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2010
February

Questions Asked on February 27, 2010

A roller-coaster car speeds down a hill past point A where R1 = 8.0 m and then rolls up a hill past point B where R2 = 14.0 m.Th
1. 4 answers
2. asked by Anonymous
3. 1,247 views
Suppose that the R & B Beverage Company has a soft drink product that shows a constant annual demand rate of 3600 cases. A case
1. 3 answers
2. asked by Anonymous
3. 1,591 views
Hi!For a strong acid-weak base titration what's an example of a titrant, analyte, appropriate indicator, pH at neutralization,
1. 3 answers
2. asked by riley
3. 893 views
What are the initial conditions on the ICE table for the common-ion effect?
1. 1 answer
2. asked by Riley226
3. 344 views
What is the difference between stoichiometric calculation and equilibrium calculation for pH effect on a buffer after acid or
1. 1 answer
2. asked by mieli
3. 437 views
I need to write an essay answering questions. I am having trouble finding any websites on the group that I have chose. Can
1. 2 answers
2. asked by stephanie
3. 610 views
To what extent do artists express or influence culture
1. 1 answer
2. asked by Aimee
3. 479 views
What would be happening in this reaction?2Ag^+(aq) + CO3^2-(aq) + HNO3 (aq) -----> 2AgNO3(s) + H20(l) + CO2(aq)
1. 2 answers
2. asked by Abby
3. 671 views
Is 120 > x-50 the correct answer to Jack and Jason drove a total of 120 miles to go to the same concert. Jack drove 50 miles
1. 3 answers
2. asked by Krystal
3. 465 views
Where could I find good video/information on school segregation and brown vs board of education? Two days ago it was on history
1. 4 answers
2. asked by Shadow
3. 476 views
How to write a check for 4,024.29
1. 4 answers
2. asked by Jessica
3. 393 views
Can you unscramble shero?
1. 5 answers
2. asked by Anonymous
3. 246 views
What elements are essential to all programs ?
1. 1 answer
2. asked by jan
3. 348 views
A proton (mass ) is being accelerated along a straight line at in a machine. If the proton has an initial speed of and travels
1. 2 answers
2. asked by beav
3. 720 views
An amusement park ride consists of a car moving in a vertical circle on the end of a rigid boom of negligible mass. The combined
1. 1 answer
2. asked by tucker
3. 829 views
i went to a assembly today. it was quite boring, there wasn't that much excitement. I was like day dreaming in some parts of it.
1. 7 answers
2. asked by Anonymous
3. 419 views
how do you work equation dealing friction and newtons when pulling the distance of a block
1. 1 answer
2. asked by jack
3. 313 views
Plan a presentation for parents to explain the purpose of performance assessment, the use of rubrics, and portfolio assessment.P
1. 10 answers
2. asked by scooby
3. 1,234 views
if you put honey,water,dishwashing liquid and vegetable oil in a clear jar and then you add asmall of plastic cup, plastic fork,
1. 1 answer
2. asked by jack
3. 472 views
PERIOD OF THE LEGThe period of the leg can be approximated by treating the leg as a physical pendulum, with a period of
1. 1 answer
2. asked by Jennifer
3. 906 views
what does it mean by the local group of galaxies?The local group of galaxies are a group of galaxies that are by eachother and
1. 1 answer
2. asked by Sara
3. 424 views
What is the difference between values and factors in human service organization
1. 3 answers
2. asked by sally
3. 360 views
Looking for someone to verify my homework answers on identifying the sample and population......1) A group of 50,000 randomly
1. 3 answers
2. asked by Carmen
3. 597 views
2 reasons y elliptical galaxies are considered to be older & more evolved than spiral galaxies.Are they considered to be older
1. 2 answers
2. asked by Sara
3. 562 views
Solve each linear equation by substitution. The answer is suppose to be (-2, -4) Thank you for your help.{-5x+3y=10 x-4y=14
1. 1 answer
2. asked by Steve
3. 448 views
is answerly a free website?and is allexperts . com free as well? just wonderin because jiskha is the only good, best site i've
1. 9 answers
2. asked by Anonymous
3. 539 views
Can someone help me with this? I have a 2200 word research paper due and it is about abortion and the emotional and mwntal
1. 3 answers
2. asked by brandi
3. 456 views
Is anyone really good at research statistics?
