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Science & Mathematics - 4 October 2006

[Selected]: All categories Science & Mathematics

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anyone know?

2006-10-04 12:24:44 · 4 answers · asked by Anonymous in Mathematics

2006-10-04 12:18:26 · 2 answers · asked by Anonymous in Other - Science

How do I find the horizontal asymptotes for an equation:

Let's say y=(x^2-9)/(4x^2+1)

Thank you.

2006-10-04 12:14:04 · 4 answers · asked by Devin 2 in Mathematics

We have the North Star on the northern hemisphere.

2006-10-04 12:13:51 · 11 answers · asked by Anonymous in Other - Science

Looking for educated answers.

2006-10-04 12:11:14 · 1 answers · asked by Inlove 3 in Biology

2006-10-04 12:09:40 · 3 answers · asked by mememe 1 in Other - Science

A piece of rope weighs 4 ounces per foor, and passes over a pulley.

On one end is suspended a weight, and on the other end is a weasel. The system is in equilibrium. The weight of the weasel in pounds is equal to weasel's mother's age in years.

Age of weasel's mother, plus age of weasel, = 4 years. Weasel's mother is tiwce as old as the weasel was, when the weasel's mother was one-half as old as the weasel was, when the weasel's mother was three thimes as old as weasel.

The weight of the rope, or weight at the end of the rope, is one-half as much as the difference in weight, and the weight plus the weight of the weasel.

How long is the rope?
You MUST explain your answer.

Tough question that took a while.

2006-10-04 12:09:27 · 3 answers · asked by tom 2 in Mathematics

the measure of each interior angle of a regular polygon is eleven times that of an exterior angle. How many sides does the polygon have?

2006-10-04 12:09:17 · 6 answers · asked by Anonymous in Mathematics

show work

1.) 55x- 3 (9x+ 12) =-64
2.) 9x -5 (x-12)=30

3.) -6x+3(4x-1)=9


4.) 2 ways to answer: 1/8x-5=3
5.) 2 ways to answer: -4x-2=4

2006-10-04 12:08:39 · 16 answers · asked by hotchikdancer 2 in Mathematics

how long will u think earth will last before it goes falt..with da whole global warming..greenhouse affect...and other environmental problems..WHAT ARE WE DOING TO POOR MOTHER NATURE???????????

2006-10-04 12:05:38 · 6 answers · asked by N@NCY 3 in Other - Science

Find the eq for tan and normal lines at point (a,a)
x^3-axy+3ay^2 = 3a^3

2006-10-04 12:05:03 · 3 answers · asked by streetspirit20 2 in Mathematics

2006-10-04 12:01:40 · 10 answers · asked by master 2 in Biology

2006-10-04 11:58:20 · 8 answers · asked by Lauren C. 1 in Astronomy & Space

Without increasing the mass.

2006-10-04 11:57:27 · 10 answers · asked by Anonymous in Physics

Name two more triplets that work.....Example: 1/3 + 1/3 + 1/3 = 1
{3, 3, 3} .......First Triplet
? ..........Second Triplet
?...........Third Triplet

2006-10-04 11:56:56 · 4 answers · asked by RoncDav 1 in Mathematics

I'm trying to figure out the answer to this question for a lab report. Thanks for your help!

2006-10-04 11:56:11 · 2 answers · asked by aechter1 1 in Biology

Everything moves further away.

2006-10-04 11:53:54 · 8 answers · asked by Anonymous in Astronomy & Space

I know that the moon causes the tide but there is a tidal buldge on both sides...why?

2006-10-04 11:51:26 · 5 answers · asked by demonjathan 1 in Astronomy & Space

middle school textbooks for kids, science, social studies

2006-10-04 11:50:47 · 6 answers · asked by Anonymous in Weather

earth science

2006-10-04 11:46:21 · 8 answers · asked by billy d 1 in Earth Sciences & Geology

Okay, I'm on a quiz bowl team and we have questions like this all of the time. No one on my team knows how to do them. We only have ten seconds to get the answer so we can't go 21+22+23+24...+40. So, I figure there must be some shortcut to figuring this out. Thanks in advance!

2006-10-04 11:45:35 · 10 answers · asked by dr_pepper_dreamr 2 in Mathematics

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