Questions Asked on February 10, 2009

Answer the questions i complete sentences using "a+pronoun"modelo: ¿Le gusta comer pizza a Juan? Sí, (No) a él (no) le gusta
1. 4 answers
2. asked by Larry
3. 4,624 views
A weight suspended from a spring is seen to bob up and down over a distance of 37 cm twice each second.What is frequency in
1. 1 answer
2. asked by Bob
3. 4,144 views
identify the bay, sound, or gulf that serves as base fora) the Sacramento and San Joaquin rivers b) the Alabama River system c)
1. 2 answers
2. asked by ana
3. 3,916 views
Lead metal is added to 0.100M Cr3+(aq)Pb(s) + 2Cr3+(aq) -> Pb2+(aq) + Cr2+(aq) What is [Pb3+] when equilibrium is reached? What
1. 5 answers
2. asked by help!!!
3. 3,513 views
Depict the hydrogen bonding between two ammonia molecules and between one ammonia molecule and one water molecule?
1. 3 answers
2. asked by anonymous
3. 2,866 views
Assume a corporation has earnings before depreciation and taxes of $100,000, depreciation of $40,000, and that it has a 30
1. 1 answer
2. asked by cindy
3. 1,605 views
Determine the energy required to remove the electron from the 1s orbital of a Helium ion (He+).
1. 1 answer
2. asked by Ashley
3. 1,457 views
Suppose you are in the market for a new home and are interested in a new housing community under construction in a new city. The
1. 3 answers
2. asked by tera
3. 1,332 views
Francis Cabot Lowell led a group of businessmen whoa. built a centralized textile factory in Massachusetts b. ended the Market
1. 2 answers
2. asked by y912f
3. 1,304 views
Translate into an algebraic expression. Use x and y for any variables. The sum of three times a number plus three times another
1. 7 answers
2. asked by M Vance
3. 1,182 views
A molecule of oxygen gas (O2) has a velocity of 2800 m/s. What is its de Broglie wavelength?
1. 2 answers
2. asked by Ashley
3. 1,172 views
The Athletic Director at a major Midwestern University, Biff Barnhart, is about to lose another night’s sleep over the
1. 0 answers
2. asked by Peter
3. 1,165 views
There are many reasons why a person should go to college, aside from receiving a college degree. Many people have their own
1. 1 answer
2. asked by Jackson
3. 1,162 views
Hi,We did an experiment in lab and our professor asked us why we used acetic acid as our oxidizing agent NaOCl + CH3COOH -->
1. 3 answers
2. asked by Mandy
3. 1,104 views
"Through taking this course I hope to gain ..."This doesn't sound right to me. Is there a better way of putting it? BY taking
1. 3 answers
2. asked by Anonymous
3. 1,102 views
Dan, a driver for EZ Delivery Company, leaves a truck's motor running in neutral and carelessly forgets to set the parking brake
1. 1 answer
2. asked by Carol
3. 1,096 views
i have to write a poem about 'your expression of the vastness of space/universe as a poem.i have all the ideas in my head about
1. 2 answers
2. asked by Nabiha
3. 1,086 views
A simple circuit is made of a power source, a rheostat and an ohmic resistor. The potential difference across the resistor is
1. 0 answers
2. asked by Jas
3. 1,052 views
A person is hiking in the Canyonlands of Utah, and she realizes that the beautiful panorama that is unfolding in front of her
1. 3 answers
2. asked by dean
3. 1,048 views
Rewrite the division as a multiplication.72/-18=72/18=72*1/4 Type a fraction. is this right
1. 1 answer
2. asked by Johnnie
3. 1,044 views
Design an array of individual solar cells that woulproduce 120 volts DC. About how large an area of solar cells would be needed
1. 1 answer
2. asked by help please
3. 1,039 views
what are some word that describe people in spanish
1. 2 answers
2. asked by jaz
3. 994 views
I do not have to solve the problem--I need to make an equation or two that would HELP me be able to solve it.Tommy's Lumber can
1. 2 answers
2. asked by Nessie
