Tuesday
October 21, 2014

Posts by Eric


Total # Posts: 651

PHYSICS
TRACY SWIMS ACROSS A STREAM OF WIDTH 40.0M IN 33.0S WHEN THERE IS NO CURRENT.SHE TAKES 59.0 TO COVER THE SAME DISTANCE WHEN THERE IS CURRENT.FIND THE SPEED OF THE CURRENT RIVER.
November 19, 2007

math
if 15 counters are the whole set, how many are 3/5 of the set?
November 7, 2007

math
if 20 counters are the whole set, what fraction of the set is 16 counters?
November 7, 2007

Math
if 2r=5s and 5s=6t what does r equal in terms of t?
October 30, 2007

science
whats an example of an electric discharge
October 30, 2007

ENGLISH 11
thank you
October 29, 2007

ENGLISH 11
i thought everything was rihgt i not sure where to start my new capital letters and end punctuation
October 29, 2007

ENGLISH 11
"where"my mothter demanded."I'm just going to hang out with some friends.""I need to know exactly where you're going and who you're going with."she insisted. "come on.Mom"I whined."No one else's mother asks so many ...
October 29, 2007

ENGLISH 11
''where are you going? my mother asked. you know you have to tell me where you're going before you go out i'm going out i replied where my mother demanded i'm just going to hang out with some friends.i need to know exactly where you're going and who you...
October 29, 2007

ENGLISH 11
can i get help with my punctuation homework
October 29, 2007

ENGLISH 11
where are you going my mother asked you know you have to tell me where you're going before you go out i'm going out i replied where my mother demanded i'm just going to hang out with some friends.i need to know exactly where you're going and who you're ...
October 29, 2007

ENGLISH 11
yes
October 29, 2007

ENGLISH 11
where are you going my mother asked you know you have to tell me where you're going before you go out i'm going out i replied where my mother demanded i'm just going to hang out with some friends.i need to know exactly where you're going and who you're ...
October 29, 2007

Algebra
The measure of the largest angle of a certain triangle is 6 times the smallest. The measure of the remaining angle is 100 degrees less than te sum of the other two angles. Write a system of 3 equations you could use to solve this problem. x=smallest y=other angle z=largest
October 28, 2007

Calculus Bonus
i was wrong! sorry... So far, I think it's 6234-5987 to get a difference of 247...
October 25, 2007

Calculus Bonus
9753-8642=1111
October 25, 2007

Graphing polynomial functions
Given f(x)= 4x^2=9x+2 and g(x)=3x-2, find and simplify the following: (f+g)(x) (fg)(x) (f-g)(3) I have a few other problems i need help with too so if you want to lend me a hand let me know.
October 20, 2007

Graphing polynomial functions
How do i graph the polynomial function of: f(x)= (x+3)(x+1)(x-2) squared
October 20, 2007

Managerial Economics
The following relations describe the supply and demand for posters. Qd = 65,000 – 10,000 P Qs = -35,000 + 15,000P Where Q is the quantity and P is the price of a poster, in dollars. a. Complete the following table. Price Qs Qd Surplus or Shortage $6.00 5.00 4.00 3.00 2.00...
October 8, 2007

Chemistry
im stuck can you help me. my chemical makeup is C08sixty^ can you make me equilibrium with the answer to the equation. if this is ok please
October 4, 2007

Chemistry
I really don't understand this question. How do I work it out? Pure acetic acid, HC2H3O2 has the following characteristics: mp = 14.6 degrees C bp = 167.3 degrees C deltaHc = 274 j/g deltaHv = 1621 j/g Cp (s) = 1.72 J/g degrees C Cp (l) = 2.83 J/g degrees C Cp (g) = 1.59 J...
October 4, 2007

math, economics, game theory
hmm...thanks, those are along the same lines as my thoughts, which is not helpful for turning this problem into my prof @_@
September 10, 2007

math, economics, game theory
Two people have 10 dollars to divide between themselves. they use the following procedure. each person names a number of dollars(nonnegative integer) at most equal to 10. if the sum of the amounts that the people name is at most 10, then each person receives the amount of ...
September 10, 2007

math, economics, game theory
Subjects Art Business Computers English Foreign Languages Health Home Economics Mathematics Music Physical Education Science Social Studies Features Contribute Download Experts Forum Job Openings Homework Tips Libraries.Jiskha Link to Us Reference School Supplies Search ...
September 10, 2007

math
nope, thats what i meant to type, dunno wat u mean
September 9, 2007

math
Two people have 10 dollars to divide between themselves. They use the following procedure Each person names a number of dollars (a nonnegative integer), at most equal to 10. If the sum of the amounts that the people name is at most 10, then each person receives the amount of ...
September 9, 2007

english
i need vocab words for call of the wild
August 30, 2007

english
can somebody give me an example of a pronoun http://grammar.ccc.commnet.edu/grammar/pronouns1.htm Many examples are given here. =) thank you writeacher
July 11, 2007

history
who was the 5th president of the u.s please help me Check this site. http://americanhistory.about.com/library/fastfacts/blffpres5.htm
July 11, 2007

english
can somebody please help me with this question . Is this statement logical? "Many people have said no one will ever travel to Mars. They're right! After all, we have never done it before Do you think it's logical and correct to assume that because "we've ...
July 11, 2007

english
what is a fallacies You can always look up terminology at www.answers.com. Here's what you are looking for: http://www.answers.com/fallacy Here are some other helpful websites: http://en.wikipedia.org/wiki/Fallacy http://www.nizkor.org/features/fallacies/ http://www....
July 11, 2007

