12/08/13

stats question
I am having problems understanding when to use ratio or interval. Please help me understand whether it is ratio or interval and why. 1. What does re-filling the gas tank on your motorbike depend... more
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12/08/13

how a protractor should use for finding the angle of partially rhombus like shape?
howw stuck here for many hours..
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12/08/13

f(x)= x^(2/3)-x^(2)
this is a curve sketch. determine domain and range. find x intercepts. find y intercept. determine any vertical asymptotes. find the end behavior asymptote. consider symmetry. find the relative... more
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12/07/13

solve the quadratic equation by completing the squares:3x^2-2x+1=5
   solve the quadratic equation by completing the squares:3x^2-2x+1=5
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12/07/13

How do I write 0.0000003415 in scientific notation?
How do I explain in words how I get this answer.
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12/06/13

Algbrea 2 Math Could someone please help me
c(x)=-3/over x^2-1     The domain is  ??   Answer in interval notation
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12/06/13

word problems and turning them into algebraic equation to slove
Evaluate the power of  i   i 240  ?     Simplify and write the expression below as a complex number in standard form.          2i _________     I+i                  ?
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12/06/13

The sum of three numbers is . The third number is times the second. The first number is less than the second . What are the numbers?
what is the answer?  
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12/06/13

Which number is a multiple of 6? (A) 2 (B) 3 (C) 42 (D) 1
Which number is a multiple of 6? (A) 2 (B) 3 (C) 42 (D) 1
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12/05/13

Ordered Pairs of points
List four ordered pairs of points (l,w) that represent dimensions of rectangles with perimeters of 20 units.  
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12/05/13

logarithmic form question
(a) Given 6^3=216, write an equivalent statement in logarithmic form.(b) Given log_2?√8=3/2, write an equivalent statement in exponential form
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12/05/13

(8m7c9)(3m9c7)
Where do I begin to solve this?  
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12/05/13

system of linear equations: Matrices
Carletta has $10,000 to invest. as her financial consultant you recommend that she invest in treasury bills that yield 6%, treasury bonds that yield 7%, and corporate bonds that yield 8%. Carletta... more
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12/04/13

write as a single logarithm with a coefficient of 1
Write log_2?(x-1)+log_2?(x+1)-log_2?(x^2-1) as a single logarithm with a coefficient of 1
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12/04/13

A gambling boat on the Mississippi River can go 60 miles up-river in the same amount of time that it takes it to go 140 miles down-river, if the rate of curren
A gambling boat on the Mississippi River can go 60 miles up-river in the same amount of time that it takes it to go 140 miles down-river, if the rate of the current for the river is 8mph, what is... more
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12/04/13

3(R+-9)+9=-3 need help finding the "R" (-)= negative
i really dont know how to solve this problem, i dont even where to start at.
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12/04/13

how much must antonio pay for his new car?
Antonio wants to buy a new car. It is originally priced 26,470 dollars but is discounted 14 percent. He must also pay 8.5% in sales tax after the price is discounted. How much must antonio pay for... more
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12/04/13

7.100 x 10 to the power of 5
The number of significant digits and implied precision of the given number
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12/04/13

What will be the diameter of the circle with seven chords 1.25 inches in length.
I want to draw seven pointed stars on my wall representing the Southern Cross. Thanks Richard.
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12/03/13

what is the independent variable and what does it mean? what is the dependent variable and what does it mean?
art supply store is having inventory sales. All items are marked down by 25 percent. Michael plans to buy three sets of oil paints and two paint brushes. He calculates the sale price of each item... more
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12/03/13

what is x + y = 3
How do you find the answer for x + y = 3
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12/03/13

How do you find absolute value without using a graph?
I am very confused on how to find the absolute value of an equation without graphing it first. Can you help me?
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12/03/13

Use the rational zeros theorem to find all the real zeros of the polynomial function.use the zeros to factor f over the real numbers.
Use the rational zeros theorem to find all the real zeros of the polynomial  function. use the zeros to factor f over the real numbers.  f(x)=x^3-5x^2-61x-55???
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12/03/13

I need four equation that is parellel with y-intersept
I need four equation that is parellel with y-intersept
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12/03/13

find future value and interest
Find the future value and interest earned if $480.00 is invested at 8% compounded (a) quarterly for 3 years.(b) continuously for 3 years.
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