Homework Help - October 2006

I need to know the process for:


(Csc(x) - sin(x)) / cot^2 (x) = sin (x)

I've tried and have gotten it to equal 1/cot(x), but can't get any further then there.

2006-10-26 17:38:49 · 3 answers · asked by PYRO 3

2006-10-26 17:12:50 · 7 answers · asked by theGrill ;) 1

He has excited domestic insurrections amongst us, and has endeavoured to bring on the inhabitants of our frontiers, the merciless Indian Savages whose known rule of warfare, is an undistinguished destruction of all ages, sexes and conditions.

2006-10-26 16:59:41 · 4 answers · asked by T M 6

Here is the question: "A man 6 feet tall walks at a rate of 5 feet per second away from a light that is 15 feet above the ground. When he is 10 feet from the base of the light, a) at what rate is the tip of the shadiw moving? and b) at what rate is the length of his shadow changing?

It is a triangle with a ratio between the light and the person (height). Then there are distances that exist between the person and the light, and the person and the tip of his shadow. The height of the light, again, is 15. The value of him going away from the light is 10. He is 6 (feet tall).

This will involve (dy/dt) somehow, or some equivalent. Best answer must include details to arrive at the correct answer. Remember, this is a two part-question. A hint was given, saying that doing part b) first will make part a) easier because you will have already solved for something. Be sure to label the parts, so I know where you are in explanation.

Thanks!

2006-10-26 16:59:33 · 1 answers · asked by Thardus 5

An AM radio station broadcasts at 1540 kHz, and its FM partner broadcasts at 100.5 MHz. Calculate and compare the energy of photons emitted by these radio stations.
AM___________J

FM___________J

EFM/EAM_______________

I got 194805.19 for AM, and 2.985 for FM..but couldnt fine EFM/EAM! Are these right?? if not..how can I fix it!?!

2006-10-26 16:52:10 · 1 answers · asked by lsubetty 2

a movie star, unwilling to give up his age, posed the following blaw blaw blaw...seven years ago, i was eleven times as old as my daughter. now i am four time as old as she is. How old is this star?

Please help me, you can check my question history and see this is like my first homework question. Please show the steps, so I can look over it and understand it. THANK YOU! :-)

2006-10-26 16:48:03 · 7 answers · asked by dodgersh8r 2

2006-10-26 16:43:51 · 3 answers · asked by Nora G 1

2006-10-26 16:43:03 · 5 answers · asked by Anonymous

2006-10-26 16:42:24 · 5 answers · asked by Anonymous

7x - (12) = 61

2006-10-26 16:27:01 · 7 answers · asked by Michael B 1

Does anyone know of anything interesting t odo it on?

2006-10-26 16:18:08 · 14 answers · asked by Chudogg 2

in ancient mythology who pretended to be mad to get out of the trojan war

2006-10-26 16:16:45 · 8 answers · asked by Anonymous

I am writing a 3-body paragraph character analysis on George Wilson from The Great Gatsby. If you can give me a thesis (perhaps outlining what the three paragraphs should describe), I would love you forever and ever! Thanks so much. I'm good at being told what to write about and then going from there; I'm just not creative enough to think of my own "prompt!" Thanks again!

2006-10-26 15:57:53 · 6 answers · asked by Anonymous

I need to know something reallyy cool about Japan!

2006-10-26 15:55:36 · 14 answers · asked by Anonymous

search. Its pathetic!! Is our world going to go to he** because people are too stupid to utilize simple common sense and take the initiative to find the answer. Using all your energy to be cool instead using it to make your brain work is stupid

2006-10-26 15:45:34 · 12 answers · asked by HistoryFanatic 3

im suppose 2 do an informative speech over any topic

2006-10-26 15:41:05 · 8 answers · asked by thrashthemic 1

What is the linear factorization of f(x)= 2x^3 - x^2 - 23x -20?

2006-10-26 15:40:45 · 4 answers · asked by oh my god 2

This is about to kill a mockingbird

sorry its my english homework

2006-10-26 15:36:12 · 2 answers · asked by Anonymous

I have a descriptive essay do soon, it has to be about the "midnight visit to the graveyard", or "our school cafateria is a zoo"... need help, it seems a little dull to describe in detail, it needs to have a lot of adjectives and lots of metaphors, im not sure how many adjectives to write, i don't want to go overboard if u know what i mean with to many adjectives... any help would be appreciated

2006-10-26 15:34:55 · 4 answers · asked by Mojo 2

Chem Help!! It requires 183.7 kJ/mol to eject electrons from cesium metal.?

(a) What is the minimum frequency of light necessary to emit electrons from cesium via the photoelectric effect?_________s-1



(b)What is the wavelength of this light? ______nm



(c) If cesium is irradiated with light of 416 nm, what is the maximun possible kinetic energy of the emitted electrons? ______J


Please help..ive been working on this for a while, and cant seem to get the right answer!!

2006-10-26 15:28:43 · 3 answers · asked by lsubetty 2

vocabulary words

2006-10-26 15:28:13 · 5 answers · asked by Anonymous

help please!

2006-10-26 15:25:52 · 15 answers · asked by Anonymous

Ok For Homework We Had to write about what we thought about love , I Have no idea why the teacher said ," It Will make sense in time." so This Is Mine. PLEASE BE HONEST I CAN TAKE IT!
Ok here it goes
Love
A feeling that conquers all.
Love can hurt or make you feel wonderful.
Love is it real? And if it is why can it cause so much pain, yet make you feel wanted, make you feel safe, by the fact that you can love someone and no one will ever know espect you, unless you walk right up to them and say the three words that can make you or brake you '' I love you."
Love so powerful.
Love so stange.
Love so...

2006-10-26 15:22:55 · 8 answers · asked by bark.bark.bark 3

1.) On the 28 projects being judged, the top 5 projects will recieve awards. In how many different ways the award can be given?
a. 120
b. 98,280
c. 11,793,600
d. 2.59 X 10^22
explain how
_____________________________________________________

2006-10-26 15:22:44 · 3 answers · asked by Anonymous

with fuel prices rising in the United States, the Federal Government under president bush has proposed drilling for oil in our national parks. Imagine the environmental consequences. Do you think this should be allowed? Yes or No. Support your answer.

2006-10-26 15:14:03 · 14 answers · asked by ♥BABAYy GiRl♥ 1

1)biblical saint whose mission work prompted the spread of christianity

2)known as the conqueror ; captured the balearic islands, followed by valencia

plz help me

2006-10-26 15:09:01 · 2 answers · asked by Anonymous

who was emily dickinson? (like write about her life and her poems), i'd say write ur thoughts about her.
P.S: I heard she was a lesbian, is it true?

REALLY REALLY IMPORTANT. HELP PLEASE

2006-10-26 14:59:58 · 18 answers · asked by Djinie 1

2006-10-26 14:58:39 · 2 answers · asked by Host_AVATAR 1

-(x - 11) = 10

&

-7x + 4x = -24


&



-5x - 3x + -56

2006-10-26 14:56:22 · 10 answers · asked by Jeshua C 1

all i need to know is rising action climax falling action and resolution

2006-10-26 14:52:35 · 1 answers · asked by andrew 3