02/19/14

How is one eighth written as a decimal?
How is one eighth written as a decimal
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02/19/14

Helen has a flash drive that can hold 5120 megabytes. If she puts on 896-megabytes file and one 1232-megabytes file on it,
Helen has a flash drive that can hold 5120 megabytes. If she puts 896-megabytes file and one 1232-megabytes file on it, how many more megabytes can the flash drive hold?
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02/19/14

please help me with my sisters hw
how do you do summary triangle on finding the percent given a number and a part of the number
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02/19/14

what is 9x(6+b)
i need to know what b is in the problem
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02/19/14

For the polynomial function, use the remainder theorem and synthetic division to find f(k)
For the polynomial function, use the remainder theorem and synthetic division to find f(k).   f(x)=3x^2+75, k=5i   f(5i)=?
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02/19/14

Express f(x) in the form f(x) =(x-k)q(x)+r for the given value of k.
Express f(x) in the form f(x) =(x-k)q(x)+r for the given value of k.   f(x)=4x^4-2x^3-12x^2-x; k=4   f(x)=(x-   )(   ) + (   )
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02/19/14

Find (f*h)(7)
Let f(x)= x-1, h(x)= -x+1 find (f*h)(7)
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02/19/14

What two numbers whose product is 4 and the sum of whose reciprocals is 65/56.
The math word problems I need help with thank you all for being there
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02/19/14

The sum of the areas of two circles is 130 ft^2.the difference of the areas is 112 ft^2. What the radius of each circle.
I need help with math word problems I am not good with them.i just need help
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02/18/14

Word question
If 5 quarts of juice is used in an 8 quart jug, what is the percentage of juice used?
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02/18/14

a bicycle wheel rotate 5 times. the bicycle travels 37.94 feet in inches what is the diameter. using 3.14 for pie
a bicycle wheel rotates 5 times. The bicycle travels 37.94 feet in inches what is the  diameter. Using 3.14 for pie.  
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02/18/14

how do you find slope ?
what is the slope of the line whose equation is 3x-2y=12?
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02/18/14

Determine which of the ordered pairs is a solution for the equation 2x – 4y = 8.
The options are; (0,2) (-4,0), (-4, -2) (0, -2)
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02/18/14

write the following numbers in the polar form
write the following numbers in the polar form reiθ , 0≤θ<2pi a) 1/9 r= θ= b)6+6i r= θ= c)-3-3i r= θ=  
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02/18/14

evaluate the expression
Evaluate the expression i120 and write the results in the form a+bi the real number a equals? the real number b equals?  
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02/18/14

4/5x+1/2x=
i know the answer is 13/10x but I dont know how to get that the steps
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02/18/14

The slope of a line is -3.Find the slope of a line that is perpendicular to this line.
the slope of a line is -3. find the slope of a line that is perpendicular to this line.
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02/18/14

Solve for x: sin (inverse) x + sin (inverse) 2x = pi/3
Solve for x: sin (inverse) x + sin (inverse) 2x = pi/3   [ sin (inverse) refers to the inverse function of sine. Also written as sin^-1 ]
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02/18/14

4X3+28X2-240X=0 BY completing the square
I know the answer is x=5 or x=-12. but could you show me how to work it out. than you. solve this equation by completing the square.
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02/17/14

How to solve quadratic equations by graphing
I am working on Algebra 2. For example I have a problem written like this, -x^2+2x-4=0 and I'm supposed to solve the equation. If exact roots cannot be found, state the consecutive integers between... more
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02/17/14

(1,-3) , y=1/2 +4
Write the slope-intercept form of an equation that passes through the given point and is perpendicular to the graph of each equation. 
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02/17/14

F(x)=5x^2+13x+6
f(x)=5x^2+13x+6  
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02/17/14

Write the expression as a logarithm of a single expression.
Write the expression as a logarithm of a single expression.     Log √¯x + Log x11 - Log x = ?   (type positive exponents only. Use integers or fractions for any numbers in the expression.)   
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02/17/14

What other tool can i use that is not the compass
Hi My teacher ask my to make a construction using a compass and a straightedge but i dont have a compass. Is there another tool that i can use to do my work.
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02/17/14

how do i solve 5ax^2-45a
I need homework help and i don't know how to factor with more than one variable.
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