Thursday
July 30, 2015

Posts by jj


Total # Posts: 952

acrostic poems
help me with an acrostic poem about the school
May 27, 2008

preschool
what are you talking about dumby
May 26, 2008

preschool
what the heck are you talking about.
May 26, 2008

Math
start by treating the problem like it is a quadratic. Let u = x^2 u^2 - 6u + 5 Factors as: (u-5)(u-1) (x^2 -5)(x^2 -1) =0 Whenever there is = 0, Normally, you have to solve for x and not stop at the factoring step. Set each factor = to zero. (x^2-5)=0 or (x^2 - 1) = 0 x^2 = 5 ...
May 22, 2008

music
when was the Davul drum invented?
May 7, 2008

Chemistry DrBob
me thinks u right
May 1, 2008

Chemistry
2 H2S (g) + SO2 (g) <===> ƒnƒn3 S (s) + 2 H2O (g) 1) At 298 K, the standard enthalpy change, H¢X, for the reaction represented below is -145 kilojoules. (a) Predict the sign of the standard entropy change, S¢X, for the reaction. Explain the basis ...
April 29, 2008

Biology - oxidative phosphorylation
Some things I don't understand: If oxygen accepts electrons from the electron transport chain, how does it become a molecule of water? ie where does the hydrogen come from? In chemiosmosis, protons are pumped against their concentration gradient across the inner ...
April 23, 2008

English
Explain the metaphor of adam and eve sin?
April 9, 2008

math riddle ALGEBRA WITH PIZZAZZ
HEXAGON CODE ANSWERS AND RIDDLE MATH ANSWERS PLZZ !
April 6, 2008

math riddle ALGEBRA WITH PIZZAZZ
6*9=9*6
April 6, 2008

english
can someone proofread this for me and make comments.. thanks Compare and Contrast / A College Education Patrick Allitt maintains that Undergraduates should be able to Specialize and that liberal arts are a matter of choice for those undecided, but that specialization be ...
March 18, 2008

Social Studies
what did raffaello Santi effect the world with?how?pls help me its for my midterms!
March 16, 2008

Social Studies
What did Raphael Sanzio have effect on the world?Pls help!
March 16, 2008

pol. science
"The Bill of Rights was intended to limit the powers of the national government to infringe on the rights and liberties of the citizenry." Explain this statement and describe, showing a thorough knowledge of historic events, how the principles in the Bill of Rights ...
March 12, 2008

math
doesnt (-) make the numbder postive like (-10)=10 and (-7)=7 that's right
January 31, 2008

math
can someone check and see if i did this right An 800 g solution of acid and water contains 128 g of acid. What percent of the solution is acid? 100=128/800*100 128/800=6.25 6.25*100=625
January 31, 2008

Spelling/Analogy
inhibited is to qualms as a. retentive is to memories b. indiscrimative is to standards c. skittish is to reservations d. resolute is to misgivings
January 30, 2008

Calculus
related rates: a ladder, 12 feet long, is leaning against a wall. if the foot of the ladder slides away from the wall along level ground,what is the rate of change of the top of the ladder with respect to the distance of the foot of the ladder from the wall when the foot is 6 ...
January 9, 2008

english
That did not help in the least bit, thanks for nothing!
December 10, 2007

english
Hi for poetry i need to research futurism and the founder f.t.marinetti. the thing is i cant find any poems written by him, all i can find are his manifestos which are super long. so if u can help me find any poems written by him that would be awesome thanks :)
December 10, 2007

Physics
k= A(Y)/L MPa=Pa(1/1000)^2(mPa) K=4.4*10^5
November 13, 2007

Physics
A) 7.7*10^7 Pa
November 13, 2007

marriage of figaro
does mozart compose the music in the opera in such a way that he puts the nobility as above the peasantry?
November 1, 2007

Biology - Diffusion
I know diffusion is movement of matter from high to low concentration. Does that mean that it will try to make the molarity of both sides equal?
October 25, 2007

World History
The Mongols in india were foreigners who were also: A.) Confucians B.) Buddhists C.) Muslims D.) Christians
October 16, 2007

French
my teacher marked these phrases as wrong but i don't know what about them is wrong: 1. je revelerais sans prevenir 2. j'ai vendu mes robes plus jolies both of them need "un mot a ajouter"
October 10, 2007

history - greece
essay question is: the golden age of classical greece (500-323 BC) is the first great age of humanism in the evolution of western civilization. if this is true, how might we account for its development in the greek renaissance (800-500 BCE)? Show how the greek humanism has ...
October 10, 2007

