12/12/15

Big Idea Common Core 6th grade math: Illinois is about ? times larger than Hawaii?
14) The percent of the total area of the United States that is in each of four states is shown.   Alaska 17.5%   Florida 1.7%    Hawaii   0.288%   Illinois  1.5%   A) Write the percents as... more
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12/12/15

the value x to be cut out from each corner which results in a volume of the box of 450 cubic inches is approximately
a box is to be constructed out of a single piece of cardboard. the value x to be cut out from each corner which results in a volume of the box of 450 cubic inches is approximately
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12/12/15

I need help how to solve this problem . I know the answer but not how to do it.
Denisa needs $120,000 to complete the purchase of a house (she has already made the down payment). She has been offered a mortgage costing 2.5 points (percent of the loan's value in fees). She... more
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12/12/15

The areas of the great and small circles are equal to 918 cm^2 and 528 cm^2,
respectively. Find the distance between the small circle and the center of the sphere.
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12/11/15

Every attempt I've made to complete composite functions i've done wrong. Can anyone help me?
Let f (x) = 3x2+ 7 and g(x) = x – 4.   (a) Find the composite function ) ( f o g)(x and simplify. (b) Find ( f o g)(− )1 . 
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12/11/15

By how much is 3/7 larger than 20% of 2
It sounds easy. But the choices dont match
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12/11/15

14 out of 56 students got an A. What percent got an A?
I need help         
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12/11/15

2x - 5y = 1 Determine if the given ordered pair, (0, -4), satisfies the given equation.
 I can really use help
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12/11/15

Suppose that x and y vary inversely. Write a function rule for the function that models x=4 and y=8
any information would be helpful I just really don't understand this 
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12/11/15

PLZ help!!!Rewrite the quadratic function y = 2x^2 - 16x + 35 in Vertex Form
2(x - 4)^2 - 3 2(x - 4)^2 + 3 2(x + 4)^2 + 3 2(x + 4)^2 - 3 1/2(x - 4)^2 + 3
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12/11/15

Parabola algebra 2
Although a football field appears to be flat, it's surface is actually shaped like a parabola so that rain runs off to either side. The cross section field with synthetic turf can be molded by... more
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12/10/15

What number of rooms filled produces the maximum revenue?
The total revenue for Fred's estates LLC is given as the function R(x)=400x-0.2x^2 ,where x is the number of rooms filled. What number of rooms filled produces the maximum revenue?
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12/10/15

myopic:farsighted::_______:odscure
 just answer it
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12/10/15

Graphing in algebra 1
Im supposed to find the x- and y-intercepts of the line that passes through the given points.   (4,-2)  (5,-4)
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12/10/15

is f(n)=-2+1 recursive or explicit?
 i can figure out whether this equation id recursive or explicit
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12/10/15

Determine the inverse
f(x)=3x-5
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12/10/15

Given the functions f(x)=3x+2 and g(x)=x^2-3 find the following
(F times g)(-2)
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12/10/15

Solve each equation
2x(x-5)=4(x-5)
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12/10/15

How do you simplify | 4-2x| > 2
I need to know this for algebra, I know how to graph I just don't know how to simplify it.
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12/10/15

What can God not be a deciever?
in Descartes Meditation III
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12/10/15

the sum of six times a number and 3 equal -15 added to the product of 3 and the number
how do you solve this problem
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12/10/15

the ratio of bananas to strawberries is 3 to 7, and the ratio of strawberries to blueberries is 8 to 9. What is the ratio of bananas to bluebe
Please help me answer this
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12/10/15

Find the nth degree polynomial with real coefficients satisfying the given conditions.
Find the nth degree polynomial with real coefficients satisfying the given conditions. n=3 f(-1)=80 zeros are 3 and 3i   The expanded and simplified polynomial is f(x)=______________
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12/10/15

what is the x-int and y-int for y=5x
what is the x-int and y-int
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12/10/15

Finding exact values for Cosine
Let θ be an angle in quadrant III such that cos θ = −2/3   Find the exact values of all of the five other trigonometric functions.
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