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Questions Asked on November 21, 2007

What average force is required to stop an 1100-kg car in 8.0 s if it is traveling at 95 km/h?i got the answer to be 13062.5 N. i
1. 4 answers
2. asked by beckii
3. 13,163 views
what is the oxidation state of chlorine in Cl2O7
1. 3 answers
2. asked by Anonymous
3. 7,261 views
use 6 of the digits from 1 to 9 to make each number. use each digit only oncethe greatest possible number with 3 ten thousands (
1. 6 answers
2. asked by Jill
3. 2,799 views
2Sb + 3I2->2SbI3Determine the limiting reactant and theoretical yield when 1.2 mol of Sb and 2.40 mol I2 are mixed.
1. 2 answers
2. asked by neil
3. 1,973 views
K=1.6x10^-5 mol/L for the following reaction2NOCl(g).... 2 NO(g) + Cl2(g) Calculate the concentrations of all species at
1. 1 answer
2. asked by AMANDA
3. 1,766 views
A 5.0-kg box at the top of a 400cm ramp slides down 200 cm. How much gravitational potential energy was lost as the box slides
1. 7 answers
2. asked by Alex
3. 1,663 views
What is the Pythagorean Theorem.
1. 7 answers
2. asked by Alicia
3. 1,381 views
Rank the following compounds in order of increasing acid strength (1 = weakest, 4 = strongest)HCOOH CH2ClCOOH CHCl2COOH CH3COOH
1. 3 answers
2. asked by Matt
3. 1,360 views
Is this text correct?Chinese new year The chinese people celebrate new years eve in the first new moon of Febraury,it changes
1. 2 answers
2. asked by Kate
3. 1,310 views
What kinds of unwanted reactions might you get from readers of your messages? What steps would you take to ensure that the
1. 1 answer
2. asked by Anonymous
3. 1,290 views
What information about race and ethnicity in the United States has helped you better understand or relate to specific minority
1. 2 answers
2. asked by Danny
3. 1,213 views
Solve each equation for 0 is less than and equal to "x" is less than and equal to 3603sinx = 2cos^{2}x ----- I don't know how to
1. 8 answers
2. asked by Anonymous
3. 1,205 views
What is the NET IONIC EQUATION for the reaction of magnesium nitrate solution with silver sulfate solution.Is it AG2S04
1. 1 answer
2. asked by Majra
3. 1,200 views
An executive flew in the corporate jet to a meeting in a city 1500 kilometers away. After traveling the same amount of time on
1. 1 answer
2. asked by Courtney
3. 1,129 views
can you please help me put these events in order from latest to earliest?:-pangea, the supercontinent, begins to divide
1. 3 answers
2. asked by jenni
3. 1,069 views
1. Solve the following simultaneous equations:log2 xy = 7 log2 (x^2/y) = 5 2. If log y x =a and log z x=b where x is not equal
1. 5 answers
2. asked by Claire
3. 1,018 views
What are the names and formula masses of MgSO4,MgSO4.7H20, and (NH4)2SO4. Please help
1. 1 answer
2. asked by neil
3. 1,016 views
use 6 of the digits from 1 to 9 to make each number. use each digit only once.a) the greatest possible even number
1. 4 answers
2. asked by Jill
3. 945 views
how do you graph the function?f(x)=2(x+2)^2(x+4)^2
1. 1 answer
2. asked by Nadia
3. 930 views
When given a chemical reaction, how would I know whether a reaction is endo or exothermic and whether work is done on the system
1. 7 answers
2. asked by Raj
3. 906 views
I need help with this:Given a right triangle with B=4 and C=11 find A appoximated to three decimal places.
1. 2 answers
2. asked by JerriAnne
3. 881 views
16y^2 - 4y + 1 = 0I'm trying to find the roots for the equation. What do I do next after this step: 4y (4y - 1) + 1 = 0
1. 1 answer
2. asked by Anonymous
3. 855 views
A tennis club offers two payment options:Option1: $35 monthly fee plus $4/hour for court rental Option 2: No monthly fee but
1. 3 answers
2. asked by Patrick
3. 833 views
Can someone check my answers please?Solve the following by factoring? 3x^ - 6x = 0 I got x = 0 and x = 2
1. 3 answers
2. asked by Alicia
3. 797 views
Measure the height of your computer monitor to the nearest tenth of a centimeter or sixteenth of an inch. Measure the width of
1. 1 answer
2. asked by Alicia
3. 789 views
I need help on social studies about ancient rome
1. 1 answer
2. asked by hALIE
3. 788 views
what is the authors purpose in writing othello?
