• ### How do you solve this?

[(0.500-2x)^2] / [(0.0100+x)*(0.0050+x)] = 1.00*10^2 x=0.0355 I haven't had math in like two years and I can't remember how to solve this. Need to know for chemistry, Thanks. Another one is: [(2x^2)] / [(2-x)(1-x)] = 54.3 x=0.939 Apparently it is a quadratic? I have no idea how you are supposed to take the square root of... show more
[(0.500-2x)^2] / [(0.0100+x)*(0.0050+x)] = 1.00*10^2 x=0.0355 I haven't had math in like two years and I can't remember how to solve this. Need to know for chemistry, Thanks. Another one is: [(2x^2)] / [(2-x)(1-x)] = 54.3 x=0.939 Apparently it is a quadratic? I have no idea how you are supposed to take the square root of both sides of that equation. Please show steps to solve if possible. Thanks again.
1 answer · Mathematics · 8 years ago
• ### Statistics - Confidence interval determined based soley on another given confidence interval...?

Computing from a large sample, one finds the 95% confidence interval for μ to be (6.8, 14.2). Based on this information alone, determine the 90% confidence interval for μ . [Hint: a 100(1-α)% interval for μ is centered at x‾ and has half-width = (zα / 2s)/(√n).]
Computing from a large sample, one finds the 95% confidence interval for μ to be (6.8, 14.2). Based on this information alone, determine the 90% confidence interval for μ . [Hint: a 100(1-α)% interval for μ is centered at x‾ and has half-width = (zα / 2s)/(√n).]
2 answers · Mathematics · 9 years ago
• ### How do you clean out horse bedding in stalls/runs?

Do you have to remove ALL the bedding everyday? Or do you just remove the poop and wash away the pee? How do you clean a horse stall that has wood shavings basically. (I do not own a horse, obviously). Where do you get the sawdust or wood shavings from? I was looking online and its very expensive, especially if you clean it all out every day. Can... show more
Do you have to remove ALL the bedding everyday? Or do you just remove the poop and wash away the pee? How do you clean a horse stall that has wood shavings basically. (I do not own a horse, obviously). Where do you get the sawdust or wood shavings from? I was looking online and its very expensive, especially if you clean it all out every day. Can you get wood shavings from a local hardware store or logging company for free? I am working on a term paper where I own a hypothetical horse farm and I am trying to figure out the finances. I need 11,840 cu ft to apply bedding to their run-ins and barn stalls...so at \$19.00 a 27 cu ft bag thats quite the bill. Thanks for any advice.
4 answers · Horses · 9 years ago
• ### How much would it cost approximately to clear out 5 acres of heavily treed area?

Approximately, how much would it cost to clear out 5 acres of heavily treed area on your property in Burlington County New Jersey? What are the regulations and restrictions in this county for tree removal? I am doing a research paper and need to know this information to expand a hypothetical horse farm ( I need 2 acres per horse and I have 5 horses... show more
Approximately, how much would it cost to clear out 5 acres of heavily treed area on your property in Burlington County New Jersey? What are the regulations and restrictions in this county for tree removal? I am doing a research paper and need to know this information to expand a hypothetical horse farm ( I need 2 acres per horse and I have 5 horses and only 6 acres of cleared land right now) Any info would be appreciated, thanks.
5 answers · Garden & Landscape · 9 years ago
• ### Software to turn voice into text?

Does anyone know the name of a software that records a speaking persons voice and records/translates it into text in a word doc? I am a college student and am having a hard time getting the notes for a class because the professor goes way too fast. She reads directly from the slides so I just need a software that records what she is saying in... show more
Does anyone know the name of a software that records a speaking persons voice and records/translates it into text in a word doc? I am a college student and am having a hard time getting the notes for a class because the professor goes way too fast. She reads directly from the slides so I just need a software that records what she is saying in lecture on the laptop and types the words as the professor goes along. Thanks for any help =)
3 answers · Software · 9 years ago
• ### Ram for gaming comp, ideal ram?

I'm looking for new ram for my gaming comp: Specs: Intel quad q9550 @2.83ghz windows 7 64bit nvidia geforce gtx280 evga nforce 780i 775 mobo wd veloci 300gb coolmaster v8 currently running 2gb ddr2 pc6400 I was looking at ocz ddr2 pc 8500 1066 4gb (model # OCZ2P10664GK). Yay or Nay. If nay, what would be the ideal ram for my... show more
I'm looking for new ram for my gaming comp: Specs: Intel quad q9550 @2.83ghz windows 7 64bit nvidia geforce gtx280 evga nforce 780i 775 mobo wd veloci 300gb coolmaster v8 currently running 2gb ddr2 pc6400 I was looking at ocz ddr2 pc 8500 1066 4gb (model # OCZ2P10664GK). Yay or Nay. If nay, what would be the ideal ram for my comp? No I do not want to overclock
4 answers · Desktops · 9 years ago
• ### Can you edit a sims face while in game play in the sims 3?

