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2009
February

Questions Asked on February 11, 2009

Why isn't a snowman very smart?
1. 15 answers
2. asked by Sue
3. 7,961 views
two inputs, two outputs and two side effects of the health care system would be...Compare and contrast one of the outputs with
1. 18 answers
2. asked by beeca
3. 7,359 views
1. Products that would be used in calculating GDP include:a. Toys manufactured in China at a factory owned by a U.S. company b.
1. 2 answers
2. asked by Laura
3. 4,071 views
An electron is released from rest at the negative plate of a parallel plate capacitor. The charge per unit area on each plate is
1. 3 answers
2. asked by Sarah
3. 2,488 views
What event is a direct result of evaporation and transpiration?1 the atmosphere warms. 2 cloud cover decreases. 3 moisture
1. 4 answers
2. asked by Anonymous
3. 2,081 views
Calculate the mass of the solid you must measure out to prepare 100 mL of 0.025 M CuSO4.Note that this salt is a hydrate, so its
1. 2 answers
2. asked by Jake
3. 1,920 views
In a certain population, 1% of all individuals are carriers of a particular disease. A diagnostic test for this disease has a
1. 1 answer
2. asked by Anonymous
3. 1,886 views
How would I balance this equation Ca(C2H3O2)2+K3PO4-->Ca3(PO4)2+KC2H3O2
1. 2 answers
2. asked by Lucy
3. 1,856 views
What is the prominent geological evidence that supports the theory of continental drift?
1. 0 answers
2. asked by Angie
3. 1,692 views
For g(t)= 3t - 2 determine the value when g(13).I am not sure how to solve this.
1. 1 answer
2. asked by sabrina
3. 1,608 views
A river's current is 4mph. A boat travels 48 miles downstream in the same time it travels 24 miles upstream. Find the speed of
1. 2 answers
2. asked by Jennifer
3. 1,556 views
TO be on the 1-km race team, Celia must have a mean time less than 5 min 50 secs in 6 tryout games. Her times in 5 races are: 6
1. 6 answers
2. asked by beeca
3. 1,327 views
A water treatment plan is built with three cylindrical tanks to contain the water for a town. Each tank has a radius of 15 feet
1. 4 answers
2. asked by lucy
3. 1,228 views
Importance of Rice and IRRIThe History of IRRI and IRRI’s Importance to the Rice Industry IRRI, the International Rice
1. 2 answers
2. asked by Jennifer
3. 1,210 views
Joe can paint a room in 6 hours while Sue can paint the same room in 5 hours. Working together, how long would it take them to
1. 2 answers
2. asked by Jennifer
3. 1,204 views
The Everton college store paid 1532 dollars for an order of42 calculators.The store paid 18 dollars for each scientific
1. 1 answer
2. asked by tera
3. 1,197 views
Roman Noodles are enriched refined wheat flour and was wondering if anyone knows if this kind of pasta is considered
1. 2 answers
2. asked by Joe
3. 1,193 views
Can I get your opinion on something what is your favorite quote of Walt Whitman's please help me because there are so many that
1. 2 answers
2. asked by Kathy
3. 1,160 views
Integrate:f (x)/(2x + 1) dx let f represent integrate sign let u = x, du = dx => dx = du = f (u)/(2u + 1) du = (2u + 1)^(-1) du
1. 0 answers
2. asked by Anonymous
3. 1,138 views
The concentration of H2SO4 in a solution is 3.20 10-6 M. Assume the acid dissociates completely in solution.What is the [H3O+]
1. 2 answers
2. asked by Spencer
3. 1,136 views
0.70 M KOHfind the pH
1. 1 answer
2. asked by Spencer
3. 1,120 views
IRRI, the International Rice Research Institute is the heart of Asia’s agricultural research. Established in 1960, IRRI
1. 1 answer
2. asked by Jennifer
3. 1,118 views
Who is a person that's important to the history and/or culture of France. This person can be a political figure, scientist,
1. 0 answers
2. asked by Angie
3. 1,113 views
In my notes the definition of illusion of invulnerability is that it happens when a group thinks that they cannot go wrong. Can
1. 8 answers
2. asked by Michele
3. 1,084 views
what two numbers have a quotient of 9 and a difference of 56? ---one of the numbers has to be 63
1. 4 answers
2. asked by Hunter
3. 1,083 views
An engine has a hot reservoir of 520K and a low temperature reservoir of 330K. What is the theoretical efficiency of this
1. 3 answers
2. asked by Bob
3. 1,059 views
The molecular weight of glucose is 180.2 and the molecular weight of lactose is 342.3. What is the molarity of a 25% glucose
1. 1 answer
2. asked by Susie
3. 1,034 views
what is the concentration in percentage by mass when 0.250 moles of sodium phosphate is dissolved in 300 grams of water
1. 2 answers
2. asked by franchesca
3. 911 views
A total of tickets were sold for the school play. The number of student tickets sold was two times the number of adult tickets
1. 3 answers
2. asked by joey
3. 903 views
Can someone please help me ?What mass of glycerol must be dissolved in 200.0 g of water to give a solution with a freezing point
1. 1 answer
2. asked by jecce.
