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Questions Asked on December 31, 2009

a polyhedron has 36 edges and 21 faces, how many vertices does it have?thank you
1. 12 answers
2. asked by Kay Kay
3. 5,365 views
A boy throws a 4-kg pumpkin at 8m/s to a 40kg girl on roller skates, who catches it. At what speed does the girl then move
1. 1 answer
2. asked by Aly
3. 2,776 views
A random sample of size 20 from a normal population will sample mean 42 and sample standard deviation of 6 . To test the
1. 1 answer
2. asked by Mrs. Lakshmi
3. 2,341 views
A fire helicopter carries a 640 kg bucket of water at the end of a 20.0 m long cable. Flying back from a fire at a constant
1. 1 answer
2. asked by Anonymous
3. 1,530 views
McDonalds sells 6 times as many orders of French fries as Harry's Hamburger Hut every day. If both sold 60 more orders McDonalds
1. 2 answers
2. asked by HEATHER
3. 1,263 views
A man drinks a bottle of beer and proposes to work off it's 460 kj by exercising with a 20-kg barbell. If each lift of the
1. 2 answers
2. asked by Aly
3. 1,238 views
2. In a play, when the protagonist encounters an obstacle,a. the exposition begins b. the climax begins c. conflict occurs d.
1. 4 answers
2. asked by mysterychicken
3. 1,200 views
i am learning english at the momentSix hundred years ago, Sir John Hawkwood arrived in Italy with a band of soldiers and settled
1. 1 answer
2. asked by english
3. 1,117 views
Why are bacteria bad at math
1. 1 answer
2. asked by Kayla
3. 1,057 views
Each letter of the alphabet is a written on a separate piece of paper and placed in a box. Find the probability of a drawing a
1. 1 answer
2. asked by Kay Kay
3. 1,031 views
I need help with these two questions:1. Sheet metal and copper piping are examples of a. natural resources b. industrial
1. 0 answers
2. asked by y912f
3. 1,025 views
What is the pronunciation rebus for nitrogen?
1. 1 answer
2. asked by Rachel
3. 918 views
Approximately 4 x 10^9 kg of matter is converted into enery in the sun per second. Express the power output of the sun in watts.
1. 2 answers
2. asked by Aly
3. 888 views
Mein Mitbewohner hat alles umgestellt! Gestern waren die Musikbozen hinter (1)_____ Sofa. Aber Jurgen hat sie unter (2)____
1. 5 answers
2. asked by JJ
3. 834 views
During the Moors invasion into Spain, did some of the Moors convert to some Spanish religions? what were some of these religons
1. 3 answers
2. asked by jake
3. 707 views
A weightlifter raises a 90k-g barbell from the floor to a height of 2/2 m in 0.6 s. What was his average power output during his
1. 2 answers
2. asked by Aly
3. 707 views
I have to do a 10 to 15 powerpoint presentation describing the evolution of business. I have to include Feudalism, mercantilism,
1. 1 answer
2. asked by Elaine
3. 700 views
Was Andrew Jackson An effective president?
1. 1 answer
2. asked by Nirav
3. 677 views
Many of your questions had to do with CASES; in German there are three genders (masculine, feminine and neutral) and the CASES
1. 3 answers
2. asked by E.G.
