Questions Asked on March 31, 2009

When a sample is above critical temperature and above critical pressure, it is a supercritical fluid.What happens when a sample
1. 1 answer
2. asked by Sean
3. 982 views
describle the values of studing the visual and performing arts.
1. 0 answers
2. asked by tonya
3. 397 views
Explain in detail, which of the following pairs would have a higher melting point NH3 or P4
1. 3 answers
2. asked by Sara
3. 414 views
how would you receave interest on money if you keep it in a bank??????????
1. 1 answer
2. asked by wow146
3. 291 views
what type of spectrum does the sun emit?where does nuclear fusion in the sun occur? if a star begins its evolution with 10 times
1. 3 answers
2. asked by bo
3. 680 views
Please simplify.5x^-2 - 3y -1/ OVER x^-1 + y^-1
1. 1 answer
2. asked by Rachale
3. 313 views
what was some of the point of view on slavery back in the 1850s?
1. 1 answer
2. asked by queeneka
3. 799 views
Ten years ago, I started working as a clerk for DMD Medical Supplies. Six months ago, Liz Jakowski, the human resources
1. 2 answers
2. asked by Vickie White
3. 931 views
What is a Theory? and Fake Science ?
1. 0 answers
2. asked by meshelle
3. 398 views
Find the energy necessary to put 5kg , initially at rest on Earth's surface, into geosynchronous orbit.Do I use the formula
1. 1 answer
2. asked by Malcom
3. 433 views
hi i have to write a paper stating that malcolm x was a better leader than martin luther king jr.I need a lot of help
1. 3 answers
2. asked by ben
3. 401 views
does the doppler shift provide complete information about the motion of a star? pleazzz help
1. 1 answer
2. asked by mike
3. 369 views
Describe what happens to the shape and volume of a solid, a liquid, and a gas when you place each into separate, closed
1. 2 answers
2. asked by chrissy
3. 685 views
if a white dwarf can exist only if its mass is less than 1.4 times the sun's mass, how can a star having 5 times the sun's mass
1. 1 answer
2. asked by mike
3. 532 views
find out how modern tegnology has proved new means by wich people may save money.P.S i really don't understand and this is part
1. 2 answers
2. asked by wow146
3. 458 views
if a white dwarf can exist only if its mass is less than 1.4 times the sun's mass, how can a star having 5 times the sun's mass
1. 0 answers
2. asked by mike
3. 402 views
I am having problems understanding how tosolve problems like the following: a2 + b2 = c2 Please help me where I can understand
1. 3 answers
2. asked by Jasmine
3. 1,302 views
What is produced at each electrode in the electrolysis of NaBr(aq) and AgF(aq)?
1. 1 answer
2. asked by H
3. 3,770 views
if a white dwarf can exist only if its mass is less than 1.4 times the sun's mass, how can a star having 5 times the sun's mass
1. 1 answer
2. asked by mike
3. 475 views
You know how to solve quadratic equations using algebra, graphs and the quadratic formula. Sometimes one method of solving is
1. 2 answers
2. asked by Joy
3. 720 views
For the reaction that occurs in the voltaic cell,Fe(s)|Fe2+(aq)||Cr3+(aq), Cr2+(aq)|Pt(s) determine E°cell. I don't understand
1. 1 answer
2. asked by Hannah
3. 1,173 views
-8Xa squared b_________________________ -5Xa fifth power b
1. 0 answers
2. asked by ferrer
3. 312 views
what are the four quantum numbers of the last electron of Asthis is what i have n=4 l=1 ms= 1/2 i don't know how to calculate
1. 3 answers
2. asked by Laura
3. 1,048 views
how did geologists determine the divisions of the geologic time scale?
1. 1 answer
2. asked by lyne
3. 686 views
a fifth power b____________________all in ()to -3 a seventh power b -2
1. 0 answers
2. asked by ferrer
3. 283 views
ok my topic is If you could do anything without getting in trouble what would it be.we have to write an introduction first then
1. 1 answer
2. asked by jerson
3. 649 views
what does the geologic time scale indicate about the change in life-forms over time?
