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Questions Asked on May 27, 2008

Two airplanes leave an airport at the same time. One travels at 355km/h and the other at 450km/h. Two hrs later they are 800km
1. 5 answers
2. asked by May
3. 3,743 views
Calculate the percent ionization of cyanic acid, Ka=2.0x10^-4, in a buffer soln that is .50M HCNO and .10M NaCNO.Answer is .20%.
1. 2 answers
2. asked by howie
3. 3,102 views
The burning of methane in oxygen is a highly exothermic reaction. Yet a mixture of methane and oxygen gas can be kept
1. 1 answer
2. asked by Donna
3. 3,031 views
If you are given a 2.0 M solution of sucrose, describe in detail how you would make the following solutions (include specific
1. 4 answers
2. asked by johnny
3. 2,129 views
What is the full net ionic equation for each reaction? do they form a precipitate or have a color change?CuSO4+AgNO3 CuSO4+BaCl2
1. 3 answers
2. asked by Joe
3. 1,866 views
I have an Enlish test tomorrow on Romeo and Juliet. My teacher said he's gonna put 5 questions about 5 different quotes on the
1. 1 answer
2. asked by Romeo
3. 1,807 views
HI!I'm making an acrostic poem about Apollo Eleven for my science class. I need help making one, so can someone give me a word
1. 40 answers
2. asked by Steve
3. 1,770 views
Sacchirin is a monoprotic acid. If the pH of a 1.50x10^-2M solution of this acid is 5.53, what is the Ka of saccharin?(the
1. 1 answer
2. asked by howie
3. 1,673 views
Captain Kirk, of the Starship Enterprise, has been told by his superiors that only a chemist can be trusted with the combination
1. 3 answers
2. asked by Tom
3. 1,645 views
What is the full net ionic equation for each reaction? do they form a precipitate or have a color change?CuSO4+AgNO3 CuSO4+BaCl2
1. 3 answers
2. asked by Joe
3. 1,478 views
The material for the base of a box will cost three times as much as the material for the sides and top of the box. The box must
1. 1 answer
2. asked by Megan
3. 1,458 views
Question:What was your experience with the Center for Writing Excellence (CWE) in the past? In addition to the CWE, what other
1. 5 answers
2. asked by rose- Ms. sue
3. 1,440 views
hi...we are studying the different types of descrete math...and i need to write about the rabbits reproducing problem... i need
1. 1 answer
2. asked by stephy
3. 1,294 views
Describe a contact force and a noncontact force that affect the motion of a baseball after a pithcher has thrown the ball.
1. 2 answers
2. asked by Cutie
3. 1,227 views
If Ann is 6 years older than her sister, Sue, and John is 5 years older than Ann, and the total of their ages is 41. Then how
1. 3 answers
2. asked by Hu
3. 1,207 views
Complete the following matrix. For each body system, identify which body approach(es) might best be used to organize
1. 0 answers
2. asked by sue
3. 1,098 views
i have a project in which i have to make a board game and ask questions sort of like cranium... one of the question topics is
1. 4 answers
2. asked by anonymous
3. 1,098 views
Is this the correct direction of blood flow through blood vessels Right atrium, right ventricle, pulmonary artery, pulmonary
1. 0 answers
2. asked by Jin Kobeaux
3. 1,076 views
les verbes suivis de l'infinitifWe are learning about infinitifs following a verb, so its either nothing following, like
1. 2 answers
2. asked by french
3. 1,059 views
The student council is ordering pizza for their next meeting. There are 20 council members, 7 of whom are vegetarian. A
1. 0 answers
2. asked by Megan
3. 985 views
Hello. I need to give three reasons for the spread of Islam. It'd be very helpful if someone could help me to find a good
1. 4 answers
2. asked by Eve
3. 971 views
What is the volume of a sphere with a radius of 5 cm?