After you create a sim and put them into the game, can you change their facial features?
After you create a sim and put them into the game, can you change their facial features?
3 answers · Video & Online Games · 9 years ago
• ### Does anyone think I broke my finger?

I think I may have broken my finger. Nothing major just like a hairline fracture or something. However, it is not swollen or discolored. When I broke my ankle it was swollen like whoa and bluish purple and when I tore the ligaments in my finger many years ago(the same finger that is possibly broken) it was pretty swollen and blue. Is it possible... show more
I think I may have broken my finger. Nothing major just like a hairline fracture or something. However, it is not swollen or discolored. When I broke my ankle it was swollen like whoa and bluish purple and when I tore the ligaments in my finger many years ago(the same finger that is possibly broken) it was pretty swollen and blue. Is it possible that it is broken without the swelling and stuff? I am a college student I don't have time to go to the doctor...or the money. I have it in a finger splint which is all they would do for it whether it was a break, sprain, or torn ligament anyhow. I just feel stupid splinting if if its not broken.
• ### What is so special about the 2008 Cobalt Special Edition?

I bought a 2008 1LT cobalt coupe "special edition" today. I don't understand what is so special about it. Other than it having an emblem that says special edition. Anyone know?
I bought a 2008 1LT cobalt coupe "special edition" today. I don't understand what is so special about it. Other than it having an emblem that says special edition. Anyone know?
• ### How much spending money to bring for St Thomas Vacation?

I'm planning a vacation to St Thomas. How much spending money should I budget for each day. I don't plan on dining out expensively often, maybe once or twice, the rest will be like grocery shopping or fast food. I would like to do one or two activities like parasailing or snorkeling. Other than that it would be just money for alcoholic... show more
I'm planning a vacation to St Thomas. How much spending money should I budget for each day. I don't plan on dining out expensively often, maybe once or twice, the rest will be like grocery shopping or fast food. I would like to do one or two activities like parasailing or snorkeling. Other than that it would be just money for alcoholic drinks and souvieners. How much money should I plan on bringing with me?
• ### Are cats allergic to black pepper?

I have a 9 year old dsh neutered male who has taken the liberty of urinating/defecating all over the dining room carpet. He has mild chronic constipation (for which i started him on the Hills W/D diet) but he doesn't have a UTI or anything like that..trust me he urinates just fine, I've seen him do it. He is in good health (other than the... show more
I have a 9 year old dsh neutered male who has taken the liberty of urinating/defecating all over the dining room carpet. He has mild chronic constipation (for which i started him on the Hills W/D diet) but he doesn't have a UTI or anything like that..trust me he urinates just fine, I've seen him do it. He is in good health (other than the constipation which I have under control). I think he is marking territory because we got a male puppy 6 months ago who is now sexually mature and not neutered (his one testicle is in his abdomen wall so I'm saving money for the procedure). Seems like they are in competition though. I can get the awful smell out just fine (Nature's Miracle is a fantastic product to eliminate the cat urine smell) but he keeps going to the same few spots to mark. I was going to buy Feliway, but I want to try black pepper on the carpet first. Are cats allergic to it? I work at a vet office, but I'm too lazy to call. I don't think they are but I want to make sure.
• ### 1996 Mitsubishi Eclipse Spyder GS Convertible?

Are these cars any good? I'm looking at one with 112,000 miles on it but it looks liek its in incredible condition, very well taken care of and for it being a 96 the miles aren't that bad. I have to do a lot of commuting to and from school 4 days per week so i need something that wont break down on me on the highway. Thanks for your help!
Are these cars any good? I'm looking at one with 112,000 miles on it but it looks liek its in incredible condition, very well taken care of and for it being a 96 the miles aren't that bad. I have to do a lot of commuting to and from school 4 days per week so i need something that wont break down on me on the highway. Thanks for your help!
• ### ROCKY MOUNTAIN(KAT) DLS315 RADAR DETECTOR...Yay or Nay?

I have to drive about an hour to Rutgers University 4 days a week...I've never gotten a speeding ticket, knock on wood, but these cops hide in bushes and stuff (I call it entrapment others disagree), the cops are sneaky lil things. I am all about driving safely and all that jive but when you have a 9:15 microeconomics class sometimes you gotta... show more
I have to drive about an hour to Rutgers University 4 days a week...I've never gotten a speeding ticket, knock on wood, but these cops hide in bushes and stuff (I call it entrapment others disagree), the cops are sneaky lil things. I am all about driving safely and all that jive but when you have a 9:15 microeconomics class sometimes you gotta do what ya gotta do. Don't leave any comments such as "do the speed limit" "try leaving early so you don't have to rush". I know this, I'm intelligent...I live in New Jersey...no one does the speed limit..get over it. I just need to know if this is a good detector or not. Thanks for your comments and input in advance. =)