1. 2 answers
2. asked by lyne
3. 789 views
Secret Pal Surprises Characters and Setting?It is for my book report. Please tell me the characters (behavioral description) and
1. 3 answers
2. asked by Erin
3. 444 views
-9xy-xy+7y-6y= -10xy+y
1. 1 answer
2. asked by ferrer
3. 437 views
3a2-9ab+4b2-7ab=
1. 1 answer
2. asked by ferrer
3. 525 views
A student carried out the synthesis of aspirin, starting with 3.22 g of salicylic acid. After carrying out the reaction,
1. 1 answer
2. asked by John
3. 614 views
Calculate the value of the solubility product (Ksp) for CdS given the following standard reduction potentials:CdS + 2e- --> Cd +
1. 0 answers
2. asked by Andrew
3. 1,283 views
what is 5 pecent out of 5200?
1. 2 answers
2. asked by ???knowme???
3. 355 views
Are you going to be on for a lil bit more? Around 1-2 hours now from this post? I really need help with some french, but I have
1. 2 answers
2. asked by Chopsticks
3. 1,107 views
when question ask subtract (5y+8y+2) from (7y+9y-8) which expression comes first
1. 1 answer
2. asked by ferrer
3. 279 views
A 67gr mass of solid iron is heated by a flame until the temp of the iron equals the temp of the flame. The solid iron is then
1. 1 answer
2. asked by Lacey
3. 556 views
1) A firefighter aims a hose at a window 25 ft. above the ground. The equationh = -0.01d^2 + 1.06d + 5 models the path of the
1. 1 answer
2. asked by Nancy
3. 519 views
I have tried to work these problem and seem to do it wrong.I need help.3/4(5x-1/2)-5/3<1/3 could help me please. 6y+2y<-24= y=-3
1. 1 answer
2. asked by Elaine
3. 254 views
Books Never Written?
1. 23 answers
2. asked by Bella
3. 3,392 views
what is 4% of $300.00
1. 1 answer
2. asked by popcorn lover
3. 315 views
What is a better of way of saying : for that reason in a more academic tone.
1. 1 answer
2. asked by Lou
3. 297 views
how do u find unit rates and how would u round it to the nearest hundreth is it is necessary???
1. 0 answers
2. asked by ashley
3. 400 views
What does the word multi-flaccidness mean?
1. 0 answers
2. asked by Trisha
3. 407 views
. Does the force of friction depend on the area of the sliding surface?What is larger, static friction or sliding friction when
1. 1 answer
2. asked by drago
3. 670 views
-8xa^2 b___________ -5xa^5 b
1. 1 answer
2. asked by ferrer
3. 288 views
()around the entire problem^3a^5 b __________ a^7 b-^2
1. 1 answer
2. asked by ferrer
3. 297 views
How do you sayYou must put on your seatbelt? ans: Vous faut mettre sur votre ceinture de securite You must use your signal to
1. 3 answers
2. asked by Chopsticks
3. 672 views
What song(s) could one play illustrating the Moral Development Theory by Lawrence Kohlberg?
1. 1 answer
2. asked by Tara
3. 926 views
What are the fundamental differences between Western philosophies and Eastern ways of knowing? (Generally, how does each culture
1. 1 answer
2. asked by scooby91320002
3. 613 views
Is it true that in France, people get paid to make the language sound more pretty. My teacher told me that people get paid over
1. 1 answer
2. asked by Chopsticks
3. 481 views
Can someone please check my work?Use the comparatives (más--que, menos--que, tan--como and tanto como) to complete the
1. 2 answers
2. asked by Larry
3. 2,944 views
Can someone please check my work?Your teacher has asked you to compare activities and things in your life. Use a comparative
1. 1 answer
2. asked by Larry
3. 3,496 views
How long would it take for 1.50mol of water at 100.0 degrees to be converted completely into steam if heat were added at a
1. 1 answer
2. asked by alisha
3. 653 views
How long would it take for 1.50mol of water at 100.0 degrees to be converted completely into steam if heat were added at a
1. 1 answer
2. asked by sam
3. 874 views
I need to write a short story that uses suspense.