1. 1 answer
2. asked by Nancy
3. 930 views
Puerto Ricans.* Identify and describe which, if any, of these creation and consequence situations the group has faced: Creation:
1. 3 answers
2. asked by jessica
3. 928 views
1. Let's take a look at the vowel sounds in each word; cartoon, goodIn cartoon the vowel is a long vowel u:, but in good, the
1. 2 answers
2. asked by John
3. 889 views
Look at the picture below. On the TV screen we can see a cartoon. What can we watch on TV? We can watch talk shows, soap operas,
1. 1 answer
2. asked by John
3. 869 views
Matt and Anna are frequent fliers on Fast n Go Airplanes. They often fly between two cities that are a distance of 1680 miles
1. 3 answers
2. asked by AARON
3. 781 views
Explain from a physiological standpoint, how eating disorders may lead to health problems. Give at least 3 examples.
1. 2 answers
2. asked by greatdanelola
3. 772 views
What was the main idea of the declaration of the rights of man and citizen?
1. 1 answer
2. asked by Renee
3. 767 views
Given Set H which contains all high school students in New York State who take Integrated Algevra. Set N contains all high
1. 0 answers
2. asked by Anonymous
3. 760 views
Debbie goes to a diner famous for its express lunch menu. The menu has 5 appetizers, 3 soups, 7 entrees, 6 vegetables, and 4
1. 2 answers
2. asked by derek
3. 751 views
A launched rocket has an altitude, in meters, given by the polynomial h+vt-4.9t^2, where h is the height, in meters, from which
1. 1 answer
2. asked by Sahara
3. 738 views
What are basic features of the American concept of Democracy?
1. 1 answer
2. asked by Rachael
3. 734 views
At 10:00hrs a 1.5- m-long vertical stick in air casts a shadow 1.4 m long. If the same stick is placed at 10:00hrs in air in a
1. 3 answers
2. asked by Lindsay
3. 732 views
how can you tell how many valence electrons family 3 (transition metals) have?im confused about this.
1. 1 answer
2. asked by riley
3. 731 views
-An object whose height is 5.8 cm is at a distance of 9.5 cm from a spherical concave mirror. Its image is real and has a height
1. 3 answers
2. asked by Lindsay
3. 693 views
I have two questions for grade 7 social studies people. They are both outcomes and one is What are the reasons Louis Riel became
1. 0 answers
2. asked by Nicolas MacLeod
3. 690 views
Dan is an employee at a regional mid-size computercompany that has recently been sold to a larger, national computer
1. 3 answers
2. asked by Ree
3. 684 views
What should Tom Sloane and U.S. Pharmaceutical of Korea do to improve collections from wholesalers?
1. 0 answers
2. asked by mary
3. 682 views
this terrorist organization is thought to be responsible for the attacks on new york city in 2001?
1. 1 answer
2. asked by Brandi
3. 682 views
Does anyone have the spectra for sulfur? In class we did this using a flame test, where we put the sulfur in a flame over a
1. 0 answers
2. asked by Maddie
3. 679 views
two puppies are chosen at random from a box at the mall. what is the probability of these outcomes1)2;a tail then a head
1. 1 answer
2. asked by emma
3. 674 views
I can't seem to figure out the class interval for this grouped frequency distribution table:Highest Score=684 Lowest Score=56 &
1. 1 answer
2. asked by Leeza
3. 674 views
Running at a constant speed, Andrea covers 15 miles in 2.5 hrs. At this speed, how many minutes will it take her to run 2 miles?
1. 1 answer
2. asked by derek
3. 669 views
Okay, i'm going to re explain this. (Sorry) Okaay..... The question is, how many blocks to you need to make a 20 step stair
1. 2 answers
2. asked by Dawn
3. 666 views
Hi...i asked a question about 45 minuets ago, and i have been working at it still. I still havn't gotten an anwser! Could
1. 1 answer
2. asked by Dawn
3. 661 views
Trends in immigration will continue to shape the face of the United States. What will this face look like in 2050?
1. 2 answers
2. asked by Anonymous
3. 655 views
What is the differences between vivre and habiter?
