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. 4,637 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. 4,147 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. 3,921 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. 3,518 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. 2,876 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. 1,614 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. 1,460 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. 1,339 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. 1,310 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. 1,189 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. 1,179 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. 1,173 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. 1,169 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. 1,112 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. 1,112 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. 1,102 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. 1,092 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. 1,070 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. 1,056 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. 1,052 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. 1,045 views
what are some word that describe people in spanish
1. 2 answers
2. asked by jaz
3. 1,000 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. 971 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. 966 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. 966 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. 925 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. 909 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. 909 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. 906 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. 872 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. 869 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. 866 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. 860 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. 828 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. 823 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. 823 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. 808 views
how do you spell calculator in spanish?
1. 3 answers
2. asked by marcie
3. 799 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. 795 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. 780 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. 777 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. 776 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. 764 views
What is the energy of an electron in the 2s orbital of a hydrogen atom?
1. 1 answer
2. asked by Zack
3. 756 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. 731 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. 728 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. 727 views
WHAT IS THE MONEY CALLED IN SINGAPORE?
1. 2 answers
2. asked by katy
3. 723 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. 719 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. 714 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. 672 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. 666 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. 664 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. 649 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. 646 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. 641 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. 635 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. 630 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. 624 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. 621 views
What are some problems children face at school and in general as students
1. 4 answers
2. asked by Kerry-Ann
3. 617 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. 616 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. 615 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. 607 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. 607 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. 605 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. 598 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. 597 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. 580 views
WHAT IS THE MONEY IN SINGAPORE CALLED?
1. 1 answer
2. asked by katy
3. 579 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. 574 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. 571 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. 571 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. 567 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. 565 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. 564 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. 564 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. 563 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. 562 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. 562 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. 559 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. 559 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. 553 views
How are newer religions different from older ones? How are they similar?
1. 7 answers
2. asked by scooby9132002
3. 552 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. 547 views
where can i find free SAT problems and ACT problems
1. 0 answers
2. asked by mel
3. 541 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. 540 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. 535 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. 528 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. 528 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. 523 views
Some of the construction crew built a scaffold near the tower.
1. 1 answer
2. asked by Kayla
3. 523 views
how do i use the distrubutive property to factor this expression?d^2+8d+7
1. 3 answers
2. asked by shayner
3. 516 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. 514 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. 514 views
What does podar mean is spanish?Thank you very much. (¡Gracias!)
1. 4 answers
2. asked by Annabella
3. 508 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. 508 views
How do I find the degree for a right triangle trigonometry??
1. 1 answer
2. asked by Jeananne
3. 505 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. 498 views
What are some french speaking countries, besides france?
1. 4 answers
2. asked by Angie
3. 496 views

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