10/12/13
word problems
Sweet Candies, Inc has determine that when "x "candies are made daily, the average cost per candy is given by the formula C(x)=0.001x^2-0.14x+12.20 (a) What is the average cost per piece of candy...
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10/11/13
slope intercept equation
Write a slope intercept equation for a line parallel to the line x-8y=3 which passes through the point (16,-5)
10/11/13
Solve the equation for x
Solve the equation for x (show all work and simplify answer)
8(x-5)+x=9(x-5)+5
10/11/13
Quotient Rule Solve
Use the Quotient rule to simplify. (Show all work)
-20a^7b^c^9/5a^4b^2c^5
10/11/13
Find the Slop and y intercept of a line
Find the slope and y intercept (show all work)
2x+2y=20
10/11/13
g(x)=x^3-1
i have a homework problem from pre calculus and i dont understand how to solve it
10/10/13
Use the diagram to complete the proof that angle ACD = 130 by filling in the missing steps.
A. Angle ACB + angle BCE = 180. A.
B. 5x + 9x + 40 = 180. B. ?
c. 14x + 40 = 180. C. Combine like terms
d. 14x = 140. D. ?
e. X = 10....
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10/10/13
write an equation that passes through(1,4)and is perpendicular to the line y=-3x+1
im falling algebra so please help me guys
Midpoint of u
The midpoint of u is in the middle of t and v. T is 3x+9 and v is 14+2x. what is Tu, tv, and uv?
02/07/13
need to factor the number 2,097,152 with exponents?
I need to factor the number 2,097,152 in expanded form and then by showing the exponents. the calculator only goes to 1 million.
12/13/12
what is 5 and 2/5 as a percent
i would like ot know what is the percent of the fraction its written like this but it has te 2 and the diving sign under the 2 and then they have 5so its 5 is t he whole with the 2 and the 5...
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how is y-2y8y-6 equivilant to 1
Im trying to brush up on my algebra for either the ASVAB or the NCLEX (havent decided which yet) and this eqation is on the ASVAB practice test, it is worded "which of the following is equivilant...
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How do you factor an equation like ax^2+bx+c if the a is negative and there is no c?
I know how to graph these kinds of equations with parabolas but cannot figure out how to find the factored, vertex, and standard forms of these equations.
12/11/12
would i round 4.666666667 in a proportion to 4.67,4.7 or keep it as is
4/x: 6/7= 6x=28 x=????
12/11/12
ABC has vertices A(0, 6), B(4, 6), and C(1, 3). Find the orthocenter of ABC. List your steps.
please please please help me!!!
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