Walker

Most popular questions and responses by Walker
  1. Chemistry

    How many moles of helium are contained in a 5.00-L canister at 101 kPa and 30.0 degrees Celsius? I don't understand how to get the answer. My teacher didn't explain the work she just gave me the answer.

    asked on March 9, 2011
  2. English

    Animals have been used in medical research for centuries. Most of the animals used for research are rodents such as rats, mice, hamsters and gerbils. Some dogs, cats and a variety of goats, ferrets, pigeons, monkeys and rabbits are also used .The struggle

    asked on March 31, 2008
  3. World History

    I am a freshman in a very intense AP World History Class. Anyways, our teacher rescheduled an essay to tomorrow instead of Monday, and we had 2 days to study for it, today included. There could be three possible topics, and two weren't clearly defined and

    asked on November 1, 2007
  4. spell

    Should Illegal Immigrants Be Allowed Into The U.S? Illegal immigrants should be allowed into America. An illegal immigrant is any person who enters the United States illegally, or any person who enters legally and stays past the time allowed. There are

    asked on March 4, 2008
  5. Chemistry

    A solution of 100.00mL of 0.2000mol/L sodium carbonate and 200.00mL of 0.1000mol/L calcium nitrate solutions are mixed together according to the reaction: sodium carbonate + calcium nitrate→ calcium carbonate + sodium nitrate. how would you calculate the

    asked on August 20, 2012
  6. English

    Animals have been used in medical research for centuries. Most of the animals used for research are rodents such as rats, mice, hamsters and gerbils. Some dogs, cats and a variety of goats, ferrets, pigeons, monkeys and rabbits are also used .The struggle

    asked on April 4, 2008
  7. spell

    Animals have been used in medical research for centuries. Most of the animals used for research are rodents such as rats, mice, hamsters and gerbils. Some dogs, cats and a variety of goats, ferrets, pigeons, monkeys and rabbits are also used .The struggle

    asked on March 31, 2008
  8. geometry

    Use a straightedge to draw line XY. Then construct line RS so that RS = 2XY

    asked on September 22, 2011
  9. spell

    What would be a good title for this essay? Also, what is wrong about this essay? Essay: Animals have been used in medical research for centuries. Most of the animals used for research are rodents such as rats, mice, hamsters and gerbils. Some dogs, cats

    asked on March 31, 2008
  10. Math

    Can you factor these for me? 12x^3 + 6x^2 - 3x - 2 2x^2 +x - 6 25 - 4(x^2 - )^2 y^2 - 3y - 10 (3x - 1)^2 -36 x^3 - 3x^2 - 16x + 48 4x^2 + 7x +3 6x^2 - 19x + 15 5x^4 - 45x^2

    asked on April 30, 2009
  11. Algebra

    Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros. 2-i,sqrt2 f(x)= ? Thanks!

    asked on October 1, 2016
  12. spell

    Illegal immigrants should be allowed into America. An illegal immigrant is any person who enters the United States illegally, or any person who enters legally and stays past the time allowed. There are many arguments that support allowing illegal

    asked on March 4, 2008
  13. Economics

    Explain the entities social regulation affects and how it affects them.

    asked on January 26, 2011
  14. spell

    Ok Here is more of my essay. :) There is an underlying problem that is promoting racism. It is the fact that a lot of people believe, and try to make themselves believe, that racism no longer exists. Many people today live their lives oblivious to what is

    asked on March 18, 2008
  15. math

    how many sides must a polygon have A polygon must have at least 3 sides.

    asked on February 19, 2007
  16. math

    show that the product of three consecutive even integer is a multiple of 48

    asked on August 1, 2017
  17. US History

    State farms in communist Europe were run by who?

