Questions Asked on February 21, 2009

so we are learning the pred. v imperfectbut i don't know when to use which i sort of have an idea like habitual inturrupting
1. 2 answers
2. asked by hayden
3. 7,932 views
Calculate the entropy change in the surroundings when 1.00 mol N2O4(g) is formed from 2.00 mol NO2(g) under standard conditions
1. 1 answer
2. asked by chemstudent
3. 5,216 views
Based on the balanced equationAl2S3 + 6H2O → 2Al(OH)3 + 3H2S calculate the number of excess reagent units remaining when 4
1. 1 answer
2. asked by SIMON
3. 3,453 views
A 20 kg shopping cart moving at a velocity of 0.5 m/s collides with a store wall and stops. The momentum of the shopping cartdec
1. 4 answers
2. asked by Bella
3. 3,146 views
Matt has twice as many stickers as David. If David has d stickers, and Matt gives David 10 stickers, how many stickers does each
1. 2 answers
2. asked by Craig
3. 3,120 views
Sin(X-y)sin(x+y)=sin^2 x - sin^2 ywork on one side only...so i worked on the right =(sinx-siny)(sinx+siny) does that equal
1. 1 answer
2. asked by Alice
3. 2,689 views
The element lithium has bcc packing with a body-centered cubic unit cell. The volume of the unit cell is 4.32 x 10-26 L.
1. 2 answers
2. asked by tweety
3. 2,430 views
Two ropes are attached to a skater as sketched in the figure below and exert forces on her as shown. Find the magnitude and
1. 1 answer
2. asked by kj
3. 2,293 views
Two crates are connected by a massless rope that passes over a pulley as shown in the figure below. If the crates have mass 32
1. 1 answer
2. asked by kj
3. 2,247 views
Friction converts kinetic energy toa. mechanical energy b. potential energy c. nonmechanical energy d. total energy i don't
1. 1 answer
2. asked by Bella
3. 1,993 views
How do I solve lim(x-->pi/4)(sinx-cosx)/cos(2x)The (x-->pi/4) goes below the lim. Should i just substitute the x's with pi/4??
1. 8 answers
2. asked by Alex
3. 1,837 views
okay, so at the end of the year i have a japanese examination where i have to talk about one part of japanese culture. ( like an
1. 19 answers
2. asked by rhodium
3. 1,698 views
a bullet with a mass of 6.00 g is fired through a 1.25 kg block of wood on a frictionless surface. the initial speed of the
1. 2 answers
2. asked by Bella
3. 1,624 views
Find the exact value of:cos(arctan(2) + arctan(3)) Please explain how you got your answer. I have the answer, but I don't know
1. 2 answers
2. asked by Jane
3. 1,606 views
Jackson defended the spoils system by claiming that it preventeda. partisan politics b. control of government by the rich c.
1. 1 answer
2. asked by Bella
3. 1,466 views
One effect of the passage of the Alien and Sedition Act wasa. return to monarchy b. increased tensions between Federalists and
1. 3 answers
2. asked by Bella
3. 1,450 views
A string passes over a frictionless, massless pulley attached to the ceiling. A mass m1=15.0 kg hangs from one end of this
1. 1 answer
2. asked by Sandra
3. 1,429 views
How does this sound so far? It is the introduction to an essay about the history of Canada.The History of Canada The broad and
1. 6 answers
2. asked by Anonymous
3. 1,399 views
You might think this is crazy but I don't. I typed 3 pages of this text in my textbook and after the text there are questions I
1. 4 answers
2. asked by Juliet
3. 1,334 views
Please could someone help me. In Geography I am learning about the River Tees. I have found most of the information i need but i
1. 2 answers
2. asked by its my birthday today!
3. 1,304 views
Do you know where I could find some information on the following:How did the industrial revolution affect the lower class?
