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Science & Mathematics - 3 October 2006

[Selected]: All categories Science & Mathematics

Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

2006-10-03 06:45:42 · 5 answers · asked by a_rose7073 2 in Astronomy & Space

2006-10-03 06:40:40 · 2 answers · asked by Venessa B 1 in Biology

t=g-h/400

h=

2006-10-03 06:38:29 · 4 answers · asked by Anonymous in Mathematics

is there any thing u can make out by seeing a person that has done sex or not

2006-10-03 06:33:43 · 11 answers · asked by siddhanT a 1 in Biology

Thought I would try a different approach to getting at least TWO units of feedback for my question.
Can anyone balance these 3 redox equations for me? Since I have no way to type the charges I have put them in parentheses. Hey if you can balance these I will consider you a genius of the highest level.

Sn (2+) + IO3 (1-) --------> Sn (4+) + I (1-)

NO3 (1-) + H2S -----------> NO + S

Mn (2+) + BiO3 (1-) --------> MnO4 (1-) + Bi (3+)

I need to see if I am on the right track, but I am kind of having problems with balancing the charges. THANKS!

2006-10-03 06:31:48 · 2 answers · asked by flies_on_a_wall 1 in Chemistry

can be
a)210
b)200
c)190
d)180

2006-10-03 06:30:44 · 6 answers · asked by ramana n 1 in Mathematics

can any one help me to find out the intervals in which
the function is increasing/decreasing
f(x)=(-1/5)x^5-(7/2)x^4
-(40/3)x^3+2

2006-10-03 06:25:26 · 5 answers · asked by Anonymous in Mathematics

This is one of the rarest groups but her blood can only be given to a patient of the same group hence little need for it. However an AB positive patient can recieve ANY blood group so the donation is a waste of time. Group O blood (The most common group that can also be given to ANY patient) is what the blood banks need

2006-10-03 06:25:20 · 18 answers · asked by Anonymous in Medicine

2006-10-03 06:24:43 · 2 answers · asked by plantlover1fan2006 2 in Physics

Would the power of the light source matter? Example, a flashlight compared to a laser?

2006-10-03 06:23:28 · 6 answers · asked by jerry c 1 in Physics

2006-10-03 06:23:05 · 4 answers · asked by Leonard 1 in Chemistry

2006-10-03 06:21:27 · 5 answers · asked by Anonymous in Zoology

how many coins would it take to weigh 100.0g?

2006-10-03 06:20:39 · 1 answers · asked by hipapigopotamus 1 in Mathematics

Will some of you please help us out on the Religion & Spirituality board? I promise I'll read your answers and learn so next time I won't have to bother you with this sort of tripe. Thanks!!

http://answers.yahoo.com/question/index;_ylt=AtjnqrJxzi9OZU7QvcYyDVbzy6IX?qid=20061003101303AAYtjlK

2006-10-03 06:20:25 · 4 answers · asked by ZombieTrix 2012 6 in Biology

2006-10-03 06:16:17 · 1 answers · asked by angelkirstenkeely 1 in Physics

2006-10-03 06:14:30 · 4 answers · asked by sueet2b 4 in Astronomy & Space

I am planning on taking it within the next two months, anyone have any advice or breathing excersises :)

2006-10-03 06:10:59 · 1 answers · asked by cass393 2 in Other - Science

2006-10-03 06:10:20 · 2 answers · asked by mpimente90650 1 in Mathematics

Can you balance these 3 redox equations for me? Since I have no way to type the charges I have put them in parentheses.

Sn (2+) + IO3 (1-) --------> Sn (4+) + I (1-)

NO3 (1-) + H2S -----------> NO + S

Mn (2+) + BiO3 (1-) --------> MnO4 (1-) + Bi (3+)

I need to see if I am on the right track, but I am kind of having problems with balancing the charges because I am a beginner chemistry student. I am a step away from having if completely click for me. THANKS!

2006-10-03 06:08:49 · 3 answers · asked by flies_on_a_wall 1 in Chemistry

How much work did the escalator do on the individual if it has an inclination of 31.5 degrees? answer in J

2006-10-03 06:08:11 · 3 answers · asked by Dee 4 in Physics

f(x) = a^x whose graph goes through the point (2,16).

a=


Thank you in advance.

2006-10-03 06:06:51 · 3 answers · asked by pnoiz1 2 in Mathematics

2006-10-03 06:06:35 · 2 answers · asked by Anonymous in Biology

2(x-5)^2=3

2006-10-03 06:05:12 · 4 answers · asked by Anonymous in Mathematics

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