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Questions Asked on December 18, 2008

How do I prepare 90% formic acid from conc. formic acid (98%-100% of density 1.22g/ml)?Please help me check if my calculations
1. 2 answers
2. asked by tricia
3. 4,201 views
in a game of roulette, there are 18 red numbers, 18 black numbers, and 2 green numbers. you may bet on red or black, but not
1. 2 answers
2. asked by steve
3. 1,749 views
in ancient Egypt, people could go to study reading and writing at the?
1. 2 answers
2. asked by Alex
3. 1,638 views
Do you know a website that helps you with mind-benders?
1. 6 answers
2. asked by Anya
3. 1,506 views
Which bond type is soluble in alcohol?Metallic, ionic, polar covalent, or nonpolar covalent bonds? Which bond type has hard,
1. 2 answers
2. asked by GO OU!!!
3. 1,480 views
Identify the category and the head of the underlined phrases in the following sentences (The ones in CAPS ONLY):1- Among your
1. 7 answers
2. asked by Faith
3. 1,303 views
Here's the question I'm having trouble with:Tell how you would identify the intercepts for the graph of the equation: 3x + 6y =
1. 4 answers
2. asked by Celina
3. 1,220 views
What roles do these systems play in supporting cellular respiration?-digestive system -repiritory system -circulatory system
1. 2 answers
2. asked by Amir
3. 1,131 views
How do you do this problem, I want to know how to set it up for a quiz tomorrow.An electron moves from n=5 to n=1 quantum level
1. 1 answer
2. asked by Karth
3. 1,071 views
Most presidential caucuses differ from Statewide presidential primaries in all of the following ways EXCEPT thenumber of States
1. 3 answers
2. asked by ricky
3. 1,000 views
Okay, what is the difference between these 2 questions:What are the things your friend should know about htis person? What makes
1. 2 answers
2. asked by Larry
3. 982 views
what would be a good conclusion to my paper on non-material things. my non-material things are love of freinds and family,
1. 2 answers
2. asked by sjfs
3. 978 views
At work one day, Erica franz received 7 packages. Speedy delivery delivered twice as many as ralph's exoress, while ralph
1. 2 answers
2. asked by Bryan
3. 935 views
Okay, heres the question:Choose one of the main characters and pretend you are introducing him/her to a friend for the first
1. 4 answers
2. asked by Larry
3. 924 views
what is the most precise name for the quadrilateral with the given vertices of A(1,4), B(3,5), C(6,1), D(4,0)???
1. 3 answers
2. asked by alyssa
3. 920 views
How do you say in english -i am so sorry for every stupid thing ive done please don't hate me i still care about you.
1. 2 answers
2. asked by anonymous
3. 898 views
HI. Can someone please help me with this question.Two identical cars hit each other and lock bumpers. In each of the following
1. 1 answer
2. asked by bill
3. 878 views
find the unit rate. round to the nearest hundredth, if necessary.type 8,580 words in 2 hours 45 minutes
1. 2 answers
2. asked by jessica
3. 876 views
this is a probability question...Suppose you are asked to choose a whole number between 1 and 13 inclusive. (a) what is the
1. 41 answers
2. asked by joe
3. 868 views
I am doing a Frayer model on one of my spelling word. The word is whorl. What are the characteristic? Could it be unique,
1. 2 answers
2. asked by Happyface
3. 841 views
why might heating hydrates in a crucible to find the percentage of water in the hyrate not be appropriate for all hydates?is it
1. 4 answers
2. asked by s
3. 798 views
H OF THE FOLLOWING MOTHERS HAS A CHANCE OF BIRTHING A BABY WITH BIRTH DEFECTS DUE TO CONTRACTING RUBELLA DURING PREGNANCY?a) A
1. 1 answer
2. asked by NIA
3. 755 views
How do the unique relationship between humanservice organizations and the populations they serve impact ethical decisions? What
1. 1 answer
2. asked by fay1985
3. 738 views
Which bond type is soluble in alcohol?Metallic, ionic, polar covaletn, or nonpolar covalent bonds? Which bond type has hard,
1. 1 answer
2. asked by GO OU!!!
3. 736 views
I have to find the probability of this event. heads on a coin and 5 on a 6 sided number cube, on one toss of a coin, and one
1. 5 answers
2. asked by Juliette
3. 732 views
What is the difference between theater and movie theater? Can we watch movies in a theater? Do we watch only a play in a
1. 1 answer
2. asked by John
3. 719 views
I would like to wish all the teachers/professors at Jiskha a very Merry Christmas ( and "Happy Holiday" to those who maybe
1. 11 answers
2. asked by E.G.
