03/12/19

tan pi/12 (find value)
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03/12/19

Solve tan^2 theta = -tan theta for all values of x

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03/12/19

Finding the vertex of a prabola
We saw how the function h(t)=-16t^2+64t+80, which gives the height in feet of a projectile t seconds after it is launched. Find the vertex of its parabola, which gives the maximum height of the... more
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03/12/19

A triangle has sides a=1 and b=5 and angle C=40 degrees. Find the length of side c.
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03/12/19

how do you prove the identity that log(1-sinx)+log(1+sinx)=2log(cosx)
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03/11/19

If <A and <B are supplementary angles, and m<B is half as large as angle A, what is the m<A?
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03/10/19

Prove that sin^5x=sinx-2cos^2xsinx+cos^4xsinx
sin^5x=sinx-2cos^2xsinx+cos^4xsinxPlease prove
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02/26/19

Write an equation in the form y=mx+b for the line which passes through (1,-10) and (-7,-2)
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02/26/19

What is the sum of money?
3/5 of a sum of money is .60c. What is the sum of money?Would this be correct:3/5*x=602/5*x=?3/5*100=602/5*100=4040+60=100?s
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02/24/19

Through (-4,-2) slope -3/4
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02/24/19

Alaska was -20 degrees california was 75 degreea. What is the difference
What is the difference of -20 degrees and 75 degrees
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02/13/19

find vertical and horizontal Asymptotes
f(x)=x^2+x-2/x^3-3x^2+2x
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02/13/19

(-4,13) and (6,-2)
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02/11/19

Find an equation of a line that is parallel to the line x=-7 and contains the point (-9,3)
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01/23/19

GED math...computer-based math test formats
A painter needs to cover the walls of four rooms in two coats of paint. Each room measures 4ft by 8ft, the ceiling is 10 ft high in each room. Each gallon covers 32 square feet. How many gallons of... more
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