3. 966 views
Lead metal is added to 0.100M Cr3+(aq)Pb(s) + 2Cr3+(aq) -> Pb2+(aq) + Cr2+(aq) What is [Pb3+] when equilibrium is reached? What
1. 1 answer
2. asked by skyblue12
3. 959 views
I need to figure out the next two numbers in the following sequences.A)144, 121, 100, 81, B)3, -12, 48, -192,
1. 2 answers
2. asked by N/A
3. 952 views
In what ways does Darwin's theory of natural selection challenge traditional views? Is this theory compatible with a belief in a
1. 1 answer
2. asked by Layla
3. 922 views
Hi can someone help me with this other problem from my homework,The thermochemical equation is C6H12O6(s)+ 6O2(g)--> 6CO2(g)+
1. 3 answers
2. asked by Shylo
3. 903 views
without our two great political parties cutting across economic and geogaphic interests, democracy as we know it could never
1. 7 answers
2. asked by barbie
3. 901 views
a study of the causes of the american revolution of 1776 the french revolution of 1789 and the russian revolution of 1917 best
1. 1 answer
2. asked by ricardo
3. 900 views
Common light bulbs have a mental filament made of tungsten and when a current passes through it, it radiates visible light, as
1. 1 answer
2. asked by Nina
3. 863 views
I would like to take this opportunity to let you know that I am interested in applying for AP United States History. I believe
1. 2 answers
2. asked by Anonymous
3. 861 views
Please help me answer this!At 1pm, two trains traveling towards each other leave from towns 312km apart. One train can travel at
1. 3 answers
2. asked by will
3. 860 views
Brazil is the giant of S. America, and it has the largest and most productive economy. But Brazil is unlike other S. American
1. 1 answer
2. asked by Stephanie
3. 854 views
At 7:00 am , Joe starts jogging at 6 mi/h. At 7:10 am. Ken starts off after him. How fast must Ken run in order to overtake him
1. 1 answer
2. asked by Renetta
3. 821 views
there are 1000 students.The 6th grade surveyed.12% of the students brunge lunch from home.suppose 24 6th graders do this.how
1. 3 answers
2. $~{_joelyz_}~ NEED HELP NOW!$ asked by ~{_joelyz_}~ NEED HELP NOW!
3. 820 views
Here's the question...A rectangular solid made of carbon has sides lying along the x, y, and z axes, whose lengths are 1.06 cm,
1. 1 answer
2. asked by Mel
3. 817 views
unscrumble wordsitalian food M A S L A E and also "Which Italian cheese is grated on spaghetti?"
1. 5 answers
2. asked by vlada
3. 802 views
how do you spell calculator in spanish?
1. 3 answers
2. asked by marcie
3. 792 views
I asked this question earlier. I need to write 2 letters of complaint about problems I face at school and problems I face as a
1. 3 answers
2. asked by PLEASE HELP ME!!!
3. 785 views
The Islamic civilization did away with sculptures because of religious beliefs. Provide two examples of acceptable art forms
1. 2 answers
2. asked by B.B.
3. 774 views
South America is a realm of diverse cultural landscapes and numerous immigrant sources. Some countries that are relatively
1. 2 answers
2. asked by Stephanie
3. 770 views
Solve by the substitution method. 7x+3y=1 AND -4X+Y=13 What is the solution.
1. 4 answers
2. asked by tera
3. 768 views
the task of economic policy is to created a prosperous america.the unfinished task of prosperous americans is to build a great
1. 2 answers
2. asked by ricardo
3. 756 views
What is the energy of an electron in the 2s orbital of a hydrogen atom?
1. 1 answer
2. asked by Zack
3. 751 views
the most useful indicator of the degree of democracy reached by a particukar society is whether it has aa) civilian goverment b)
1. 2 answers
2. asked by ricardo
3. 727 views
A simple circuit is made of a power source, a rheostat and an ohmic resistor. The potential difference across the resistor is
1. 2 answers
2. asked by Nina
3. 721 views
WHAT IS THE MONEY CALLED IN SINGAPORE?
