Questions Asked on March 8, 2007

7. Suppose there are two possible income distributions in a society of ten people. In the first distribution, nine people have
1. 0 answers
2. asked by Sarah
3. 3,362 views
An object travels 8 m in the 1st second of travel, 8 m again in the 2nd second of travel, and 8 m again during the 3rd second of
1. 0 answers
2. asked by Anonymous
3. 1,592 views
use substitution to solve the linear system3x+2y=-5 4x-3y=16 help plz!!! Solve for y in one formula, and then substitute that
1. 1 answer
2. asked by kerry
3. 1,458 views
why is it easier to remove excess acetic acid from the products than excess isopentyl alcohol?from the products of what? Did you
1. 4 answers
2. asked by Richard
3. 1,420 views
a 2.00 kg block is attached to a spring of force constant 500 N/m. The block is pulled 5.00 cm to the right of equilibrium and
1. 2 answers
2. asked by Jean
3. 1,362 views
Suppose that the Government runs a pension fund to which all workers must contribute. The employee contribution rate is 6.2
1. 0 answers
2. asked by Tisha
3. 1,359 views
What is the correct punctuation for this sentence? Free of the restrictions of the real world,her characters reveal theirselves
1. 1 answer
2. asked by josh
3. 1,295 views
i really need to know what alkalis and acids are in soap!!! FOR TOMMOROW!Thank you for using the Jiskha Homework Help Forum.
1. 0 answers
2. asked by hollyxx
3. 1,286 views
what happens to the power of an electric circuit if the resistance is decreased?? explain?? i know that as the power increases
1. 0 answers
2. asked by Megan
3. 1,248 views
An open-top box is to be constructed from a 6 foot by 8 foot rectangular cardboard by cutting out equal squares at each corner
1. 0 answers
2. asked by Jade
3. 1,213 views
Suppose that the Government runs a pension fund to which all workers must contribute. The employee contribution rate is 6.2
1. 0 answers
2. asked by Tisha
3. 1,197 views
Solve an equation-4r-6+2r=6 Write an equation and solve it- Thirty-six sections of fencing,all the same length,are joined to
1. 1 answer
2. asked by Billy
3. 1,195 views
wat is blasstoff like????earth's orbit???????? wat do they do to stay healthy???? wat type of exercise do they do????? effect on
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2. asked by tita
3. 1,179 views
missed this in parade magazine, please answer for meman owns cows and chickens that total 30 when the son couned them his answer
1. 0 answers
2. asked by george
3. 1,173 views
How many subsets of a set with 100 elements have more than one element?The answer to your question is the number of all of the
1. 0 answers
2. asked by eric
3. 1,070 views
Find two functions that this could be the derivative of:y'=4x+7 I have one: y=2x^2 + 7x I cant think of another one!! add a
1. 0 answers
2. asked by Robert
3. 1,052 views
True or False:The multi-cellular stage in the life cycle of a fungus is haploid.
1. 0 answers
2. asked by bio
3. 1,031 views
I have problem understading and doing this AP prolem. Please help me explain it clearly so that I could understand it.Problem:
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2. asked by Jennifer
3. 1,029 views
If a and b are positive integers, prove that:ab = gcd(a,b)*lcm(a,b). Can visualize this being true and easily create examples
1. 1 answer
2. asked by Rom
3. 992 views
(x)/(x-2) - (x+1)/(x) = (8)/(x^2-2x)I keep getting x = 6 can someone show me how you guys are getting x = -10 The lowest commond
1. 0 answers
2. asked by jas20
3. 978 views
Below Find a sequence of probabilites generated using excel.What is this mystery poisson functions M? Be precise, down to one
1. 0 answers
2. asked by Jason L
3. 923 views
Are these right?xy - 3x - 8y + 24 (3x-y)-(8y+24) 8y+24 4x^2 + 20x + 5y +xy 36x+(5y+x) 36x-5y I don't think so it's right.Your
1. 0 answers
2. asked by mike
3. 901 views
A sled of mass m is given a kick on a frozen pond. The kick imparts to it an initial speed of 2.00 m/s. The coefficient of
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2. asked by Jean
3. 894 views
write the equations of the parabola, the directrix, and the axis of symmetry.vertex: (-4,2) focus: (-4,6) if someone could
1. 1 answer
2. asked by Marie
3. 885 views
A 10 foot ladder is to be placed against the wall, the base of the ladder must be placed at an angle of 72 degrees with the
1. 2 answers
2. asked by Noelia
3. 866 views
Compound 1 Compound 2O || CH2=CH-CH-OH + CH3-CH-CH2-C | | | CH3 CH3 OH | | ? (i) identify any functional groups in compounds 1 &
1. 0 answers
2. asked by Desmond
3. 838 views
Can someone help me finish this equation, please?We're adding Magnesium to Copper sulfate and getting Copper. This is what I
1. 2 answers
2. asked by Lydia
3. 827 views
climate and topographical factors that (a) intensify air pollution and (b) help reduce air pollution.Air pollution is promoted
1. 0 answers
2. asked by Anonymous
3. 824 views
I've reposted your question because it was posted as an answer to another question. Next time, please click Post a New Question
1. 0 answers
2. asked by Ms. Sue
3. 813 views
2cos 4theta + 1 = 0i know how to find the degrees (the last step of the problem), but i don't know how to start the problem.