1. 3 answers
2. asked by Trisha
3. 1,252 views
Subtract-6-(-2)=8 is this right I get confused. add. -5/14+9/7=-14/21
1. 1 answer
2. asked by johnnie
3. 1,224 views
Financial planning involves which of the following?Short and Long term forecasting Advertising Human Resources Brand Awarness
1. 2 answers
2. asked by tiffani
3. 1,194 views
The three forces shown in the figure below act on a particle (with F1 = 48.0 N, F2 = 58.0 N, θ1 = 63.0°, and θ2 = 27.0°). If
1. 1 answer
2. asked by kj
3. 1,190 views
Explain how saying the decimal can help you write the decimal as a fraction.Thanks, Mireya
1. 2 answers
2. asked by Mireya
3. 1,183 views
there are 3 parts to my question. i need help on the last part.1.a. A child rides a bike in a circular path with a radius of 2.0
1. 3 answers
2. asked by Bella
3. 1,067 views
quizas ese sendero nos lleva al lagodo i need to include the word que as i did in all the other sentences
1. 1 answer
2. asked by sam help please very confused
3. 1,045 views
I need a some topics that I can write a novel on, one that would interest teens and would be easy to write about. There is no
1. 10 answers
2. asked by mysterychicken
3. 1,045 views
When a car makes a sharp left turn, what causes the passengers to move toward the right side of the car?is it inertia??
1. 1 answer
2. asked by Bella
3. 1,006 views
The phrase "Life, Liberty, and the Pursuit of Happiness," as found in the Declaration of Independence, refers toa. complaints
1. 1 answer
2. asked by Bella
3. 980 views
Hay muchas vacas en los campos de la region (probable)answer Es probable que haya muchas vacas en los campos de la region
1. 3 answers
2. asked by sam help please very confused
3. 938 views
While Europeans regarded land as property, Native Americansa. used land as a bargaining tool b. willed their private lands to
1. 1 answer
2. asked by Bella
3. 919 views
The goal of the Lecompton constitution was toa. establish slavery in Kansas b. abolish slavery in all territories c. abolish
1. 2 answers
2. asked by Bella
3. 902 views
WHAT RELATION DOES CHEMISTRY HAVE TO ART?
1. 1 answer
2. asked by RYAN
3. 898 views
Are the following compounds or mixtures? Please help to check the answers.1) starch - compound 2) chalk - compound 3) coal -
1. 1 answer
2. asked by carrie
3. 888 views
which of the following contributed to the cattle ranching boom?technical advances falling crop prices expansion of the railroads
1. 6 answers
2. asked by Bella
3. 886 views
The element platinum has ccp packing with a face-centered cubic unit cell. The density of platinum is 21.5 g/cm3. Calculate the
1. 1 answer
2. asked by tweety
3. 881 views
4x³y + 4x²y - 10xy²factored
1. 3 answers
2. asked by sam
3. 870 views
Q: Do you think that having an understanding of cultural differences and personality differences would be beneficial? Why or why
1. 1 answer
2. asked by Malkia
3. 864 views
How devout catholic people react or respond to The event " Massacre on saint bartholomew's day"?
1. 5 answers
2. asked by mimi
3. 854 views
Am i on the right track ? I have two percent problems. Please help.Deb's Bakery marks up a cake it makes for $10 by 55%. Round
1. 2 answers
2. asked by Ryan
3. 837 views
Carlos is playing in the sandbox. Thomas approches the sandbox, observes Carlos for a moment, then knocks over the bucket Carlos
1. 2 answers
2. asked by Brenna
3. 820 views
A flag of mass 2.2 kg is supported by a single rope as shown in the figure below. A strong horizontal wind exerts a force of 10
1. 1 answer
2. asked by kj
3. 819 views
i was thinkin of why people study history in coellege like as amajor and how does history apply to current events?like this
1. 2 answers
2. asked by Kasper
3. 813 views
DEFINE MONITORFUNCTIONS OF A COMPUTER EXPLAIN 1 ENTER 2 HOME 3 INSERT4 ESCAPE 5 CAPS LOCK MENTION SEVEN WAYS TO CARE FOR THE
1. 4 answers
2. asked by jolomi
3. 812 views
Q: Do you think that having an understanding of cultural differences and personality differences would be beneficial? Why or why
1. 1 answer
2. asked by Malkia
3. 791 views
I have to give a problem-solution speech on "Global Warming" what would i put into this?I need to point out some good solutions
1. 4 answers
2. asked by Rina
3. 788 views
The density of platinum is 21500 kg/m3 and the cell volume is 6.04 x 10-26 L. Determine the number of atoms in the unit cell.
