Answers edited by Özgür Özer
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The altitude of an equilateral triangle is 12. What is the length of a side and what is the area of the triangle?
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How do you graph the system of linear inequalities y>=1 and x<=6 and y<2x-5?
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How do you factor 9x(3x-9)^2 + (3x-9)^3?
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What is the distance between (2,5) and (9,1)?
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Given a set {12, x ,17} , for what x would the mean be 14?
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The interior angles of a triangle are (x+10)°, (3x)°, and (2x+30)°. What is the value of x?
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How do you convert 210 degrees to radians?
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What is the inverse of f(x)= -log_5 (x-3) ?
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The smaller of two similar triangles has a perimeter of 20cm (a+b+c=20cm). The lengths of the longest sides of both triangles are in proportion 2:5. What is the perimeter of the larger triangle? Please explain.
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How do you solve log(x+1) = 2 + log x?
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Given a set {-15,1,200,x,1} , for what x would the mean of the set be -15?
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How do you find the x and y intercepts for y = -6x + 6?
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The second angle of a triangle is twice the first angle. The third angle is 20 degrees more than the first angle. What is the first angle?
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How do you evaluate log_4(1/4)?
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What is the inverse of y=log(x+1)? ?
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What are the angle measures of a 5-12-13 right triangle?
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How do you factor: y= x^2 -6x + 9
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How do you find the inverse of f(x)=3^(x+2)?
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What are the points of inflection, if any, of f(x)=x^4-x^2+5 ?