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Lynn Houston

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

John Zalewski

I can help you solve problems involving fractions, decimals, ratios, and algebra. I can teach you how to do math faster, and even in your head. I can teach math definitions, and help you study, if necessary. Please do not ask any graphing, trigonometry, or calculus questions. Try to work through homework questions before asking for assistance.

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2014-10-03 Algebra college level 100 intermediate:

Hello, Jennifer.    I assume that f(x) = (x-2)^2.       Questions like these can be rewritten as (f 0 (g(-1)), or, for the second question, (g 0 (f(-1)).    A) First solve (g 0 -1). This is equal to -1

2014-09-13 percentage change:

% Diff  67 - 58 = 9    That's actually just the difference between 67 and 58 at this point, no longer percentages, so yes, you'd have to convert the final answer to a percentage.      HOWEVER, it should

2014-08-18 To ask an answer of a question. (Please answer fast as your earliest):

Hello, Khushi.    The surface area of a cube is equal to 6a^2, where a is the length of one side. Therefore, we know, for this example, that 6a^2 = 294 square meters.    To find a, first divide both sides

2014-08-18 To place some query for a mathematical problem.:

Hello, Khushi.    The volume of a cube is found by multiplying length x width x height. All of these dimensions are the same for a cube.    So, to figure out the length of the hall, simply take the cube

2014-08-06 Question:

I'm saying, it's a total coincidence that the ages the different groups thought the man died at happened to average the actual age.  However, strictly from a math standpoint, the average of their ages

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