1. 1 answer
2. asked by french
3. 647 views
Hi, I was wondering if someone could help me with some research I'm doing?:Is it possible to have anemia and find out later that
1. 1 answer
2. asked by Jennifer
3. 645 views
If Sally can paint a house in 4 hours, and John can paint the same house in 6 hours; how long will it take for both of them to
1. 2 answers
2. asked by Janah
3. 639 views
Identify potential domestic and international sources of financing for your global venture project. Ineed atleast 3 or 4
1. 1 answer
2. asked by Todd
3. 635 views
Will you proofread this for me?Durante mi experiencia en el grupo de Unidad 10, aprendí mucho. Aprendí que trabajar en un
1. 1 answer
2. asked by Emily
3. 632 views
Matt and Anna are frequent fliers on Fast n Go Airplanes. They often fly between two cities that are a distance of 1680 miles
1. 0 answers
2. asked by aaron
3. 632 views
here is my problems url its typed with spaces please rewrite it with out space to see the image.and it wont need password or
1. 1 answer
2. asked by Tareena-- check it again plzz
3. 629 views
I need to research a person who was interesting and influential in the 1970's to write an article on... Any Ideas??? I can't
1. 2 answers
2. asked by Anonymous
3. 625 views
Well.. i posted this before and I re-edited a few things. I need suggestions and editing please :)
1. 8 answers
2. asked by Dina
3. 620 views
I have a homework question that says, If you were dissolving table salt in a beaker of water, what would a saturated solution
1. 1 answer
2. asked by Lisa
3. 614 views
At 08:00hrs a 2.7- m-long vertical stick in air casts a shadow 1.8 m long. If the same stick is placed at 08:00hrs in air in a
1. 6 answers
2. asked by Katie
3. 613 views
s^-3Simplify by changing to an expression with a positive exponent.
1. 1 answer
2. asked by Sahara
3. 604 views
i understand that i posted questions like crazy but you have to understand i do try them out i use this website as a last resort
1. 4 answers
2. asked by Drwls...=[
3. 593 views
i have a d d and cant write and my friend whose name was "me" who was treated rudely said u all do the work so put a essay about
1. 2 answers
2. asked by BILLY
3. 593 views
Factor completely: 3x squared-15x-72.A-> 3(x squared-5x-24) B-> (3x-24)(x+3) C-> 3(x+8)(x-3) D-> 3(x-8)(x+3) I got D. But could
1. 2 answers
2. asked by Anonymous
3. 593 views
For all values x for which the terms are defined, fidnteh value(s) of k, 0<k<1, such thatcot(x/4) - cot(x) =
1. 2 answers
2. asked by Gina
3. 560 views
In Romeo and Juliet, I remember there was something with the disruption of time. Something made the timeline of the play very
1. 1 answer
2. asked by Tom
3. 557 views
what amendment number restricts the president in regards to treason, bribes, and being impeached?
1. 1 answer
2. asked by kate
3. 557 views
What are 5 canadian companies which use child labour for production.
1. 1 answer
2. asked by Anonymous
3. 555 views
what year will the government release all the files or whatever about area 51 and 9-11-2001
1. 3 answers
2. asked by edin
3. 548 views
How does Information Technology affect skills?
1. 1 answer
2. asked by KERRY-ANN
3. 542 views
can someone explain how a "solenoid" wire works?
1. 2 answers
2. asked by Tom
3. 534 views
what is Pluralism??
1. 2 answers
2. asked by Anonymous
3. 534 views
Solve for x in the interval 0<x<(pi/2): 2sin(9x)+cos(10x)=cos(8x)PLEASE HELP!!!
1. 1 answer
2. asked by Nina
3. 532 views
Can someone please tell me any websites that can explain the Sierpinski triangle and talks about its history, and formula?
1. 0 answers
2. asked by Ryoma
3. 525 views
I don't necessarily need an answer here... just a step in the right direction.If you drive into a wall at 5 m/sec, rebound at 1
1. 1 answer
2. asked by Mark
3. 524 views
What two steps are involved in the transfer of information from a gene to the final protein product?
