Looking for a Lost Friend Hey everyone, Back in my younger days, about 5 years ago, I absolutely loved playing Maplestory. I was 13 years old and I loved coming home from school every day to do the LMPQ. As time went on, I began to play other games, and then I got into my sophomore year of high school when I quit Maplestory and video games entirely. Since then, I've only been playing a few games on and off (League of Legends for one. I've been playing that game for two years now and I haven't even hit level 30, something many of my friends accomplished in weeks). I'm 18 now, and I'm thinking back to the friends I made when I played this game. One of my best friends at the time was Icemango, and his real name was Alan. Him and I played almos
Help with Calculus derivative How do I take the first derivative of x^1/3(x-4)^2/3 I know it looks really easy at first, using chain rule, etc, but it gets ugly really fast and I don't know what to do. How on earth to I proceed to answering this question? I don't expect anyone to write out to whole solution (would be great though) but if I could get some assistance on how to proceed? The point I get to, and then I have no clue what to do is this: 1/3x^-2/3(x-4)^2/3 + 2/3x^1/3(x-4)^-1/3 What to do next is confusing me. I probably did it wrong, or I am approaching the question in the wrong way. By the way, my teacher said this is an extremely difficult question, so don't hate aha.
Is this math question doable? This was a question on my math test today. Basically, we were given this function: f(x) = x^2 + 3x + 2 (so a quadratic or a parabola) We were told the interval of this function was from -3 to a. We were told to find what a is, assuming that the instantaneous rate of change is -1. How do I go about to doing this? I got it wrong, but I honestly want to know how this question could have been done... Its been bothering me all day. Thanks for any help! EDIT: This is for my grade 12 advanced functions class, and my teacher specificed on the test we can't use anything that is taught in Calculus.
What is a good laptop that fits my needs? I'm looking for a laptop that has these features to it: - Must be the color white (don't ask aha) - Windows 8 - Comes with any of the Microsoft Offices - Price range is anywhere from $1-$800 I can't seem to find a laptop that has all of this though. Any ideas?
Asian fashion question Hey guys, so I'm a dude whose thinking about buying some asian clothing from websites such as yesstyle and sneakoutfitters. I have read that asian clothing is smaller than american clothing. My issue here is, in American clothing, I wear a small, and even that is sometimes too big for me (for example, the casual shirts I buy in small cover a large portion of my "butt pockets" on my pants), and so i opt to buy XS when the shirt i want is in that size (rarely is though:/ However, when I find the clothing in XS, it fits perfectly, but i can live with S clothing aswell). Knowing that information, should I opt to buy a medium, or a large? I read that you should add atleast one size more when going from American t
Quick chem question Hey I need someone to help with me with this chem question. This material wasn't taught, we are supposed to teach it to ourselves, so I need someone to tell me their answers so I can compare it to mine. I did all the rest of the homework that was assigned, but I can't be sure about my answer to this question. What would happen to a saturated solution if you added a crystal of the solute? What about an unsaturated solution? Supersaturated solution?
Just got punched in the face Just had a soccer game and someone thought it would be a good idea to punch me in the face after I scored. Anyway, I went to the dressing room right after the punch (coaches' suggestion although I felt fine) and tried to fix myself up. Luckily, there was no bleeding, and there isn't any bruising in the area, however, there is a minor lump on the side of my nose.... (I got punched right beneath the eye, I'm assuming the side of my nose took a piece of it). I don't have any breathing problems, and aside from that, my nose isn't deformed or anything. It was both a weak and a punch that didn't hit the spot that was intended. Anyone have experiences with knuckle sandwiches to the face? Is this normal? When will it go
What would you guys say the answer to this question is? This question was on my bio test today: Two people are rowing a boat for 10 minutes. While they row the boat/exercise, they start to feel shaking in their muscles, and a burn in their muscles. What causes this? Will the pain go away after they finish working out? I know the thing that causes that is lactic acid buildup in the muscle, and I went on to explain that whole process (lactic acid fermentation), and I know I got that part correct. However, for the second part of the question, is the answer yes, or no? Many of my friends said no, but I say yes. The reason being that right after you finish working out the burn you feel during the workout is gone as lactic acid is converted back
How do you factor this one expression? I'm really good at factoring I believe, but for the life of me, I can't figure this one out.... X^2-6x+9-4y^2 How do you do it? There is x and y terms... what do I do?...
How do Embalmers use chemistry? I tried looking it up and all I get is the chemicals they use and why... Can I get more specific? This is a project for my gr 9 chemistry class. We haven't done ANY chemistry yet, so I can't really relate the stuff I am reading to chemistry, because I barely know anything for chemistry... I want to impress the teacher though, so how can I go about to doing that? For this project we had to answer a series of questions about a career she gave us. This is the only question I am having difficulties with:/
I hate multiple choice any tips? For example, on my gr 12 bio exam today, more than half of the questions had more than 1 correct answer. The question was asking what best describes gas exchange in humans, and literally 4 described gas exchange, but you had to pick which one is the one the teacher liked best... What do you do in these situations? In previous years, there would usually be 1 or 2 questions where the multiple choice seemingly had more than 1 option that is correct, but this test, literally half of it was like this...:/
Need quick history help In history we are learning about the aboriginal people in Canada, and the question is: What are some reasons that many aboriginal peoples generally have not been successful in Canada's economic progress? I don't understand what it means by "Canada's economic progress". Little help here?:(
Quick physics help In a series circuit plugged into the wall, 16.5Kj of work was done. How much charge passed through the circuit in 30s?
Quick physics questions I was assigned about 10 questions for physics, but I just can't figure out these ones... Augh. I hate the feeling of trying to figure stuff out but not being able to because you just don't know how... I'm taking the advanced class and the teacher gives us homework where 50% of the material he teaches, the other 50% you have to figure out one way or another. 31.) Find the amount of thermal energy lost when 300 g of aluminum cools from 120 degrees Celsius to 55 degrees Celsius 33.) A 50 g sample of lead starts at 22 degrees Celsius and is heated until it absorbs 8.7x10^2 J of energy. Find the final temperature of the lead.
Quick Physics Homework Help Gr 11 A 1900kg car slows down from a speedof 25.0m/s to a speed of 15.0m/s in 6.25s. How much work was done on the car? A 2600 kg truck travelling at 72 km/h slams on the brakes and skids to a stop. The frictional force from the road is 8200 N. Use the relationship between kinetic energy and mechanical energy to determine the distance it takes for the truck to stop. I miss the whole lesson.:( PLease help me.
Can someone tell me if I did this Physics right? Jay is driving a 1.2t car at 45km/h W on a slippery road and applies the brakes. He skids to a stop in 35 m. What is the coefficent of friction between the road and the car tires? I got 0.2277... Is that correct? there is no answer key or back of the book to check, he just came up with this question off the top of his head