02/05/14

If the diagonal of a square is 9 units long, how long is each side
not very sure how to solve this 
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02/05/14

What is the process for finding common denominators
3/12 + 7/8 =
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02/05/14

the problem is f(x) = x2 + 3x +q. Given f(2) = 3, find f (-2)
it is a problem of remainder theoram plss solve it. i need ur help...plss first try 2 find q n then x..m really sorry for d mistake now pls will u solve it...
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02/04/14

Solve (2p^2-2p+2)^2 ... I got 2p^4-2p^2+4... Wrong
the answer was 4p^4-8p^3+12p^2-8p+4, Im wondering how someone would get that answer.
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02/04/14

what are protons
. Why is charge usually transferred by electrons ratherthan by protons
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02/04/14

is it 2x the current
38Calculate the current in the 240-_ filament of a bulbconnected to a 120-V line.Power _ IV
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02/04/14

X+3=v(153-x)
Must square both sides of the equation
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02/03/14

Are legs of a trapezoid always, sometimes, or never congruent?
Are legs of a trapezoid always, sometimes, or never congruent?
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02/03/14

how to solve -3x+7y=-16 and -9x+5y=16
i dont know how to do this please explain Thanks  
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02/03/14

x= 1 over 2
I cant find out the graph, and it is difficult.
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02/03/14

Use f(x) and g(x) to find a formula for each expressions domain.
Use f(x) and g(x) to find a formula for each expressions domain.   f(x) = X^7/2 - X^5/2,     g(x) = X^3/2   find a formula for ( f + g)(x)   (f + g)(x) = ?
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02/02/14

Why is it important to find nonperfect roots in radical form to simplify the process of performing basic operations with radical expressions?
NEED HELP ASAP!!
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02/02/14

Logarithms
If un= (1-1/n)2 , where n is an integer greater than 1, find the value of lgu2 + lg u3+ lg u4 +...+lg u(10k), where k is a positive integer and lg=log10 .
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02/02/14

How many zeros does p(x) have?
A polynomial p(x) has a relative maximum at (-2, 4), a relative minimum at (1, 1), a relative maximum at (5, 7) and no other critical points. How many zeros does p(x) have?    Answer:... more
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02/02/14

g(x)-4x^2-5
i want to know the implied domain of the function 
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02/02/14

What does two more than a number squared
I need help
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02/02/14

you know that the point (1,2) is on the graph of a function f. give the coordinates of a point that you know is not on the graph of f. wxplain?
you know that (1,2)is on the graph of a function f. Give the coordinates of a point that you know is not on the graph of f. explain?  
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02/02/14

mutual funds
Are mutual funds subject to federal income taxation?  Are distributions from mutual funds taxable?   What is a loading charge?  Do all investment companies charge this fee?
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02/02/14

Logarithms
Evaluate the following. lg 1/2 + lg2/3 + lg 3/4 +...+lg 998/999 + lg 999/1000.
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02/01/14

C=1/2f(q+z) for q
Solve for q. I'm not sure how to solve the problem. Please help! Thanks so much in advance.
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02/01/14

What would be the minimum and maximum values obtained for the objective function for:z=3x-6y, (3,2), (4,8), (8,3),(10,0)
graphing the constraint equations obtaining the shaded area bordered by the points
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02/01/14

The vector -5.2A? has a magnitude of 47m and points in the positive x direction. Find the x component of the vector A?
I feel like this is an easy question and I am just over thinking it.  A detailed answer, not just the answer would be more helpful.  I also have to find the magnitude of the vector A as well if... more
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02/01/14

Why was all the negatives turned to positives?
2x2 + 5(x + 3) - 4x2 - 12x = 18 2x2 + 5x + 15 - 4x2 - 12x = 18 -2x2 -7x - 3 = 0 2x2 + 7x + 3 = 0Simplify each fractional expression and then write the equation in standard quadratic form.
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02/01/14

Factorise 6x^2+8x-3
Must be easy....... Stumped
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02/01/14

in parallelogram ABCD, diagonals AC and DB inersect at E, AE=3x-4, and EC=x+12. What is the value of x
I need help
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