12/03/13

If you multiple a number by 6 and the subtract -10 the difference is -44. What is the number?
If you multiple a number by 6 and the subtract -10 the difference is -44. What is the number?
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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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12/02/13

simple interest formula
Using the simple interest formula, what is the interest rate on the Taylor family's college fund if they invested $20000 16 years ago and now the account totals $35680? Give your answer to the... more
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12/02/13

3X4=3X(2+2)
 how to do distributive property of multiplication for this problem? 3X4=3x(2+2)  
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11/30/13

use synthetic division to verify the upper and lower bounds of the zeroes of f(x)=2x4+x³-x²-8
Its precalculus
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11/29/13

Algbrea 2 Math word problem math
Ten inches of heavy wet snow are equal to four inches of rain.  Estimate the water content in 15 inches of heavy wet snow.    The water content in 15 inches of heavy wet snow = 
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11/29/13

Algbrea 2 Math
(k^1/4)^-6/over (k9)^1/2=     Use positive exponents only
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11/29/13

Algbrea 2 Math
f(x)= square root sign 3-3x        x=-1,3   f(-1)=  
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11/28/13

find the solutions of the following equations
1)  e2x= 8ex+20 2) log5(2x)+log5(x+1)=log5(3x) 3) log4(x+1)=2+log4(x-1)   please show step by step
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11/27/13

Use the boundedness theorem
Use the boundedness theorem to show that f(x)=x^5-2x^3-x+2 has no real zero less than -3 and no real zero greater than 3
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11/26/13

If 32000 dollars is invested at an interest rate of 9 percent per year, find the value of the investment at the end of 5 years for the following compounding met
Annual:   Semiannual:   Monthly:   Daily:   Continuously:
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11/25/13

What is the graph of the inequality? x = -3
What is the graph of the inequality? x ≥ -3
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11/25/13

Trig Equation
sec^2 x - tan ^4 x = 3              Solve for x
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11/25/13

Solve the Trigonometry Identity
cosx = (1- tan^2 x/2)  /  1 + tan^2 x/2)Completely stuck.
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11/25/13

how to solve an ellipse
4x2+25y2=1
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11/25/13

A triangular parcel of land has sides of lengths 110 feet, 820 feet and 827 feet.
A triangular parcel of land has sides of lengths 110 feet, 820 feet and 827 feet. 1)What is the area of the parcel of land?  2) If land is valued at 2300 per acre (1 acre is 43,560 feet ), what... more
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11/24/13

Simplify 6^log(base36)9
Simplify    6^log(36)9
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11/24/13

What are the maximum, minimum, and inflection points of the following functions:
a. f(x) = x5/5 – 5x5/3 + 4x   b. f(x) = x4/4 - x3 + 1
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11/24/13

Find Interest earned on interest-bearing account
Every month, a particular interest-bearing account earns 0.2 percent interest on the average balance for that month. The function B(t) =7.5t^2 -300t +5000 represents one investor's balance in this... more
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11/23/13

a porper defination of mathematical induction
a mathematical induction define proper  with all types of Examples     
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11/22/13

how to write a ratio as a ratio of whole numbers
2.47 to 5.53
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11/22/13

Log16 (x)=(1/2)
solve for x
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11/22/13

mathematica induction
  8n-3n  is divisble by 5 
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11/20/13

4/5 of 1500 =
I need some help on equations for a 5th and 8th. Please tell me you can help. I would appreciate all the help that I can get. Thanking you in advance,
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11/20/13

I am trying to find the logarithm using the change of base formula log 8th power 6ohow do I put that in my scientific calculator and get the answer.
log860  
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