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Questions Asked on June 4, 2007

Would iron be considered a substance or a mixture? How about blood?Iron is: http://en.wikipedia.org/wiki/Iron substance is a
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2. asked by ????
3. 602 views
A person holds a ladder horizontally at its center. Treating the ladder as a uniform rod of length 2.65 m and mass 6.84 kg, find
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2. asked by MJ
3. 1,063 views
A crane shown in the drawing is lifting a 170-kg crate upward with an acceleration of 1.8 m/s2. The cable from the crate passes
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2. asked by Marigold
3. 907 views
A circular blade on a radial arm saw is turning at 257 rad/s at the instant the motor is turned off. In 17.0 s the speed of the
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2. asked by Jeannine
3. 635 views
In what section of which writing does Pliny the elder talks about unusual animals? I think the panda is one of the animals he
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2. asked by Anonymous
3. 538 views
I have to fill in the gap with an adjective and i am really stuck on these questions:1)Es........asomarse a la ventanilla
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2. asked by Emma
3. 440 views
Hi thereCan someone please show me how to draw a fully labelled diagram of atoms such as: He ( the proton number at the top is 4
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2. asked by Walsh George
3. 478 views
I am having troubles translating these sentences. 1.) Were the princesses singing? 2.) Did the queen used to cry? 3.) Do they
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2. asked by Aubrey
3. 558 views
Why does the relative atomic mass of chlotine is 35.5 ?thanx What is chlotine? Chlorine has isotopes with mass numbers ranging
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2. asked by QAE
3. 721 views
HELLO AND GOOD EVENING EVERYONEmY QUESTION THAT IS QUITE MAKING ME FRUSTERATED IS : HOW MANY MASSES OF Cl2 MOECULE WOULD I
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2. asked by Linda Cunniffe
3. 493 views
Its difficult to meet the requirements of ceteris paribus when studying a relationship between unemployment and inflation. Is
1. 1 answer
2. asked by Dave
3. 515 views
Please check my answer.Solve the system of linear equalities graphically. 3x-y<=6 x>=1 y<=3 For the answer I have: Equation in
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2. asked by Linda
3. 910 views
These are all true or false questions, and I think some of my answers may be wrong. Could someone please check them for me?1)
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2. asked by Lindsay
3. 618 views
Why is the coefficient of kinetic friction generally less than the coefficient of static friction? Fk<Fshttp://en.wikipedia.org/
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2. asked by Steve
3. 554 views
Could some one tell me two mechanism whereby lack of sleep result in increase in body weigthhttp://www.google.com/search?as_q=%2
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2. asked by bonita
3. 576 views
choose two or three Eastern philosophies and describe how they compare. Take sides, determine which philosophies are most
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2. asked by Anonymous
3. 615 views
Multiply(x-2)(x+2)I am totally lost! just foil it out take the first 2 terms from each parentheses and multiply them. then add
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2. asked by Linda
3. 992 views
A person holds a ladder horizontally at its center. Treating the ladder as a uniform rod of length 3.55 m and mass 10.31 Kg,
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2. asked by anne
3. 832 views
Solve the system by addition2x-4y=7 4x+2y=9
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2. asked by Need Help!
3. 369 views
what is the most probable next term?3 6 9 15 24 39 ? I do not understand? you add 3 then 3 then 6 then 9 then 15 I do not see
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2. asked by catalina
3. 395 views
Endangered Specieshttp://www.google.com/search?as_q=&hl=en&num=10&btnG=Google+Search&as_epq=endangered+species&as_oq=&as_eq=&lr=
1. 0 answers
2. asked by Dalton
3. 589 views
x+2y<4x-y<5 *6x-4 *36-(50-15x)=10x
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2. asked by Need Help!
3. 446 views
how can you determine the number of protons, electrons,neutrons, atomic number, and the atomic mass of an element using the
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2. asked by Kate
3. 1,448 views
Anyone know where I can find some good info? does anyone have any info?Googling Medieval Castles, I found some wonderful sites.