1. 0 answers
2. asked by Marie
3. 807 views
At the same time of day a cable pole and a yard stick cast shadows of 20 ft. and 4 ft. persfectively as shown in the diargram
1. 0 answers
2. asked by Noelia
3. 800 views
I'm drawing a Lewis structure for hydrogen cyanide using nitrogen with a valency of 3. Would I still need 2 dots after the N or
1. 0 answers
2. asked by Hol
3. 793 views
Here are some muliple choice questions I am stuck on. Thanks in advance for help any one can give me.1) A falling object that
1. 0 answers
2. asked by Anonymous
3. 780 views
Problem 3: Net Present ValuesThe table below contains information about three upcoming projects that your company is currently
1. 0 answers
2. asked by Vikar
3. 749 views
A tree casts a shadow that measures 4 ft, At the same time, a yardstick casts a shadow that is 9 in long. How tall is the pole?A
1. 0 answers
2. asked by carol
3. 744 views
I need a book report book that is at least high school level but is contemporary fiction and is interesting too. Do you have any
1. 0 answers
2. asked by Emily
3. 736 views
struggling to get this to come out right:Compound 1 CH2=CH-CH-OH | CH3 + Compound 2 O || CH3-CH-CH2-C | OH | | ? (i) identify
1. 0 answers
2. asked by Desmond
3. 719 views
An open-top box is to be constructed from a 6 foot by 8 foot rectangular cardboard by cutting out equal squares at each corner
1. 0 answers
2. asked by Jade
3. 711 views
describe general rule for which fraction that have decimal forms that terminate and which have decimals that repeat and list
1. 1 answer
2. asked by patti help
3. 697 views
I am doing a lab concerning pH...Why is it necessary to allow a mixture of 25mL of a 0.1M HCl solution with 20mL of a 0.08M NaOH
1. 0 answers
2. asked by Marisol
3. 695 views
Name the three dynasties under which the chinese lived from 1100 B.C until the A.D 200s?http://www.google.com/search?q=china+anc
1. 0 answers
2. asked by Jessica
3. 686 views
Try these:http://www.ssynth.co.uk/~/anagram.html http://www.unscramble.net =) Help me to unscramble this word-ceeaxtypcn
1. 0 answers
2. asked by Writeacher
3. 686 views
"explain with the help of an appropriate labelled sketch diagram how hydrogen atom which has only one electron has so many
1. 0 answers
2. asked by Hol
3. 678 views
need help again!!!!!Simplify the expression. Use only positive exponents. 8x^2 y^-2 . (4xy^2)^-1 __________ ____________ x^-2y
1. 1 answer
2. asked by kairi
3. 668 views
Define these terms in your own words.1. Immanent 2. Religion 3. Theistic 4. Monotheistic 5. Profane 6. Polytheistic 7. Monistic
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2. asked by Trenet
3. 665 views
can you show me the steps for this problem (2x)to the 4th power (3xcubed)squaredI'd like to help you, but I'm not sure what this
1. 0 answers
2. asked by maria
3. 657 views
Hi, I would like your opinion(s) on this essay that I wrote regarding Greek mythology.Jason Berlinsky Mr. Canzano English 1H 28
1. 1 answer
2. asked by Jason
3. 653 views
how do you name a obtuse anglewhen you are naming an angle just look for where the angle occurs and when writting it place it in
1. 0 answers
2. asked by zaire
3. 649 views
use substitution to solve the linear system3x-y=15 x+2y=-2 Solve for y in one formula, and then substitute that value for y in
1. 0 answers
2. asked by lisa
3. 646 views
Mara ordered 5 bags of seed for $7.00 each and 3 wildflower seed kits for $9.00 each.She also paid a $13 shipping fee.Which
1. 0 answers
2. asked by Ricky
3. 645 views
I need some ideas for high school science projects. It doesnt really matter what field of science, but i would prefer chemistry,
1. 0 answers
2. asked by Rachel
3. 630 views
the other one came out wrong.8x^2y^-2 (4xy^2)^-1 ________ . ___________ x^-2y x^2y its a fraction and you have to multiply I
1. 0 answers
2. asked by kairi
3. 628 views
simplify the expression. Use only positive exponents.8x^2y^-2/x^-2y * (4xy^2)^-1/x^2y Something does not seem right in your
1. 0 answers
2. asked by kayla
3. 628 views
Find the equation of the tangent to the graph of f(x)=2x^4 (to the power of 4) that has slope 1.Derivative is 8 x^3. This equals
1. 0 answers
2. asked by Aurora
