Monday

February 8, 2016
Number of results: 28,843

**Computer problem: related to finishing my homework**

This is not a homework question, but if anyone could help because i need to use the computer for my homework.I did a system recovery and it's still saying that it's restoring the registry. It's been over an hour now. Should I just turn the computer off? I really don't want to,...
*May 30, 2010 by Anonymous*

**Tecnology**

Alex works at his computer for several hours a day. He is careful to sit up straight at the computer with his feet on the floor and to keep his muscles relaxed, and stays off his computer after 6 p.m. For what kind of computer-related health problems is Alex still at risk? A. ...
*January 21, 2016 by HELP ASAP*

**Educational Technology**

1. Which of the following choices is a strategy that could help with time management? A. Spending most of the day on leisure activities. B. Doing homework in every spare moment. C. Cutting back on sleep. D. Creating a list of tasks to be completed daily.* 2. What is a planner...
*April 16, 2014 by Chris*

**Algebra**

How do I work this problem, it is not a homework problem but a problem similar to a homework problem. I know i need to factor the left side of the problem. here is what I have so far.. x^2-2x+1=7 x^2-2x+1-7=7-7 x^2-2x-6=0 here is where I run into an issue, I can not seem to ...
*October 3, 2007 by Becca*

**Algenra**

How do I work this problem, it is not a homework problem but a problem similar to a homework problem. I know i need to factor the left side of the problem. here is what I have so far.. x^2-2x+1=7 x^2-2x+1-7=7-7 x^2-2x-6=0 here is where I run into an issue, I can not seem to ...
*October 3, 2007 by Becca*

**English**

1. I use the computer to make files with Power point. 2. I use the computer to do paper work with the word processor programs such as Hangeul, Power point and Excel. 3. I use the computer to buy things at Auction, an on-line shop. 4. I use the computer to learn English from ...
*March 21, 2013 by rfvv*

**physics**

A downhill skier crosses the finishing line at a speed of 30 1 ms − and immediately starts to decelerate at 10 m s − 2 . There is a barrier 50 metres beyond the finishing line. (a) Find an expression for the skier’s speed when she is V metres beyond the finishing ...
*July 24, 2014 by Triana*

**Homework (in general)--help!**

I was an A/B student a few years ago, and now there's a problem. I'm a 6th grader whose "homework forgetting level" is increasing. For some reason, I often leave some of my homework home. Can you help me so I will then rarely forget my homework?
*November 7, 2008 by frantic*

**To Akashdeep Singh**

Since your question had to do with computer games, not homework, it has been removed. Please post only homework questions here. Thanks.
*March 29, 2009 by Writeacher*

**Probablity**

Samir had prepared the problem tests for Stages 1 to 5 of Geometry and Combinatorics for next week but forgot to label which test was for which stage. Since Samir didn't label them, the computer assigned them labels 1 through 5 randomly, with each label appearing only once. ...
*May 14, 2013 by Mathslover*

**English**

Let's write down what you can do with the computer. 1. I use the computer to chat with netizens in chatrooms. 2. I use the computer to do paper work. 3. I use the computer to make documents with the word processor, Excel. 4. I use the computer to surf the Internet. 5. I use ...
*April 10, 2010 by rfvv*

**Statistics**

The time it takes a technician to fix a computer problem is exponentially distributed with a mean of 15 minutes. what is the probability that a). it will take a technician less than 10 minutes to fix a computer problem? b) it will take a technician between 10 to 15 minutes to ...
*March 15, 2015 by Leo Elvis*

**homework**

Why do you people help dumb down America? How did people do homework before the invention of the computer? It's called research!! Why not let the students use their freakin brains for a change?
*March 24, 2009 by nonya*

**System recovery: can't finish my homework !!!!**

I've been waiting for over 13 hours for the computer to finish restoring the registry ( also files). I think the computer is infected. It's a laptop, windows vista home premium. Also could a just shut down the laptop ? If a do will the restoring process start all over or will ...
*May 31, 2010 by Anonymous*

**Statistics**

Computer Depot is a large store that sells and repairs computers. A random sample of 110 computer repair jobs took technicians an average of 93.2 minutes per computer. Assume that o is known to be 16.9 minutes. Find a 99% confidence interval for the population mean u for the ...
*March 25, 2012 by Jasmine*

