All categories - 8 September 2007

2007-09-08 17:23:01 · 4 answers · asked by roytia 1 in Engineering

Write an equation that can be used to solve the following problem: The cubic function C(t) = 1.054t3 + 28.0729t2 + 238.50t + 1122.6 can be used to model carbon emission in millions of metric tons from consumption of solid fuels (e.g. coal and wood) in the U.S. in the year 2000 + t. According to the model, in which year(s) will (or was) carbon emission from the consumption of solid fuels equal to 900 million metric tons.

I put:
900 = 1.054(t)^3+28.0729(t)^2+238.50(t)+1122.6

But it was marked wrong. Where did I go wrong?

2007-09-08 17:22:29 · 2 answers · asked by Shoe Girl 2 in Mathematics

I have PCOS and have not had a period in about a year.I have always had problems with irregluar periods. I have sexual intercourse on a regular basis with my fiance. Lately, I have been more tired, sick to my stomach, have swelling in my feet, and weird cravings. I have all of the symptoms you could have being pregnant, but am not sure if this could be possible since I have not had a period. I have not done an at home pregnancy test. I know I should, but, I have done many many many in the past at times when I thought I was pregnant, only for it to come up negative and lose a bunch of money.

2007-09-08 17:22:26 · 6 answers · asked by Anonymous in Trying to Conceive

2007-09-08 17:22:26 · 28 answers · asked by Discovery 5 in Polls & Surveys

Use to when they showed the rpm guages and you could hear the engines run you could tell if the cars had a strong engine by the way it sounded. Also you could tell if the engines were about to blow by the way they sounded. Since the change in tv coverage it's been hard to tell exactly how well the engines are running during the race.

2007-09-08 17:22:25 · 2 answers · asked by Tina 4 in NASCAR

You might think I'm nuts but I honestly don't know, so this might be an easy 2 points or whatever. I am going to buy a 32 " hdtv for my room, so how do i set it up? Do I just plug it in and that's it?

2007-09-08 17:22:16 · 4 answers · asked by Jake M 1 in TVs

A function f: M-->N is open if for any open subset A of M, f(A) is an open subset of N.

2007-09-08 17:22:10 · 2 answers · asked by guyava99 2 in Mathematics

blue peppermint foot soak

2007-09-08 17:22:04 · 9 answers · asked by pleezemetwyce 1 in Other - Skin & Body

My brother asked me if he can come visit me. I told him yeah. I even offered to pay him a Greyhound ticket round trip. then he switched his mind because he's afraid that my mom will find him, stalk him, & cause all sorts of trouble. I don't blame him for that reason because that's true. The problem is that I moved & got a new apartment, & my mom doesn't know where I live. But my brother thinks I'm trying to trick him into dealing with her. I haven't spoken to my mom in over 3 months because every time she comes around, the cops has to be called. He thinks I'm still associating with her undercover, but I'm not. How can I convince him?

2007-09-08 17:22:01 · 7 answers · asked by Anonymous in Etiquette

2007-09-08 17:22:01 · 6 answers · asked by tlp1203 2 in Computer Networking

I have been considering buying a Chrysler Town & Country minivan, or a Dodge Caravan. I have read that they are built poorly with lots of problems, clear through the 90's till today. The internet reviews are horrendous with people claiming that they are cheap and poorly built, with transmission, and break problems, and shoddy craftsmanship, cheap leather and seating, and malfunctioning doors and electrical systems. Can anyone give me some input on their experiences with these vehicles? I have also heard the gas milage is horrible, and that the Chrysler Corporation does not stand behind its products, and that their dealers do not know how to fix these vehicles when they need it. I love their models of minivans, but are they junk? Are they a mistake to buy? Are other minivans better? Thanks!

2007-09-08 17:21:51 · 7 answers · asked by Guy E 3 in Chrysler

I received the answer 7/2 units is this rite?

2007-09-08 17:21:48 · 3 answers · asked by Richard Boolean 2 in Mathematics

If your just going to leave a comment that says you don't listen to country then don't bother, unless you actually know country music, sorry if this seems bossy but a friend of mine asked this question before and 4 people said that no one listens to country anymore, well I don't if everyone else doesn't, I do, and I'd like to know who's new. also

2007-09-08 17:21:44 · 7 answers · asked by Anonymous in Country

2007-09-08 17:21:42 · 9 answers · asked by raguse7 1 in Safety

okay so from thursday to tuesday my parents are going to las vegas. we're in chicago. so while they are gone i'm stuck with my older brother who is 18 (senior in high school). i'm only 12. i over heard him on the phone with one of his buddies a few hours ago saying that he was going to throw a "sick" party with his "homies" and a bunch of "chicks". who knows whats going to happen! and its going to be at our house! how do i handle this?

serious answers only please.