3. 719 views
complete and balance the following decompition equationsCaCO (heated) --> 3 please tell me how to do this and what exactly is
1. 3 answers
2. asked by Chem
3. 700 views
How is it possible for gravitational potential energy to be negative?I Googled the answer, but all I could understand was that
1. 4 answers
2. asked by Kathrine
3. 699 views
The directions are: Write each ratio as a unit rate.What is a unit rate?
1. 2 answers
2. asked by Bob
3. 668 views
An car was purchased for $47000 and its depreciation value is 22% each year.How long would it take the car to be worth nothing
1. 1 answer
2. asked by Jayme
3. 663 views
In the poem "Parade" by Rachel Field, what details in the poem describe the town? The only thing I see is the elm trees and the
1. 2 answers
2. asked by Fiona
3. 658 views
Follinwing this procedure:1. Obtain a burette. Rinse it by pouring water through it. Add 15 ml of the HCl into the burette. Hold
1. 2 answers
2. asked by RED FIRE
3. 641 views
Please can someone help me define:- climax of a story - conflict of a story what is the difference between those two? thank you.
1. 4 answers
2. asked by Larry
3. 639 views
How did the Hudson's Bay Company and the North West Company each view the Selkirk settlers?
1. 2 answers
2. asked by that person
3. 627 views
Sorry to get back to my most recent question. First of all I realized that I had made a typing error in the last sentence. It
1. 3 answers
2. asked by E.G.
3. 612 views
LQuestion I have to answer:What are the author's reasons for writing this book? How do you know his reasons? Give examples from
1. 3 answers
2. asked by Larry
3. 599 views
What ethical issues are associated with the therapies/technologies?I know some do not beleive in blood transfusions but what
1. 1 answer
2. asked by april
3. 598 views
What Might You Have If You Don't Feel Well?
1. 3 answers
2. asked by Mercedes
3. 595 views
okay, so i have NO idea how to figure out the ratio of hydrogen ions to hydroxide ions .. and i need a specific formula and
1. 12 answers
2. asked by IM STUCK
3. 589 views
Could I get some help Please!!!!!!!!!(1) Find the LCD 3/3v^2-3v-7/3v-3 (2) Find the LCM 14z^7 and 98z^8 (3) Find LCM
1. 1 answer
2. asked by pj
3. 585 views
I have a question about Adolf Hitler. Was Hitler really Jewish? If he is or is not, please explain why.
1. 2 answers
2. asked by Logan M
3. 584 views
okay, the question I have to answer is:List the character you have "met" so far. What do you know about each character? I see
1. 1 answer
2. asked by Larry
3. 573 views
The following scores were recorded on a 200-point final examination:193, 185, 163, 186, 192, 135, 158, 174, 188, 172, 168, 183,
1. 1 answer
2. asked by Deb
3. 567 views
im writing this essay for an european history class. i've already started it but i just need help adding in deatails on the
1. 6 answers
2. asked by miya
3. 563 views
What is Jim Cummins' "Intervention Model" all about. Present the elements of this model and in your opinion, can it be
1. 0 answers
2. asked by Anne
3. 560 views
My class needs to write a report that starts with: I had trouble finishing the assignment because___. I always turn in my
1. 8 answers
2. asked by Anya
3. 552 views
what is the definition of an appositive phrase?
1. 6 answers
2. asked by ki
3. 545 views
Just wanted to confirm that this is right since I really don't know cards well is the probability of drawing a queen, given that
1. 1 answer
2. asked by Juliette
3. 540 views
Why and How could you apply critical thinking when evaluating each of the following:Articles Advertising Media Conversations
1. 1 answer
2. asked by Norma
3. 536 views
What are some ethics issue uniquely related to globalization?
1. 1 answer
2. asked by tim
3. 531 views
why is clean water important to life on earth
1. 1 answer
2. asked by mimi
3. 529 views
In what year did Minnesota passedthe first state law requiring buisness,restaurants, and other institutions to establish
1. 1 answer
2. asked by kayla
3. 527 views
two similarities and two differencesbetween eukaryotic cells and prokaryotic cells
1. 1 answer
2. asked by Sumayyah
3. 525 views
describe the functions of organizational networks and specialized criminal justice database
1. 1 answer
2. asked by jennie
3. 516 views
When using plural possessives, do you make the noun afterwards plural?For example: Many families own pets which live in their
1. 2 answers
2. asked by Anna
3. 511 views
In the future, How will thinking critically influence the ways that you:Read? Write? Process Information?
