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Questions Asked on January 4, 2009

what does these quote mean?1.)"my life for itself and not for a spectacle" 2.)An institution is the lengthened shadow of a man.
1. 5 answers
2. asked by jess
3. 9,582 views
If the function f(x) is differentiable andf(x)= {ax^3 + 6x, if x≤1 {bx^2 + 4, if x>1 then a = What do I do?? No idea what's
1. 7 answers
2. asked by BOB
3. 4,661 views
If a 2.0-kilogram mass is raised 0.050 meter vertically, the work done on the mass is approximately(1) 0.10 J (2) 0.98 J (3) 9.8
1. 6 answers
2. asked by Bishketta
3. 4,209 views
how many terms of the series -8,-6-,-4.... make the sum 90?
1. 3 answers
2. asked by bilal qureshi
3. 2,340 views
Prove this identity1. csc^2(pi/2-x)=1+sin^2xcsc^2(pi/2-x) 2. tan(pi/4+x)+tan(pi/4-x)=2sec2x
1. 1 answer
2. asked by Gifty
3. 2,223 views
Help prove this identitiytan(pi/4+x)+tan(pi/4-x)=2sec2x
1. 3 answers
2. asked by Gifty
3. 2,163 views
Ammonia reacts with oxygen in the presence of a platinum catalyst to give nitric oxide and water, according to the following gas
1. 2 answers
2. asked by trigger
3. 1,431 views
What elements of art are used in the painting/sculpture Madonna and Child in Arch? I think harmony is used but what else?thank
1. 3 answers
2. asked by Alyssa
3. 1,410 views
What does the COP marking inside some jewelry stand for?
1. 1 answer
2. asked by La La
3. 1,319 views
Silicon tetrachloride exists as a covalent molecule. What is the valency of silicon in this molecule? Give reasons for your
1. 1 answer
2. asked by trigger
3. 1,289 views
Find the area of the largest rectangle (with sides parallel to the coordinate axes) that can be inscribed i nthe region enclosed
1. 7 answers
2. asked by Katie
3. 1,271 views
find thedomain and range of {(7,-2), (-6,-4) (9-9,)-(5-5)}=evaluate f(x) +3x^2-4x-3at f(x-1)= evaluate f(x)= -5x+8 atf(-3)= it
1. 1 answer
2. asked by sherri
3. 1,123 views
What are two types of materials or observations that would necessitate the use of the stereoscopic microscope?What organelles
1. 1 answer
2. asked by anna
3. 1,040 views
I need one more source for my paper. It is on the theme of Environmental and Society. I am using the ancient civilizations of
1. 4 answers
2. asked by Anonymous
3. 970 views
b. Suppose that an object is 100 pounds when it is at sea level. Find the value of C that makes the equation true. (Sea level is
1. 3 answers
2. asked by Paradise
3. 874 views
What cell structure/organelle would be especially common ini)cells lining the respiratory passages? ii)white blood cells that
1. 3 answers
2. asked by Dan
3. 806 views
A set of input values is sometimes referred to as the replacement set for the independent variables. Evaluate each function for
1. 4 answers
2. asked by Kate
3. 789 views
All objects emit ______ radiation.Is it incident? The frequency of the radiation of most objects is a) below b) in the middle of
1. 1 answer
2. asked by samantha
3. 754 views
solve the inequality using any methodx^2-8x+12<0
1. 3 answers
2. asked by kiearra
3. 699 views
The curve f(x)=-x^4+2x^2+x has a tangent at the point (1,2). Is this line tangent to the curve at another point and, if so
1. 2 answers
2. asked by Laura
3. 679 views
What factoring technique would be used to factor 2x^2+5x+3?
1. 6 answers
2. asked by ABCD
3. 636 views
i'm having troubles with some sumshow would you factorize completely 9a(squared) - b(squared)? or an expression like
1. 4 answers
2. asked by Kayleigh
3. 612 views
Im doing my homework and it provides barely any info. here is the question.Mr Harrison has a very large backyard. He contacted
1. 2 answers
2. asked by Mark
3. 607 views
A conductivity cell was calibrated using KCl solution (0.01 mol dm^-3) with a conductivity of 0.141 S m^-1 and the resistance
1. 1 answer
2. asked by Alice
3. 578 views
A set of input values is sometimes referred to as the replacement set for the independent variables. Evaluate each function for
1. 3 answers
2. asked by Kate
3. 576 views
I am doing a essay on alzheimers and know and was wondering if someone could help me find info on this question. I know there is
1. 2 answers
2. asked by april
3. 572 views
Write the equation of the tangent at (2,2) to the curve x^2-2xy+y^2+2x+y-6=0Can anyone please give me some ideas to do
1. 3 answers
2. asked by Ivy
3. 567 views
An object with a mass of 49 N falls out of a plane going 20.0 m/s at 300 m above the ground.1)How do I find the time that the
1. 1 answer
2. asked by mw
3. 559 views
write the expression as a complex number in standard form1+2i ----- 3-8i
1. 2 answers
2. asked by princess
3. 559 views
What is the purpose of this topic sentece?Heat energy travels from warmer objects to cooler ones.
