Questions Asked on May 8, 2007

When light of a certain wavelength is incident normally on a certain diffraction grating the line of order 1 is at a diffraction
1. 1 answer
2. asked by Susan
3. 3,999 views
I have the chemical equation: CH4 + NH3 + O2 => HCN + H2O, I have to write a balanced equation using the lowest whole number
1. 1 answer
2. asked by Desmond
3. 1,836 views
A trapeze artist, starting from rest, swings downward on the bar, lets go at the bottom of the swing, and falls freely to the
1. 1 answer
2. asked by Papito
3. 1,513 views
Eighteen is the Geometric Mean of 12 and what number18 = sqrt (12 x) Solve for x. The answer is an integer, and it isn't 24
1. 2 answers
2. asked by mike
3. 1,479 views
Hi. The question is:A, B, C, and D are nodes on a computer network. There are two paths between A and C, two between B and D,
1. 1 answer
2. asked by Iah
3. 1,388 views
Our teacher gave us this problem as a challenge.Some of us have been working on it for a few days help! Prove that the largest
1. 0 answers
2. asked by Monica
3. 1,190 views
I need help with this question:It is culturally assaultive when: 1. parents try to discuss their cultural beliefs with the
1. 0 answers
2. asked by Amy
3. 1,102 views
Try these:http://www.ssynth.co.uk/~/anagram.html http://wordsmith.org/anagram/ http://www.unscramble.net =) what is aenco?
1. 0 answers
2. asked by Writeacher
3. 1,084 views
The free-body diagram in the drawing shows the forces that act on a thin rod. The three forces are drawn to scale and lie in the
1. 0 answers
2. asked by Papito
3. 1,052 views
We had to find the surface area of various rectangular prisms. I did most of them easily, but there are two that I need a little
1. 0 answers
2. asked by Amy
3. 990 views
srry I placed the question in the wrong spot.The equation is 2NH3 <=> N2 + 3H2 1 mole of NH3 injected intoa 1L flask 0.3 moles
1. 0 answers
2. asked by Bethany
3. 885 views
Does the Individuals Disabilities Education Act (IDEA) and the Educationfor the Handicapped Act Ammendments of 1986, focus on
1. 0 answers
2. asked by Shyanne
3. 870 views
I was looing over this question and the answer I got was not correct, I noticed that somone already posted this question up
1. 0 answers
2. asked by Jason
3. 823 views
A substance (CD) decomposes into C and D.CD(g)  C(g) + D(g) At the temperature of the experiment, 15.0 percent of CD is
1. 0 answers
2. asked by Linda
3. 822 views
when a power station converts chemical or nuclear energy to electrical energy it converts about 50% of the energy to low grade
1. 0 answers
2. asked by Emma
3. 821 views
when you apply the brakes of a car its kinetic energy or energy of motion decreases.a)to what form of energy is the kinetic
1. 0 answers
2. asked by Emma
3. 792 views
A string is attached to a wall and vibrates back and forth, as in Figure 17.18. The vibration frequency and length of the string
1. 0 answers
2. asked by Mary
3. 788 views
I answered this question but I did not get the right answer.CO2 + H2 <=> H2O + CO CO2 = 0.5 mole and H2 he 0.5 mole both
1. 0 answers
2. asked by Linda
3. 778 views
it says to verify the following identity, working only on one side:cotx+tanx=cscx*secx Work the left side. cot x + tan x = cos
1. 0 answers
2. asked by Devon
3. 753 views
What your opinion on this statement?The only way for the Cold War to end is through eliminating one government policy. I'd say
1. 0 answers
2. asked by Sammy
3. 751 views
Find the vertex of the functions given below.1. y=(x-4)(x+2) 2. y=2x^2-4x+1 The midpoint of the x-intercepts of a parabola has
1. 0 answers
2. asked by Algebra student
3. 740 views
some people refer to heat as "low grade energy.a)how is low grade energy different from high grade energy? b)give two example of
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2. asked by Emma
3. 735 views
If one mole of the compound Al4C3 has a mass of 144g and one mole of carbon has a mass of 12g, calculate the relative atomic
1. 0 answers
2. asked by Desmond
3. 725 views
How should companies mesh vision and goals with the system dynamics?Please tell us your ideas and we'll try to critique them. I
1. 1 answer
2. asked by Ivonia
3. 722 views
what is the value of (n) ?(n+3)! = 5040 the prime factorization of 5040 = 2x2x2x2x3x3x5x7 since the ! function involves the
1. 0 answers
2. asked by abdo
3. 708 views
jack measured that his racquet gives a squash ball 45.0J of kinetic energy when he hits it with a particilar shot.he also
1. 1 answer
2. asked by Emma
3. 705 views
Hican you tell me if i am opening a videogame company. What will be my LLC, reason for selecting that entity. Go over the pros
1. 0 answers
2. asked by Ronnie
3. 699 views
1. What is the % of GDP is the national debt?My Answer: The percentage of GDP is national debt is approx. 77%. Is this correct?