ECONOMICS
The Equilibrium price is $4
July 8, 2007

comp. tech
What is the primary difference between CD-R and CD-RW? A. CD-R disks can only be written on one time. B. CD-R disks are magnetic. C. CD-RW use optical storage technology. D. CD-RW can only record 100 gigabytes. Isn't the primary difference between CD-R and CD-RW is that ...
June 12, 2007

Comp. Tech
Is Lycos an example of a search engine, Boolean operator, directory, or metasearch engine? Isn't Lycos a search engine? Yes, Lycos is a search engine. If you need help with other names and terms, be sure to visit this site: http://www.sou.edu/library/searchtools/ =)
June 11, 2007

Comp. Tech
I need help with this question. You are doing web searches for real estate offices in a number of cities across the country. You notice that no matter what city you type into the search engine, a RE/MAX broker page is always listed at the top. What is the most probable reason ...
June 11, 2007

Computer Tech.
Can you help with this question? 5,000 megabytes is equal to how many gigabytes? Check this site and multiply by 5,000. http://malektips.com/computer_memory_definitions_0003.html I looked at the site but I am confused. please help! 1,000 megabytes equals 1 gigabyte. Therefore...
June 10, 2007

math
I need help finding the missing length of a triangle. We need help to help you. Please repost with the missing data for the problem. Thanks for asking. I hope this helps.
March 29, 2007

Math
How many subsets of a set with 100 elements have more than one element? The answer to your question is the number of all of the subsets minus the number of subsets with just one element. had do you find the perimeter and the area whats the measurment of b
March 8, 2007

Gen chem II
Peter is so good at chemistry
March 5, 2007

science
How do tthe air sacs of birds help make the body lighter? air in the bones lighten the wholww skeleton: http://www.backyardnature.net/birdbone.htm But the 9 breathing air sacs do not really lighten the bird except to possibly allow smaller lungs: http://www.people.eku.edu/...
February 19, 2007

physics (Kinematics)
A motorist drives north for 35.0 s at 25.0 m/s and then stops for 23.0 s. He then continues north traveling 13.0 m in 2.00 s. (a) What is his total displacement? (b) What is his average velocity (magnitude and direction)? I am just clueless on this one. I don't even know ...
January 31, 2007

physics
a) 2.0 kg of molten copper at its melting point of 1083 ºC (the copper is 100% liquid) is poured into a mold in a cooling water bath at 20 ºC. What mass of water is needed to bring the solidified copper and water to an equilibrium temperature of 30 ºC, assuming ...
December 12, 2006

Physics
A steam engine goes through the following 3 step process. I) Isobaric compression from a volume of 100 L to 10 L at a pressure of 4 x 105 Pa II) Isovolumetric process from a pressure of 4 x 105 Pa to a pressure of 4 x 106 Pa at a volume of 10L. III) An isothermal expansion ...
December 11, 2006

Finance
Corporations that do not issue financial securities such as stock or debt obligations:
December 11, 2006

science
Here is the question on a study guide: "Know why weathering park is weathering" What is a weathering park? mabey it is a typo of weathering PART. A part designed to weather at a certian rate
October 31, 2006

Physics
Two blocks of masses 40.0kg and 20.0kg are stacked on a table with the heavier block on top. The coefficient of static friction is 0.600 between the top and bottom blocks and 0.300 between the bottom block and the table. What is the required magnitude of a horizontal force ...
October 31, 2006

Math Physics
Two blocks of masses 40.0kg and 20.0kg are stacked on a table with the heavier block on top. The coefficient of static friction is 0.600 between the top and bottom blocks and 0.300 between the bottom block and the table. What is the required magnitude of a horizontal force ...
October 30, 2006

Pre-Calculus
Why is the graph of Y=2LNx "half" of the graph of Y=LN(x squared)? Perhaps I dont know what you mean by "half" 2ln(x) is the same as ln(x^2)
October 28, 2006

Math
0.68 Write two decimals that are equivalent to each number. What are they looking from? Is this a rational fraction problem? .68=68/100=34/50=17/25 .68=17/25 Maybe, maybe, that is what is wanted.
October 2, 2006

Math
[52 + 10] 62 62
September 16, 2006

I need help with this research
Do you think involvement by a prosecutor in the original stages of an investigation is a good idea?
August 30, 2006

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