1. 1 answer
2. asked by Kristi
3. 536 views
A body which absorbs 100% of the energy that falls on it is known as a blackbody. how much energy will this body emit?i think it
1. 2 answers
2. asked by chrissy
3. 523 views
HiI went through the review packet - I would also have to scan the book pages the final is on the 13th of January. I would be
1. 1 answer
2. asked by sam's mom
3. 522 views
Which phosphates are found in human urine? I am writing about the discovery of phosphorus. I know that after urine was left to
1. 1 answer
2. asked by Alice
3. 521 views
Which acid reacts with KOH to produce the salt KCI? Thank you very much.
1. 1 answer
2. asked by Lisa
3. 520 views
Deliverable Length: 1000-1200 wordsYou are excited about your new position as compliance officer at ECG because this is your
1. 1 answer
2. asked by Simon
3. 517 views
If Jane had $0.58 in quarter(s), dime(s), nickle(s), and pennies she has a total of 9 coins. What coins does Jane have?
1. 2 answers
2. asked by Sharika
3. 514 views
what are five volcanoes found along the ring of fire
1. 1 answer
2. asked by ashley
3. 511 views
"God thought and thought" ..what is the sound device used?
1. 2 answers
2. asked by Kristine
3. 502 views
Another "i wonder" question:Why is pink a girl's color and why does red mean stop? Why is black considered a dull color and why
1. 3 answers
2. asked by mysterychicken
3. 488 views
I have a biology project due on monday i have all the information all i need is a Graph/chart.Where can i find an athletes foot
1. 0 answers
2. asked by Mary
3. 485 views
Describe the feedback mechanism that occurs at the stomates of plants.
1. 2 answers
2. asked by Jordan
3. 483 views
what science project can i do in the category of space?
1. 2 answers
2. asked by mae
3. 483 views
what is the distributive property
1. 1 answer
2. asked by bob
3. 478 views
use the quadratic formula to solve the equation:x^2+10x-10=0
1. 1 answer
2. asked by key
3. 472 views
Can someone please tell me if my work and solution looks correct. I am a little unsure of whether or not I did it correctly.Equa
1. 8 answers
2. asked by Renee
3. 464 views
My son is doing a math project with many diagrams, but the teacher did not senf home examples of;Fact Triangle, Change Diagram,
1. 1 answer
2. asked by Yashika
3. 459 views
Which have cells walls? (more than one may be correct)A)chilomonas B)volvox C)peranema. Which have chloroplasts? (more than one
1. 2 answers
2. asked by anna
3. 458 views
If the current in a wire is 0.1A, how long will it take for 10C of charge to pass through it?
1. 3 answers
2. asked by Anne
3. 437 views
How would you solve50 + 9x - 19x = -9 (X= ) I'm just having trouble doing it. Thank you. :)
1. 3 answers
2. asked by Jessie
3. 431 views
Are you sure that (2x+1)(x+3) is the factored version of 2x^2+5x+3?
1. 5 answers
2. asked by ABCD
3. 428 views
Please help me solve:[SQRT(x)]=-2 1. [SQRT(2x2 - 1)]=x
1. 1 answer
2. asked by George
3. 424 views
The sum of what 2 prime numbers equals 16?
1. 1 answer
2. asked by bria
3. 418 views
Find the next term and the nth term of the sequence: 2+4, 8+4, 18+4, 32+4, 50+4,...a) 72 + 4 and 2n2+4 b) 68 + 4 and 68n2 + 72
1. 5 answers
2. asked by Renee
3. 414 views
were do the inuit tribes live and what they do for a living
1. 2 answers
2. asked by pink_theeba
3. 400 views
What numbers add up to 1 and multiplies to -2?
1. 3 answers
2. asked by Anonymous
3. 390 views
It's impossible to factor x^2-6x+5 right?
1. 2 answers
2. asked by ABCD
3. 369 views
Explain how stomates help maintain homeostasis within the leaf.
1. 0 answers
2. asked by Jordan
3. 369 views
What would the cube root of 6a^2 produce?
1. 1 answer
2. asked by Anonymous
3. 365 views
how do you know if a quadratic equation will have 1,2 or no solutions
1. 1 answer
2. asked by Anonymous
3. 361 views
What is the R-factor of insulation and what does it equal?i have looked everywhere and can not seem to find it.
1. 1 answer
2. asked by chrissy
3. 361 views
Im doing my homework and it provides barely any info. here is the question.
1. 2 answers
2. asked by Mark
3. 351 views
solve the equation by completing the square:x^2-9x-2=0
1. 1 answer
2. asked by princess
3. 351 views
find thedomain and range of {(7,-2), (-6,-4) (9-9,)-(5-5),(6,6)}
1. 1 answer
2. asked by sherri
3. 347 views
what is ringworm ?
1. 2 answers
2. asked by taylor
3. 324 views
solve the equation3(x+2)^2-4=11
1. 1 answer
2. asked by key
3. 319 views
How does the internal structures of earth's density compare to the lithosphere's density?It is a lot greater, a little greater,
1. 1 answer
2. asked by Mary Grace
3. 273 views
how to make a kaleidoscope?
1. 1 answer
2. asked by mae
3. 166 views

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