Simplify the expression
x^2+5x+4/x^2+3x-4*x^2-2x+1/x^2-1...
Mathematics, 17.10.2019 04:00 castielwife4394
Simplify the expression
x^2+5x+4/x^2+3x-4*x^2-2x+1/x^2-1
Answers: 3
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Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable
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Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.
Answers: 2
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Acircle has a radius of 17. approximately what is the area of the circle
Answers: 1
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