    asked on November 18, 2013
  18. spell

    To be worryless, could mean life itself. Many people struggle through everyday life - Children, Bills, School, but most importantly money. The world has evolved around money, and i wish that people could be worry free, and didn't have to worry about money,

    asked on April 14, 2008
  19. English

    Steroids in the world of Athletes In the last decade many records have been broken in the world of athletics, is this do to harder training and work ethic or the ignorant testing of anabolic steroids. With technological advances the enhancement of athletes

    asked on April 11, 2008
  20. spell

    Steroids in the world of athletes. In the last decade many records have been broken in the world of athletics, is this do to harder training and work ethic or the ignorant testing of anabolic steroids. With technological advances the enhancement of

    asked on April 4, 2008
  21. Phoenix

    b(t-7)=

    asked on March 1, 2015
  1. Social Studies

    To Everyone Who Helped!!

    posted on November 14, 2018
  2. Physics

    77738

    posted on October 15, 2017
  3. math

    -k + -5k – -8k – 17k = -15

    posted on March 2, 2017
  4. Math

    Since the formula for the a\area of a square is "Area=(side)^2", all the sides are equal. So just substitute in. s^2=64 s=sqrootof64 side=8 8-3=5 so the original side length is 5 cm.

    posted on April 30, 2009
  5. English

    In the past five years the illegal industry has made an estimated hundred million dollars a year. The authorities have been trying to crack down on the availability of the drugs but have been unsuccessful. Drug testing though has effectively reduced the

    posted on April 11, 2008
  6. English

    First Paragraph ^^^^^ ( Am Changing At The Moment)

    posted on April 11, 2008
  7. English

    In the last decade many records have been broken in the world of athletics, is this do to harder training and work ethic or the ignorant testing of anabolic steroids. With technological advances the enhancement of athletes is at the fingertips of

    posted on April 11, 2008
  8. spell

    Thank You, i will try to fit this stuff into the paragraph, and also throughout the whole paper. I will repost tomorrow, with the next paragraph. Hopefully, it will be better. :)

    posted on April 10, 2008
  9. spell

    Ok here is the first paragraph of my next essay. As you can see it is on "Steroids". But i don't think my title is appropriate for what im writing. Please say what you like about this paragraph, and please give me a good title for this paragraph. :)

    posted on April 4, 2008
  10. English

    Ok, this is the full essay. Please feel free to say what you like about this essay. :)

    posted on April 4, 2008
  11. spell

    Finally, it works. :) I forgot to press the double enter thing. :)

    posted on March 31, 2008
  12. English

    once again its not showing all of it. :(

    posted on March 31, 2008
  13. spell

    Ok, Thank You. I will revise and post again. One question though. Do you think that this is a 8th grade level paper? Thank You Again, Walker

    posted on March 18, 2008
  14. computer software

    actually, just open up calculator. It is a option on Microsoft. 1:Click on your start menu 2:Click "Run" 3:Type Calc and press enter The calculator should now open.

    posted on March 4, 2008
  15. computers

    It is not unlikely to be true, it can have exactly 1,200 mb of memory. 1000mb-1gb. So he could possibly have 1gb and 200mb of memory. :)

    posted on March 4, 2008
  16. spell

    Actually, pd does not stand for pound. Lb is pound, and lbs is pounds. Pd is Paid tho also. :D

    posted on March 4, 2008
  17. Math

    I forgot about that. Thank You for correcting me :).

    posted on March 4, 2008
  18. new website design

    I think they're should be a section, for different grade levels. Like k-12. That way we would no what grade level people are in. :)

    posted on March 4, 2008
  19. spell

    Thank You, The Quotes are From Encarta 2007. And I understand your question. I need some time to answer it though. Thank You, Again. :)

    posted on March 4, 2008
  20. Math

    9x4y5+18xy+9x I think this is the answer to the first one.

    posted on March 4, 2008
  21. spell

    Thank you, double pressing "enter" did the trick. :)

    posted on March 4, 2008
  22. spell

    when i indent my paragraphs, it does not show up on the screen.

    posted on March 4, 2008