1. 1 answer
2. asked by Sarah
3. 329 views
Calculate the mass of SO3 gas that forms when 10g of SO2 reacts with oxygen
1. 2 answers
2. asked by Anonymous
3. 568 views
im trying to find the speed of a tyrannosaurus rex by alexanders froude number.sp= (square root of)leg length x gravity/ froude
1. 1 answer
2. asked by madison
3. 430 views
hOW DO I GET TO THE WEBSITE WRITE TEACHER FOR THE EXERCISE COMPREHENSIVE GRAMMAR CHECKPOINT
1. 1 answer
2. asked by Anonymous
3. 420 views
Jane consumed a breakfast that contained 85 grams of carbohydrate, 20 grams of protein, and 18 grams of fat. How many
1. 3 answers
2. asked by lola
3. 1,767 views
Find the coordinates of the image for each of the following points under the translation defined by (x, y) S (x 1 3, y 2 4):a.
1. 1 answer
2. asked by alicia
3. 503 views
Do different line sources emit different line spectra?
1. 1 answer
2. asked by Austin
3. 330 views
Copy each equation in Exercises 31–33. Replace the boldface italicletter with a number that shows the relationship indicated
1. 2 answers
2. asked by jarvis
3. 1,238 views
is green peppers vitamin c?
1. 1 answer
2. asked by lola
3. 364 views
Write an expression for the volume of the box shown inExercise 37 if the dimensions of each side were doubled.
1. 1 answer
2. asked by jarvis
3. 394 views
Identify the two important classes of catalysts. Analyze the chemical reactions that take place when a biological catalyst
1. 2 answers
2. asked by Anonymous
3. 692 views
how is it that a code consisting of only four letters, as in dna a,t,g,c can specify all the differnt parts of an organism and
1. 2 answers
2. asked by HELLP PLEASE
3. 958 views
What are some teaching strategies that would enhance the cognitive development of your students?
1. 4 answers
2. asked by Rosalyn
3. 506 views
A gas at a pressure of 1 atm, a volume of 1 , and a temperature of 25 C. What would happen to the pressure if the volume were
1. 4 answers
2. asked by bob
3. 680 views
HiDoes red cabbage contain one or many anthocyanins & how do you know? this really helps--thank you!
1. 1 answer
2. asked by Kiki
3. 340 views
What is Radius if Angle at centre is 150 and Arc length is 220What is radius if Angle at centre is 270 and Area is 1848 What are
1. 2 answers
2. asked by ARKI
3. 1,000 views
hello i was just trying this problem for my college class and its kinda hard. I got up to the last part, but I can't figure it
1. 2 answers
2. asked by james k
3. 551 views
What is the effect of Prozac on OCD, falling in love
1. 1 answer
2. asked by tierra
3. 448 views
Can you please check the grammar in the following sentences?Can you also suggest to me a good site where to find the meaning of
1. 3 answers
2. asked by Franco
3. 494 views
Represent the function f(x)= 10ln(8-x) as a Maclaurin series and Find the radius of convergence
1. 4 answers
2. asked by Salman
3. 1,535 views
Explain Injestion and Locomotion in Amoeba and Paramecium.
1. 1 answer
2. asked by Patricia Mulase Kaindi
3. 445 views
I am a bit confused with this proble because the concentration of SO3 at equilibrium. Any help would be appreciated.Given the
1. 2 answers
2. asked by Amanda
3. 842 views
In sheep, the allele for white wool (A) is dominant over the allele for black wool (a). How would you determine the genotype of
1. 1 answer
2. asked by Joey
3. 1,010 views
I need to come up with a resource energy plan including renewable and non renewable resources(2 types), methods to conserve and
1. 4 answers
2. asked by me
3. 543 views
Calculate the value of the equilibrium constant (Kc) for the reaction displayed if the following equilibrium concentration data
1. 2 answers
2. asked by Angel
3. 534 views
The value of the equilibrium constant, Kc, at a certain temperature is 4.20 x 10-2. Would the reaction as represented by the
1. 2 answers
2. asked by Angel
3. 556 views
who's the head of the Hudson Bay Company?
