Science & Mathematics - 5 December 2007

I'd like to print a large, high quality image for framing, if possible.

2007-12-05 06:13:10 · 1 answers · asked by Shula T 1 in Astronomy & Space

Consider the function f(x) = 9/x^3 - (6/ x^(5) ).
Let F(x) be the antiderivative of f(x) with F(1) = 0.

2007-12-05 06:12:41 · 3 answers · asked by Mark K 1 in Mathematics

Where do you think the stars were and in the Western Hemisphere, such as California - where would one look to see the stars in the sky?

2007-12-05 06:12:24 · 10 answers · asked by Henry H 6 in Astronomy & Space

How many different birds can you think of?

2007-12-05 06:09:13 · 3 answers · asked by Samalamlam 4 in Zoology

2007-12-05 06:06:14 · 4 answers · asked by Anonymous in Biology

calculate the number of equivalents in each of the following...

40g of Mg+2
16g of Al+3

is it just 2eq and 3eq for the answers or do you have to so something with the grams???

2007-12-05 06:05:08 · 1 answers · asked by onehotmama 2 in Chemistry

2007-12-05 06:01:48 · 10 answers · asked by Evan J 2 in Biology

This is for chem homework. I need to draw the structural formulas with there correct IUPAC names.

2007-12-05 06:01:32 · 2 answers · asked by averagejogrl2006 1 in Chemistry

2007-12-05 06:01:24 · 2 answers · asked by dachshund lover 2 in Earth Sciences & Geology

2007-12-05 05:59:48 · 1 answers · asked by travis k 2 in Biology

Don't tell me how to solve the problem, just the answer.

2007-12-05 05:55:29 · 11 answers · asked by Anonymous in Mathematics

What of the listed ions have an electronic environment of noble gases:Ca2+, Zn2+, Rb+, S2-, Mn2+, Fe3+

2007-12-05 05:53:22 · 3 answers · asked by jammal hines 1 in Chemistry

I have a list of DOBs in one column.
eg
30/11/1939
28/10/1943
11/12/1943
14/06/1945
19/09/1946
... etc

And there is a name column next to it. I need to use a formula to calculate each persons age, then I need to list all ages and the number of them.

If you need me to try and explain it differently just ask.

2007-12-05 05:48:23 · 5 answers · asked by Sid 1 in Mathematics

A company must manufacture a closed rectangular box with a square base. The volume must be 1040 cubic inches. The top and the bottom squares are made of a material that costs 7 dollars per square inch. The vertical sides are made of a different material that costs 6 dollars per sqare inch.
What is the minimal cost of a box of this type?

2007-12-05 05:46:45 · 1 answers · asked by TeddyGrahams 1 in Mathematics

Calculus
Inequality

2007-12-05 05:45:45 · 8 answers · asked by Token G 1 in Mathematics

2007-12-05 05:44:57 · 3 answers · asked by SHAWN R 1 in Weather

Half of water from first glass was poured into the second.
Then, half of water from second glass was poured into the first.

This sequence of steps was continued endlessly.
How much water is poured on each step after sufficiently long time?

2007-12-05 05:44:41 · 4 answers · asked by Alexander 6 in Mathematics

2007-12-05 05:40:43 · 2 answers · asked by Anonymous in Earth Sciences & Geology

2007-12-05 05:40:07 · 4 answers · asked by autumn m 1 in Geography

I'm doing a report on elephant poaching and need some info.
What weapons do they use? Where do they do it? Do they hunt at night or in the day?

2007-12-05 05:36:44 · 2 answers · asked by travman242 3 in Zoology

Hi, could anyone tell me what the normal white cell count would be for someone who is classed as healthy?

2007-12-05 05:33:41 · 1 answers · asked by 2plus3 3 in Medicine

1. An ice cube is placed in a glass of water. The cube is 2.0 cm on each side and has a density of 0.917 g/cm3. What is the magnitude of the buoyant force on the ice?


2. An object weighs 315 N in air. When tied to a string, connected to a balance, and immersed in water, it weighs 265 N. When it is immersed in oil, it weighs 269 N. Find the following:
a)the density of the object
b)the density of the oil

2007-12-05 05:31:50 · 1 answers · asked by Saleh N 1 in Physics

2007-12-05 05:30:58 · 1 answers · asked by Anonymous in Astronomy & Space

a steel cylinder contains 128g of oxygen (O2) at 25`C and a pressure of 1000 torr. At STP 1 mol of a gas occupies 22.4 L what is the volume in liters of the oxygen gas in the cylinder??

2007-12-05 05:30:42 · 1 answers · asked by onehotmama 2 in Chemistry

two and two hundred two hundred thousands thats whats in the book but
I dont know how to do it but it might be the books typeing mistake
thanks

2007-12-05 05:30:17 · 2 answers · asked by Anonymous in Mathematics

2007-12-05 05:29:57 · 3 answers · asked by Macy 4 in Biology

Who are the different people in surgery who help out..there is the surgeon obviously..the nurse..anesthesiologist...who else?

2007-12-05 05:27:32 · 3 answers · asked by Macy 4 in Medicine

i have to write a 10pg paper on either
1.hypothalamic-pituitary-testicular axis and testosterone production
2.the metabolic effects of concussion
3. muscle physiology and sports performance

and my prof. said i needed journals to use for my paper
and i need help searching for these journals
but when i check in my school for concussion nothing comes up
i must be doing something wrong??

which would be the easiest one in terms of getting information
is either or on the numbers

is there a more technical term for concussion?

2007-12-05 05:26:30 · 2 answers · asked by jmncvx7 2 in Biology

2007-12-05 05:24:56 · 3 answers · asked by Anonymous in Botany

140 minutes equals what?

2007-12-05 05:24:51 · 7 answers · asked by Love-Love 1 in Mathematics