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complete exercises 35 and 37 in the Real World Applications section on page 230 of Mathematics in Our World.
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Using the addition or subtraction formulas for sine: addition formula sin(s + t) = sin s cos t + cos s sin t or the subtraction formula: sin(s + t) = sin s cos t - cos s sin t. What is the exact value of the expression cos(285 degrees)? Please show steps and give explanation so I can know...
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Find the absolute maximum and minimum values of f on the set D. f(x,y)=1+4x-5y. D is the closed triangular region with vertices (0,0) (2,0) (0,3)
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A good math book on rectangular and polar cordinates, that I can check out of the city Library. Thank You Larry
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There are two numbers whose product is 98 and quotient is 2. What are the 2 numbers?
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Following completion of your readings complete exercises 35 & 37 in the "Real World Applications" section on page 230 om "Mathematics on our World"
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The value of a graphing calculator is $225. After 2 years, the value of this calculator is $160. Find the value of the calculator after 5 years. (HINT: Let the time now be 0, the time in two years be 2, and the time in five years be 5.)
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If y = 7 is a horizontal asymptote of a rational function f, then which of the following must be true? a. lim f(x)=infinity x-->7 b. lim f(x)= -7 x-->-infinity c. lim f(x)=7 x-->0 d. lim f(x)=0 x-->7 e. lim f(x)=7 x-->infinity
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what are the steps to solve and graph y-5 = 3(x-1)
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At a large midwestern college, 4% of the students are Hispanic. A random sample of 20 students are selected. Let X denote the number of Hispanics among them. The mean of X is
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