2007-09-08 17:21:34 · 26 answers · asked by Anonymous in Adolescent

Sorry If I spelt Mormen? Morman? Wrong, I enever know which letter it is, I always forget. But you guys DO know that a few guys got togther and took the peices of the bible that THEY liked and added their own stuff.....So technically yours is a made up religion...In a sense. SOME of it is okay, ut how can you have so much faith in something that is PROVEN to be mostly made up.
Catholic, Why do you worship "Mother Mary" she wasn't a virgin her WHOLE life! And nowhere in the bible does it say you have to pray through some child molesting preist.
Jewish. You guys actually aren't that bad. I know you get made fun of a lot, and I am sorry. That sucks. But why dont you believe Jesus was the son of God? Jesus was just a disiphle...who happened to bring people back from the dead?? Uh-huuuuh.
Answers? My Questions are:
Do the mormens know their's is mostly made up?
Why do catholics pray to "false idols"?
And why dont jews believe jesus was the son of god?
Get mad, but I just was to no?

2007-09-08 17:21:32 · 31 answers · asked by Megan 3 in Religion & Spirituality

2007-09-08 17:21:32 · 7 answers · asked by Anonymous in Software

what are you gonna be for halloween?

2007-09-08 17:21:02 · 28 answers · asked by Anonymous in Polls & Surveys

American Airlines, leave Boston 8:15 AM and arrive be in your office in New York 8:48 AM

2007-09-08 17:20:59 · 1 answers · asked by supercrosbyacademics 1 in Jokes & Riddles

2007-09-08 17:20:58 · 6 answers · asked by Woody 1 in Garden & Landscape

2007-09-08 17:20:57 · 5 answers · asked by twkintx 1 in Celebrities

With Michigan getting beat by App. State and Oregon (both team that are excellent teams by the way) , Notre Dame getting beat by Geogia Tech and Penn. State (same as the last) , and the fact that neither team hasn't beat there rival in awile (or even to go as far as had i signature bowl game win) , can you see the losers coach surviving another year with there prospective team?

2007-09-08 17:20:52 · 6 answers · asked by youdontneed2knw 3 in Football (American)

And how can I prevent my e-mail from being read by the officials?

2007-09-08 17:20:43 · 3 answers · asked by Anonymous in Security

Whats that sposeto mean other than black people

2007-09-08 17:20:24 · 1 answers · asked by Anonymous in Other - Sports

i get my child support on a debit card. my sons father said they are taking the support out of his checks but iam not getting it.my support is 76.00 a month, why does it take soo long to get it? any one know?

2007-09-08 17:20:18 · 8 answers · asked by scooby91099 2 in Law & Ethics

Right now when I push it down it will stay down but it will not type zeros until it was down further more. I can get it back up, only if I grab it from the sides. But it doesn't unjam it. So how can I unjam the zero button without paying for something?

2007-09-08 17:20:16 · 4 answers · asked by Thlump 2 in Other - Hardware

It is related to the AGM Inequality and is supposed to be used when doing this. The AGM inequality is

2xy <= x^2 + y^2

2007-09-08 17:20:11 · 2 answers · asked by Anonymous in Mathematics

Ceremony will be very small and simple..I'm thinking these whites wedges or green pumps?!?! Please tell me exactly what you think...thnks!

http://img182.imageshack.us/img182/4685/1003007lw6.jpg

http://img212.imageshack.us/img212/5054/1003014ot3.jpg

http://img169.imageshack.us/img169/6206/1003008yc6.jpg

http://img212.imageshack.us/img212/686/greenpumpsve5.jpg

2007-09-08 17:20:00 · 5 answers · asked by BeBeMiLLeR 2 in Fashion & Accessories

I have some walnut trees in my yard and they are loosing their leaves, badly. We have had lots of rain so it's not water and I don't see any bugs or anything on them. I have lots of trees and it is only the walnut trees that are having a problem.

2007-09-08 17:19:45 · 3 answers · asked by Monkey Mom 4 in Garden & Landscape

Can someone please tell me who was interviewed before Clint Boyer tonight. I can't remember and it's really bugging me ") Also does anyone remember that commercial where Mark Martin was doing back flips off his car --Please tell me about that commercial I can't remember anything about that one except Mark doing a back flip and then someone was like "old man" Do you remember what happened?
Thanks
Thanks

2007-09-08 17:19:38 · 8 answers · asked by Springsteen 5 in NASCAR