1. 1 answer
2. asked by tweety
3. 774 views
which is the subject pronoun, action verb an verb phrase, and direct object (pronoun) in this sentence.he is giving it to
1. 5 answers
2. asked by tommy
3. 763 views
I have a question relating to limits that I solvedlim(x-->0) (1-cosx)/2x^2 I multiplied the numerator and denominator by
1. 1 answer
2. asked by Alex
3. 749 views
Could someone please tell me how blood clotting, immune response, allergic reaction and harmone release are interrelated. My
1. 2 answers
2. asked by tink
3. 734 views
The element Rb has bcc packing with a body-centered cubic unit cell. The density of Rb is 1.532 g/cm3 and the cell volume is
1. 1 answer
2. asked by tweety
3. 734 views
how do i solve for this..?please write out the equation for me to understand..:) an elevator weighing 2.00 * 10^5 N is supported
1. 2 answers
2. asked by Bella
3. 730 views
3a²-a-4=0solving for the roots,
1. 7 answers
2. asked by michelle
3. 721 views
An inappropriate science activity for a toddler would beA.reporting on the weather B.caring for pets of the facility C.planting
1. 2 answers
2. asked by Brenna
3. 711 views
As a result of the early women's movement, women began toa. own property and make wills b. join religious revivals c. vote in
1. 6 answers
2. asked by Bella
3. 704 views
An Italian restaurant serves pasta dishes with the following options:Pasta - angel hair, manicotti, or linguine Sauce - tomato,
1. 6 answers
2. asked by mysterychicken
3. 698 views
During the early part of the 19th century how were trade unions viewed in the united states and england? the were considered to
1. 1 answer
2. asked by amber
3. 682 views
I have searched and searched for a proper definition to public order. However, I cannot find anyone, the actual legal
1. 2 answers
2. asked by So Lost!
3. 677 views
as a first aider how would you treat a friend who rubbed his/her skin against a hard object when scraped the surface his/her
1. 3 answers
2. asked by jolomi
3. 671 views
1. Describe the brain-cognition phenomenon.2. Explain the Three-Box Model of Learning.
1. 2 answers
2. asked by Lu
3. 667 views
Sin(X-y)sin(x+y)=sin^2 x - sin^2 ywork on one side only...so i worked on the right =(sinx-siny)(sinx+siny) does that equal
1. 1 answer
2. asked by Alice
3. 667 views
Create a table that lays out a day-by-day plan to use as a job aid for your employmentsearch, spanning 3 weeks.
1. 2 answers
2. asked by com140
3. 665 views
Who is assigned to take care of diplomacy?
1. 1 answer
2. asked by Sierra
3. 660 views
El disierto es un lugar mejor para visitar en invierno (tal vez)answer - last time Es tal vez que el disierto es un lugar mejor
1. 3 answers
2. asked by sam help please very confused
3. 658 views
what are some of the changes the United States has made to policies concerning the treatment of Muslim and Arabic members of
1. 4 answers
2. asked by Angelo
3. 655 views
If you have 100 pills You have 10 bottles Each bottle weighs 1 gram You have 1 counterfiet it weighs 1.1 gram You can only use a
1. 1 answer
2. asked by Janet
3. 655 views
I have to make a CD with songs that relate to 'To Kill A Mockingbird'. Does anyone know what a good title could be for the cd?
1. 3 answers
2. asked by Anna
3. 654 views
The element Xe has ccp packing with a face-centered cubic unit cell. The density of xenon is 3.783 g/mL and the cell volume is
1. 1 answer
2. asked by tweety
3. 646 views
1define monitor2state the functions of a computer 3explain the following 1enter 2 home 3 insert 4 Esc 5 caps lock 4 mention
1. 1 answer
2. asked by jolomi
3. 642 views
diagram the suject pronoun, action verb or verb phrase, and direct ovject (pronoun) in the sentence.1. pastors do god's work. 2.
1. 1 answer
2. asked by angela
3. 636 views
I have listed approaches that I think would be most effective for the following scenarios. Can someone please tell me if my
1. 2 answers
2. asked by Linda
3. 631 views
Translate to an algebraic expressionTwice d d+2 is the right. -(y+48)= -y+48 is this right
1. 1 answer
2. asked by keaton
3. 624 views
List all subsets for (m,a,t,h)
1. 2 answers
2. asked by Paul
3. 622 views
A 63 year old man has become progressively hard of hearing. He's a retired airplane mechanic. He also notices a lot of wax in
1. 0 answers
2. asked by Bailey
3. 619 views
When Working with special needs/learning disabled children, caregivers shouldA.provide positive role models for them B.ignore
1. 2 answers
2. asked by Brenna
3. 618 views
Who was the black man that momorized the blueprints for Washington DC after the frenchman who was orginally building it quit?