**Transfer Pricing**

The per unit cost details are as followers: Machining Finishing Transferred in cost N/A $27 Variable cost $24 9.00 Allocated fixed costs 3.00 13.50 Full cost per unit 27.00 49.50 An external supplier has offered to supply a product to the Finishing division at $21 per unit. ...
*April 3, 2007 by Buddy*

**Calculus**

Hello, I really need help on these two homework problem. >< In problem #1, I believe it is related to the exponential functions and their derivatives section...in Calculus II? So, surely there should be a ln in the solution as well? I would like a step by step process ...
*January 31, 2015 by Aria*

**computer problem**

Many day ago my seddenly my computer can't open. The power botton can't light. Please help me.
*May 6, 2014 by Leo*

**MATH**

peter bought a computer that cost 1,500. The computer is on sale for 15% off. Peter paid 7% sales tax on the sale price of the computer. How much did peter pay? My answer would be 1,604.25 can you explain how to do the problem if it is wrong
*May 3, 2011 by chris*

**Calculus**

Hi there I am having some troubles trying to do my calculus homework and I really need help trying to do this problem from my homework: Set up the problem and do not solve: The mass of the solid bounded by the surfaces 2x^2 + 2y^2= 9, z=0, z=3 with density function p(x,y)= x^...
*December 3, 2009 by shylo*

**After finishing your edu. what do..(repost)**

Here is the second part of my project. Please list what and why. (After finishing your education what do you hope to accomplish in your professional and personal life?) a. find a job that fulfills my expectations and be equivalent to my studies. b. make family because that ...
*February 10, 2007 by [C]razy Baby. -[i love you] (Margie)*

**english**

Do your homework before applying for any job. if you rewrote the sentence beginning with (Be sure that you) the next words would be? 1)got done your homework 2)got your homework done 3)had done your homework 4)did your homework 5)have done your homework
*May 10, 2010 by Anonymous*

**computer**

hi on my computer, i put a background on the desktop. i didn't like that one so i got another background but how do i get rid of the old one. because everytime i log on using my log in name, the picture of the old picture pops up and then my new background comes on. Thank you ...
*March 12, 2007 by apoorva*

**grammar**

Diagram the simple subject, the simple predicate, and the direct object of each sentence. Diagram any indirect object as well. 1. People solve problems every day. People/solve/problems 2. A computer will provide answers. Computer/will/provide 3. Anidea enters your mind. Idea/...
*December 9, 2010 by TiffanyJ*

**Computers**

What are some computer work related disorders?
*October 23, 2012 by Sasha *

**P.E**

1. What are the two important parts of physical fitness program? A. Skill-related and health-related B. Physical-related and mental-related C. Heart-related and skeletal related D. Cardio-related and strength related. 2. Body composition is best defined as: A. How much you ...
*August 18, 2015 by Liz*

**computer software**

i need to submit math homework on my computer they said to use math software program if we have one i do not any ideas what i can do thanks I have microsoft office ect
*January 14, 2008 by jameasen*

**Science**

Which most resembles a scientific model? A) computer keyboard B) computer hardware C) computer game D) computer mouse
*February 19, 2015 by Ashlyn *

**troduction to computer**

you call the help desk to report a problem you are having on your computer. The technician asks you what operating system you are running . you know it is windows 7 but you forget which version. how can you find out
*April 17, 2015 by Anonymous*

**Math help again...**

I'm trying to set up the problem to this question, but for some reason I am confuse and can't answer this question: 1) During a quality control test, Micronics found that 24 computer boards were defective. This amount was 0.8% of the computer boards tested. a. How many ...
*December 3, 2008 by Lisa*

**macroeconomics**

Karmin wants to clean her house, finish her economics problem set, write her English essay, and spend time with her boyfriend. However, she only has time to choose one of these activities. Karmin chooses to finish her economics problem set. Hence, the opportunity cost of ...
*February 3, 2007 by jenna*

**English Expressions**

1. I work in that building across the street. 2. I am a computer programmer/ a computer scientist. 3. I am a banker/ bank clerk / bank employee / teller / 4. I am an information provider. 5. I am a prosecutor. 6. I am a lawyer/attorney. (Are both the same? Which one is popular...
*March 25, 2008 by John*

**criminal law**

Rules of Evidence and Hearsay: 1. How do the Federal Rules of Evidence address the originality of computer data in relation to the best evidence rule? 2. Are the Hearsay Rules applied differently in cases of computer related evidence?
*May 27, 2010 by paula*

