Science & Mathematics - 13 November 2007

!!!!!!for 2 YEARS!!!!!

2007-11-13 14:10:48 · 5 answers · asked by -» VANESSA 2 in Astronomy & Space

the planet not the car

2007-11-13 14:08:23 · 6 answers · asked by aliyana14 1 in Astronomy & Space

provide scientific justification of your choice of location

2007-11-13 14:08:06 · 8 answers · asked by Rachel S 1 in Astronomy & Space

2007-11-13 14:07:57 · 1 answers · asked by bmredhead24 2 in Biology

SAYS: FIND THE SLOPE AND Y- INTERCEPT OF THE LINEAR EQUATIONS BELOW:
3X+5Y=15

AND 3X-Y=17


THNKX, 10 POINTS ! ! !

2007-11-13 14:07:55 · 13 answers · asked by chris J 1 in Mathematics

civil engineer equivalent

2007-11-13 14:07:17 · 7 answers · asked by John D 1 in Engineering

2007-11-13 14:06:05 · 2 answers · asked by bmredhead24 2 in Biology

the units digit of a two digit number is twice the ten digits. if the digits are reversed, the new number is less than twice the original number. what is the original number plz explain cause i wanna know how to do it

2007-11-13 14:02:34 · 1 answers · asked by britt2fly 4 in Mathematics

2007-11-13 14:02:11 · 8 answers · asked by victoria r 1 in Mathematics

2007-11-13 14:01:38 · 2 answers · asked by Celosia 2 in Geography

lets say there are two situations...
gymnast A has more mass than gymnast B
If they both do a flip will gymnast B (the lighter one) have a harder time landing/stopping considering inertia?
If something has a large mass they have a large inertia, right?
So wouldn't the lighter guy have a larger resistance in changing his direction of motion (I basically just said will he have a harder time sticking the landing)?

Also, how do you explain the concepts of weight and gravity in gymnastics when doing a flip?

2007-11-13 14:01:03 · 5 answers · asked by --->♥<--- 2 in Physics

I have an exame this week and i want to know these informations
Could you please answer this:
where does every kingdom live,what does it eat ,how does it move and reproduce,what are its characteristics,and its relation with human

2007-11-13 14:00:24 · 2 answers · asked by massi 1 in Biology

"The process by which 2 cells are produced from one cell is called _____. The Two cells are _____to the original cell. Early biologists observed that just before cell division, several short, stringy structures appeared in the ______. These structures seemed to _____soon after cell division. These structures, which contain DNA and became darkly colored when stained, are now called________. Scientists eventually learned that chromosomes carry _________, which is copied and passed on from generations to gemeration. Chromosomes normally exist as __________, long strands of DNA wrapped around proteins. However, befor a cell divides, the chromatin becomes tightly_____.

The word bank is
Nucleus
genetic material
chromosomes
packed
identical
chromatin
vanish
cell division

2007-11-13 13:59:57 · 2 answers · asked by creneh 3 in Biology

Solve the following polynomial. Enter your solutions as fractions, as needed.
16 x^6 - 24 x^5 = 0
smaller value =
larger value =

Determine the solutions for the following polynomial. Enter your solutions as fractions, as needed.
2 x^4 - 8 x^2 = 0
1stvalue (smallest) =
2nd value =
3rd value (largest) =

I'm really lost as to how to work these out... would appreciate any help?

2007-11-13 13:57:01 · 1 answers · asked by Brandon M 1 in Mathematics

A 24 kg crate initially at rest on a horizontal surface requires a 75 N horizontal force to set it in motion. Find the coefficient of static friction between the crate and the floor.

2007-11-13 13:56:02 · 3 answers · asked by mega4life2000 1 in Physics

2007-11-13 13:55:17 · 8 answers · asked by Anonymous in Engineering

https://elearning.courses.ufl.edu/webct/RelativeResourceManager?contentID=774325562021

What would the maximum velocity be? It's been years since I've taken a trig class..i don't have a clue

2007-11-13 13:51:49 · 4 answers · asked by davidbbk 1 in Physics

using, h(x)=x^2 and p(x)= 2x-3, evelaute each composition

2007-11-13 13:51:00 · 1 answers · asked by Anonymous in Mathematics

HNO3 + H2S --> NO2 + H2O + S


(NH4)2CrO7 --> Cr2O3 + N2 + H2O

[all numbers are subscripts]


THANKSSS!

2007-11-13 13:49:39 · 2 answers · asked by Anonymous in Chemistry

Divide : 9ax² divided by 3a²x=?
14m²n divided by 7m²n²

2007-11-13 13:49:34 · 5 answers · asked by runningtoanguish 1 in Mathematics

2007-11-13 13:48:39 · 7 answers · asked by Anonymous in Zoology

does it juss refer to population? or can it be something else as well??

2007-11-13 13:47:14 · 3 answers · asked by Sunshine 2 in Mathematics

I am doing a project for Physical Science and need to know this!

2007-11-13 13:45:48 · 4 answers · asked by urgirlwantsme98 1 in Chemistry

equation: x^5+x^3-6x=y

Find the real zeroes and determine the multiplicity of each zero.

How do I do that? Help?

2007-11-13 13:44:56 · 1 answers · asked by :] 3 in Mathematics

2007-11-13 13:44:14 · 19 answers · asked by nbb_1_fan 1 in Mathematics

The wavelength of a water wave is 8.0m and its speed is 2.0m/s. How many waves will pass a fixed point in the water in 1.0min?

2007-11-13 13:43:37 · 1 answers · asked by jasminder 2 in Physics

it doesnt make sense

2007-11-13 13:40:24 · 4 answers · asked by Anonymous in Physics

their is an angle opposite to 60 degrees is (2x + 10) and you know that angle opposite to it is the same , so what does x =
in (2x + 10)?

2007-11-13 13:38:15 · 6 answers · asked by maria s 1 in Mathematics

I feel like I can taste it. Kinda weird.

2007-11-13 13:38:13 · 2 answers · asked by Anonymous in Chemistry

Fluid mechanics is hard
I'm finding it difficult to stay focused
I wish Thanksgiving break was here
I hate cylindrical coordinates
coriolis shmoliosis

2007-11-13 13:37:41 · 7 answers · asked by dirtyz31 2 in Engineering