1. 1 answer
2. asked by Jessica
3. 491 views
Hello:)What is a difference between an instruction and an assignment?What does an instruction include and what an assignment?
1. 2 answers
2. asked by lamy
3. 788 views
what are the other chemistry forms present in the dichloromethane solution besides the normal neutral forms for benzoic acid and
1. 4 answers
2. asked by Nancy
3. 581 views
1)when benzoic acid and quinine is dissolved in CH2Cl2 and added 2M NaOH, what is the organic layer and what is the aqueous
1. 2 answers
2. asked by Nancy
3. 2,064 views
how does pih^3/12 simplify to pih^2/4?If you divide denominator by 3 you get 4 and then I guess the 3 goes away leaving a 2? But
1. 2 answers
2. asked by Anonymous
3. 475 views
Determine the slant asympotte [sic] for f (x) = (x^2 - 5x - 3)/xMy answer: (x^2 - 5x - 3)/x = x - 5 - 3/x The slant asymptote is
1. 1 answer
2. asked by Jennifer
3. 391 views
I NEED TOPICS AVOUT CHEMISTRY !
1. 0 answers
2. asked by Vanessa
3. 361 views
Does this sound right?Describe your assigned method and how it is used to evaluate geologic time. My assigned method was
1. 1 answer
2. asked by A.W.
3. 674 views
I need help simplifying this problem.f(x)=x^4/5(x-4)^2 f'(x)=x^4/5*2(x-4)+(x-4)^2*4/5x^-1/5 it is suposed to end up as this:
1. 2 answers
2. asked by Riley
3. 1,051 views
A newspaper story on the effect of higher milk prices on the market for ice cream contained the following: "as a result (of the
1. 2 answers
2. asked by Steven Davis
3. 1,318 views
is this correct when combining like terms17a^2b-16ab^2+3a^3+4ba^3-b^2a= 17a^2-17ab^2+7ba^3
1. 1 answer
2. asked by ferrer
3. 494 views
A reel has radius R and moment of inertia I. The reel is positioned at the top of a slope and a block is also on the slope with
1. 0 answers
2. asked by mightymouse
3. 873 views
Discuss the 3 levels of memory processing: encoding, storage, and retrieval then describe 3 techniques that can be used to
1. 2 answers
2. asked by Bryan
3. 790 views
With increased market globalization, intercultural competence:A) becomes less of a challenge b) is aided significantly by
1. 2 answers
2. asked by Shonda
3. 493 views
5^-1 z^7__________ 5^2 z^9 = 5^3 ______ z^2
1. 2 answers
2. asked by ferrer
3. 718 views
Many companies have found that family-friendly policies:a) are good recruiting tools, but often result in relocation failures b)
1. 1 answer
2. asked by Anonymous
3. 361 views
You are a technical writer in a large company, working on a training manual to help new users learn the company's computer
1. 4 answers
2. asked by Anonymous
3. 1,308 views
Hey. I have been working on some exercises. It all went well until I got to this one.img14.imageshack.us/img14/3300/thev.jpg The
1. 1 answer
2. asked by Muuusen
3. 548 views
Determine the value that has the largest total energy. Assuming that the orbirts are circular.(a) 1000 kg satellite at
1. 1 answer
2. asked by Malcom
3. 593 views
Why cant petrol driven cars we use on earth be used on moon?