1. 1 answer
2. asked by Jahreta
3. 524 views
Hi! I need help with the following math problem:A building has 4 columns, each of which is 15 ft high and has a circumference of
1. 1 answer
2. asked by Suomynona
3. 524 views
When constructing a box-and-whisker plot, the median is equivalent to which term?Is it the second or third quartile?
1. 0 answers
2. asked by Anonymous
3. 524 views
How did the growth of the railroads contribute to the decline of the native americans
1. 2 answers
2. asked by mirian
3. 521 views
who was the 27th president?
1. 4 answers
2. asked by Amy
3. 518 views
Why does the inequality sign change when both sides are multiplied or divided by a negative number? Does this happen with
1. 1 answer
2. asked by Anonymous
3. 512 views
I am lost on how to divide this problem and why they won't offer examples in the book is mind boggling.8x^4y^2/4x^7y^2
1. 1 answer
2. asked by Casey
3. 512 views
Does America have no elite class (such as early civilizations) because it it a democracy? Agree/disagree.I am having trouble
1. 1 answer
2. asked by SIB
3. 510 views
Choose only from the following approaches: microscopic-to-macroscopic, body directions and planes, body cavities, and quadrants
1. 1 answer
2. asked by sue
3. 508 views
this is a regular pyramid, length is 8, base is 8, side is 4.formula = S=B+1/2Pl total surface area to the nearest tenth thanks
1. 1 answer
2. asked by wigums
3. 505 views
what are 3 reasons for emigrating in canada? (please give 3 answers making 2 of them wrong... kind of like multiple choice and
1. 1 answer
2. asked by anonymous
3. 504 views
What is the socialization process for caregivers? What are the implications for patients?
1. 0 answers
2. asked by Anonymous
3. 501 views
What issues can arise in doing business globally?
1. 0 answers
2. asked by jean
3. 500 views
Whis the pronouncation difference between le and leur? Its really hard to tell.
1. 1 answer
2. asked by par
3. 496 views
How can the country best prepare for the changing race and ethnicity of its current and futrue citizens?
1. 2 answers
2. asked by Anonymous
3. 496 views
Where can I find a picture of the molecular orbital diagram for OH-?
1. 0 answers
2. asked by Tom
3. 493 views
How do I increase a column in access. My headings are on top of one another.
1. 3 answers
2. asked by Pam
3. 490 views
How do you know if a value is a solution for an inequality? How is this different from determining if a value is a solution to
1. 1 answer
2. asked by Anonymous
3. 484 views
Could someone give a little more help to Ted with his anthropology question? It is really not about anthropology at all.
1. 1 answer
2. asked by Brandon
3. 484 views
Trends in immigration will continue to shape the face of the United States. What will this face look like in 2050?
1. 1 answer
2. asked by Anonymous
3. 482 views
What are the decision facing XM satellite radio?
1. 1 answer
2. asked by China
3. 476 views
what r the forms of er verbs
1. 2 answers
2. asked by bandit55751
3. 474 views
what is the job of the government
1. 1 answer
2. asked by kyle
3. 465 views
IF A GALLON OF POTSSIAM NITRATE AND 1000 POUNDS OF DLOMOTICLETROX ARE MIXED WHAT WILL HAPPEN. MY TEACHER GAVE US A BOOKLET FULL
1. 0 answers
2. asked by MIKEYL
3. 465 views
What is the relationshiip between the lines of these two equations?:2x+3y=12 y=-2/3x-20 They are parallel, right?
1. 2 answers
2. asked by Anonymous
3. 465 views
how many grams of zinc oxide are needed to produce 12 mol of zinc?
1. 1 answer
2. asked by Anonymous
3. 460 views
how do you find the volume of a pyrimid ?
1. 2 answers
2. asked by bill
3. 456 views
how were churches and religious groups involved with immigration????
1. 3 answers
2. asked by anonymous
3. 455 views

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