1. 1 answer
2. asked by Bubblystar
3. 469 views
Hi I need to find 4 articles about stem cell research. 2 need to be ones that just support it and 2 the just oppose it. Does
1. 5 answers
2. asked by Rebekah
3. 638 views
el ______ esta en la calle cortes.can someone give me a list of all the dierctions translated?
1. 3 answers
2. asked by christina
3. 633 views
Hello!Need some ideas and suggestions.How can I explain to the learners of English as a foreign language (4th grade, 4th year of
1. 6 answers
2. asked by refy
3. 877 views
I'm writing a summary of a book, but I'm having trouble writing the topic sentence and concluding sentences.Are there any
1. 2 answers
2. asked by Katelyn
3. 721 views
i am having trouble answering this question. Help please!The balanced chemical equilibrium equation to show the formation of the
1. 3 answers
2. asked by Evan
3. 962 views
Why do you think it is important to study a person traits and the change of it as they grow older?
1. 1 answer
2. asked by lois
3. 415 views
According to Jean Piaget, what is all learning based?
1. 3 answers
2. asked by Anonymous
3. 523 views
one type of probablity used practically daily is?
1. 1 answer
2. asked by Ben
3. 290 views
Bob's frog can travel 6 inches per jump, Kim's frog can travel 9 inches, and Jack's frog can travel 13 inches. If the three
1. 4 answers
2. asked by Tasha
3. 1,767 views
1)The difference of potential between terminals of a battery is 6V. How much work is done when a series of negative charges
1. 3 answers
2. asked by Sylvia
3. 892 views
Could you please tell me who/ what is the persona and who/what it is talking about?I got the idea of a snake and a spider but
1. 2 answers
2. asked by Ruth
3. 528 views
Palmer Cheese Company is a small manufacturer of several different cheese products. One product is a cheese spread sold to
1. 2 answers
2. asked by Anusha
3. 622 views
using echelon method4x-2y=9 20x-10y=27 pls help with problem. Once I get 24x -2y 36 I'm confused after that.
1. 3 answers
2. asked by Marie
3. 507 views
Why must bromine be added slowly to trans-cinnamic acid?
1. 2 answers
2. asked by Rebecca
3. 560 views
One of the curious things about the loss of life in regions surrounding the Bay of Bengal is that some 38,195 lives were lost in
1. 1 answer
2. asked by Anonymous
3. 680 views
explain how the meter, liter, and gram are related
1. 1 answer
2. asked by Donna
3. 357 views
Which objective (4x, 10x, or 40x) has the shortest depth of focus?Thanks for the help!!
1. 1 answer
2. asked by Lily
3. 1,158 views
In Scene 15 of the movie, what suggestion does Jamal Wallace take and continue to do with his writing?This must have been his
1. 1 answer
2. asked by AL 87
3. 407 views
A bullet with mass 0.40 kg is fired with an initial velocity of 400 m/s from a gun with mass 5.0 kg. The speed of the recoil of
1. 3 answers
2. asked by Christine
3. 586 views
Jack has 99 hot dogs and 261 hot dog buns. He wants to put the same number of hot dogs and hot dog buns on each tray. What is
1. 4 answers
2. asked by Hanna
3. 1,951 views
A system of equations is given by:F1(x,y,a,b) = x² + bxy + y² - a – 2 = 0 F2(x,y,a,b) = x² + y ² - b² + 2a + 3 = 0 Where
1. 1 answer
2. asked by Salman
3. 400 views
Find the partial derivative y with respect to s for the following function:y=[((x_1)^2)+(x_1)(x_2)+((x_2)^2)]/((x_1)+(x_2))
1. 1 answer
2. asked by Salman
3. 439 views
Find the total derivative dz/dt, givenz=f(x,y,t) where x=a+bt and y=c+dt
1. 4 answers
2. asked by Salman
3. 1,642 views
I am working on my final project. I do not understand how to determine whether the lines are parallel, perpendicular, or neither