1. 1 answer
2. asked by Saad Faisal
3. 291 views
When an audience feels your message is unimportant to them, you should:a) use threatening language to show the seriousness of
1. 1 answer
2. asked by Anonymous
3. 646 views
-5 times the power of two
1. 2 answers
2. asked by John
3. 379 views
As a business manager, do you think that a corporation's decisions should be goverened by a social conscience or is it ethnical
1. 1 answer
2. asked by Jazzy101
3. 935 views
General Motors is currently negotiating with the Obama Administration for federal assistance. Should the Obama Administration
1. 1 answer
2. asked by Jazzy101
3. 493 views
Does a company that is a town's main employer, owe anything to the town and/or its citizens if it closes its operations in the
1. 1 answer
2. asked by Jazzy101
3. 483 views
As a business manager, do you think that a corporation's decision should be goverened by a social conscience or is it ethical
1. 1 answer
2. asked by Jazzy101
3. 507 views
Which statement correctly identifies the main benefit of writing a paragraph using the deductive order strategy?a) You can
1. 2 answers
2. asked by Anonymous
3. 1,049 views
Solve 3y^2 + 4y - 2 greater than/equal to 03y^2 + 4y - 2 ≥ 0 3y^2 + 4y - 2 = 0 y = [-4 ± sqrt (4^2 - 4(3)(-2)]/(2 • 3) =
1. 1 answer
2. asked by Jennifer
3. 376 views
How many corners are there on a solid pyramid?
1. 1 answer
2. asked by Bob
3. 385 views
For this assignment, you will create a Microsoft® PowerPoint® presentation. Your presentation must briefly summarize how
1. 1 answer
2. asked by Candee
3. 759 views
combine like terms and simplify.17a^2-16ab^2+3a^3+4ba^3-b^2a=
1. 1 answer
2. asked by ferrer
3. 459 views
(a^5 B/a^7 B^-2)^-3
1. 1 answer
2. asked by ferrer
3. 256 views
5^-1 z^7 /(5^2 z^9 ) = 5^3 / z^2 ??
1. 1 answer
2. asked by ferrer
3. 239 views
Describe how the graph of y= abs(x-2) is related to the parent graph?My answer: The graph is shifted 2 units to the right (or in
1. 1 answer
2. asked by Maria
3. 1,236 views
is this a service, greeting or merchandise approachYou work as a sales associate in a camera store. you observe a woman looking
1. 1 answer
2. asked by Blake
3. 684 views
Describe what happens to the shape and volume of a solid, a liquid, and a gas when you place each into separate, closed
1. 1 answer
2. asked by chrissy
3. 387 views
long division3x^2+8x+4/x+2=
1. 1 answer
2. asked by ferrer
3. 812 views
I am preparing for DSST college credit by examine in criminal justice.I am looking for some good practice questions.
1. 2 answers
2. asked by G
3. 619 views
combine like terms18x^4+2x^3y^3-1-2y^3-17x^4=
1. 1 answer
2. asked by ferrer
3. 409 views
If the government imposes a payroll tax on a monopsonist, do the wages go down along with the employment?
1. 1 answer
2. asked by lam
3. 466 views
Hi,I need help with Spanish homework. This is on tenses: "I have to" or "I must (Future imperative, I think)," "I will"
1. 2 answers
2. asked by Chris
3. 555 views
Tomorrow in class, I have to write a "letter" to philip II of spain telling him a course of action he should take to make the
1. 0 answers
2. asked by anonymous
3. 569 views
can someone help me translate?Djodjo: Dingue, espèce guignol, sale menteur, sauvage, mal élevé! Maîtresse: Mais ... mais
1. 1 answer
2. asked by jackie
3. 1,192 views
where can i find pictures of symmetrical shapes so that i can identify the rest of the shape
1. 4 answers
2. asked by janice
3. 417 views
Does anyone know why chef's stick metal objects into potatoes when they cook them?
1. 1 answer
2. asked by Peyton
3. 332 views
The daily inverse demand curve for pet grooming is P=20-0.1Q. where P is the price of each grooming and Q is the number of
1. 1 answer
2. asked by anonymous
3. 482 views

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