3. 884 views
in february, rent increased from $875 to $915 per month. What is the percent of increase to the nearest percent?should we like
1. 3 answers
2. asked by Anonymous
3. 882 views
How could you distinguish between cyclohexane and cyclohexene using Infrared Spectroscopy only?How could you distinguish between
1. 1 answer
2. asked by Blair
3. 872 views
waves on the surface of a liquid are observed to have a wavelength of 12.9 mm and a speed of 30.9 cm/s. the frequency of the
1. 0 answers
2. asked by april
3. 860 views
Ca(ClO3)2 + KCl --> CaCl2 + 3O2 + KClMass of test tube = 7.918g Mass of KCl/Ca(ClO3)2 mixture + tube = 19.164g Mass of KCl/CaCl2
1. 2 answers
2. asked by kevin
3. 847 views
I am in my second year of french, and one thing that really frustrates me is the gender-agreement.Does anyone know a good way to
1. 2 answers
2. asked by Mme. Bella
3. 838 views
The U.S is the only country currently not using the metric system as its primary system of measurement. Imagine uou have been
1. 7 answers
2. asked by Chopsticks
3. 837 views
The primary source of moisture for the local water supplies is1 potential evaporation and transpiration 2 actual evaporation and
1. 3 answers
2. asked by Anonymous
3. 824 views
Jethro has n pigs. Mary Sue has 5 more pigs than Jethro, and Johnny has 3 less than Mary Sue. Which expression represents how
1. 1 answer
2. asked by seceret
3. 815 views
could some one please proofread thisThere are many reasons why a person should go to college, aside from receiving a college
1. 1 answer
2. asked by maria
3. 803 views
the product of 7over16, 4over3, and 1over2 is
1. 2 answers
2. asked by tina Johnson
3. 801 views
1. The main disadvantage of using shells as money, instead of coins, would be a lack of:a. durability b. portability c.
1. 2 answers
2. asked by Laura
3. 774 views
we did a lab where we mixed an iron nail with cupric chloride to find the reactionis this the balanced equation... Fe + CuCl2
1. 1 answer
2. asked by lyne
3. 766 views
am doing a reach paper on alcatraz and i need some theories 2 or 3 of them. if you could give me some that would be great
1. 1 answer
2. asked by Allyson
3. 764 views
This is my essay. I was wondering, if its not asking to much if you could edit it for me? or just tell me whats wrong with it?In
1. 1 answer
2. asked by Joe
3. 750 views
the product of 8 and a number is 56, What is 2 less than the number?
1. 3 answers
2. asked by Anonymous
3. 712 views
Icebergs in the North Atlantic present hazards to shipping, causing the length of shipping routes to increase by about 30
1. 2 answers
2. asked by john
3. 677 views
The velocity v(t) = x'(t) at time t of an object moving along the x axis is given, along with the initial position x(0) of the
1. 1 answer
2. asked by Anonymous
3. 676 views
Could you please give me a website of the poem "I Hear America Singing," but I want it how it was originally made by him. Thanks
1. 5 answers
2. asked by Kathy
3. 667 views
use the strategy for evaluating a^-m/nEVALUATE: 25^-3/2 I'm not for sure what the strategy for evaluating a^-m/n is. Can anyone
1. 0 answers
2. asked by jessica
3. 667 views
How are newer religions different from older ones? How are they similar?The older religions had to believe in a certain belief.
