Chapter 2 Linear Programming: Basic Concepts Solution to Solved Problems 2.S1 Back Savers Production Problem Back Savers is a company that produces backpacks primarily for students. They are considering offering some combination of two different models—the Collegiate and the Mini. Both are made out of the same rip-resistant nylon fabric. Back Savers has a long-term contract with a supplier of the nylon and receives a 5000 square-foot shipment of the material each week. Each Collegiate requires
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Windsor Forest Windsor forest is located on the boarders of Berkshire and surrey‚ England. South of Windsor. Windsor Forest is also known as ‘Windsor Great Park’. Windsor Forest Has a large varied area of spectacular landscapes. The park is also populated with deer. Windsor forest is has importance because it is a site of special scientific Interest. Why is the forest being protected? Some of the reasons why Windsor forest is being protected is due to its: • Rare plants
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Soils of Gujarat Booklet No. 360 Soil Science: SSS - 5 Contents Preface I. Introduction II. Geographical Situation III. Land. Utilization Pattern IV. PhysIography A. Main land B. Kutch Saurashtra V. Climate VI. Vegetation VII. Soils VII. Problem Soils IX. Soils and Fertilizer Management X. Fertilizer Recommendation for Important Crops XI. Techniques for Efficient Fertilizer Use Preface The soils of Gujarat are classified into nine
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Explain the distribution of the world’s major geophysical hazards. Some parts of the world are more often and more severely afflicted by natural hazards than others due to the geological structure of the Earth. The earth’s crust is made up of seven major plates and a number of minor plates. The plates move because of the convection currents in the mantle caused by temperature differences within the mantle‚ leading to volcanoes and earthquakes‚ the world’s major geophysical hazards. The movement
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A hazard is a situation that poses a level of threat to life. Volcanoes exist all over the world and countless of them go over without us releasing because they are all of different magnitude. Only 10% of volcanoes are monitored around the world from which 90% of these are located in MEDC’S ( More Economically Developed Countries) Volcanoes can pose different type of hazards separating into primary and secondary. Primary being the ash and dust‚ lava flow‚ volcanic gases and pyroclastic flow. How
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Air Mass Q1 A Air Mass is an extremely large body of air whose properties of temperature and moisture content (humidity)‚ at any given altitude‚ are fairly similar in any horizontal direction. * can cover hundreds of thousands of square miles. there can be small variations An air mass is a large body of air that have similar characteristics‚ such as pressure‚ temperature‚ and moisture. What determines its characteristics is the source region. The source region is the surface over which
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Fun Facts Presently‚ 80 per cent of municipal and industrial solid waste in Canada is disposed of by landfilling processes‚ with the remainder disposed through recycling‚ resource recovery and incineration. Recycling one aluminum can saves an amount of energy equivalent to half that can filled with gasoline. Every year nearly 900‚000‚000 trees are cut down to provide raw materials for American paper and pulp mills Benefits:disease control control of vermin that spread disease less chance
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Geomorphology - is the science of landforms‚ their origin‚ evolution‚ form‚ and spatial distribution. Denudation - is any process that wears away or rearranges landforms. Processes include weathering‚ mass movement‚ erosion‚ transportation‚ and deposition. Differential Weathering - the effect of different resistance in rock‚ coupled with variations in the intensity of physical and chemical weathering. Dynamic Equilibrium Model - the balancing act between tectonic uplift and reduction rates
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Behavior Therapy: Basic Concepts‚ Assessment Methods‚ and Applications. Different kinds of psychotherapies have existed throughout history‚ and have always been rooted in philosophical views of human nature (Wachtel P.‚ 1997). Specifically‚ behavior therapy intents to help individuals overcome difficulties in nearly any aspect of human experience (Thorpe G. & Olson S.‚ 1990). The techniques of behavior therapy have been applied to education‚ the workplace‚ consumer activities‚ and even sports
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Geography exists throughout our everyday lives‚ where we live‚ where we work‚ what we eat‚ and what we believe in. It plays an essential role in understanding why‚ where‚ or how something exists. For example‚ an introduction to geography gives the knowledge of understanding how certain landforms were formed‚ or why certain bodies of water exist. This further leads to how certain weather patterns form‚ thus creating different types of biomes and substantial agricultural productions. Geographers
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