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2. asked by Bookworm
3. 454 views
This a back-titration problem, the equation is (mass/molar mass * na)+ (Ma * Va* na) = (Mb * Vb* nb. do the na and nb variables
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2. asked by Tucker
3. 456 views
1)The director of marketing atVanguard Corporation believes the sales of the company’s Bright Side Laundry detergent (S) are
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2. asked by Ed
3. 1,164 views
4) The manager of Collins Import Autosbelieves that the number of cars sold in a day (Q) depends on two factor: (1) the number
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2. asked by Ed
3. 1,233 views
A computer can execute 36 instructions per microsecond. How many instructions can it execute in 4 minutes?I have no clue how to
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2. asked by Glenda
3. 552 views
i am doing a health project on contraceptives. where can i find the history of Lea's shield and Essure. They are both fairly new
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2. asked by maurice
3. 637 views
Are there similarities between mixtures, elements and compunds? Please help!! Thanks!!all are matter, in one form or another.
1. 1 answer
2. asked by Kimberly
3. 476 views
I'm writing a paper on the ties between the education system and the US government.My question is, what are some major things
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2. asked by Steven
3. 533 views
Solve the system.4x+3y=11 and3x -2y=4x= -2 and y = -1 678/987
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2. asked by Linda
3. 451 views
Evaluate the expressionx to the 4th power-2x to the 3rd power+5x squared+10x+12 for value of x=2 52
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2. asked by Need Help
3. 634 views
Multiply(x-2)(x+2)X^2 - 4
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2. asked by Desperate
3. 305 views
Plz!!! HELP MEE!!! Are there any similarities between elements and compunds? Are there any similarities between elements and
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2. asked by Madison
3. 950 views
can sumeone plz help me find the derivative of (2x^2 - 12x -2) / ((x^2 + x - 2) ^ 2)thx a lot Use the following rule: derivative
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2. asked by Jinal
3. 448 views
Solve the following system of linear inequalities by graphing.3x+4y<=12 x+3y<=6 x>=0 y>=0 Try this site:
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2. asked by Graphing Help!
3. 804 views
Solve the following linear inequality graphically.x+2y<4 x-y<5 Each inequality is satisfied in a particular region of an x,y
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2. asked by Graphing Help!
3. 783 views
how can i use a compass to determine whether a needle is magnetized?put the needle in a cup of water very carefully. It will
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2. asked by koeit
3. 1,071 views
During which step of the writing process should you identify the purpose, medium, and audience for whom you're writing?a.
1. 0 answers
2. asked by Cris
3. 774 views
Your friend has asked you to write down instructions for installing a kitchen sink. How should you orer the details in a
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2. asked by Cris
3. 538 views
y = -6 when x = -2y varie directly with x. what equation relates x and y? x/y = -2/-6
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2. asked by Jasmine
3. 352 views
can someone please prrof read this for me please?and correct me if i have made any mistakes?thanks.J'habite a Morley,c'est un
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2. asked by Pauline
3. 585 views
Please help me write an eight sentence paragraph that fully develops the topic.1. Getting along with other people is important
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2. asked by Cris
3. 619 views
who built kailashnath temple?its physical environment?features of monument?material used?storiy nad legends associated with
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2. asked by ismail
3. 573 views
Choose one of the following topic sentences. Write an eight-sentence paragraph that fully develops the topic.A. The number of
1. 1 answer
2. asked by Cris
3. 1,796 views
You are writing a paragraph on how to make your favorite sandwich. You have a list of the steps beside you, and you write down
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2. asked by Cris
3. 1,185 views
The drawing shows a large cube (mass = 34 kg) being accelerated across a horizontal frictionless surface by a horizontal force
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2. asked by MJ
3. 1,021 views
What are at least two effects that organized religion has had on society and give examples?(Broken Link Removed)
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2. asked by Rita
3. 410 views
Find the area of a regular pentagon if its apothem is approximately 4 ft long and each of its sides are 5.8 ft long.So I tried
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2. asked by Emily
3. 983 views
whats the average keyboarding speed?This site will give you the statistics on that. http://www.xpertkeyboard.com/ostrach.htm
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2. asked by anonymous
3. 412 views
There is one pond in which one lotus gets doubled everyday. In 20 days pond is half filled. so how many days it will take to get
1. 1 answer
2. asked by Veronica
3. 2,375 views
A parent leaves his house during rush-hour each weekday to get her husband from work and pick up her child from school. Her
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2. asked by Ray
3. 590 views
Your boss wants to send a brief email message welcoming employees recently transferred to your department from your Hong Kong
1. 1 answer
2. asked by The One
3. 895 views

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