**fixed problem**

sorry my friend is on my computer and i told him to get off i will make sure he doesnt ever get on this site again, sorry for your trouble Your ISP addresses are being reported to your provider for your lewd behavior on this homework help website. You'd be well advised to stop...
*December 17, 2006 by Sara*

**homework help ranking**

When I search for homework help on google from my computer, jiskha is ranked at #14. What is jiskha ranked on your computer? Thanks. Jiskha came in 12th on my computer. About 14 with or without " " Probably because of lower use during summer? 14th here -- and I think Lance is ...
*July 16, 2006 by Leo*

**Physics**

A bullet of mass 3.3 10-3 kg moving at 750 m/s impacts with a large fixed block of wood and travels 5 cm before coming to rest. Assuming that the deceleration of the bullet is constant, find the force exerted by the wood on the bullet? I am confused on how to do this last ...
*November 13, 2010 by MeganErin*

**Calculus**

Let f be a one-to-one function whose inverse function is given by the formula f^(-4)(x)=x^5+2x^3x+1 a. Computer f^-1(1) and f(1) b. computer the value of x such that f(x)=1 C. Computer the value of y such that f^-1(y)=1 Please help me solve this problem.
*September 28, 2008 by Thu*

**english (parts of a sentence)**

Is (the worried lady) in the following sentence the subject or is it a adjective phrase? Gazing over her shoulder, the worried lady called for help. Can (my computer problem)in the following sentence be considered a dependent clause? If not could you explain what it is? Thanks...
*October 21, 2011 by sandy*

**algebra**

i have a homework problem that i dont know how to do it the question to the problem says: Find the value of expression.identify the property used in each step and the problem is:7(10-1x3)
*October 14, 2010 by alejandra*

**statistics**

A professor is interested in determining whether assigning mandatory homework affects students’ grades. He is currently teaching two sections of the same class; in one class, he assigns mandatory homework problems, while in the second class, he just recommends homework ...
*October 24, 2014 by matt*

**Algebra 2 (Linear Programming)**

A bicycle builder makes two models. The basic model requires 2 hours of frame construction, 4 hours of assembly, and 1 hour of finishing. The deluxe model requires 3 hours of frame construction, 3 hours of assembly, and 2 hours of finishing. Each day 36 hours are available for...
*October 4, 2011 by Peter*

**Buddha Story....**

May I post a Buddhist Koan (parable or riddle) that I wrote myself and get a critique of it? I already showed it to some of my Buddhist friends at the Pao Fa Temple and they really liked it. No. It is not homework, and we do homework help, and do that pretty well. We do not do...
*May 7, 2007 by Tyler*

**Algebra 2**

A bicycle builder makes two models. The basic model requires 2 hours of frame construction, 4 hours of assembly, and 1 hour of finishing. The deluxe model requires 3 hours of frame construction, 3 hours of assembly, and 2 hours of finishing. Each day 36 hours are available for...
*October 4, 2011 by Peter*

**Ms. Sue PLZ HELP!!!(Civics)**

3. Which of the following statements best describes a foreign policy issue? A problem that affects every citizen on a single continent A problem that cannot be contained within a country’s borders *** A problem shared among people living in the same country A problem related ...
*May 17, 2015 by Anonymous*

**math**

a manufacturer markets 2 products. each unit of Product A requires 3 hours in the moulding department, 4 hours in the Paint Shop, 1 Hour in Finishing. Each unit of B requires 3 hours in moulding, 2 hours Painting, and 2 hours finishing. Each week there are 210 hours available ...
*July 16, 2013 by kevin*

**computer science**

ineed help with c++. i am using code blocks and i have a problem with the compiler. when I run this code ¡é # include <iostream> using namespace std; int main() { cout<<"Hello World!"<<endl return(0); } this message keep pops up. ¡é "It seems that this file ...
*March 7, 2010 by lj*

**math HELP**

How would I change the improper fraction 56/15 to mixed number in lowest terms? the problem is 2 2/3 x 1 2/5 Ive figured out how to get to 56/15 but get stuck finishing it... MULTIPLYING WITH MIXED NUMBERS
*February 17, 2012 by Faith*

**homework**

What is a nouns Reggie bought a computer today at the store for $700.
*March 18, 2013 by fermin Itzep*

