Science & Mathematics - 4 October 2007

2007-10-04 23:45:54 · 3 answers · asked by keekee2977 1 in Mathematics

2007-10-04 23:41:32 · 2 answers · asked by Anonymous in Weather

i just got cough just this morning. I already took 1pc. of amoxicillin 500. is it still safe to stop and opt for a cough syrup first? will it have any affect if i stop the amoxicillin?

2007-10-04 23:36:55 · 7 answers · asked by mysticseadolphin 2 in Medicine

If the artificial intelect is invented and controlled by people what does this mean- or they are also like him or all this is some part of our creators plan.Could classic fantasts works on this theme be real predictions? The most interesting in real expereiments/ Japanese are perhaps the leading researchers /is to what extent are imitated human emotions ?

2007-10-04 23:19:47 · 4 answers · asked by IndrisOK 2 in Other - Alternative

2007-10-04 23:19:08 · 1 answers · asked by Michael T 1 in Medicine

I need the correct weight for postage costing

2007-10-04 22:50:01 · 8 answers · asked by Anonymous in Mathematics

How many grams of acetic acid (C2H4O2) would you use to make 10 L of 0.1 M aqueous solution

(Note: Atomic masses, in daltons are approximately 12 for carbon, 1 for hydrogen, and 16 for Oxygen)

Which is it?
a.) 10 grams
b.) .1 grams
c.) 6 grams
d.) 60 grams
e.) .6 grams

2007-10-04 22:36:14 · 3 answers · asked by luckee137 2 in Chemistry

Can someone please helpme. Some Websites will be useful.

2007-10-04 22:27:15 · 6 answers · asked by henry 1 in Medicine

measuring area. x=L, x+1=W

2007-10-04 22:24:45 · 11 answers · asked by ET 1 in Mathematics

2007-10-04 22:22:34 · 6 answers · asked by carsonhunter 1 in Astronomy & Space

2007-10-04 22:17:39 · 2 answers · asked by Anonymous in Zoology

2007-10-04 22:09:29 · 3 answers · asked by young dubb 1 in Chemistry

You know the bits that u can see in the vision sometimes? do they increase and decrease/ come and go, or are they static for good, does health ie vitamins/exercise influence them?

2007-10-04 22:01:58 · 8 answers · asked by just-dave 5 in Medicine

A fair coin is to be tossed repeatedly. For integers r and s, not both zero, let P(r,s) be the probability that the total of r heads are tossed before a total od s tails are tossed so that P(0,1)=1 and P(1,0)=0.
Explain why, for r and s greater than or equal to one that: P (r,s) = 1/2P(r-1,s) + 1/2P(r,s-1)

2007-10-04 22:00:44 · 3 answers · asked by polyspaston 1 in Mathematics

2007-10-04 21:56:06 · 2 answers · asked by anonymous 3 in Biology

2007-10-04 21:54:40 · 14 answers · asked by Anonymous in Astronomy & Space

Find the values where 2 + cos2x = 3cosx in the interval [0, 2π] (i.e. including 0 and 2π) ... i tried about a million different things and now i've got a head ache.... please help ^^

p.s. i know the answer is 0, π/3, 5π/3, and 2π, but i did that graphically and i need to do it algebraically.

2007-10-04 21:53:44 · 6 answers · asked by Anonymous in Mathematics

2007-10-04 21:50:55 · 8 answers · asked by Anonymous in Biology

2007-10-04 21:45:25 · 3 answers · asked by JASON B 1 in Earth Sciences & Geology

Why are area sparsely and densely populated??

2007-10-04 21:42:24 · 3 answers · asked by Anonymous in Geography

Ok i have maths problem involving fractions. Here is the question:

Table mats are 3/8 of a cm thick.
a) How tall would a vertical stack of 40 of these table mats be?
b) A box is made to store the table mats vertically. The box is 24 cm high. How many table mats will the box be able to store?

I know that question (a) is asking me to find 3/8 of 40 but i dont know how to do question (b). Can anyone solve this? if so could you please show your workings out so that i know how to do it. thanks.

2007-10-04 21:42:23 · 10 answers · asked by Anonymous in Mathematics

2007-10-04 21:39:33 · 3 answers · asked by Anonymous in Botany

On Ghosthunters and ghost hunting related web sites I see claims that magnetic fields actually affect human emotion, apparently causing paranoia. Has this actually been scientifically tested and resulted in definitive emperical evidence of such claims?

2007-10-04 21:32:53 · 13 answers · asked by nukecat25 3 in Parapsychology

What does this mean?

2007-10-04 21:31:33 · 2 answers · asked by Peter P 1 in Biology

2007-10-04 21:28:47 · 6 answers · asked by Anonymous in Zoology

with a cat scan and a eeg

2007-10-04 21:21:24 · 2 answers · asked by Est.1992 6 in Medicine

2007-10-04 21:07:01 · 5 answers · asked by best-doctor 2 in Mathematics

2007-10-04 21:06:41 · 15 answers · asked by bob m 3 in Astronomy & Space

Can you give some concrete examples? I was perplexed when i read this in this portion (Teach medical students reality to make good doctors) of this site: http://www.bmj.com/cgi/content/full/325/7366/711#resp1

I am an RN and in nursing school was taught rationales for every single intervention!

2007-10-04 21:06:26 · 5 answers · asked by Pansy 4 in Medicine

For the following question use the general periodic trends you learned in class, not the experimental values from the figures in the text.

a) Which of the following elements has the largest first ionization energy?

Na Al Si Mg

b) Which of the following has the Largest atomic radius?

Po Ba Bi Pb




You must enter both answers to the above questions with ONE and ONLY ONE space between each.
e.g., a correct answer format would be C Pb

2007-10-04 20:54:34 · 1 answers · asked by gotMUNCH 2 in Chemistry