1. 2 answers
2. asked by katy
3. 717 views
Common light bulbs have a mental filament made of tungsten and when a current passes through it, it radiates visible light, as
1. 1 answer
2. asked by Jas
3. 717 views
how do I simplify these?1. (Cot/1-tan) + (Tan/1-Cot) - Tan - Cot 2. (1+cos) (csc-cot)
1. 5 answers
2. asked by kayla
3. 716 views
The following date were obtained for the reaction2ClO2(aq)+2OH(aq)->ClO_3^-(aq)+ClO_2^-(aq) + H2O(l) where rate= delta[ClO_2]/
1. 1 answer
2. asked by sindy
3. 707 views
without our two great political parties cutting across economic and geogaphic interests, democracy as we know it could never
1. 3 answers
2. asked by barbie
3. 666 views
Translate each situation to a system of equations. Do not attempt to solve.Paint Town sold 45 paintbrushes, one kind at $8.50
1. 1 answer
2. asked by Nessie
3. 661 views
Balance the following equations if the reactions will occur.gold + oxygen Au + O2 --> ??????? barium + oxygen Ba + O2 --> ???
1. 2 answers
2. asked by Chopsticks
3. 659 views
please checkThe escaped slave who started an abolitionist newspaper was William Lloyd Garrison Without Bessemer process,
1. 2 answers
2. asked by y912f
3. 644 views
Jean owns five acres of land in an area of single-family homes on mostly one-acre plots. Jean's property contains her house and
1. 2 answers
2. asked by Carol
3. 638 views
Please help me with this question from my homework packageWhat is the minimum number of photons with wavelength 645nm needed to
1. 1 answer
2. asked by Shylo
3. 636 views
Design an array of individual solar cells that woulproduce 120 volts DC. About how large an area of solar cells would be needed
1. 1 answer
2. asked by bobby
3. 631 views
I'm confused about significant digits in multi-step problems. If I have something like (7.004 +0.2230)/(15.1-0.033+12.07) do I
1. 3 answers
2. asked by Katie
3. 623 views
The Athletic Director at a major Midwestern University, Biff Barnhart, is about to lose another night’s sleep over the
1. 2 answers
2. asked by Peter
3. 618 views
need help with theseMost pioneers who settled west of the Appalachians were a. families looking for good land b. miners looking
1. 1 answer
2. asked by y912f
3. 613 views
Post your response to the following: In our society, there are weight loss programs that recommend low fat, no-fat, or high
1. 1 answer
2. asked by Anonymous
3. 612 views
What are some problems children face at school and in general as students
1. 4 answers
2. asked by Kerry-Ann
3. 611 views
how do you find the percent of how many students in the class for example there are 2000 students in a class and 20 percent of
1. 9 answers
2. asked by joelyz
3. 609 views
I have no idea how to do this problem:Design an array of individual solar cells that woulproduce 120 volts DC. About how large
1. 1 answer
2. asked by tina
3. 600 views
a 2390 kg car traveling to the west at 22.4 m/s slows down uniformly under a force of 8740 N to the east.(a) How much force
1. 1 answer
2. asked by Bob
3. 600 views
what were the headlines after a mad scientist trained two eggs to a candy store with sharp sticks
1. 3 answers
2. asked by Anonymous
3. 596 views
What is the balanced chemical equation for the reaction of potassium with oxygen?would it be: K + 0 --> K20 I am not sure can
1. 1 answer
2. asked by sabrina
3. 592 views
hi can someone please help me with this question.The SST Concorde flies at a speed of Mach 1.5. What is the half-angle of the
1. 3 answers
2. asked by bill
3. 591 views
WHAT IS THE MONEY IN SINGAPORE CALLED?
1. 1 answer
2. asked by katy
3. 574 views
help needed:$In 1890 the superintendent of the census announced the a. end of the frontier b. creation of tenant farms in the
1. 3 answers
2. asked by y912f
3. 574 views
please checkThe Spanish established outposts in the Southeast to a. trade with Native Americans b. encourage Spanish immigration
1. 2 answers
2. asked by y912f
3. 567 views
For my homework, there are two parts to the question. i did part a and I gotE= -6.54E-18J. Part A) Calculate the energy (in J)
1. 1 answer
2. asked by Shylo
3. 562 views
Orange color in non-pedigreed cats is controlled by the O locus. The non-orange phenotype, if not diluted,appears as black coat
1. 0 answers
2. asked by claire
3. 561 views
what are some similarities between the stories Where are you going where have you been and the story Young Goodman Brown...as in
1. 1 answer
2. asked by jake
3. 560 views
what is the significance of the river in hemingway's stories: "a way you'll never be" and "big two-hearted river parts I & II" i
1. 1 answer
2. asked by anonymous
3. 560 views
What is the total vapor pressure of NaCl solution at 25C with mole fraction of 0.01? (X_NaCl = 0.01)Thanks!!