**Riddle **

How are these two people related to each other? If a man's mother's nephew is a woman's father's cousin, how closely related are the man and woman related? I think they would be related by marriage?
*January 27, 2016 by Hava*

**Career Urgent**

Why do you need math, business, and computer-related courses to become a web designer/developer? please help and thank you
*May 11, 2009 by T.M.L*

**Math**

How does the related acute angle help to determine the trigonometric ratios of angles greater than 90 degrees? (in terms of the Cartesian plane) And why is the sin, cos, and tan of the principal angle equal to the sin, cos, and tan of the related acute angle?? These aren't ...
*November 24, 2012 by Crystal*

**Conversion**

After finishing a Chem problem, I arrived at a answer of 176764.8987 M. How would I convert that to uM/L (micromolar) If M is molar, your number is quite unrealistic. Multipy Molarity by one million to get micromoles per liter.
*February 28, 2007 by Meche*

**Jiskha **

Do you guys go to a computer room at local place to go on the site and help students with their homework????
*January 18, 2012 by Laruen *

**Computers**

what files do i need for windows 1998 and 2000? What do you mean what files do you need? ..... to run windows 98? or what? be more specific Thank you for using the Jiskha Homework Help Forum. More than the system you are running, what kind of computer do you have? If you need ...
*February 22, 2007 by rickie*

**graphics**

other than speed of production, what are two advantages of CAG (computer aided graphics) over manual methods? Thank you for using the Jiskha Homework Help Forum. Because it is faster, it is more energy conscious and leads to more profitability. In addition, computer graphics ...
*March 13, 2007 by chelsea*

**XD**

In a 24 km race, during which each runner maintains a constant speed throughout, Alice crosses the finish line while Becky is still 8 km from finishing and Caitlin is 12 km from finishing. When Becky crosses the finish line, Caitlin still has d kilometers to go. Find all ...
*May 6, 2015 by XXX*

**Computer Hardware**

Your computer fails to boot which has Vista as the operating system. You suspect that the problem is the hard drive, but you aren't sure. What can you do to prove that the problem is indeed the hard drive? A. Install XP on the hard drive and attempt to boot. B. Boot into Safe ...
*January 19, 2013 by Beth*

**Math**

This is a 3rd grade math problem that my son had on homework. Can you explain how to derive the answer for this problem? The problem, as wriitten, is below.... I have 10 thousands, 11 tens, 12 hundreds, and 0 ones. What number am I? Thank you
*November 2, 2012 by Math Mom*

**computer**

How does a computer generated animation work? (Points: 5) The computer creates constant movement in the characters. The computer, along with human workers, moves the characters on the screen. The computer creates a set of continuous movements, one character at a time. The ...
*November 11, 2011 by john*

**Math**

I need help with my math homework.I searched for homework help forums and I found the Jiskha Website on the Google Website so this is my first time.I am new. Math Homework: What is the value of number 3 in 2,539? What is the value of number 9 in 4,879 What is the of number 6 ...
*December 26, 2006 by Tanisha*

**Computer Harware**

You have a single hard drive on your computer that contains two NTFS partitions. Your computer's operating system alerts you that the C partition is running out of room. Your E partition still has 75 gig of free space. What is the least intrusive way to alleviate this problem...
*January 19, 2013 by Beth*

**math**

A computer technician has been assigned the task of cabling together five computers numbered one through 5. Computer one must be cabled to computer three, and computer two cannot be cabled to computer five. Make a sketch of the distinct ways that the five computers can be ...
*September 28, 2008 by sara*

**home economics**

is it ethical or unethical to take a computer home to complete a work-related assignment
*January 19, 2011 by Anonymous*

**Calculus**

I need help with this integral. w= the integral from 0 to 5 24e^-6t cos(2t) dt. i found the the integration in the integral table. (e^ax/a^2 + b^2) (a cos bx + b sin bx) im having trouble finishing the problem from here.
*August 30, 2009 by Bobby Smith*

**math help**

How do you figure out a related sentence for fractions? (here is the problem) t + 1/8= 3/5 multipy the 1/8 by 5/5 or it is 5/40 Then, mulipy the 3/5 by 8/8 to 24/40 Finally subtract 5/40 from both sides. Think out why it is done this way. What do you mean by a "related ...
*February 13, 2007 by Emily*

**Computer Tech**

Name 2 things that a computer virus might do if it gets into your computer.
*February 28, 2012 by Sudör*

