Nataliya D.

College Algebra

08/20/13

4y(y-3) + 5 = 12(y-3)

step by step solve equation

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Algebra 1

08/20/13

Domain of Rational expressions (m2-8m+16)(5m2+m). Can you give me the step by process of the exclueded values of m?

Find the excluded values of m.

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College Algebra

08/20/13

2x-3/x+1 = 2 - 3x-1/x+1

step by step solve equations

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College Algebra

08/20/13

X/5+3X-1/2=6X+5/4

I NEED step by step

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Scale Factor

08/19/13

Based on the information below, is ? Explain. RS = x2 + 4x – 21, RT = x2 + 5x – 24, ST = x2 + 9x – 36 AB = x + 7, AC = x + 8, BC = x + 9

is triangle RST congruent to Triangle ABC

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Algebra 2

08/18/13

Algebra 2 Summer Review

Write an equation fort he line through the point (-1,2) and parallel to the line with equation 3x-2y-5=0. Write the equation in the general form.

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Ulani

08/18/13

Oberon Cell Phone Company advertises service for 3 cents per minute plus a monthly fee of $29.95. If Parkers phone bill for October was $38.95, find the number

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Logarithms Variables

08/17/13

how do you solve for the possible answers for log 16 base x+2 is equal to 2?

how do you solve for the possible answers for log 16 base x+2 is equal to 2? What is the product of all possible solutions?

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Combining Like Terms

08/13/13

how do you know which number to add to each side

Simplifying6x + -2 + 2x = -2 + 4x + 8 Reorder the terms:-2 + 6x + 2x = -2 + 4x + 8 Combine like terms: 6x + 2x = 8x-2 + 8x = -2 + 4x + 8 Reorder the terms:-2 + 8x = -2 + 8 + 4x Combine like... more

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Math Equations

08/13/13

Explain how to factor the following trinomials forms: x² + bx + c and ax² + bx + c.

Is there more than one way to factor this? Show your answer using both words and mathematical notation? Provide an expression for your classmate to factor.

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Algabra

08/12/13

how to simplify (33 + 45) + 7

please answer!

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Algebra 2

08/12/13

which equation has the following solutions x=1/2 and x=3/4

a. 8x^(2)+10x-3=0 b. 8x^(2)-10x+3=0 c. 8x^(2)-10x-3=0 d. 8x^(2)+10x+3=0

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Algebra 2

08/12/13

a rocket is shot straight into the air an initial velocity of 96ft/sec. the height of the rocket after c sec. is represented by the formula

h=96x-16x^(2) a. 240ft b. 180ft c. 144ft d. 6ft

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Algebra 2

08/12/13

descirbe the nature of the roots of then equation x^(2)-4x-x+4=0

a. one real root b. two real roots c. two imaginary roots c. cannot be determined

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Algebra 2

08/12/13

identify the value of the discriminant for the equation 6x^(2)=2x-1

a. -20 b. 28 c. 24 d. -22

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Converting Percents To Fractions

08/11/13

how do I convert 11.76% to a fraction and simplify the result

I just don't understand how my math book came up with the answer of 147/1250. I have tried every way I could and still came up with a decimal and not a fraction at all.

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