3. 627 views
NaCN - DEDUCE TYPE OF BONDING THAT HOLDS THIS COMPOUND TOGETHER, EXPLAIN IN 1 OR 2 SENTENCES.There is a covalent bond between
1. 0 answers
2. asked by Desmond
3. 626 views
(2y+1)(y+3)(5y-2)=0If A x B x C=0, then A, B, or C are equal to zero. Therefore, for the problem, 2y+1=0 y+3=0 5y-2=0 Solving
1. 0 answers
2. asked by Roxanne
3. 625 views
Solve the equation-w(-2)=14 m-7= -3 -3h= -42 Here are some basic rules you need to follow. Get all your numerical terms on one
1. 0 answers
2. asked by Julia
3. 624 views
can someone help me with this:48x^2y + 20xz +12xy + 5zThis subject is MATH, not 'groupie'!! HOW MANY SQUARE FEET IN AN HALF AN
1. 0 answers
2. asked by mike
3. 623 views
I have a science project du and im trying to look for a problem on why the sky is blue. I know that why the sky is blue is a
1. 1 answer
2. asked by Jack
3. 621 views
This site may help you.http://www.sparknotes.com/lit/breatheyes/ Thank you for using the Jiskha Homework Help Forum. No, I
1. 0 answers
2. asked by Ms. Sue
3. 620 views
I have a few more science questions.If a car increases its velocity from zero to 60 km/h in 10 s, its acceleration is ______
1. 0 answers
2. asked by Anonymous
3. 606 views
Hi, I need to design a state machine for a simple CPU. The cpu has a word size of 4 bits, 4 registers, and 2 register ports (A
1. 0 answers
2. asked by brad
3. 604 views
Someone asked a while ago about posting web sites and I just read it. Just wondering how to post web sites. I know some can and
1. 0 answers
2. asked by MattBronsil
3. 595 views
how many high students allow students to pay for school lunch?how much the income has to be in order not to pay for lunch? The
1. 0 answers
2. asked by anais
3. 595 views
What are the values of the trigometric functions;The choices are 1, -1, 0, undefined. tan(-270degrees) answer: undefined
1. 2 answers
2. asked by raven 31791
3. 595 views
whats relationship between temp and kinetic energyhttp://www.google.com/search?as_q=temperature+kinetic+energy+&hl=en&num=10&btn
1. 0 answers
2. asked by chem
3. 594 views
is NH2 an amine and classed as ammoniaand is c=0 or N-H an amide any help would be appreciated
1. 0 answers
2. asked by bex
3. 593 views
How would you calculate the percent yield for a reaction that began with 10 moles of acetone and 16 moles of benzaldehyde which
1. 0 answers
2. asked by Steve
3. 593 views
Currently, you are trying to host a summer event for your staff and clients and you were thinking of selling customized
1. 0 answers
2. asked by Mo
3. 590 views
what fraction of games won?percentages 0.676 0.606 0.624 0.667 0.672 1/2 of the games With the limited data given, I don't know
1. 0 answers
2. asked by patti help
3. 573 views
Post your question. Perhaps we can help.Is there anyone out there who understands Q5 of tma06 for s103? I don't understand a
1. 0 answers
2. asked by DrBob222
3. 571 views
Find the roots of the function f(x)= x^2+2x+2Determine f(x) a) (x+1-i)(x+1+i) b)(x+1-i sqrt of 2)(x+1+i sqrt of 2)
1. 0 answers
2. asked by raven 31791
3. 569 views
What is the molarity of a NCL solution if 37.50 mL of the acid is needed to neutralize 25.00 mL of 0.0725 M NaOH?I'm not quite
1. 0 answers
2. asked by Angie
3. 561 views
I need help!! I have to do a research paper on "teenage Marijuana use and its effect on juvenile delinquency" and I can't find
1. 0 answers
2. asked by Amy
3. 559 views
which product equals 3t-12?What options do you have to choose from? Without that information, we cannot help you. Give us the
1. 0 answers
2. asked by Joe
3. 554 views
Jim Bob is a stock picking genius. Every year, based on his system, he has the ability to invest $100 (only) in a security that
1. 0 answers
2. asked by Brandon
3. 553 views
can u explain the wter cycle for me ? i wonder what precipitation means?http://www.onelook.com/ Type precipation in that window
1. 0 answers
2. asked by rebecca
3. 540 views
What is the formula for field of view?Thank you for using the Jiskha Homework Help Forum. Here are some sites that hopefully
1. 0 answers
2. asked by j
3. 540 views
log(base 10)(x+5)+2log(base10)log(base10)(x+5(10 to the 2nd power) log(base10)(100x+500) I love you china.
