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2012-02-08 General Writing and Grammar Help - asking questiuons:

Dear Rich:    I am answering your question and, at the same time, praying that we don't get hung up with your subject matter.    "Indicative" is recognized in the English language, but "declarative" is

2012-02-08 Calculus - Applications of derivative:

Questioner:Tommy  Country:North Carolina, United States  Category:Calculus  Private:No  Subject:calculus 1    Question:    a) find an equation in slope-intercept form of the tangent line to the parabola

2012-02-08 Calculus - Definite Integration:

Firstly, your final answer should be 43.96, not 49.6 (I have verified this using a graphic calculator)    Secondly, if the first integral of -(3(x^2)-8(x)) on (0,8/3) gives you zero, most likely you have

2012-02-07 Algebra - Online exam, Help please!:

1. Evaluate (3x + 6) ÷ [y3(x + 2)] if x = 2 and y = 1.  Note the expression is 3(x+2)/(y³(x+2)); y is 1, so y³ is 1; to evaluate, put in 2 for x.    2. Simplify the following expression: (16x+24)/8 + [2(y-3)-1]/[(27y-18x)/9]

2012-02-07 General Writing and Grammar Help - hyphen:

An interesting question.      The hyphen is used in adjectival structures.  A noun format has no hyphen, and the two words are elided. The verb construction uses separate words.    I need to make up a