# Posts by Walker

Total # Posts: 40

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!

math
-k + -5k – -8k – 17k = -15

Phoenix
b(t-7)=

US History
State farms in communist Europe were run by who?

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 mass of calcium ...

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

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.

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

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

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.

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, and just live ...

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 incidence of steroid ...

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

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 scientists. With one shot an ...

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 is at the ...

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. :)

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. :)

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 athletes is at the ...

English

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 against this tyranny...

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

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 and a variety of goats...

English
once again its not showing all of it. :(

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 against this tyranny ...

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 against this tyranny...

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

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 happening in the ...

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. :)

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

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

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. :)

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

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 many arguments that ...

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

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 immigrants into America. ...

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. :)

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

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.

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 we haven't ...

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

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