Forum #2: Linear Equations in Real Life Pick one of the following problems. Show how you would solve it using a system of linear equations. 1) John spent $201 shirts and pants for work. Shirts cost $27 and pants cost $22. If he bought a total of 8 articles of clothing‚ then how many of each kind did he buy? 2) A school dance has 228 students. There are 63 fewer girls than twice as many boys. How many boys and girls attended the dance? 3) There are 15 animals in the barn. Some are ducks and some
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Assignment: Open Response 10 (50 points) Answer each of the following. If you are typing‚ be sure to save this in Rich Text Format‚ .rtf. Furnishing and Decorating a Room In this open response‚ draw a scale model and figure decorating and furnishing costs. I. Paint the Walls (10 points) We are going to use good interior house paint. You can decide on the color you want. If you know anything about layering paint‚ you may want an extra gallon of a different color to layer it. Or you may
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January 2011 Math Anxiety: Fertilizer Calculations Y OU MAY KNOW people who suffer from math anxiety. They avoid situations where mathematics and calculations are required. However‚ avoiding math is simply not an option when working with agriculture. The International Plant Nutrition Institute (IPNI)... in cooperation with university specialists...has recently published a “how-to” workbook that presents commonly used mathematical concepts in agriculture. It begins with simple arithmetic
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Anthony Ambrose ENG 111 9/2/14 The Perks and Perils of Being a Storm trooper in the 501st Legion Storm troopers are the bad guys that do the bad things. They do things like guard the Emperor‚ capture the princess‚ and look for the lost blue prints to the super weapon known as the Death Star from the Star Wars movie franchise. In real life the Storm troopers of the 501st legion are actually good guys that do extremely good things including raising several million dollars
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2) A company produces two products that are processed on two assembly lines. Assembly line 1 has 100 available hours‚ and assembly line 2 has 42 available hours. Each product requires 10 hours of processing time on line 1‚ while on line 2‚ product 1 requires 7 hours and product 2 requires 3 hours. The profit for product 1 is $6 per unit‚ and the profit for product 2 is $4 per unit. a. Formulate a linear programming model for this problem. b. Solve this model by using graphical analysis. 6)
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Question 1 0 out of 2 points Product mix problems cannot have "greater than or equal to" (≥) constraints. Answer Selected Answer: True Correct Answer: False Question 2 0 out of 2 points Fractional relationships between variables are permitted in the standard form of a linear program. Answer Selected Answer: True Correct Answer: False Question 3 2 out of 2 points In a media selection problem‚ instead of having an objective of maximizing profit or minimizing
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LaJasmine Mathis Physics B. Williams 3/4/2013 Here Comes the Boom!!! Meteroids are small pieces of space debris that are on a collision course with the Earth. They become meteors when they enter the Earth’s atmosphere‚ if they strike the Earth’s surface they are called meteorites. On Friday February 15‚ 2013 at 9:30 in the city of Chelyabinsk a meteor flew across the sky. Estimated to be about ten tons and forty nine feet wide‚ it entered the Earth’s atmosphere at a hypersonic speed of 33
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(g) METRIC AND ENGLISH CONVERSION TABLES Use these tables to convert measurements between the English and (SI) metric systems. Length English 2.54 mi. cmyards m.= kmmiles 0.90 0.6214ymbol meter m m S inches 30.40centimeters 0.3937 cm=10mm 1.60 yd. 100cm kilometers km=l‚OOOm (SI) ft.centimeters Metric 1.0936 Symbol English Multiply the English measurement by the multiplier in the far right column to come up with the metric equivalent. English inches feet yards miles To Metric centimeters
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Unit Conversions Tutorial Tools to help us with unit conversions are called conversion factors. Most books have tables either in the front or as appendices in the back with all different kinds of conversions factors‚ such as from one unit system to another (Metric to English) or within the same unit system. Unit analysis technique Step 1. Get the conversion factors needed. Step 2. Draw lines to create boxes Column 1 | Column 2 | Column 3 | 1 | 3 | 5 | 2 | 4 | 6 | Note: Depending
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BLACK BEARDS RUM Two pounds of brown sugar per one gallon of water and one cup of honey for every ten gallon batch. Starting hydrometer reading of about 90. Do not exceed 100. Add 1 to 3 ozs of yeast per 10 gallons of mash. Heat one fourth of your water to 120 or 130 degrees only hot enough to melt the sugar‚ then stir in your sugar and then the honey last. Pour it into your fermenter and finish filling with cool water to cool it down to 80 degrees. Take a hydrometer reading and adjust as
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