1. 4 answers
2. asked by Andrew
3. 559 views
I read from my textbook:If S is the infinite series 1 + x + x^2 + x^3 + ... Then Sx = x + x^2 + x^3 + x^4 + ... = S - 1 So, S =
1. 4 answers
2. asked by mathstudent
3. 559 views
What events in the history of slavery in America have had a notable impact on the current state of U.S. society and cultural
1. 2 answers
2. asked by kristen
3. 557 views
Compare the involuntary migration of indentured servants and enslaved Africans to the America colonies. Identify similarities
1. 1 answer
2. asked by Suave
3. 556 views
Translate each problem into a system of equations. DO NOT attempt to solve. JUST write the equation(s).Mountainside Fleece sold
1. 4 answers
2. asked by Nessie
3. 556 views
Hockey teams receive 2 points for a win and 1 point for a tie. The Wildcats once won a championship with 60 points. They won 9
1. 1 answer
2. asked by Nessie
3. 555 views
I need someone to proof read my process paragraph to see what I might need to do. thank youYou can learn how to tie a necktie
1. 1 answer
2. asked by Angie
3. 549 views
i need help with these first two. need the 3rd one checked. :)One thing a person could do in 1900 but not in 1865 was a. ride on
1. 3 answers
2. asked by y912f
3. 548 views
How are newer religions different from older ones? How are they similar?
1. 7 answers
2. asked by scooby9132002
3. 545 views
Children with special needs may have delays or be slow to progress in one or more areas. TheyA. usually require special
1. 2 answers
2. asked by Cynthia
3. 539 views
where can i find free SAT problems and ACT problems
1. 0 answers
2. asked by mel
3. 535 views
Carol, when you type in all-caps, two things happen:**it's harder to read, and **it's the online equivalent to SHOUTING. Your
1. 0 answers
2. asked by Writeacher
3. 534 views
I need to write the percent as a fraction in the simplest form. Please show me step by how to get 15% in the simplest form.
1. 10 answers
2. asked by karen
3. 526 views
When Joe calls Hank on the phone the call usually last 4 minutes. Last night they talked on the phone for 10 minutes more than
1. 2 answers
2. asked by Carolyn
3. 521 views
I solved (3x10^6)(2x10^5). My teacher said we were supposed to add the exponents. Do we still foil when we use exponents?
1. 1 answer
2. asked by Kerry Hennessy
3. 519 views
Some of the construction crew built a scaffold near the tower.
1. 1 answer
2. asked by Kayla
3. 518 views
please checkOne effect of the Battle of Saratoga was that a. Americans began to lose hope of winning the war b. Americans lost
1. 1 answer
2. asked by y912f
3. 515 views
how do i use the distrubutive property to factor this expression?d^2+8d+7
1. 3 answers
2. asked by shayner
3. 510 views
Hi there I need help with my chemistry homeworkThere are two parts to the first question and i did the first part and i got E=
1. 1 answer
2. asked by Shylo
3. 507 views
a chemical test to distinguish between a sample of iron and a sample of iron sulphide.
1. 2 answers
2. asked by de kuilen high
3. 504 views
please checkWhat message did the Protestant revivalists preach in the early 1800s? a. God places individuals in predetermined
1. 2 answers
2. asked by y912f
3. 504 views
What does podar mean is spanish?Thank you very much. (¡Gracias!)
1. 4 answers
2. asked by Annabella
3. 502 views
How do I find the degree for a right triangle trigonometry??
1. 1 answer
2. asked by Jeananne
3. 499 views
Can someone define the word "Republic" into simplest form?Give an example of constitutional monarchy. Thank you very much.
1. 1 answer
2. asked by John
3. 493 views
Sorry to be a nag, but I tried it again, and didn't get it.Here's the question... A rectangular solid made of carbon has sides
1. 1 answer
2. asked by Mel
3. 492 views

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