Science & Mathematics - 18 December 2006

I think dogs are vacinated too much. What shots do they really need. Also do they need heartworm all year long

2006-12-18 08:03:57 · 0 answers · asked by Rubyee2 1 in Zoology

if you could control water, ice, or steam, what would you do

2006-12-18 08:03:17 · 14 answers · asked by Anonymous in Other - Science

2006-12-18 08:02:19 · 4 answers · asked by unbelievable 4 in Weather

I need help with the following proof (If both pairs of opposite angles of a quadrilateral are congruent, then the quadrilateral is a parallelogram) Please help me with this proof ASAP. :) Thanks.

2006-12-18 07:59:06 · 1 answers · asked by :) 2 in Mathematics

a tube of toothpaste contains 4,2 ounces. as people use it the amount remainin in any tube is random. assume the amount of toothpaste left in the tube uniform distribution.

a)how much toothpaste would u expect to be remaining in the tube
b)what is the standart deviation of the amounth remaining in the tube
c)what is the likelihood there is less than 3,0 ounce remaining in the tube
d)what is the probability there is more than 1,5 ounces reamining in the tube

2006-12-18 07:58:27 · 1 answers · asked by Anonymous in Mathematics

This ball in 3.0 inches in height. The circumference is 10.0 inches. Therefore, the radius is 5 inches. I know that V=(pi) r squared) (height). My question is how do I integrate this formula?

2006-12-18 07:57:15 · 4 answers · asked by Locuststreet104 1 in Mathematics

2006-12-18 07:54:32 · 7 answers · asked by bhaskar 2 in Astronomy & Space

I need help explaining the difference.

Also- Would animal starches be considered as a polysaccharide?


(no, you're not giving me the answers to any homework, I'm writing a paper on carbs.)

2006-12-18 07:54:22 · 5 answers · asked by Anonymous in Biology

If a pendulum clock keeps perfect time at the base of a mountain, will it also keep perfect time when moved to the top of a mountain?

I know that as the value of g is lowered, the period of a pendulum becomes longer, so is the value of g lower than 9.8 m/s^2 on top of a mountain?

2006-12-18 07:53:54 · 6 answers · asked by beautyqueenjustine 3 in Physics

what I did is arccosx=a cos a= x sin a=sqroot1+xsquared
and for arccos 2x i let it equal b so cosb=2x < is that correct i'm not sure about that. and sin b=sqroot 1+4xsquared and the next step would be using a compound formula but would i use cos(a+b) or something else. because in an example there was arcsin x+ arcsin 2x= 60 degrees and the compound fomrula they used was cos(a+b)

2006-12-18 07:51:47 · 4 answers · asked by math55 1 in Mathematics

in which english rivers are signal crayfish to be found

2006-12-18 07:51:11 · 3 answers · asked by tonydobin7 2 in Zoology

2006-12-18 07:49:59 · 4 answers · asked by kalyan 1 in Engineering

2006-12-18 07:49:27 · 3 answers · asked by ? 6 in Chemistry

2006-12-18 07:49:23 · 2 answers · asked by Anonymous in Mathematics

A. The stratosphere begins 40 kilometers above the surface of Earth.

B. The circumference of the Earth is 40,074 kilometers.

C. The sun is larger than Earth.

D. The distance between two lines of latitude is approximately 112 kilometers.

2006-12-18 07:46:12 · 9 answers · asked by tinkerbell07 1 in Earth Sciences & Geology

2006-12-18 07:44:02 · 17 answers · asked by Anonymous in Mathematics

2006-12-18 07:42:41 · 11 answers · asked by ? 6 in Zoology

2006-12-18 07:39:31 · 9 answers · asked by jonathan r 1 in Geography

Which formula represents a nonpolar molecule?

H2S

HCI

CH4

or NH3

2006-12-18 07:38:47 · 6 answers · asked by lisa d 1 in Chemistry

excluding the sun, of course.

2006-12-18 07:37:38 · 14 answers · asked by Anonymous in Astronomy & Space

I actually mean all that H20 out there

2006-12-18 07:37:19 · 21 answers · asked by Krumah 1 in Physics

2006-12-18 07:36:46 · 13 answers · asked by Jack S 1 in Mathematics

how would you do it?

2006-12-18 07:31:10 · 7 answers · asked by Kerri C 1 in Mathematics

2006-12-18 07:28:08 · 8 answers · asked by Thebronx 5 in Astronomy & Space

Does anyone know a website that tells you the difference between a diamond or a crystal. Or if you know the diferences between the two.

2006-12-18 07:27:06 · 12 answers · asked by Anonymous in Earth Sciences & Geology

Thanks for the extra detail...Tom Science 4

2006-12-18 07:25:30 · 4 answers · asked by Anonymous in Earth Sciences & Geology

What is a River Valley?? (like is social studies)

2006-12-18 07:25:26 · 4 answers · asked by shoppingmaniac28 2 in Geography

please help!

2006-12-18 07:23:41 · 3 answers · asked by Jas 3 in Biology

by constructing a truth table, determine whether or not the following sentence is tautological, contradictory, or contingent. Include all columns and rows of the truth table.

[(Q>P) V (~Q>R)] V ~(P@R)

2006-12-18 07:23:10 · 4 answers · asked by jules 1 in Mathematics

2006-12-18 07:22:29 · 7 answers · asked by jamess007 2 in Other - Science