MATH 2ND GRADE
13 and 15
October 10, 2007

FINANCE
yes
September 18, 2007

science
What are two chemical and two physical properties of water? Please help me. Thank you. physical properties: boiling point, freezing point,density, color, electrical conductivity chemical properties: reactivity with sodium. Reactivity and decomposition with electrictiy.
June 10, 2007

physics
we put 2 mirrors perpendicular to each other and then an object in front. the result is 3 images of that object. how does the middle image occur? The middle image appears directly behind the intersection of the two mirrors, and is a double-reflection off of two mirrors. There ...
May 6, 2007

Physics
for our lab, we had to fill a semi-circle plastic dish (with a scratch on one side) with water and find the index of refraction of water by putting a pin on one side of the dish, looking through the water, and put a pin on the other side of the dish to line up with the first ...
April 27, 2007

math (unit rate)
unit rate is like say you ate 3 pancakes for 6 dollars. the unit rate is 2 dollars a pancake
April 26, 2007

culture ethnics
how do you think an average american's perceptions of each group are created? Thank you for using the Jiskha Homework Help Forum. If I understand your question, most people tend to "stereotype" other ethnic groups. Often it is what they see in the movies, etc. (...
April 22, 2007

science science science science science science
b. because the gravity of the pull is between the moon and the earth.
April 18, 2007

MATH
What number is less than10^-8? a)0.000001 b)0.0000001 c)0.00000001 d0.0000000001 10^(-8) = 0.00000001 figure it out from there. hint: (c) = 10^-8
February 25, 2007

history-french revolution
This radical revolutionary was fatally stabbed by another revolutionary. A. Legislatvie Assembly B. Emigres C. San-culottes D. Left-wing E. Right-wing F. National Assembly G. Olympe de Gouges H. Maximilien Robespierre I. Guillotine K. National Convention L. Georges Danton ...
February 13, 2007

Statistics
jj
February 10, 2007

chemistry
.13
January 28, 2007

contine...
In the late eighteenth and early nineteenth century, women began to struggle the equality in the society. After the long struggle for women's equality in public, women finally pass the Married Women's Property Acts in 1882. It gave women the right to dispose their own...
January 24, 2007

grammar and comments
During the eighteenth century and nineteenth century, Britain was undergoing many social problems. In the book of Frankenstein, Mary Shelly tried to show us the role of women during the time. Women during that time did not receive the fairness treatment as women today. They ...
January 24, 2007

help check grammars and comments, thank you
-identify a major social problem -analyze and comment upon the effects of the chosen social problem -use historical documents to analyze the effects of the chosen social problem during the time. (does my essay off topic?) During the eighteenth century and nineteenth century, ...
January 24, 2007

spelling
Mountain:fountain::change:strange
January 16, 2007

essay
I have to write an essay about one of the social problems during the Industrial Revolution according to the book call "Frankenstein". I don't know which topic should I choose that have enough evidence from the book to write a 7pgs essay. This will talk about ...
December 10, 2006

English
I have to write a 7 pgs essay about the social problems during the Industrial Revolution according to the book "Frankenstein". I don't know what topic should I choose to write about. Focus on who was making money and who was being exploited, the conditions of ...
December 10, 2006

essay
During my four years in high school, I have taken a lots of classes to prepare for college. As I took ELD classes ( English Language Development ) during my freshman and sophomore year, I realized that I could not meet the college's requirement. So in my senior year, I ...
November 30, 2006

essay
As a immigrant, I know that I have less chance to get into the University of California than other people. But I never give up the thought of getting into UC. As I mentioned before, I have taken as many college prep classes I could to meet the UC's requirements. Some of my...
November 30, 2006

geography
what is phyiscal region? What is a physical region? A physical region is an area that shares a similar type of landform or physical characteristic. In South Asia, we find three physical regions: The Himalaya Mountains The Indo-Gangetic Plain The Deccan Plateau Source: (Broken ...
November 26, 2006

science
how do jupiter's moons stay in orbit around jupiter They rotate around jupiter. If you rotate around an object you are accelerating toward it, even though the distance can stay the same. This so-called centripetal acceleration multiplied by the mass must equal the ...
November 11, 2006

math
You are given the following: there are 27 pieces of data mean is 60 standard deviation is 25 You realize that one of the pieces of data is inputted wrong..... it was a 25, but it is suppose to be 52.... find the actual mean and standard deviation for the actual set of numbers ...
October 9, 2006

science
wow, anonymous you're so helpful. not. work and step-by-step would help.
September 17, 2006

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