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Questions Asked on January 9, 2007

explain how the agricultural revolution led to the establishment of perment settlementsThe first agricultural revolution, also
1. 3 answers
2. asked by jasmine
3. 3,161 views
A plane is observed approaching your home and you assume its speed to be 550 miles per hour. The angle of elevation of the plane
1. 1 answer
2. asked by Timisha
3. 2,856 views
a force of 1250 pounds compresses a spring 5 inches from its natural length. find the work done in compressing the spring 8
1. 1 answer
2. asked by david
3. 2,582 views
use simple structure and bonding models to account for each of the following:A. the bond length between the two carbon atoms is
1. 2 answers
2. asked by Justyna
3. 2,026 views
what geometric concept is modeled by the beam of a flashlight?what geometric concept is modeled by the beam of a flashlight 5
1. 2 answers
2. asked by Amanda
3. 1,808 views
some solutes have large heats of solution, and care should be taken in preparing solutions of these substances. The heat evolved
1. 1 answer
2. asked by john
3. 1,760 views
Here is a reaction: 2Al+3H2SO4--->Al2(SO4)+3H2determine the oxidation numbers of each element in both the rectants and the
1. 1 answer
2. asked by chrissy
3. 1,713 views
9. using bond energies, estimate the change in Hr for the following reaction.2NO + O2--->2NO2 A 1624 kJ B -247kJ C 661 kJ D 54kJ
1. 0 answers
2. asked by NATIE
3. 1,428 views
What is City Hall? Why do people go to City Hall? What is another name for City Hall? What is the purpose of advertising City
1. 0 answers
2. asked by Melthea
3. 1,386 views
My question is about the novel Crime and Punishment by Dostoevsky.How does the novel Crime and Punishment have universal
1. 0 answers
2. asked by Ashley
3. 1,371 views
What is the strongest of the intermolecular forceshttp://wine1.sb.fsu.edu/chm1045/notes/Forces/intermol/Forces02.htm The
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2. asked by Bryan
3. 1,371 views
Is her a noun? Is cat a person, place or thing?Isn't her a pronoun? Either a possessive or personal pronoun? A cat is a thing,
1. 1 answer
2. asked by Quin
3. 1,205 views
Is this trueDispersion forces generally increase in strength as the number of electrons in a molecule increases. The number of
1. 0 answers
2. asked by Jeff
3. 1,142 views
find the area of the regin bounded by the graphs of y=-x^2=2x=3 and y=3.i don't need help solving the problem and but i am a
1. 0 answers
2. asked by david
3. 1,140 views
what percent of 25 is 10? please explain how to get the answer.40% well how do uget the answer? i need to know okay say what
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2. asked by Carina
3. 1,059 views
what is a constant rate of change?That means the velocity changes over time in the same manner. 4,800 +3,700 =4,500 Rate of
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2. asked by Austin
3. 1,030 views
Calculate the binding energy per nucleon for the following nuclei:a: 12C(nuclear mass, 11.996708 amu) 6 ------- b. ^37Cl(nuclear
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2. asked by Jina
3. 968 views
1. How many base pairs are in a full turn or twist of a DNA molecule?2. Name the complementary base pairs on DNA. A-T; G-C are
1. 2 answers
2. asked by Becky
3. 932 views
How come when someone asks a question others cant look at their question... all i see is the name of the person the subject and
1. 1 answer
2. asked by Justine
3. 917 views
As soon as she arrived she went straight to the kitchen to see if the monkey was there. It was: what a relief! She wouldn’t
1. 0 answers
2. asked by annaiiz
3. 900 views
what is the Glorious Revolution?thank you for your help!! http://en.wikipedia.org/wiki/Glorious_Revolution Im doing a report on
1. 0 answers
2. asked by Rose
3. 891 views
What physical quantity will all observers always find the same value for?
1. 1 answer
2. asked by Lisa
3. 829 views
actually- brother with an "'s" is the possesive form of the word brother.so it's actually brother('s) than brothers i thought
1. 4 answers
2. asked by quinn
3. 823 views
How can a flow chart help you to name chemical compounds?Some people like to memorize rules and use the analysis of compounds
1. 0 answers
2. asked by Devon
3. 819 views
There are several oxides of nitrogen; among the most common are N2O, NO, and NO2.1.Write the Lewis structures for each of these
1. 0 answers
2. asked by Justyna
3. 780 views
A. Solve the following quadratic equations. Make sure to show all your work. Do not use any method (e.g. factoring, completing
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2. asked by Angela Again!