1. 2 answers
2. asked by scooby9132002
3. 665 views
IRRI ReportThe History of IRRI and IRRI’s Importance to the Rice Industry IRRI, the International Rice Research Institute is
1. 1 answer
2. asked by Jennifer
3. 663 views
Hi, thanks for your kind reply. I am following MLA format, except some parts need to be underlined ("Welcome" IRRI) -> IRRI has
1. 1 answer
2. asked by Jennifer
3. 653 views
my question is this how do you solve this equation?x=3y-1 x+2y=9 solve each system of equation by the substitution method.
1. 2 answers
2. asked by mayra
3. 652 views
If 0.790 mol of solid TiO2 and 8.53 g of solid C are reacted stoichiometrically according to the balanced equation, how many
1. 1 answer
2. asked by Anonymous
3. 643 views
Hello! I thought that I understood the passé composé well; that "être" verbs need to agree with gender and number but "avoir"
1. 3 answers
2. asked by E.G.
3. 643 views
For the last paragraph of are essay it's war as a social disease vs. non-conformity. What would some possible solutions be for
1. 1 answer
2. asked by Michele
3. 642 views
Kam Motor Company manufactures automobiles. During September 2007 the company purchased 5,000 head lamps at a cost of $9 per
1. 0 answers
2. asked by Becca
3. 641 views
On Earth as a whole, what happens to most of the presipitation?1 It recharges the soil moisture deflict. 2 it becomes runoff and
1. 2 answers
2. asked by Anonymous
3. 641 views
A person, who weighs 688N, swings from a cliff at the end of a convenient vine that is 18m long. From the top of the cliff to
1. 1 answer
2. asked by Anonymous
3. 640 views
Discuss cultyral sharing,influence, and legacies among the people of the americas.give two examples.i reserched the topic and
1. 2 answers
2. asked by helpless in ap world history
3. 633 views
How did Squanto, the interpreter for Massasoit and the Pilgrims,learn English?
1. 1 answer
2. asked by DERRICK
3. 624 views
Im having trouble with filling in a table for MC TC and AC given a cost funchtionThe cost functon is C(q)= 50+.5q im given q 1
1. 1 answer
2. asked by Brett
3. 623 views
What does it mean when you find a three-digit code highlighted in the tabular list?
1. 2 answers
2. asked by ztan
3. 621 views
Two bodies with equal masses orbit the Sun in a circular orbit. If the radii of the two orbits are the same then following is
1. 2 answers
2. asked by Alex
3. 619 views
Can someone give me five phrases or sentences that would have been said about witches in early modern Europe, that creates
1. 3 answers
2. asked by Larry
3. 619 views
Here are some of the rationalizations I came up for smokers. I need at least 2-3 more examples. What would rationalizations be
1. 5 answers
2. asked by Michele
3. 614 views
The function c=23(n-1)+37 represents the cost c in cents for mailing a letter weighing n ounces. Which statement is true?a the
1. 0 answers
2. asked by Anonymous
3. 605 views
A chemial test to distinguish between iron(Fe) and iron sulphide(FeS)..without using a magnet
1. 5 answers
2. asked by DK
3. 602 views
Could you give me some websites to find some interesting and appropriatecurrent events (I already have a website called time for
1. 2 answers
2. asked by Anya
3. 596 views
Kam Motor Company manufactures automobiles. During September 2007 the company purchased 5,000 head lamps at a cost of $9 per
1. 0 answers
2. asked by Becca
3. 588 views
What are the types of succession that may occur in the Sahara desert. And what are the effects.I don't know what succession can
1. 3 answers
2. asked by Gaby
3. 587 views
Cross a roan bull with a roan cow.I need to know the key and the punnet square
1. 1 answer
2. asked by Astrid
3. 577 views
Please help me get started on this assignment I am so confused.Thanks for your help. Compose a 12- to 15-sentence speech on
1. 5 answers
2. asked by jay jay
3. 571 views
Hi there,What is the criticisms of advertising? Any sites that talk about the criticisms of advertising?