1. 0 answers
2. asked by Sarah
3. 691 views
Can you explain to me what is Hindiuism Religious?Here are several websites that will help, especially the first one
1. 0 answers
2. asked by SERITA
3. 680 views
HELP! This is my assignment(below) and i can't seem to get started I need help, can anyone point me in the right direction?Write
1. 0 answers
2. asked by Danielle
3. 680 views
Couple of questions.Why does the earth keep moving? The engine of a rocket applies a continual force to push the rocket along.
1. 0 answers
2. asked by Kim
3. 677 views
1.) Any object having a very large mass would necessarily have a very large weight. true or false?False 2.)For a freely falling
1. 0 answers
2. asked by mike
3. 668 views
secret riddle worksheetriddle: why did the teacher wear sunglasses? 1) different x's _ _ _ _ _ _ _ _ 2) monomialor sum of
1. 0 answers
2. asked by confused gurl
3. 663 views
Hey, I'm doing a report on the Savannah Animal Food Chain and I can't find a picture of one! Or even what eats what! Can someone
1. 0 answers
2. asked by Kirby
3. 660 views
What is the role of rhetoric in influencing people's attitudes and beliefs?Please tell us what you think, and we'll be glad to
1. 1 answer
2. asked by Maree
3. 656 views
Will marginal propensity to spend (d) will be low if,propensity to import (m) is low, marginal propensity to consume (b) is low
1. 0 answers
2. asked by tinky
3. 646 views
Can someone check these?1. What device, developed in 1970, is able to make images of individual atoms? 1. The X-ray
1. 0 answers
2. asked by jake
3. 633 views
How did womens experiences in civil rights and antiwar protests increase their awareness of sexism?A feeling of equality. I
1. 0 answers
2. asked by Phil
3. 631 views
is there anywhere i can find this information or if someone could help me with it...who are the internal and external users of a
1. 1 answer
2. asked by jasmine20
3. 585 views
Which of the following is the equation for a line parallel to the y-axis & passing through (3,2)?a) x=3 b) y=2 c) y=3/2 D) x=2/3
1. 0 answers
2. asked by Emily
3. 583 views
my writing is not very nice and neat should i practice moreHere is what you can do: Start a Journal (blank book), writing on
1. 0 answers
2. asked by sophie
3. 581 views
gahh i cant figure this one out either. you have you verify the identity only using one side of the equation:sec^2x*sin^2x+sec^2
1. 0 answers
2. asked by Devon
3. 581 views
Do dogss eat rodents, fish, and rabbits?This is a school project. Someone help me PLZ!!!! Thank you for using the Jiskha
1. 1 answer
2. asked by swm4ever
3. 565 views
I've went over many search engines and I still cannot find anything to do with competetion betweeb employeescan someone help
1. 0 answers
2. asked by QAE
3. 564 views
What differentiates the act of grouping people from the act of stereotyping? How can stereotyping effect group relations?Here
1. 0 answers
2. asked by Queline
3. 564 views
can someone tell me the missing leg of the right triangle if 10 is the other leg and 26 is the hypotenuseits 16 "confused gurl"
1. 0 answers
2. asked by mike
3. 562 views
We had worked this one out before but due to my bad note i really don't understand what is going on in the question. Following
1. 0 answers
2. asked by Mary
3. 560 views
Solve the polynomial40x^2+2x-65 Notice that for x = 1 the value is -23. The number 23 is a prime number and the only factors are
1. 0 answers
2. asked by Algebra Help
3. 555 views
Do dogs eat rodents, fish, and rabbits?no. dogs do not eat any of those stuff. except maybe fish. Many dogs will eat anything
1. 0 answers
2. asked by Lily
3. 548 views
Can you help with this question?As a caregiver of an infant, meaningful communication between you and the parent, gently
1. 0 answers
2. asked by Rachel
3. 547 views
What is a "sample space" when you are listing outcomes? Pls respond!http://www.google.com/search?as_q=&hl=en&num=10&btnG=Google+
1. 1 answer
2. asked by Hi
3. 546 views
Can someone edit this?Mon rêve a commencé dans un ascenseur. J'allais au cinq millième cinq cent et cinquante cinquième
1. 0 answers
2. asked by Anonymous
3. 546 views
On rainy and humid days, you should add less waer then the recipe calls for. On dry days, you should add more. Speculate what
1. 1 answer
2. asked by Chelsea
3. 541 views
Thank you for using the Jiskha Homework Help Forum but posting so close together is considered "flooding." Only repost if you
1. 0 answers
2. asked by SraJMcGin
3. 541 views
I'm desperate and I cannot find the answer to this question....As the name implies, globular proteiens tend to have a roundish,
1. 0 answers
2. asked by Sam
3. 541 views
What is the pledge of allegiance???aren't you a little young to be on jiskha. I pledge allegiance to the flag of the United
1. 0 answers
2. asked by 1st grader
3. 529 views
can you help me with my project about the women in the west?what do you need to know?