3. 776 views
what symbols are used to represent the charges on atoms in a polar covlaent bond? the polarity of the bond?I am a little
1. 0 answers
2. asked by Bryan
3. 745 views
Imagine you have a light bulb and battery conductivity tester. You are given a dilute solution of copper sulfate and a dilute
1. 0 answers
2. asked by ALISHA
3. 739 views
a force of 1250 pounds compresses a spring 5 inches from its natural length. find the work done in compressing the spring 8
1. 0 answers
2. asked by david
3. 735 views
Can you find me a website about Triangle Trade Route. (New England)Thanks a lot to who ever helps me out!! =]
1. 1 answer
2. asked by Stephanie
3. 706 views
The area of a square garden in square feet is 49x^2-14x+1. Find the dimensions of the garden in terms of x.FActor the
1. 2 answers
2. asked by bailey
3. 703 views
wat political "sub-units" make up the UK?The official name of the UK is the United Kingdom of Great Britain and Northern
1. 0 answers
2. asked by michelle
3. 701 views
Are the Carbon atoms full though. I don't know. My teacher was saying something about putting the atoms with dots on a diagonal
1. 2 answers
2. asked by Megan
3. 696 views
How do contemporary Buddhist practices reflect the foundations of the religion?By following all the practices such as the Sila,
1. 0 answers
2. asked by kailin
3. 688 views
does anyone know anything about bieng a lawyer?yes i am one the debate team does that count in a way...do u live in new york?
1. 0 answers
2. asked by annaiiz
3. 663 views
In an ionic compound, what is the net ionic charge?and what compound does an -ide ending generally indicate?
1. 8 answers
2. asked by Jeff
3. 659 views
Posted by bailey on Monday, January 8, 2007 at 8:32pm.Posted by bailey on Monday, January 8, 2007 at 2:12pm. The area of a
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2. asked by bailey
3. 656 views
How much work is needed to raise a 110-kg load of bricks 12 m above the ground to being under construction?work in joules=
1. 0 answers
2. asked by Tammy
3. 650 views
Why do you think the Celsius temperature scale is sometimes call the centigrade scale?It is divided into 100 units from water
1. 0 answers
2. asked by Kim
3. 629 views
what is the shift of the mood and setting of the storythanx alot:-) i didn't someone was going to read the story. i need
1. 0 answers
2. asked by annaiiz
3. 628 views
Can someone help me find the pattern and the next 3 numbers in the pattern?10,1,6,6,11 I would think the next numbers would be
1. 0 answers
2. asked by Kim
3. 623 views
for homework tonight we are to write a french poem about someone. i am doing it on my friend carly. does anyone have a french
1. 0 answers
2. asked by L.
3. 614 views
Posted by bailey on Monday, January 8, 2007 at 2:12pm.The area of a rectangular blanket in square centimetersis 40x^2+2x-65. The
1. 1 answer
2. asked by bailey
3. 613 views
the hindenburg was a hydrogen -filled dirigiable that exploded on 1937. The Hindenburg held 6.5*10^5 L of hydrogen gas at 23C
1. 0 answers
2. asked by TIFFANY
3. 611 views
find the volume of the solid formed by revolving the region bounded by y=e^x, y=0, x=o and x=1 about the y axisby using the
1. 0 answers
2. asked by david
3. 604 views
I really need help on this problem...===================== Hydrocarbon Formula Delta H (kj/mol) 1,3-Butadiene C4H6(g) 111.9 a)
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2. asked by Jina
3. 598 views
Giving someone a job for being loyal to you during an election is called what>? "I scratch your back, you scratch mine"logrollin
1. 1 answer
2. asked by Dylan
3. 592 views
IN A CERTAIN EXPERIEMT A SAMPLE OF HELIUM IN A VACUUM SYSTEM WAS COMPRESSED AT 25C FROM A VOLUME OF 6000.0ML TO A VOLUME OF
1. 1 answer
2. asked by TIFFANY
3. 588 views
What is a supernova?supernova is the explosion of a star, possibly caused by gravitational collapse, during which the star's
1. 0 answers
2. asked by Sara
3. 583 views
rearrange thes letters into one wordImbillie, you did not give us the letters... please repost.
1. 0 answers
2. asked by imbillie
3. 579 views
FIND THE X VALUES OF ALL POINTS, -2PI LESS THAN OR EQUAL TO X LESS THAN OR EQUAL TO 2PI, WHERE Y=X+B IS TANGENT TO Y=X+BSINX.I
1. 0 answers
2. asked by anonymous
3. 574 views
score 98 points in 6 gamesPoints per game: 98/6 reduced.