1. 1 answer
2. asked by Tylor
3. 780 views
Heating a 2.00g sample of magnesium metal with an excess of pure nitrogen gas produce 2.77g of a compound containing only
1. 1 answer
2. asked by Anonymous
3. 768 views
I have this math project and I'm stumped on this word problem. Any point in the right direction would be greatly appreciated..A
1. 5 answers
2. asked by Mike
3. 750 views
ok I have found 2 websites now I need help answering these ?'s Discuss how modern civilization has impacted the spiritual lives
1. 3 answers
2. asked by dawn
3. 747 views
I don't understand these questions please help!!1. A. What traits does Caesar object to in Cassius? (Act 2, Scene 2, Lines
1. 4 answers
2. asked by Shelby
3. 741 views
Commerical hydrochloric acid is 37% by mass HCl and has a solution density of 1.18g/mL. What minimum volume of hydrocloric acid
1. 1 answer
2. asked by Anonymous
3. 708 views
for my marie curie report I need 5 things that will fit into a bag from my home that will help me tell my class about her. What
1. 2 answers
2. asked by Kelsie
3. 706 views
In FLAG FOOTBALL, how many players are allowed on the field at one time and what are their positions' names?Please help, I'm in
1. 2 answers
2. asked by xX_Supaman_Xx
3. 706 views
The Thanksgiving Day is coming. Do you have some ideas about it? For western people, it is more important than us Asian. But
1. 2 answers
2. asked by chen
3. 700 views
An airplane is doing a vertical loop in the air. The airplane goes at a velocity of 320 and at the top of the loop, n=500N. The
1. 1 answer
2. asked by Jonny
3. 693 views
promotion into supervision think about roy's personal attributes and goals and about how he might appy those abilities and reach
1. 2 answers
2. asked by connie
3. 688 views
I know the Fed uses four tools to influence/or control the money supply of the U.S.1. Feds Fund rates 2. Open Market 3. Reserve
1. 0 answers
2. asked by Julie
3. 680 views
What fallacies, if any, are present in the following passage? Can you please give reasons for your answer, that is, if you say
1. 1 answer
2. asked by Tim
3. 668 views
When is noble-case corruption, such as the Dirty Harry problem, justifiable? Do you agree that law enforcement should use
1. 3 answers
2. asked by chel
3. 650 views
An airplane is doing a vertical loop in the air. The airplane goes at a velocity of 320 and at the top of the loop, n=500N. The
1. 3 answers
2. asked by Jonny
3. 648 views
Craftsmen install 500 sq ft of ceramic tile and 200 sq ft of vinyl tile in one day. An apprentice installs 100 sq ft of ceramic
1. 1 answer
2. asked by Setareh
3. 645 views
Sorry I get confuse, the text is this:Chinese new year Chinese people celebrate new year in the first new moon of Febraury,it
1. 1 answer
2. asked by Kate
3. 627 views
what is theoxidation state of sulfur in Fe2(SO4)3?
1. 2 answers
2. asked by Anonymous
3. 608 views
The Thanksgiving Day is coming. Do you have some ideas about it? For western people, it is more important than us Asian. But
1. 1 answer
2. asked by Kim
3. 606 views
given:m//n & g//hProve angle 4 is congrunt to angle 16. I have no idea how to do proofs..my teacher is really bad at explaining
1. 1 answer
2. asked by katie
3. 604 views
can anyone please explain to me how come x=pi can't not represent a function?
1. 1 answer
2. asked by ajo
3. 604 views
what are the pros and cons for combination incentive plans?
1. 1 answer
2. asked by mary
3. 603 views
Whatis the molarity of an HCl solution if 25mL of this solution require 19.58mL of 0.1062M Sr(OH)2 solution for complete
1. 1 answer
2. asked by Debro
3. 596 views
What fallacies, if any, are present in the following passage? Can you please give reasons for your answer, that is, if you say
1. 1 answer
2. asked by Tim
3. 593 views
how do i do this?given: m//n g//h Prove: angle 4 congruent to angle 16
1. 7 answers
2. asked by Katherine
3. 590 views
The sales tax rate is 6.875%How much tax is charged on a purchase of $1600?
1. 1 answer
2. asked by Anonymous
3. 590 views
CoCl2+NaOH =
1. 3 answers
2. asked by Anonymous
3. 589 views
what does it mean to solve and check for extraneous solutions for sqry+9=1
1. 1 answer
2. asked by kate
3. 582 views
What does it mean to be an individual? (This is what I think, you have you're own identity, but I need to expand more and I
1. 2 answers
2. asked by Anonymous
3. 575 views
which county, in england, has there been an outbreak of bird flu, THIS WEEK?
1. 1 answer
2. asked by !!ezr!!
3. 571 views
This question has been bothering me. Is twenty five proper or twenty-five?
1. 2 answers
2. asked by Annie
3. 570 views
for a heavier interfacing, what is the material of the fabric? is it 40% nylon $60 percent cotton or something?
1. 1 answer
2. asked by andy
3. 570 views
What are the products formed when sulfuric acid solution reacts with potassium hydroxide(KOH) solution?Is this correct
1. 1 answer
2. asked by Majra
3. 562 views
Is there a strong connection between our mood and our senses? Has there been science esearch to support or disprove this notion?
