Homework Help - March 2007

2007-03-12 07:31:11 · 8 answers · asked by sarah k 2

You've been assigned the task of finding ways to reduce global warming. After doing meticulous research, you reposrt that decreasing the amount of ______ in the atmoshere would have a positive effect on both global warming and acid deposition.

A- Carbon Dioxide.
B- Nitric Acid.
C- Nitrogen.
D- Aluminum Oxide.

2007-03-12 07:29:15 · 4 answers · asked by Anonymous

im in the sixth grade and im about to go to seventh so please give me some Ideas that will get me and A+ or at least second place

2007-03-12 07:18:08 · 2 answers · asked by Anonymous

My project requires a radar gun, but its like $100, and I'm not spending that much on a project. So theres a way to do it by thinking...math. But, I'm not sure how to do it by math. All i know is to divide the length of the platform is going on, by the time it taked to get across. The thing is, is that I will be dividing time by seconds, and by centimeters. Would the time be in decimals? and how would doing the problem look like, Example= say the length is 112 centimeters (about 32 inches) and the time the object takes to get down is 8 seconds. so would it look like this?
______
8 / 112 ? or would the 8 or 112 be in decimals?

Thanks a lot!

2007-03-12 07:03:59 · 3 answers · asked by Kissy 2

Well i already know the 3 types of precipitation which are Relief, Frontal and Convectional but i need to know, this question: In each case, something happens to a mass of moist air.What is it that happens? What are the 3 different causes.

2007-03-12 06:50:27 · 1 answers · asked by AustinRivers 2

using two sets of points....(4,-9), (-3,2)

2007-03-12 06:46:09 · 4 answers · asked by lil_mama_313 2

I have to give an oral speech about Lord Byron tomorrow and I don't want to mess this name up (you never know if your teacher is a Byron fan). Help!

2007-03-12 06:46:01 · 2 answers · asked by Lovisa 1

2007-03-12 06:42:16 · 8 answers · asked by Anonymous

2007-03-12 06:41:55 · 8 answers · asked by Anonymous

A sociologist is studying the effect of having children within the first two years of marriage on the divorce rate. Using hospital birth records, she selects a random sample of 200 couples who had a child within the first two years of marriage. Following up on these couples, she finds that 80 couples are divorced within five years.

To determine if having children within the first two years of marriage increases the divorce rate we should test
Question 3 answers
a)Hypotheses H0: p = 0.50, Ha: p≠ 0.50.
b)Hypotheses H0: p = 0.50, Ha: p > 0.50.
c)Hypotheses H0: p = 0.50, Ha: p < 0.50.
d)Hypotheses H0: p = 0.40, Ha: p > 0.40.
e)None of the above are suitable hypotheses, as p0 is unknown.

I think it is e, but I am not sure.

2007-03-12 06:36:53 · 1 answers · asked by Bree 2

I am writing a report on the history of the FBI and i have the main body done but i am not sure how to add the rest of the info.

the main body is just the main history, after the main history i want to go in to spacific parts of the history such as HRT, Waco and so on. connected to the main body is my closing statement.

main problem i need to know is wether or not to place the closing statement at the end of the main history or after all the added stuff that does not really fit in the main history?

2007-03-12 06:36:35 · 3 answers · asked by Anonymous

2007-03-12 06:33:20 · 3 answers · asked by lil_mama_313 2

Okaay... I have a history project in soon on WWII areoplanes...

I really need a decent webby about planes like the spitfire ect...

THANKS!!!
xx

2007-03-12 06:31:01 · 7 answers · asked by moggymad5 2

I'am doing a research paper on Civil Rights Then and now 40 years later. I need more information on Public Schooling and more information on voter registration as well, what the citation is the whole works thank you Larry Valliere.

2007-03-12 06:29:33 · 1 answers · asked by Larry V 1

it's a Philosophy question, so wikipedia and dictionaries arent really goona do any good... Factuality is a non common word.. Philosophers out there, can u help me out please.... it's really confusing... cause they seem the same, but in some way there not!!!

2007-03-12 06:21:51 · 3 answers · asked by Anonymous

r+6(5-r) when r = 10

2007-03-12 06:20:43 · 4 answers · asked by lil_mama_313 2

I have a summative worth 30% of my mark soon. It can be anything to do with Ancient history.. i was wondering if anyone had any creative ideas they could share with me. It would be much appreciated. Ps. I am a grade 11 student.

2007-03-12 06:16:18 · 6 answers · asked by Anonymous

pls tell me the current/most recent life expectancy rate,gnp/gdp,literacy rate,doctor-patient ratio of india.
how is india trying to raise quality of life for it's people?what things can be done[aid,fair trade etc....]

2007-03-12 06:14:54 · 7 answers · asked by mallukutti 1

Its from the Scarlet Letter

2007-03-12 06:12:13 · 2 answers · asked by klw940 2

okay i have to do this essay and it needs to be 500 words and about somebody who changed history or had an impact on it somehow can somebody please give me an ideas or who i should write about or please just write the essay for me it would be greatly appreciated!!

2007-03-12 06:05:06 · 11 answers · asked by Anonymous

I'm doin my art GCSE This week and I need the story of Pandoras box In a simple form so I can jot it down!!! It cant be to long because it will be obvious that I copied from a website !! Any help would be appreciated =]
Lv ya all..xxx

2007-03-12 05:53:26 · 2 answers · asked by madblonde91 1

2007-03-12 05:52:47 · 25 answers · asked by A S 1

3/5 -1/4= what and how do you get the answer.

2007-03-12 05:29:33 · 5 answers · asked by gd2beloved 1

I have to create a political cartoon for "A Modest Proposal" and I could really use some help. If anyone has any ideas they'll be greatly appreciated. Thanks! =)

2007-03-12 05:05:33 · 2 answers · asked by msdrosi 3

"The sins listed are not ethical but ritual violations."

Should it be as it is? Or should it be:
The sins listed are not ethical, but ritual, violations.
Or,
The sins listed are not ethical, but ritual violations.

2007-03-12 04:54:35 · 9 answers · asked by Heron By The Sea 7

2007-03-12 04:52:19 · 2 answers · asked by becka 1

where can i find information on this its an english assignment and i need either your thoughts or articles, statistics or websites thanks

2007-03-12 04:37:53 · 4 answers · asked by meganstar1 2

2007-03-12 04:32:42 · 3 answers · asked by nlgordaz 3

i have to do this essay on devil animals like bats,cats,wolves and stuff like that.why are they regarded as evil?please help:(

2007-03-12 04:27:26 · 10 answers · asked by *Anda* 3

I am a part of Model U.N and my partner chose disarmament, a topic which I know nothing about. Please Help.

2007-03-12 04:23:36 · 3 answers · asked by Anonymous