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ezom
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ezom
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4 Answers
#1
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is this a trick question? 49 pi/3 should be as simple as you could make this Unless you are settling for an approximation of pi which could be used as 22/7. Since pi is irrational it should be left alone.
ezom
11 mar 2014
#1
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Since the cost increases $1.40 for each pound increase in seed, the slope is the change in cost/per change in seed weight. 1.4/1 or 7/5 All you need to find is the y intercept. This is obvious since the y intercept is where x (the pounds of seed) is zero. Cost=1.4 times pounds So the linear equation is y=7/5x + 0 So just Y=7/5X
The slope is the rate of increase of cost as pounds increases.
ezom
27 feb 2014
#3
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sqrt16 sqrt -1 = 4i
sqrt of -1 is imaginary number by definition
ezom
22 feb 2014
#1
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002.jpg
ezom
22 feb 2014