1. 1 answer
2. asked by Anonymous
3. 379 views
In 1995, the CPI was 152.5 and the price of an economics textbook was 70.00 dollars and a music cd was 16.00 dollars. If the CPI
1. 2 answers
2. asked by sally
3. 641 views
Suppose in 2009 the united states congress passes a minimum wage law that increases the minimum wage (the lowest legal wage) to
1. 1 answer
2. asked by sally
3. 755 views
In one experiment, 50.0ml of 0.10M CH3NH2, is mixed with 20.00ml of 0.10 M CH3NH3Cl. The kb of CH3NH2 is 3.70*10^-4.a) write the
1. 3 answers
2. asked by James
3. 1,632 views
How do i find the derivative off(t)= 20- 30/rooot 9 + t^2 heres how i did it f'(x)= 20' - 30/root(9+t^2) ' = 0 - 30/root(9+t^2)
1. 1 answer
2. asked by LALA
3. 534 views
graphing method to solve linear programming problem.z=8x+12y 40x+80y=560 6x+8y=72 x=0y=0 Is there a short cut to find the
1. 2 answers
2. asked by Marie
3. 919 views
Q:My grandmother made kool-aid with 120 g of sugar (Sucrose) per liter. Assuming that the liqiud portion is water (1g/ml)- What
1. 1 answer
2. asked by angad
3. 490 views
A coffee shop mixes French roast coffee worth $9 per pound with Kona coffee worth $4 per pound. How much of each type of coffee
1. 1 answer
2. asked by Lana
3. 681 views
In guinea pigs, the allele for a rough coat (R) is dominant over the allele for a smooth coat (r). A heterozygous guinae pig
1. 4 answers
2. asked by Joey
3. 2,640 views
My personal tutor for latin has set me a question asking me to translate a few words. Tuum honora genus, which is from a book im
1. 4 answers
2. asked by Pete
3. 558 views
The visitors call me a baby.Les visiteurs appellant moi un bebe. Is this correct?
1. 3 answers
2. asked by Daphne
3. 393 views
What are some metaphors in the book "I am Regina"?
1. 2 answers
2. asked by Sarah
3. 518 views
• Write a 700- to 1,250-word paper in which you compare and contrast quality management at two organizations in the same
1. 5 answers
2. asked by Berny
3. 725 views
What is the independent clause and dependent clause of the following :"However, Chuck Tompkins, head of animal training at all
1. 4 answers
2. asked by TC
3. 442 views
Find the slope of the tangent line to the graph of the functionf(x)=x*e^x at x=3 correct to two decimal places.
1. 1 answer
2. asked by kay
3. 309 views
Iff(x)=3e^x+6x^e find f'(x).
1. 1 answer
2. asked by Pat
3. 264 views
Iff(x)=e^(x+5lnx) find f'(4), correct to two decimal places.
1. 1 answer
2. asked by Paul
3. 300 views
the first excited state of the nucleus of uranium-235 is 0.051 MeV above the ground state. what is the wavelength of the photon
1. 4 answers
2. asked by Sasha
3. 1,223 views
1. Find examples of reagents used in performing chemical resolutions of acidic, basic, and neutral racemic compounds.2. Propose
1. 1 answer
2. asked by CMM
3. 522 views
Body A on an inclined plane weighs 102 N, and body B attatched to Body A by a rope and a frictionless, massless pulley weighs 35
1. 2 answers
2. asked by stan
3. 770 views
How can I construct a stem and leaf plot with the midterm test scores of the seventh-period typing class with the list below?77,
1. 2 answers
2. asked by Donna
3. 789 views
How do you journalize on Feb 10: Paid for goods purchased on Feb 3?for feb 3 I put down Inventory and Accounts payable for
1. 1 answer
2. asked by Maria
3. 471 views
A system of equations is given by:F1(x,y,a,b) = x² + bxy + y² - a – 2 = 0 F2(x,y,a,b) = x² + y ² - b² + 2a + 3 = 0 Where
1. 1 answer
2. asked by Salman
3. 424 views

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