Homework Help - January 2007

please help

2007-01-28 14:29:08 · 1 answers · asked by Jennifer M 1

1) Does anyone know how to find the period of a Cos graph that is drawn out for you?

2) Does anyone know how to draw on a graph y=3sin(2/3+-pi/3) and can go in depth on how you did it?

3) Arccos (-square root of 2/2)

4) Arctan (square root of 3/2 + cos(pi/6)

5) Tan [Arccos (-square root of 3/2) - Arccos (square root of 3/2)

2007-01-28 14:28:49 · 1 answers · asked by joli334 3

My teacher gave my this 700 question final.. I think I got most of the answers, but there are like 15 questions that I'm totally clue-less about.
If yu know any answers please tell me the number and the letter. (The ones in bold are the answer I think are right. if you disagree tell me.)431. The Portuguese transformed the Kongo kingdom of Central
Africa by
a. introducing Catholicism
b. overthrowing Nzinga Mbemba
c. introducing slavery
d. enslaving only people who were agricultural laborers.
432. In East Africa, the Ya’rubi dynasty of Oman drove out
Portuguese traders by
a. forming an alliance with Dutch traders
b. forming an alliance with the Swahili city-states
c. refusing to trade their gold
d. seeking support from the Mwene Mutapa.
433. The main difference between medieval monarchies and the new
national monarchies was
a. the new national monarchs were all Protestant.
b. the new national monarchs commanded the loyalties of
all their citizens

2007-01-28 14:23:17 · 2 answers · asked by Anonymous

2007-01-28 14:17:06 · 6 answers · asked by Anonymous

a.main idea
b.detail
c. incorrect fact
d. assumption

2007-01-28 14:13:51 · 7 answers · asked by girly 1

what is the formula? thanks..

2007-01-28 14:05:55 · 1 answers · asked by William T 1

does anyone know a link where i can find the fact about whether there are more private schools or public in the usa.
your help would be fully appreciated!
i've been working on this research ppr for almost 5 hour straight and i cant think anymore. my mind is fried. so please help me!!!!

2007-01-28 14:03:33 · 1 answers · asked by Miss Casey 4

For an assignment I have to pretend like I am part of a marketing group and we are trying to sell a basic computer with word processing, tax computations, and spreadsheets. We have a list of emails and we need to send out a survey to help decide the people we are going to market towards. What are some demographic areas I would need to concentrate on? I need a total of 10.

2007-01-28 13:58:29 · 2 answers · asked by missi t 1

into...

a) subsidized housing
b) suburban areas
c) tenement slums
d) skyscrapers
or e) all of the awnsers above

Thanks im having trouble awnsering this question...

2007-01-28 13:54:28 · 1 answers · asked by Lily 1

2007-01-28 13:46:36 · 7 answers · asked by ANGEL M 1

plz plz plz help, I tried googling but i couldnt find anything. I ask this question over and over and get no helpful answers

2007-01-28 13:45:31 · 9 answers · asked by Anonymous

i need help on writing a conclusion abou my essay. my essay is on immigration, the three points are how it was back in the dayz, what are the advantages and disadvantages of immigration, and why people immirate to canada, im done but i need help on writing the conlcusion, can someone help me plz

thanks :P

2007-01-28 13:41:28 · 3 answers · asked by Nanu 2

solve for y;
7x + y = 13

&

3x +5y = 15

so im kinda stuck; ive been looking in my workbook, but couldnt find out how to do these equations, if you know how can you guys teach me(;?

2007-01-28 13:37:57 · 8 answers · asked by Anonymous

i have to do a paper but i don't know where to start.

2007-01-28 13:29:20 · 4 answers · asked by hottiecurl 2

I have to give a speech on January 31 explaining how to do something like food or how to build something but not that complicated because is for my English class at school any suggestions that are not that complicated and that you can bring to school please give me anything you think about it :)

2007-01-28 13:23:23 · 4 answers · asked by rafi567 1

how do u write this problem into a equation: 2K + 5 = 29
cause idk how to and i need help!!! pleaz help
ttyl luv yas :]

2007-01-28 13:22:28 · 8 answers · asked by ? 2

2007-01-28 13:17:05 · 2 answers · asked by awesomegal 4

2007-01-28 13:15:33 · 4 answers · asked by Anonymous

The products of the reaction are aqueous sodium nitrate and solid silver chloride.

1. Complete Equation
2. Complete Ionic Equation
3. Net Ionic Equation

2007-01-28 13:12:55 · 1 answers · asked by eg4ever1 1

Is holden corrupted and cold hearted, or is he a confused innocent child who is sick? Answer this question and support your answer with three incidents from the book!

2007-01-28 13:10:22 · 2 answers · asked by LiNDA DO =) 1

When was George Washington born? What was he like growing up?I need to know by 9:15 pm eastern time!

2007-01-28 13:03:36 · 4 answers · asked by jalatraqchi 1

I am doing a project and I need a to scale map of Isreal in the time of Jesus. I need something I can print so as to draw onto a piece of bristol board. I guess I can just use an overhead projector to get the image onto my bristol board I am finding it hard to get a picture or map to scale. Any help would be appreciated thank you .

2007-01-28 13:03:01 · 1 answers · asked by Anonymous

I need to know about all of a basic cell's organelles, their duties, importance, etc. TY!

2007-01-28 12:57:07 · 1 answers · asked by Anonymous

2007-01-28 12:54:14 · 2 answers · asked by Anonymous

For example 1 centimeter= 2.54 inches where can I find a good site that explains all of the remaining measurements? I am also having problem converting ft to millimeters? Any advice?

2007-01-28 12:53:20 · 2 answers · asked by Flyingprincez 2

I need help with the last line for this poem. It needs to include the words stars/star, above, and story. I need help, not answers.

Starry night tritina
I gazed up at the endless expanse of the sky up above
A velvety veil, embellished with countless stars—
Leaving me to wonder of every star’s story,

For everything has a story—
The grains of sand on a beach, the trees towering up above,
The legend of a hero, an inspirational star

And as I enjoy the snug grass around me, pondering the stars,
I realize that not every story
Has a happy ending, like going to heaven up above

(Last line)

2007-01-28 12:48:40 · 1 answers · asked by litz 3

Who is Henry Knox? Why is he omportant? I need this answered by 9:00 p.m. eastern time.

2007-01-28 12:45:51 · 1 answers · asked by jalatraqchi 1

I really like this one guy in my class. We are the shortest (both) in the class so we ended up hanging out the first few days of school and our names are together in the register so every fire drill I talk to him and stuff, but I am only 12! How am I supposed to tell him I like him? I can before school but not after school or during... we have a tiny school. Could I cal him? I have his number..... :S (directory.. don't worry lol)

Also, once I got a secret admirer letter thing from my friends (to see what he would do) and he acted normal like 'Ooh! Who is it from!' etc... so he doesn't like, like me.

2007-01-28 12:45:03 · 1 answers · asked by browncow 1

You know, Simile, Metaphor, Allusion.... Yeah, I need the rest....

2007-01-28 12:41:53 · 3 answers · asked by Michael R 1

Anoki is in charge of giving prizes to teams at a mathmatics competition. With each prize, he also wants to give each member of the team an equal amount of mints. How much will each team member get if Anoki has given amounts of mint? 4/5 lb. of mints for 10 students

2007-01-28 12:41:14 · 3 answers · asked by *sweetlady* 1