Parviz F.

09/04/13

Solve the problem

This question confuses me: the length of a rectangle is 8 inches more than the width. If 4 inches is taken from the length and added to the width, the figure becomes a square with an area of... more

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Inequalities

09/04/13

how would u find -25<3x-4<11

i want to know how u would find negative 25 less than 3x-4 is less than or equal to 11

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Other

09/04/13

determine the slope and y intercept then graph 5-y=3x

Determine the slope and y-intercept then graph

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Simplify And Rationalise The Denomenator

09/04/13

5x^25/64x^4 all squared

√5x^25/64x^4

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Equations Extracting

09/04/13

How do you solve an equation by extracting square roots? The problem looks like this:9(2x+4)^2=144

How do you solve an equation by extracting square roots when the problem looks like this: 9(2x+4)^2=144

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Math

09/04/13

Simplify using distributive property3(-2+x+4)

you have to use distributive property

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Math

09/03/13

Is 12:7 the same as 7:12 in ratios

Need some help is 12:7 the same as 7:12 in a ratio and y is so and if its not.

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Other

09/03/13

quadradtic equasion

Solve the following quadraric equasion by factoring x(small 2)-6x-27=0

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Math

09/02/13

word problem

find three consecutive numbers such that the sum of the first integer, half the second integer, and four times the third integer is -30

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Math Questions

09/02/13

Please can someone answer this

can some one help i have been working on this all day A line has the given slope m and passes through the first point listed in the table . complete the table so that each point on the table lies... more

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Other

09/02/13

do i switch the from less than to more than

I need help with this do I switch it or not -2|x+4|<22 |x+4|<-11 or is it |x+4|>-11

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Trigonometry

09/02/13

How do I find the Tangent if Sine is equal to (4/9)?

I need help on finding Tangent

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Equation Word Problem

09/02/13

Sam is 10 years older than Ted. The sum of their ages is 56. if Sam is x years old, translate this word problem into an equation

Sam is 10 years older than Ted. The sum of their ages is 56. if Sam is x years old, translate this word problem.

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Other

09/02/13

HELP ME OUT PLEASE SOLVE IT

Evaluate a raise to power 2 - 7a - 30 For a =3

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Math Help

09/02/13

can some one help me i am having trouble

Y=xGraph the equation by plotting points

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Math Answers

09/02/13

-9t + 2 = 56

To solve equations of the form ax + b = c

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Math Help

09/02/13

(x-1)^2 = (x-2)^2

Solve for x. I know you have to extract the roots, but I'm not sure about the +/-

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Math

09/02/13

HELP ME OUT PLEASE SOLVE IT

Simplify : 2 2 1-4 + 19|-| (-7) + 5(10)|

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Algebra

09/01/13

(5b1c2)-3(4b5a6)-2 equals narbsct

where n, the leading coefficient, is? where r, the exponent of a, is? where s, the exponent of b, is? and finally 7, the exponent of c, is?

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F(x) Questions

09/01/13

Need help with two function questions. Let f(x)=9+x+x^2. 1. Find f(x + h). 2. Find f(x+h)-f(x)/h and simplify

Please help me solve these two equations showing step-by-step instructions. I have attempted these several times, but have not been successful. Let f(x)=9+x+x^2. Find f(x + h) and... more

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Graphing with +/

08/30/13

Is there a relationship between the sign (positive or negative) of the slope of a line and the angle the line makes with the x-axis?

if you graph y = 3x+5, versus the graph of y = -3x+5 .... is there a relationship between the sign (+/-) of the slope of a line and the angle the line makes with the x axis???? Im sure it... more

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