1. 1 answer
2. asked by daniel
3. 535 views
What is the trigonometric function for cos(-270)?a)1 b)-1 c)0 d)undefined Put cos(-270 degrees) in the google search engine.
1. 1 answer
2. asked by raven 31791
3. 534 views
A 21g SAMPLE OF SULFURIC ACID IS DISSOLVED COMPLETELY IN SUFFICIENT WATER TO MAKE A .025 LITRE OF FINAL SOLUTION. CALCULATE THE
1. 0 answers
2. asked by Desmond
3. 530 views
(y+1)(y+3)(5y-2)=0That is an equation. What is the question? Are you supposed to multiply it out or say what the solution values
1. 0 answers
2. asked by Roxanne
3. 526 views
Is the active ingredient in red tomatoes Lycopene?Active for doing what? Research indicates that lycopene is one of several
1. 0 answers
2. asked by Ron
3. 523 views
need help please!!!!!(fraction) _____1____ 9x^-2 y^-1 I'm not exactly sure what you want to do but i'm assuming you want your
1. 0 answers
2. asked by kairi
3. 516 views
SORRY ADD ON TO MY PREVIOUS QUESTION. I ALSO NEED TO WORK OUT THE PH OF THE SULFURIC ACID SOLUTION.http://www.jiskha.com/search/
1. 0 answers
2. asked by Desmond
3. 516 views
Find the roots of the function g(x)=x^3 +16xa)0,4i, -4i b)0,-4,-4i c)0,4,4i d)0,4,-4 The equation can be rewritten x(x^2 + 16) =
1. 0 answers
2. asked by raven 31791
3. 510 views
What did Jocelyn Bell Burnell actually discover?She discovered the first pulsating neutron star, or "pulsar". Her name was
1. 0 answers
2. asked by Shannon
3. 502 views
Simplify-(-2c+d)(-5)+3(-2c)(-8d) Solve the Equation- y/12= -3 -9+a=11 Here are rules that will help you.
1. 0 answers
2. asked by Janet
3. 499 views
Find the fifth term of the sequence a sub1 = 12, a sub n+1 = a sub n / n+1?a)1/10 b)1/30 c)12/5 d)1/2 12,6,2,1/2, 1/2 divided by
1. 0 answers
2. asked by raven 31791
3. 495 views
why do lightbulbs burn out?? i know it has somethign to do with the filament but that's it thanks?The filament simply burn in
1. 0 answers
2. asked by Megan
3. 491 views
Solve the inequality-a/3>4 -2n<10 p/(-2)<-5 Trreat the inequality sign just like the = sign in an equation. a/3>4 a/3 * 3> 4 * 3
1. 0 answers
2. asked by Sarah
3. 491 views
Write an inequality for the sentence.The number of students s that ran in the road race was not less than fifty five. Since it
1. 0 answers
2. asked by April
3. 487 views
convert to lowest terms676/1000 how do i do this divide by 2 338/500 divide by 2 169/250
1. 0 answers
2. asked by patti help
3. 484 views
The minimum daily values (MDVs) for certain foods are given. They are based on a 2000 calorie per day diet. Find decimal and
1. 0 answers
2. asked by carol
3. 484 views
Solve the inequality-j-7<24 8+b<-3 h/4>16 Treat the inequality just like an = signbin an equation. j-7<24 j-7+7<24+7 j<31 Do
1. 0 answers
2. asked by jill
3. 481 views
we have an assignment that we have to write what would happen if in Yellowknife would be a gold rush in 2007...i don't know that
1. 0 answers
2. asked by marcela
3. 467 views
what is the tendency of an object to remain at rest or to remain in motioninertia
1. 0 answers
2. asked by paris
3. 453 views
What is the fifth term of the sequencea sub n = 1/3^n? a)1/12 b)1/81 c)1/243 d)1/15 If the sequence starts at n = 1 (there is no
1. 0 answers
2. asked by raven 31791
3. 448 views
Sorry cannot get formula to come out right - all items move to leftNow you see the problem. But that can be overcome with line
1. 0 answers
2. asked by Desmond
3. 442 views
i need a story that has a genre of realstic fictionplease its due tomorrow!! Cold Mountain or Thirteen Moons by Frazier are two
1. 0 answers
2. asked by Anonymous
3. 439 views

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