1. 3 answers
2. asked by Christian
3. 559 views
1. Because of the terrible situation, most of the bodies remain openeyed.2. If you believe in such a probability approaching
1. 3 answers
2. asked by John
3. 548 views
How would you apply the knowledge you have about effective business communication and cultural diversity to your current/future
1. 1 answer
2. asked by Danny
3. 546 views
Can someone check my answer please? Find the corresponding y values for x= -2,-1,0,1,2,3 if y= x^-x-2. My answers are under Y.X
1. 3 answers
2. asked by Alicia
3. 517 views
U.S.A old diet-food
1. 3 answers
2. asked by Please help me
3. 511 views
Can someone check my answer please? Find the corresponding y values for x = -2,-1,0,1,2,3 if y = x^-x-2. My answers are under Y.
1. 5 answers
2. asked by Alicia
3. 505 views
Is there a strong connection between our mood and our senses? Has there been science esearch to support or disprove this notion?
1. 2 answers
2. asked by Christian
3. 500 views
Can someone check my answer please? Find the corresponding y values for x= -2,-1,0,1,2,3 if y= x^-x-2. My answers are under Y.X
1. 1 answer
2. asked by Alicia
3. 492 views
Can someone please check my answers.Solve the following by factoring x^ + 7x + 10 + 0 I got x + (-5) and x = (-2)
1. 1 answer
2. asked by Alicia
3. 491 views
when 18.66 g of magnesium react with 22.28g of oxygen, 30.94g of megnesium oxdie forms. If all the magnesium reacts, how many
1. 1 answer
2. asked by jason
3. 485 views
"The photographs which the man brought showing bridges and cities, trains, boats, big buildings, were not impressive to
1. 3 answers
2. asked by jAcKiE
3. 477 views
Use the given information to find the cos (2,0), csc q = 5/3, q lies in n quadrant IIHow would I go about doing this
1. 5 answers
2. asked by Kelly
3. 474 views
how do i do this?given: m//n g//h Prove: angle 4 congruent to angle 16
1. 2 answers
2. asked by Katie
3. 455 views
How many moles of CaCO3 are present in 30.6g of it ?
1. 2 answers
2. asked by Dybiah
3. 450 views
use 6 of the digits from 1 to 9 to make each number. use each digit only once.the least possible odd number
1. 2 answers
2. asked by Jill
3. 449 views
What is the meaning of "I am how I am."?Is it the same as "I existed of itself."?
1. 1 answer
2. asked by John
3. 446 views
this has the same layout of my last question but the given is an angle not a line.Given:angle 2 and 3 are supplementary and
1. 5 answers
2. asked by katie
3. 445 views
How many moles of sodium will have same number of atoms as 5 g of copper?
1. 3 answers
2. asked by Majra
3. 445 views
what is the point of proofs?
1. 3 answers
2. asked by Kevin
3. 441 views
why is it important to use inclusive language when communicating?
1. 1 answer
2. asked by carol
3. 439 views
what are the five groups of vertrbats?
1. 2 answers
2. asked by nicholas
3. 433 views
Need assistance on this word problem...Singer I.M. Great publicly promised each of her fans an autographed photo of herself. The
1. 1 answer
2. asked by john
3. 433 views
should pupils have homework
1. 3 answers
2. asked by terenci
3. 432 views
im making a parka and when you take it off your head, i don't want it to flap.. i want it to stay open and int he shape of the
1. 1 answer
2. asked by andy
3. 428 views
find each product,5/11x2/7 = or 2/9x4/8=
1. 1 answer
2. asked by andrew
3. 427 views
What is the prime factorization of 24asquaredb?
1. 1 answer
2. asked by Tabby
3. 422 views
Is almost all the mass of an atom concntrated in the nucleus?
1. 1 answer
2. asked by jamil
3. 403 views
How do you calculate the heat generated from dropping a metal ball from heights?
1. 0 answers
2. asked by Scott
3. 401 views
according to the myans, when is the world schedueled to end
1. 3 answers
2. asked by Connor
3. 400 views
ycnolo what is that word
1. 1 answer
2. asked by joy
3. 368 views
Is a natural painting also a representational one?
1. 0 answers
2. asked by K
3. 367 views
does anyone know what the book" the fugitive" is about?
1. 2 answers
2. asked by Stephanie
3. 354 views
If f(x) = 2x^ - 7x +3find f(2). I got f(2) = (-9) find f(-3). I got f(-3) = (-42)
1. 3 answers
2. asked by Alicia
3. 350 views
Would (D)-2 Be the correct answer for this?8(x-3)=40 A. 8 B. 5 C. 2 D. -2
1. 2 answers
2. asked by Anonymous
3. 294 views
1300cm^ = how many m^
1. 1 answer
2. asked by Anonymous
3. 262 views

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