1. 0 answers
2. asked by Lakyna
3. 528 views
What your opinion on this statement?Eliminating communist ideas in a democratic country is a contradiction. Yes it is a
1. 0 answers
2. asked by Sammy
3. 514 views
I'm desperate and I cannot find the answer to this question....As the name implies, globular proteiens tend to have a roundish,
1. 0 answers
2. asked by Sam
3. 512 views
What your opinion on this statement?Government censorship is essential to avoid opposition. Maybe not essential, but it seems to
1. 0 answers
2. asked by Sammy
3. 512 views
Drawing on the courses in the public policy stream of the curriculum, answer the following question.Assume you have been asked
1. 0 answers
2. asked by Jason
3. 510 views
what would john locke think aboutthe sci-fi movie "total recall" He believed men were driven by greed. The villian in the movie
1. 0 answers
2. asked by key
3. 503 views
6y=9-3x rearrange for x=Change 6y = 9 - 3x to: 3x = -6y + 9, then solve for x by dividing both sides by 3 to get: x = -2y + 3
1. 0 answers
2. asked by forest
3. 498 views
what does an enzyme NEVER do with its substrate?the answer is 1 word that is 6 letters long. There are probably 300 words in any
1. 0 answers
2. asked by michelle
3. 493 views
Name the first baseball player who received the first 1 million dollar contract in history?
1. 0 answers
2. asked by SAM
3. 487 views
Will marginal propensity to spend (d) will be low if,propensity to import (m) is low, marginal propensity to consume (b) is low
1. 0 answers
2. asked by tinky
3. 481 views
where can i find printable worksheets from prentice hall for chemistry?I looked, but could not find any from PH online for any
1. 0 answers
2. asked by lily
3. 469 views
Help with these please?!Simplify the complex expression: -3 --- 5 - + y x and 2 -- + 2 x+4 ---------- 3 -- + 1 x+4 I cannot
1. 0 answers
2. asked by Annabelle
3. 456 views
What your opinion on this statement?The only way to have a successful communist government is to have a corrupt leader. well
1. 0 answers
2. asked by Sammy
3. 439 views
Solve the polynomial x^2+35x+27Is this polynomial equal to something? Assuming it is equal to zero x= (-35 +- sqrt (35^2 -4*27)
1. 0 answers
2. asked by A
3. 435 views
Can you give me a website for inspirational poems please?http://www.businessballs.com/ifpoemrudyardkipling.htm Besides "If", see
1. 0 answers
2. asked by Lily
3. 435 views
find the midpoint between these points(-2,7)and (-8,-5) thank you midpoint is (sum of the x values/2,sum of the y values/2)
1. 0 answers
2. asked by cecilia lopez
3. 432 views
What challenges may be preventing a health and human service agency from meeting certain needs?1) Lack of funds 2)People don't
1. 0 answers
2. asked by Anonymous
3. 428 views
What your opinion on this statement?If one country can develop nuclear weapons all should be able to. I'd turn it around and say
1. 0 answers
2. asked by Sammy
3. 404 views
im working on a project about the rivers of japan. can anyone recommend a site?http://en.wikipedia.org/wiki/Category:Rivers_of_J
1. 0 answers
2. asked by Greg
3. 404 views
It's been a long time!!!! but I need to express a ratio of 5416 to 9934 in the form of 1 : x give answer to 1 dec point.All I
1. 0 answers
2. asked by kevin
3. 372 views
How do you simplify-4x ---- x-x^2 thanks! Take an x out -4 --- 1-x it said the answer was -4 --- x-1
1. 0 answers
2. asked by Elizabeth
3. 341 views

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