1. 1 answer
2. asked by Kelvin
3. 563 views
Charges A through E have a charge of either + or - 5mC. They are placed at regular intervals along a semicircle of radius 7cm.
1. 3 answers
2. asked by jeff
3. 529 views
Which of these phrases best describes a polynomial?a. a decimal that is non-terminating or non-repeating b. an algebraic
1. 1 answer
2. asked by Angie
3. 524 views
What bodies of water do you pass through when sailing from Red Sea to the Black Sea
1. 3 answers
2. asked by Hope
3. 522 views
For the last paragraph of are essay it's war as a social disease vs. non-conformity. Do you think that I would be better off
1. 5 answers
2. asked by Michele
3. 516 views
The level of thorium in a sample decreases by a factor of one-half every 2 million years. A meteorite is discovered to have only
1. 1 answer
2. asked by Mario
3. 511 views
A toy coat is carrying a steel weight in a swimming pool. If the steel weight falls of the boat and into the pool, does the
1. 1 answer
2. asked by Polly
3. 508 views
Soybean meal is 14%protien , cormeal is 7% protien . How many pounds of each should be mixed together to get a 280 pound mixture
1. 1 answer
2. asked by tera
3. 505 views
What are two emotions that cause the tension leading to stage fright?
1. 2 answers
2. asked by Bayleigh
3. 499 views
How do you separate a mixture of iron and sulphur by means of a phsyical test without using a method
1. 2 answers
2. asked by Jeanne
3. 497 views
I need a good attention grabber for the introduction of my paper war as a social disease? Do you think this quote works for this
1. 1 answer
2. asked by Michele
3. 496 views
When are abbreviation acceptable? who can use them and why?
1. 1 answer
2. asked by Kathy
3. 496 views
tan^2x=tanx+2
1. 2 answers
2. asked by Anonymous
3. 484 views
What does it mean by shared stereotypes? I know that stereotype is like an image that has a certain meaning. How would that
1. 9 answers
2. asked by Michele
3. 483 views
I've removed your post with the complex assignment and references to information unavailable to us.Please repost when you've
1. 1 answer
2. asked by Ms. Sue
3. 482 views
What would you say are the two types of evaluation in human services and what would be their pros and cons of each evaluation.
1. 3 answers
2. asked by dianne
3. 480 views
I don't understand how to simplify this. Please help!(1-2cos^2ө)/ (sin ө-cosө) + cotө
1. 0 answers
2. asked by Anonymous
3. 476 views
How many provinces are in Canada? Is Newfoundland a province or part of Quebec?
1. 2 answers
2. asked by jen
3. 475 views
I've removed your post because1. you refer to unspecified online articles 2. you've given us no idea of your thinking about this
1. 1 answer
2. asked by Ms. Sue
3. 470 views
how do you evaluate integral of [lxl] from (0,2) , a step function.would you just do it as if it were a absolute value and then
1. 0 answers
2. asked by David
3. 465 views
Im having trouble with filling in a table for MC TC and AC given a cost funchtionThe cost functon is C(q)= 50+.5q im given q 1
1. 1 answer
2. asked by Brett
3. 464 views
(1-2cos^2ө)/ (sin ө-cosө) + cotөhow do I simplify this??? Thank-you for your help!
1. 0 answers
2. asked by kayla
3. 463 views
How do you diffirentiate between a sample of iron and a sample of iron sulfur by means of a chemical test
1. 2 answers
2. asked by Jeanne
3. 457 views
Solve:8p-4 = 4(2p-1) Isn't it equals to 0?
1. 0 answers
2. asked by Math
3. 455 views
describe how to prepare laboratory test Co2 through a dry sample?
1. 1 answer
2. asked by dickson omari
3. 453 views
how do you turn a decimal into a fraction or a mixed number in simplest form?
1. 1 answer
2. asked by Alexis
3. 452 views
Factorise as far as possible into Prime Factors:5x^8 - 80y^4
1. 3 answers
2. asked by Joshua
3. 447 views

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