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Basic Math/Expert Profile


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Expertise

I can answer questions in basic algebra and any grade school math.

Experience in the area

Love math, currently helping my nephew get through Intermediate Algebra.

Education/Credentials

I majored in Math Ed in college (but decided not to teach), so have over 40 credits of math.


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    K = Knowledgeability    C = Clarity of Response    P = Politeness
UserDateKCPComments
Kenneth02/06/12101010Thnaks, but you really did not answer .....
Joseph01/29/12101010Thank you for your prompt and succinct .....
Kenneth01/19/12101010Thanks for the reply and information!
Sanjeev01/11/121010 
J01/08/12101010 

Recent Answers from Lynn Houston

2012-02-01 algebra question:

divide both sides by 9000 and reduce    5/9 = (1 + r)^10    Take the 10 root of both sides.  Not sure how to write that here, but it's the square root symbol with "10" in the angled part in front.    10th

2012-01-29 Percentage Question:

Because you're starting with 2 different numbers.  In one case you're dividing 4 into parts and in the other, you're dividing 5.  You're ultimately asking why 4/5 does not equal 5/4 and I don't know how

2011-12-07 Confusing Calculation:

As you have it (1/7)/ 15 X 21, then 1/5 is the correct answer.  Remember PEMDAS, which stands for "Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction    P Parentheses first

2011-11-29 Units X Units Calculation:

Ok, the only reason your "reduction" works is because you've already multiplied the 1/21 and 15 and you're reducing a fraction.    We are saying the same thing.  I say the easiest way to solve is to divide

2011-11-28 Units X Units Calculation:

Not sure what you're doing with your calculations, but you can't just "reduce" (ie divide by 3), 2 elements of the equation and not the third.  The easiest way to figure out how many days it would take

 

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