1. 1 answer
2. asked by Norma
3. 503 views
The graph and table below give the monthly principal and interest payments for a mortgage from 1999 to 2004. Use this
1. 2 answers
2. asked by Deb
3. 495 views
what is the derivitave (f prime) of sin(x/2)?
1. 1 answer
2. asked by em
3. 495 views
65% of male internet users age 18-34 visit e-bay once a month. Suppose we select 6 people in this age range. What is the
1. 1 answer
2. asked by jess
3. 485 views
I honestly forgot how to do these type of problems. Can someone help me! Thanks!!-----------------------------------------------
1. 7 answers
2. asked by Emily
3. 462 views
Can you show me how to do this and give me the final answer please. need helpFind the equation of the line containing the given
1. 3 answers
2. asked by Anonymous
3. 456 views
Find the equation of a hyperbola which is generated by a point that moves so that the difference of its distance from the points
1. 1 answer
2. asked by coni
3. 454 views
I am appealing for alate application review to UCD i was wondering if anyone could read over my essay and give me feedback?
1. 1 answer
2. asked by tina
3. 452 views
Is house trained hypenated?Also are laid-back and low-key hypenated?
1. 2 answers
2. asked by Anna
3. 449 views
A group of atoms that may act as an ion is referred to as _________???
1. 2 answers
2. asked by GO OU!!!
3. 446 views
find an equation of the line containing the given pair of points.(0,0) and (4,9) is the answer (9/4)
1. 1 answer
2. asked by Anonymous
3. 446 views
Why did the Roman Catholic reform leaders believe that the fundamental aspect of improving the Church was to enhance the
1. 2 answers
2. asked by Julie
3. 443 views
Hi i have the same question as someone else but no one answered. please help me my assignment is do tomorrow!An car was
1. 2 answers
2. asked by Pam
3. 439 views
How to GraphF(x)= -1 if x<-1 1-x if x>_-1
1. 1 answer
2. asked by Sarah
3. 435 views
What external pressures have moved mainstream medicine to accept alternative therapies?
1. 1 answer
2. asked by april
3. 431 views
where do cells come from
1. 1 answer
2. asked by Sumayyah
3. 409 views
solve this puzzlemake two words you will have one letter left. aeeioumnrrstv
1. 1 answer
2. asked by jane
3. 407 views
One reservation or concern I have is that it seems more and more people using Power Point seem to settle on just reading the
1. 2 answers
2. asked by meshelle
3. 406 views
If it is given that P(A)=1/3 and P(B/A)=2/3 (the dividing sign is ment to be a vertical bar), what is P(A and B). I got .07. Is
1. 1 answer
2. asked by Juliette
3. 401 views
Do loans- mortgages, auto, personal, etc.- make the economy more or less efficient and increase or decrease the GDP?
1. 1 answer
2. asked by Anonymous
3. 399 views
Give the five-number summary of each set of numbers.7, 7, 5, 4, 1, 9, 8, 8, 8, 5, 2
1. 1 answer
2. asked by Deb
3. 383 views
what is the slope of 2x+3y=8?and 3x+2y=3 is it -2/3 and 3/2?
1. 1 answer
2. asked by Anonymous
3. 381 views
For the people who has nothing for homework. what is the difference between weight and mass? please give a two sentences giving
1. 1 answer
2. asked by Rosalin
3. 379 views
how do i go about solving this equation3x=27-15x
1. 1 answer
2. asked by victoria
3. 357 views
Why do eukaryotic cells develop, or how do eukaryotic develop?
1. 0 answers
2. asked by Sumayyah
3. 356 views
Solve. 7x+4=5x+5Is the answer 0.5 its asking for an interger or fraction
1. 1 answer
2. asked by Bryan
3. 344 views
Could you please tell me how to properly say "I have five fingers on one hand""j'ai cinq doigts à une main"???? I am not sure
1. 2 answers
2. asked by E.G.
3. 339 views
can you tell me what 3rd to the fifth power is
1. 1 answer
2. asked by patty
3. 329 views
4-3x = x + 1
1. 1 answer
2. asked by annie
3. 325 views
17-p = 4+3p
1. 1 answer
2. asked by Megan
3. 322 views
what is the largest river that runs through asia
1. 1 answer
2. asked by jason
3. 316 views
How can one earthquake cause anotehr one?
1. 1 answer
2. asked by harry
3. 311 views
how do check to see if your caluator does order of opreations
1. 2 answers
2. asked by maggie
3. 271 views

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