Science & Mathematics - 6 November 2007

ALL 16 parts of animal cells do what best answer 2 the first one who answers with short brief answers that are the right answers

2007-11-06 13:48:24 · 2 answers · asked by XOBRIT :) 1 in Biology

animal testing

2007-11-06 13:46:44 · 3 answers · asked by RAHEL S 1 in Zoology

2007-11-06 13:46:23 · 3 answers · asked by preppygrl88@sbcglobal.net 3 in Biology

2007-11-06 13:45:28 · 2 answers · asked by Anonymous in Mathematics

f(x)=4e^(x)-7
and
f(x)=-7e^(-x+4)+4

finding the domain,range,x-intercepts,y-int.,horizantal asymptote,vertical asym.,up or down constant, and if its continuous or discrete

and how do i graph them

2007-11-06 13:45:09 · 1 answers · asked by Anonymous in Mathematics

dear all , now I am going india and wanna make a good home for my family.in family me and paretns and 2 sister.plz advise me good website for home interier and exterier disgines.

2007-11-06 13:44:51 · 2 answers · asked by bunty 1 in Agriculture

2007-11-06 13:44:39 · 2 answers · asked by Anonymous in Biology

The equation is y=0x+5 and the point is (-2,4) They want me to find the distance from point to line but i am not sure how to. I could care less about the answer I just want to know how to get it

2007-11-06 13:37:12 · 1 answers · asked by ~Dante's Babe~ 4 in Mathematics

2007-11-06 13:36:36 · 1 answers · asked by sanjay k 1 in Engineering

Which of the following statments about Cestoda feeding methods is false?
a) They are parasites.
b) As adulsts, they live in a digestive tract.
c) They use a degenerate mouth to intest some of their food.
d) they lack a digestive tract.
e) They absorb nutrients through the walls of their body.

2007-11-06 13:35:43 · 2 answers · asked by Second T 1 in Biology

Calculus Question

2007-11-06 13:34:27 · 2 answers · asked by A4life2k4 1 in Mathematics

I'm looking for an anaerobic organism that does not use fermentation. Any examples?

2007-11-06 13:33:36 · 5 answers · asked by Anonymous in Biology

2007-11-06 13:33:24 · 3 answers · asked by Anonymous in Physics

2007-11-06 13:32:21 · 2 answers · asked by mike 1 in Biology

So, water balloons are launched from a catapult in a room with a ceiling of 3.9 m. If the initial velocity is 11 m/s, and the acceleration of gravity is 9.8 m/s, at what angle are the balloons launched to just graze the ceiling?

2007-11-06 13:30:27 · 1 answers · asked by letisha james 1 in Physics

PROBLEM #1

The volume V of a given mass of gas varies directly as the temperature T and inversely as the pressure P. If V =552.0in.^3 when T=460 degrees and P = 10/lb/in.^2, what is the volume when T=11-degrees and P + 10 lb/in.^2?

NOTE: when I write ^2 that is to the power of 2.

PROBLEM #2

A car dealer advertised a big sale by stretching a string of banners from teh top of the building to the edge of the driveway. IF the building is 226 m high and the driveway is 39 m from the building, how long is the string of banners?

PROBLEM #3

Find the length of the missing side of the right triangle. Round to three decimal places, if necessary.

a=13, c=25

ANY HELP WILL BE SO SO APPRECIATED>

2007-11-06 13:30:27 · 1 answers · asked by iwishiwereanangel 3 in Mathematics

13cm height
6.5 radius

2007-11-06 13:28:35 · 1 answers · asked by marcela5541 2 in Mathematics

Im not sure wat equation of molarity to use so yeah...

2007-11-06 13:28:19 · 3 answers · asked by Anonymous in Chemistry

String theory says every particle is a vibrating string and the amount of tension in the string results is differentiates the particle. Just for convenience I refer normal energy to a photon. According to string theory, a photon is a vibrating string with some tension. Or tension in the string and the string are both included to make up the photon. If I stretch a rubber band, the band has some potential energy, well you know. So what is the cause of the tension in the string that makes a photon. It is not normal energy since, because normal energy is made up of a string and the tension in it. So what causes the tension in the string.

2007-11-06 13:27:23 · 5 answers · asked by rajurenjitgrover 1 in Physics

4.5in the radio of the circle
15.2 the height

2007-11-06 13:27:16 · 1 answers · asked by marcela5541 2 in Mathematics

2007-11-06 13:26:23 · 1 answers · asked by Anonymous in Chemistry

Help me, I don't know how to do this.
Using the values of the functions f and g given below.
x f(x)
1 3
2 5
3 1
4 2
5 3

x g(x)
1 5
2 4
3 4
4 3
5 2


Complete the given tables. How to calculate this table?
x (g。f) (x)
1 4
2 ?
3 5
4 ?
5 ?

2007-11-06 13:26:03 · 4 answers · asked by Anonymous in Mathematics

2007-11-06 13:25:20 · 2 answers · asked by Quagmire77 1 in Mathematics

I have answer of this question, but I want to learn how to get the answer. This is a culculus problem.
A spherical balloon is inflated with gas at the rate of 20 cubic feet per minute. How fast is the radius is (a) 1 foot and (b) 2 feet?
Answer: (a) 5/pie as 3.14
(b) 5/4pie as 3.14

2007-11-06 13:23:26 · 2 answers · asked by Anonymous in Mathematics

What element(s) is/are reduced in the following redox reaction? Show your reasoning.

Cu(s) + H2SO4 (aq) → CuSO4 (aq) + H2(g)




Thanks so much for the help!!!

2007-11-06 13:21:59 · 3 answers · asked by CrimsonRider 1 in Chemistry

it's about elements

2007-11-06 13:20:32 · 1 answers · asked by Tori B 1 in Other - Science

This may sound like a dumb question, but I need to get some blood taken and I am supposed to fast before I get it done. My question is...if I am on medicine, can I still take it even though I am suposed to fast before getting the blood taken?

Also, I would be taking the medicine the night before I would get my blood taken.

2007-11-06 13:19:51 · 11 answers · asked by Anonymous in Medicine

There's 3 parts to the question:

a. What is the momentum of an 8-kg bowling ball rolling at 2 m/s? (momentum = mass x velocity)

b. If the bowling ball rolls into a pillow and stops in 0.5 s, calculate the average force it exerts on the pillow.

c. What average force does the pillow exert on the ball?

2007-11-06 13:19:14 · 3 answers · asked by Anonymous in Physics

2007-11-06 13:18:55 · 5 answers · asked by Anonymous in Weather

Solve the problem. Round answers to the nearest tenth if necessary.

Two quadrilaterals (four-sided figures) are similar. The lengths of the three longest sides of the first quadrilateral are 60 ft, 40 ft, and 30 ft. The lengths of the two shortest sides of the second quadrilateral are 6 ft and 3 ft. Find the unknown lengths of the sides of these two figures.

2007-11-06 13:15:14 · 1 answers · asked by Anonymous in Mathematics