3. 670 views
Western companies often impose western culture on the country in which the business is launched. Locate an article that contains
1. 1 answer
2. asked by stacii
3. 653 views
hii have difficulty in this question.any help would be much appreciated. 1) a mixture of 0.0080 mol of So2(g) and 0.0056mol of
1. 1 answer
2. asked by hrithik
3. 641 views
Wie war das in der Kindheit?1. Als ich Kind war, ___ ich immer radfahren. will woll wolle wollte wollen 2. Als du Kind warst,
1. 2 answers
2. asked by JJ
3. 638 views
If a lightbulb uses 60 watts of power. If the light bulb is run for 5 hours everyday of a 30-day month how much energy did the
1. 2 answers
2. asked by Aly
3. 636 views
What are some key passages in 'The Miracle Worker' that reveal something important about the characters of Annie Sullivan or
1. 4 answers
2. asked by mysterychicken
3. 629 views
what can be my topic for this college essay?Write an essay about yourself and the events in your life which have made a
1. 4 answers
2. asked by kim
3. 584 views
can you explain me how to do this question. any help would be much appreciated.1) If 0.025 mol of COCl2(g) is placed in a one
1. 1 answer
2. asked by hrithik
3. 575 views
A weightlifter raises a 90k-g barbell from the floor to a height of 2/2 m in 0.6 s. What was his average power output during the
1. 1 answer
2. asked by Aly
3. 556 views
I posed a problem and no one helped me to see how to solve the problem. I don't want you to give me the answer, I want to know
1. 2 answers
2. asked by Rose
3. 514 views
What christmas word can you make out of COCUTOKITEER
1. 1 answer
2. asked by JESSICA
3. 509 views
this is an intro for an argumentative essay, the thesis for the essay is supposed to be that empires are bad..i need help in
1. 2 answers
2. asked by jake
3. 506 views
Ms. Pecho currently owes $637.50 in simple interest on a loan of $2500 at an annual interest rate of 17%. How long has she had
1. 1 answer
2. asked by Rose
3. 506 views
Ms Pecho currently owes $637.50 in simple interest on a loan of $2500 at an annual interest rate of 17%. How long has she had
1. 6 answers
2. asked by Rose
3. 501 views
i require assistance in proofreading and editing this paragrpah please:Some people believe that empire expansion is another way
1. 2 answers
2. asked by jake
3. 500 views
Is it correct to sayHe became too tired to carry his friend on his rope and decided to cut it 1)Though with a broken leg he
1. 2 answers
2. asked by Franco
3. 497 views
I math::7D=1W7 days=1week Question: Literature "S.W." and "C" are both F.T. pls.help
1. 1 answer
2. asked by Coroline
3. 489 views
An ace,king,Jack of Clubs or Queen of Diomonds Occure While Drawing aCard frrom a Deck of Well-Shuffeled ordinary Deck of
1. 1 answer
2. asked by Hafiz
3. 477 views
Which word is correct in the sentence?Gail arranged the bookshelf (as or like) her mother asked her to.
1. 1 answer
2. asked by Rika
3. 472 views
A man skis down a slope 120 m high. If 80 percent of his initial potential energy is lost to friction and air resistence, what
1. 3 answers
2. asked by Aly
3. 472 views
Hi, I'm having trouble understanding inequality like graphing it on a number line. I don't understand the open circle and close
1. 0 answers
2. asked by Lisa
3. 472 views
What is a term for a group of interbreeding organisms living in the same area?
1. 1 answer
2. asked by lynda
3. 471 views
was ronald reagan considered strong or weak on foreign policy?
1. 1 answer
2. asked by diana
3. 467 views
what is the difference between qualitative property and quantitative property?
1. 1 answer
2. asked by su
3. 458 views
Can I say "I use the Internet for cheating the answers from a site"?Can you correct it for me please?
1. 2 answers
2. asked by Jutta
3. 454 views
B.C wrote R.T.P. and H.H.what that mean?
1. 4 answers
2. asked by Coroline
3. 454 views
The potential energy of a golf ball in a hole is negative with respect to the ground. Under what circumstances (if any) is the
1. 1 answer
2. asked by Aly
3. 452 views
If the counting numbers are arranged as shown, under which letter will the number 88 appears? THANK YOU.A B C D E 1 2 3 4 5 6 7
1. 1 answer
2. asked by Carolyn
3. 450 views
What is the difference between these two sentences:A person who helps others A person who helps the others??? Which of the two
1. 2 answers
2. asked by Wilma
3. 428 views
make little words from word pomegranate 15 words
1. 1 answer
2. asked by urooj
3. 406 views
What is the kinetic energy of a 1500 kilogram object moving at 25 m/s?
1. 1 answer
2. asked by Aly
3. 405 views
what are the components of electromagnectic field?
1. 2 answers
2. asked by anna
3. 391 views

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