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Old 11-08-2006   #11
Sillysidley

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no, 1/2
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Old 11-09-2006   #12
Mr. Hui


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(1+1)^-1 = 1/2 <- Correct
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Old 11-10-2006   #13
Alex a.k.a whiteboy
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mann then what is ^?
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Old 11-10-2006   #14
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Quote:
Originally Posted by Alex a.k.a whiteboy View Post
mann then what is ^?
^ is " to the power of"
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Old 11-10-2006   #15
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To display superscripts on the forum, use [sup][/sup]

For example,

2[sup]3[/sup]

will give

23
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Last edited by Mr. Hui; 11-25-2006 at 11:28 AM..
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Old 11-10-2006   #16
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Quote:
Originally Posted by Mr. Hui View Post
To display superscripts on the forum, use [sup][/sup]

For example,

2[sup]3[/sup]

will give

23

Mr. Hui, what is this?
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Old 11-11-2006   #17
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Quote:
Originally Posted by somedude View Post
1. What is the arithmetic mean, expressed as a common fraction, of the solutions to|10x|-sqrt(10x)=0

2. Triangle ABC is such that AB=8, AC=9, and BC=10 cm. The bisector of the interior angle BAC intersects BC in a point M. What is the length of the segment BM? Give you r answer as a common fraction in lowest term.

These are tricky. I have worked on them for hours, and don't know what they are.

If anyone wants interesting problems tell me. ( I kow the answers to those )
1. The answer is 1/20, because 10x must be 0, or 1.
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Old 11-12-2006   #18
Alex a.k.a whiteboy
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umm is number two 11?
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Old 11-13-2006   #19
Sillysidley

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I don't know the answer...

but thats wrong anyway because it's not a common fraction
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Old 11-13-2006   #20
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i bet u can't even figure out what the negative reciprocal of 500 is...
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