dawn moment was the premonition of a great day ahead
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MECHANICAL PROPERTIES Table I lists minimum yield strength‚ minimum ultimate tensile strength‚ and minimum elongation values. Yield strength‚ ultimate tensile strength‚ and elongation property values are determined with standard test method ASTM B557. This table also includes hardness screening criteria values‚ indicated in parentheses. As applicable‚ minimum electrical conductivity values are also specified. TABLE I Minimum Ultimate Tensile Strength3 (ksi) 38.0 38.0 35.0 26.0 38.0 38.0 38.0 25
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HULL 1. Stem 2. Forefoot 3. Keel 4. Rudder post 5. Rudder 6. Propeller 7. Propeller boss 8. Stem 9. Anchor 10. Draught marks 11. Load line markings 12. Deck line HULL INTERIOR 13. Hawse pipe 14. Deck stores 15. Windglass machinery room 16. Spurling pipe 17. Chain locker 18. Fore peak tank 19. No.1 Upper tween deck 20. No.1 Lower tween deck 21. No.1 Lower hold 22. No.1 Double bottom tank 23. No.2 Upper tween
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Homework 2 Solution Key Problem 1. Suppose that you sell short 500 shares of Intel‚ currently selling for $40 per share‚ and you give your broker $15‚000 to establish your margin account. Assume Intel pays no dividends. a) If you earn no interest on the funds in your margin account‚ what will be your rate of return after one year if Intel stock is selling at (i) $44; (ii) $40; (iii) $36? The gain or loss on the short position is 500 P . Invested funds are $15‚000. Therefore‚ your rate
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GCE Edexcel GCE in Mathematics Mathematical Formulae and Statistical Tables For use in Edexcel Advanced Subsidiary GCE and Advanced GCE examinations = Core Mathematics C1 – C4 Further Pure Mathematics FP1 – FP3 Mechanics M1 – M5 Statistics S1 – S4 For use from June 2009 This copy is the property of Edexcel. It is not to be removed from the examination room or marked in any way. = TABLE OF CONTENTS Page 4 Core Mathematics C1 4 4 Mensuration Arithmetic series
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TABLE OF CONTENT Aim Introduction Methodology Presentation and analysis of data Fauna Black Soil Composition Importance of biodiversity Impact on the wetlands in the community of Black River Conclusion Appendix Reference AIM What is the importance of Biodiversity? INTRODUCTION Black River is the capital of St. Elizabeth and also the name of the river located in that region. In 1876 Alexander Graham Bell made the light bulb and it came to Jamaica 24 years later. Black River
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N * Variance of population proportion = σP2 = PQ / n * Standardized score = Z = (X - μ) / σ * Population correlation coefficient = ρ = [ 1 / N ] * Σ { [ (Xi - μX) / σx ] * [ (Yi - μY) / σy ] } Statistics Unless otherwise noted‚ these formulas assume simple random sampling. * Sample mean = x = ( Σ xi ) / n * Sample standard deviation = s = sqrt [ Σ ( xi - x )2 / ( n - 1 ) ] * Sample variance = s2 = Σ ( xi - x )2 / ( n - 1 ) * Variance of sample proportion = sp2 = pq / (n
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Physics Equations and Formulas By Steven Holzner Part of the Physics I For Dummies Cheat Sheet Physics is filled with equations and formulas that deal with angular motion‚ Carnot engines‚ fluids‚ forces‚ moments of inertia‚ linear motion‚ simple harmonic motion‚ thermodynamics‚ and work and energy. Here’s a list of some important physics formulas and equations to keep on hand — arranged by topic — so you don’t have to go searching to find them. Angular motion Equations of angular motion are
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