1. 1 answer
2. asked by seen
3. 574 views
Do you believe we should sentence children or handy-cap people to death?I think we should if they mean it what they've got
1. 0 answers
2. asked by Janet
3. 573 views
I understand a moment is a weight being moved by a particular distance. Although I am unable to establish what weight by how far
1. 0 answers
2. asked by Mike
3. 572 views
Is any one can help me to revise my college application? Thank you.Question: Please describe which of these activities (
1. 0 answers
2. asked by Kate
3. 560 views
A GAS OCCUPIES A VOLUME OF 584 ML AT A PRESSURE OF 12.01K PA AND A TEMPERATURE OF 303K. whEN THE PRESSURE IS CHANGES, THE VOLUME
1. 0 answers
2. asked by TIFFANY
3. 558 views
What causes dispersion forces?Disperson forces are caused by an unsymettrical distribution of charge in the molecule, causing a
1. 0 answers
2. asked by Dennis
3. 553 views
The Earths Interior: "Ability of a solid to flow or change shape like a thick liquid."It is one word. The third letter is an
1. 0 answers
2. asked by Doug
3. 553 views
These 3 questions are very confusing can some plz tell me how to solve them1) What percent of 9 is 4? 2) What percent of 25 is
1. 0 answers
2. asked by rebecca
3. 552 views
That worked out perfectly! I understand where you're going now! THANK YOU SO MUCH!!!Use the electron-dot symbols to show how the
1. 0 answers
2. asked by Megan
3. 552 views
Environmental effects of American Industrialization (1945 - 1970)Can anyone please give me sites that show the environmental
1. 0 answers
2. asked by Anonymous
3. 540 views
The volume of a solid is given by V=pi x^2(lnx)^2. what is the approximate change in the volume when x is increased from 2.718
1. 1 answer
2. asked by Mischa
3. 535 views
calculate the density of NO3 gas at 0.970mm Hg and 35CTake 1 liter. calculate n in PV=nRT then, density= mass/volume=
1. 0 answers
2. asked by TIFFANY
3. 530 views
How did human history in North America during the period described in the prologue differ from the events of Asia.Thank you for
1. 0 answers
2. asked by Michelle
3. 529 views
how to solve this equation:20 8 4 4 = 18 20 + (8/4) - 4 = 18 :) I do not understand the 8/4 part on this answer? Please clarify
1. 0 answers
2. asked by brandi
3. 512 views
can someone help me understand what are the major parts of society.How are they interelated. What are the consequences of these
1. 0 answers
2. asked by ejm42
3. 507 views
The potential energy of a golf ball in a hole is negative with respect to the ground. Under what circumtansces (if any) is the
1. 0 answers
2. asked by Lacy
3. 498 views
We are studying energy my questionsWhat happens to the momentum of a car when it comes to a stop? The momentum is transfered to
1. 0 answers
2. asked by Mae
3. 489 views
DETERMINE THE TEMPERATURE REQUIRED FOR 0.0354MOL OF GAS TO FILL A BALLOON TO 2.5L UNDER 0.998K PA PRESSUREPV = nRT. Change kPa
1. 0 answers
2. asked by TIFFANY
3. 489 views
Who put the cat among the pigeons? Unfortunately we are unable to get hold of a copy of the book. Please can anyone help.put/set
1. 0 answers
2. asked by dude
3. 472 views
A SAMPLE OF 5.5L OF ARAGON DAS IS STORED IN A SYLINDER AT A TEMPERATURE OF 32.2C AND A PRESSURE 8.42 ATM. THE SAMPLE IS
1. 0 answers
2. asked by TIFFANY
3. 459 views
The Law of Gravitation is represented by the formula Fg=G(m1m2/r2)What would be the inverse of this function Fg-1? What would
1. 0 answers
2. asked by Natalie
3. 453 views
What is a creative name for city hall.Municipal Service Center <~~??
1. 0 answers
2. asked by Melthea
3. 445 views
A TANK OF COMPRESSED CO2 HAS A TEMPERATURE OF 43.5C AND A VOLUME OF 42.5L THE CO2 IS COMPLETELY TRANSFERRED INTO A SMALLER TANK
1. 0 answers
2. asked by TIFFANY
3. 440 views
y=e^xhow do i solve for x. i use the LN process right. i forgot how to do that ln(e ^ x) = x Leo, you have merely stated an
1. 0 answers
2. asked by david
3. 429 views
155.0 grams of N2 (nitrogen gas) are put in a 4.50L container at 35C. What is the pressure?PV=nRT n=155/molmassN2 Convert temps
1. 0 answers
2. asked by TIFFANY
3. 387 views
I did not understand the 8/4 part of this answer, please clarify Count.thanks
1. 0 answers
2. asked by brandi
3. 368 views
slope(-3,3),(1,3) well 1st here is the forumla y2-y1/x2-x1 then 3-(-3)=-6 then -3-1=-4 slope=-6/-4 0 _ -2 __
1. 0 answers
2. asked by lena
3. 341 views
i need help. i can't figure out the answers to these two problems.~ 3n+100= ??? ~ 200n+32= 70059!!! HEEEELLLLLLLPPPPPP!!! thanks
1. 0 answers
2. asked by Brianna Mae
3. 330 views
what is the equivalent expressin of 7(5x)35x ? 35x
1. 0 answers
2. asked by Amber
3. 312 views

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