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The Need for Science and Math Teachers (Who actually know science …

January 30th, 2008 by

unknown:

unknown:. In addition to the fact that more and more of the higher paying jobs, and those that will be evolving in the information age, are technical in nature, the major issues and problems that dominate the political landscape are …

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Guns Blazing and the Left Hand of God

January 30th, 2008 by

unknown:

I try to act in Christly ways – which is what I understand to be a priest’s duty – when I examine real estate titles, when I teach a class, when I try to help my daughter master graphing “slope” in her math homework. …

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Event: Jan. 31: Physics & Astronomy lecture – "Black Holes and …

January 30th, 2008 by

alextorex:

Follow the link for details.

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Problem 123678 solved by Fombitz

January 30th, 2008 by

webmaster@algebra.com:

This problem was solved by Fombitz: Please help me solve this equation: c^2+2c-24=0.

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Problem 123679 solved by nadinadan

January 30th, 2008 by

webmaster@algebra.com:

This problem was solved by nadinadan: Please help me solve this equation: 36b^2-25=0.

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Problem 123662 solved by stanbon

January 30th, 2008 by

webmaster@algebra.com:

This problem was solved by stanbon: Please help me understand this problem I am having major difficulties understanding this! Chapter 11: Two-Sample Tests of Hypothesis 21) The management of Discount Furniture, a chain of discount …

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Problem 123657 solved by nadinadan

January 30th, 2008 by

webmaster@algebra.com:

This problem was solved by nadinadan: indicate which of the following sets of lines are parallel,perpendicular, or neither. y=2x-5 y=2x+5 3x+y=5 -x+3y=6 3x+y=5 x+y=3.

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Problem 123680 solved by nadinadan

January 30th, 2008 by

sarah:

This problem was solved by nadinadan: I have worked out the answer to the question but cannot explain the logic to my 9 year old son. His teacher has explained how to do it. Can you please help. The sum of two numbers is 147. …

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Problem 123671 solved by stanbon

January 30th, 2008 by

webmaster@algebra.com:

This problem was solved by stanbon: One-third of a number is 5 less than half of the same number. What is the number?

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Problem 123457 solved by ankor@dixie-net.com

January 30th, 2008 by

webmaster@algebra.com:

This problem was solved by ankor@dixie-net.com: I cannot figure out the Pythagorean theorem when there is two variables and one regular number. I need to solve {{{x^2+3x^2=18^2}}}.I have(well I think) already between 5 2/3 and 5.7.

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