**computer**

distinguish between computer data represented by the start of a computer's electrical switches and the meaningful information that is displayed to the user
*September 9, 2009 by karry*

**algebra**

The price of a new computer is p dollars. The computer is on sale for 20% off. Which expression shows the savings that are being offered on the computer?
*June 9, 2015 by jada*

**Ed Tech**

What can help prevent issues related to downloading content from the internet? A.Unplugging the CPU B.Customizing the resolution settings C.Rebooting the computer D.Installing antivirus software Is the answer c?
*August 25, 2014 by Gwen*

**College Computer **

Distinguish between computer data represented by the state of a computer's electrical switches and the meaningful information that is displayed to the user?
*January 12, 2010 by Christine Peres *

**English**

What can you do to save electricity? 1. I can unplug my computer when I go to bed. 2. I can turn off the lights when I leave my room. 3. I can unplug all the things such as the computer, the printer, the speaker, etc. 4. I can unplug the electric mat when I don't use it. 5. I ...
*March 24, 2014 by rfvv*

**differential calculus**

ADIABATIC EXPANSION when a certain polyatomic gas undergoes adiabatic expansion,its pressure p and volume V satisfy the equation pV^1.3 =k,where k is constant.Find the relationship between the related rates dp/dt and dV/dt. this is a problem of related rates please show all ...
*September 16, 2014 by =)*

**computer**

I am interested in computer so i wanted to ask that what is computer engineer? do they repair computers? are they rich? what are they?
*May 7, 2009 by Rosalia*

**Calulus**

Hi there I need help on my calculus homework and this week, we were working on partial derivative. I don't know how to approach this word problem and set it into a maximum or minimum. Well I am not too sure if this problem is a minimum or maximum problem. Please help me and ...
*October 25, 2009 by shylo*

**3rd grade**

Good evening ~ I have 2 questions. Kelsey was assigned math homework. He was given 8 word problems to solve. He estimated that it would take him 5 mins. to solve each problem (THAT WOULD TAKE 40 MINS. FOR KELSEY TO COMPLETE HIS MATH HOMEWORK) ? HOW TO WRITE A MULTIPLICATION ...
*December 4, 2008 by Ross*

**Math:Probability**

The probability of having homework over the weekend in math is 0.9,history is 0.6, and Spanish is 0.75. 1. What is the probability of having exactly one class that gives homework? Is this a nCx problem? I got an illogical answer: 10.54=1054% THIS IS NOT RIGHT!!!!!!! 2. What is...
*February 28, 2014 by Anonymous*

**English**

Taking a computer home to complete a work-related assignment. Is it ethical or unethical? When an individual takes a job they ensure their employer that they will work their very best, and distribute quality work. By any means the worker is required that they get the assigned ...
*September 12, 2009 by Jimmy*

**English**

1. My hobby is computer games. 2. My hobbies are computer games. 3. My hobby is a computer game. 4. My hobby is computer game. 5. My hobby is playing computer games. (#5 is right. What about the others? Which ones are grammatical?...thank you for your answer.)
*March 21, 2012 by rfvv*

**Honors Algebra II**

I've been stuck on a problem with my homework for a couple of minutes now. We are doing Systems of Two Equations, using the substitution method. The problem is: 4y-6x+20=0 3=(18/5)x+(21/10)y
*August 27, 2014 by Alfred*

**English**

1. We had a problem with the hotel. 2. We had a problem about the hotel. 3. We had a problem on the hotel. 4. We had a problem related to the hotel. (Which one is similar to #1? Are they all grammatical and the same?))
*July 10, 2012 by rfvv*

**Math subject Calculus**

Hi there I am having some difficulties to solve this problem from my homework package and i don't understand how to approach this problem. Please help me by giving me advice on how to approach this problem. Let z = xsin(x/y), y does not equal zero. Show that the tangent plane ...
*October 24, 2009 by shylo*

**Trig/Pre-Calc...**

Please help me with this. The finishing time for a runner completing the 200-meter dash is affected by the tail-wind speed, s. The change, t, in a runner's performance is modeled by the function shown below: t= 0.0119s^2 - 0.308s - 0.0003 Predict the change in a runner's ...
*October 23, 2014 by AbelovedAngel*

**math**

harun and kuna competed in a 200-m race.harun ran at a speed of 5 m/s.kuna ran at a speed of 8 m/s.if they started at the same time, a.find the time kuna took to reach the finishing line. b.how far was kuna from harun when kuna reached the finishing line?
*March 18, 2012 by Da S*