1. 1 answer
2. asked by brianna
3. 614 views
The element K has bcc packing with a body-centered cubic unit cell. The density of K is 0.862 g/mL. Calculate the volume (L) of
1. 1 answer
2. asked by tweety
3. 613 views
Need help with find area of a cylindermeasurement are : 1. dia 3cm height 2in 2. dia 3.5cm height 2.5 3. dia 4cm height 3in 4.
1. 0 answers
2. asked by Amanda
3. 599 views
so we are learning the pred. v imperfectbut i don't know when to use which i sort of have an idea like habitual inturrupting
1. 1 answer
2. asked by Hayden
3. 593 views
Translate to an Alegebraic expressionTwice d. my answer is 2-d is this right. -(y+48)=y-48 is this right
1. 3 answers
2. asked by keaton
3. 589 views
El gobierno protege todos los peces del ocean (imposible)answer Es imposible que ela gobierno protege todos los peses del oceano
1. 1 answer
2. asked by sam help please very confused
3. 583 views
1. (Tan ө + cos ө)/ (sec ө + cot ө)2. (Tan ө + cot ө)/ sec ө
1. 1 answer
2. asked by katie
3. 583 views
how do I simplify this?1. (Tan ө + cos ө)/ (sec ө + cot ө) 2. (Tan ө + cot ө)/ sec ө
1. 0 answers
2. asked by katie
3. 580 views
This is confusing.I am supposed to explain how to prepare a solution using the proper lab equipment (both from dry solid and a
1. 2 answers
2. asked by Anon
3. 574 views
I am looking for some fun facts to put on my powerpoint about La Route du Rhum.Does anyone have any ideas?
1. 1 answer
2. asked by Micky
3. 574 views
I love this jiskha service so far. It's been extremely helpful, however I was wondering if there were pay services that offered
1. 1 answer
2. asked by chemstudent
3. 572 views
What are active and passive voices? Can I get an example for each? Thanks-MC
1. 1 answer
2. asked by mysterychicken
3. 571 views
La poblacion reduce el uso de los envases (improbable)Es improbable que la poblacion reduce el uso de los envases
1. 1 answer
2. asked by sam help please very confused
3. 570 views
When 0.969 g of CaO is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 397C is observed. Assume the solution's
1. 1 answer
2. asked by tweety
3. 565 views
x+6=24x+6+(-6)=24 +(-6) x= 18 is this right. 3(x+4)=5(x-2) 3x+12=5x-10 3x-5x=12-10 2x=-22 x=-11 is this problem right
1. 2 answers
2. asked by keaton
3. 561 views
Could you find the Coat of Arms for the last name Staskiewicz?
1. 2 answers
2. asked by Anonymous
3. 557 views
Chromosomes can be seen only during: A. active transport B. cell division c. meiosis D. neutralization
1. 0 answers
2. asked by Bailey
3. 555 views
I've been brainstorming about the idea that Guru gave about the novel and here's what I have of the summary so far. I can't
1. 0 answers
2. asked by mysterychicken
3. 555 views
not surehow did England's preoccupation with its civil war affect the colonies? they were forced to support the king they were
1. 1 answer
2. asked by Bella
3. 553 views
Guru, thanks so much for your help with the novel idea; it's the one I chose. I'm in the brainstorming process right now for the
1. 6 answers
2. asked by mysterychicken
3. 546 views
Check out this posting...http://www.jiskha.com/display.cgi?id=1235232399#1235232399.1235237861 It doesn't have to be a doll...It
1. 2 answers
2. asked by GuruBlue
3. 544 views
I am not good at alegebraF=m+v/2 Then m= what how do you get the answer
1. 2 answers
2. asked by johnnie
3. 538 views
between 4 C and 0 C water particles form little _ I _ _ _ ? crossword puzzle
1. 1 answer
2. asked by Ryan
3. 537 views
What is an intestine with spiral value?What is a ventral mouth? :)
1. 1 answer
2. asked by Sammi
3. 537 views

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