Science & Mathematics - 3 December 2006

2006-12-03 10:01:42 · 14 answers · asked by pvamu19 1 in Mathematics

umm this was on a worksheet but I can't find to answer to it and I am having a test in science Tommorrow so I might need to know this. Thanks!

2006-12-03 10:01:05 · 5 answers · asked by Loaha 2 in Botany

2006-12-03 10:00:46 · 15 answers · asked by pvamu19 1 in Mathematics

Under standard conditions, the density of air is 1.293 kg/m3 and that of helium is 0.178 kg/m3. A spherical helium balloon lifts a basket plus cargo of mass 278.0 kg. What must be the minimum diameter of the spherical balloon?

2006-12-03 09:59:53 · 3 answers · asked by emmy 1 in Physics

2006-12-03 09:59:41 · 12 answers · asked by pvamu19 1 in Mathematics

2006-12-03 09:58:59 · 10 answers · asked by rikki l 2 in Earth Sciences & Geology

2006-12-03 09:57:54 · 20 answers · asked by pvamu19 1 in Mathematics

i have heard that there are certain physiological affects when pilots fly over the north or south pole. Is this true and if so what are the affects.

2006-12-03 09:56:00 · 4 answers · asked by Jonathan G 2 in Earth Sciences & Geology

2006-12-03 09:54:18 · 6 answers · asked by geebgeebgeeb 1 in Chemistry

2006-12-03 09:51:39 · 4 answers · asked by Nicole S 1 in Mathematics

2006-12-03 09:50:18 · 2 answers · asked by takichirifle2000 1 in Mathematics

preferred construction to:
a) dressed limestone
b) adobe (mud) construction
c) timber

2006-12-03 09:49:58 · 1 answers · asked by jp 1 in Engineering

make one up even if you don't have an imagination or 1/2 a brain.

2006-12-03 09:49:28 · 19 answers · asked by tofu 5 in Zoology

1) I need the coordinates of five points including the vertex and intercepts. y= 10x - x^2 -16

2) Factor by completing the square x+ 6x^2 -2.

2006-12-03 09:48:26 · 6 answers · asked by Smooth talking 2 in Mathematics

And it's not even raining!

2006-12-03 09:48:05 · 5 answers · asked by tofu 5 in Weather

2006-12-03 09:47:41 · 15 answers · asked by STEVE1984 1 in Zoology

2006-12-03 09:47:10 · 1 answers · asked by ♪♫Lynn♫♪ 5 in Earth Sciences & Geology

My poor ol dog "Lucky" was sadly killed by a car. Ok it was deaf and should'nt of been on the road because of its bad eyesight. Question is,, im not very rich.. im in fact poor, and have tried to stuff him for old times sake.. I got rid of most of his insides with the hoover. I started to stuff him with old newspapers up his back passage. His rear is really big and the front of him is , well, sort of skinny.. He just does'nt look the same dog as I remember him.
Do any of you know where im going wrong,can you give me any advice, or do you think i should put him in the bin and wait till the dirt cart takes him. Should i put him in the normal bin or the recycle one.. ????

Please help as hes started to smell

2006-12-03 09:46:39 · 15 answers · asked by pop c 2 in Zoology

2006-12-03 09:33:33 · 7 answers · asked by spartina18 1 in Medicine

2006-12-03 09:32:27 · 2 answers · asked by spartina18 1 in Medicine

2006-12-03 09:31:56 · 7 answers · asked by mbtafan 3 in Zoology

2006-12-03 09:31:19 · 21 answers · asked by Anonymous in Mathematics

first: Why is it necessary to use a descrpitive naming system for colvalent compunds?
second: What are molecular elements and how are they named?

Pls help im am stuck on these two

2006-12-03 09:29:23 · 7 answers · asked by dylanklassen 2 in Chemistry

ok i know with six zeros is millions, then billions, then trillions ( and each one you add three zeros right?) but what is the next ones called until there is 15 zeros. My number is 3,000,000,000,000,000.

2006-12-03 09:28:54 · 8 answers · asked by [xo♥ox] 1 in Mathematics

2006-12-03 09:28:52 · 6 answers · asked by parth s 2 in Mathematics

answers can be 54, 61, 49, 52 and none

2006-12-03 09:27:03 · 6 answers · asked by scoota 1 in Mathematics

How do I go about formulating this with a list of variables and constraints?

Three new products are to be produced.
Total production should range between 1,000 and 2,000 units
At least 1 item of product 2 is made for every item of product 1
The total production of product 1 and product 2 should be half the production of product 3
The first 12 units of product 1 earn $17/unit, additional units earn $15/unit.
Product 2 earns $10/unit
The frist 5 units of product 3 earn $20/unit, the next 15 units earn $18/unit, the next 2,000 units earn $9/unit

2006-12-03 09:26:22 · 1 answers · asked by Ashlee 2 in Mathematics

I have to say that on this website I have found some pretty poor excuses for organisms, I think THEY might be fake

Honestly, some of them, and you know who you are, put your entire phylum to shame

2006-12-03 09:25:50 · 16 answers · asked by Anonymous in Biology

The integral (with upper limit pi/6 and lower limit -pi/6) of (tanx)^3 dx.
Please show your work. Thank you. :)

2006-12-03 09:25:15 · 2 answers · asked by ANON 1 in Mathematics

Henry wants to save a fixed amount each month for 12 years and then withdraw $950 each month for the next 2 years to fund his round the world trip. How much does he need to save for himself each month if he can earn 11% compounded monthly?
can you please explain how do you do this?

2006-12-03 09:23:35 · 2 answers · asked by huseyinarslan 1 in Mathematics