**algebra homework**

I am having some problem with solving a problem that the teacher gave to us. I ahving been working on it, but I just can't seem to get it. I keep getting the answer 2(y-2)/y+2. 3/y-3/2y+4
*August 27, 2010 by Trina*

**algebra**

computer manufacturing company would like to come up with a new laptop computer such that its monitor is 80 a square inches smaller than the present ones. Suppose the length of the monitor of the larger computer is 5 inches longer than its width and the area of the smaller ...
*June 16, 2014 by zhandra*

**Science**

What conclusion can be drawn about the relationship between the arrangement of elements on the periodic table and the patterns observed in their priorities? A. Properties of elements are related to atomic numbers. B. Properties of elements are related to ductility. C. ...
*October 17, 2014 by blue*

**algebra**

In a computer game, there are four levels. At the end of each level, a player gets three times as many points as he does in the previous level. At the end of finishing the fourth level, a player gets 5400 points. How many points did the player get at the end of the first level?
*October 21, 2013 by Carol*

**math**

Thomas is playing Tic-Tac-Toe with a computer. It is the computer's turn to place an "x" on the board. If the computer makes its moves at random in the open spaces, what is the chance it will win on this move?
*November 21, 2009 by VIVI*

**math**

Thomas is playing Tic-Tac-Toe with a computer. It is the computer's turn to place an "x" on the board. If the computer makes its moves at random in the open spaces, what is the chance it will win on this move?
*November 22, 2009 by barbie*

**English**

1. I don't play computer games much. 2. I don't play computer games a lot. 3. I don't play computer games more than my brother. 4. I don't play computer games as much as my brother. 5. I don't play computer games less than my brother. 6. I play computer games more than my ...
*December 8, 2015 by rfvv*

**math**

This is actually maths homework but the question sounds like geography: 1)Why do you think the UK is so high up in the list for mortality rates due to drug-related diseases. What do you think we can do to lower drug-related deaths in the UK? 2)Why do you think the UK is so ...
*November 13, 2011 by Nabiha*

**science**

1) What conclusions can be drawn about the relationship between the arrangement of elements on the periodic table and the patterns observed in their properties? :Properties of elements are related to atomic numbers.*** :Properties of elements are related to ductility. :...
*March 9, 2015 by Oscar*

**English**

1. He had the man fix the computer. 2. He had the computer fixed by the man. 3. The man was had to fix the computer. 4. The man was asked to fix the computer. 5. The man was got to fix the computer. 6. The man was gotten to fix the computer. (Does #1 mean #2? What about #3? Is...
*September 5, 2013 by rfvv*

**Grade 11th Maths**

(Second time posting this problem)This problem is related to Chapter-Sets. Please solve the question using x method. x method means x ∈ A ∩ B Q. If AUB=Ø, then prove that A=Ø,B=Ø
*July 4, 2010 by Akashdeep Singh*

**Computer**

Your computer is running very slow. The LED light for the hard drive blinks nearly continually, indicating that the hard drive is spinning even when data is not being saved or read from the hard drive. Based on this scenario, what is probably causing the slowness of the ...
*January 10, 2013 by Nikki*

**Computer Question**

Does anyone know where I can remove the memory card? from a computer? I tried looking it up but all I get is those memory cards for cameras... I'm not sure what it is, except that it contains computer memory. Also, I remember someone saying that I need to remove this before ...
*June 21, 2010 by Amy~*

**computer**

1define monitor 2state the functions of a computer 3explain the following 1enter 2 home 3 insert 4 Esc 5 caps lock 4 mention seven ways to care for the floppy disk 5 define a computer keyboard
*February 21, 2009 by jolomi*

**computer literacy**

what is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed?
*May 25, 2012 by owen*

**math **

i am sorry ms.sue i just changed because i ashamed that i always posted question on my homework and i afraid that anyone might not help my homework because of keep on posting but i really thanks to you and i hope you will help me to solve the problem i posted thanks and ...
*February 13, 2011 by maria*

**Calulus**

Hi there I need help with one of the problem from my homework package. This week for my calculus class, we were learning how to do partial derivative and finding the tangent of the plane. So I do not know how to approach this problem. Please help me by how to derive this ...
*October 25, 2009 by shylo*