Questions Asked on May 28, 2008

Approximate the area under each curve over the specified interval by using the indicated number of subintervals and evaluating
1. 0 answers
2. asked by RAY
3. 511 views
Approximate the area under each curve by evaluating te function at the left-hand endpoints of the subintervals.1. f(x)=9-x^2
1. 1 answer
2. asked by RAY
3. 764 views
When Congress passed the Federal ReserveAct of 1913, it gave the Federal Reserve Board afree hand in steering the economy. (2)
1. 1 answer
2. asked by rose- Ms. sue
3. 690 views
A chemist wishes to determine the concentration of CrO4-2 ions electrochemically. A cell is constructed consisting of saturated
1. 2 answers
2. asked by Tom
3. 1,460 views
how would i figure out this question?assume that 5.60 L of H2 at STP reacts with CuO according to the equation: CuO+H2 yields
1. 1 answer
2. asked by Alicia
3. 1,648 views
Peter Pundit, an economics reporter, states that the EuropeanUnion (EU) is increasing its productivity very rapidly in all
1. 1 answer
2. asked by Tiffany
3. 1,739 views
Hi, I am doing a summary of a french comic book, Les Schtroumpfs, Could anyone please help me with any errors I made in this
1. 4 answers
2. asked by Sarah
3. 1,043 views
what part of the plant absorbs the most water?? Is it the stem?
1. 3 answers
2. asked by erica
3. 410 views
if a DC motor uses a775 coulombs of charge in 15 seconds,how much current is produced
1. 1 answer
2. asked by Ashleigh
3. 438 views
for a question like: car A was traveling at 25miles/hour for 3 hours. Car B was traveling at 30mph for 6 hours. When will they
1. 3 answers
2. asked by jenny
3. 504 views
What product would be suitable to export to Hong Kong based solely on the location, climate, topography, and natural resources.
1. 1 answer
2. asked by Max
3. 481 views
The following is an outline for a paper on the separation of powers in the United States government.I. Theory and origin of the
1. 1 answer
2. asked by rose- Ms. sue
3. 766 views
(1) In 1905 Einstein interpreted the “photoelectric effect” of light, a phenomenon that cannot be explained by the wave
1. 1 answer
2. asked by rose- Ms. sue
3. 715 views
Directions: In each of the following sentences some part of the sentence or the entire sentence is underlined. Beneath each
1. 2 answers
2. asked by rose- Ms. sue
3. 777 views
Are there any inequalities between men and women in the armed forces?
1. 1 answer
2. asked by Katherine
3. 428 views
Captain Kirk, of the Starship Enterprise, has been told by his superiors that only a chemist can be trusted with the combination
1. 2 answers
2. asked by Tom
3. 1,024 views
Has society become too organized? Does free will exsist? What role does chemical engineering play in society?
1. 1 answer
2. asked by Ashten
3. 460 views
1. find the vertex of the parabola.4x=y^2+6y-11 2. find the center and radius of this circle x^2+y^2-6x+4y-4=0
1. 1 answer
2. asked by Taylor
3. 503 views
if a square pyramid has a base side length of 6.3 m and a slant height of 4 m. find its surface area
1. 1 answer
2. asked by brooke
3. 1,467 views
what alternatives does XM Satellite Radio have
1. 0 answers
2. asked by China
3. 441 views
What are two disadvantages of nuclear energy?
1. 1 answer
2. asked by carlie
3. 575 views
how does heat flow and movement of material within Earth move the continents,cause earthquakes and volcanic eruptions and create
1. 1 answer
2. asked by polly
3. 589 views
Directions: In each of the sentences below, three portions are underlined and lettered. Read each sentence and decide whether
1. 6 answers
2. asked by rose- Ms. sue
3. 744 views
Alright, let's say you want to get from one point to another, in a 3D box. all points have an x, y and z coordinate. Point A has
1. 1 answer
2. asked by Jesse
3. 879 views
adding 50 grams of NH4CL to water at 30 degrees celsius produces what kind of solution? (saturated, unsaturated,
1. 2 answers
2. asked by mehrose
3. 1,090 views
1- What volume of hydrogen gas at 273 K and 1 atm pressure will consumed in obtaining 2.16 gm of elemental born(atomic
1. 1 answer
2. asked by rohit
3. 679 views
need info about Niels Bohr's quantum theory????????
1. 0 answers
2. asked by Sam
3. 470 views
7) Surrounded by mountains and 7,400 feet above sea level, Mexico City (A) suffers from both (B) kinds of air pollution, the
1. 2 answers
2. asked by rose- Ms. sue
3. 571 views
what are the three basic bonds.Ionic bond, covalent bond, ???? what is the third bond???
1. 1 answer
2. asked by mehrose
3. 480 views
11) (A) No Chinese or Indian object--indeed, (B) no object of any kind from Asia--has been found in the Americas in
1. 5 answers
2. asked by rose- Ms. sue
3. 648 views
Please help me revise my History essay.The Inevitable Decision: America’s Entry into WWI Words are cheap. The infamous maxim
1. 1 answer
2. asked by Brad
3. 515 views
im not sure how to find the first four terms of each arithmetic sequencetn=4+(n-1)(3) helpp me pleasee!
1. 1 answer
2. asked by Mandy
3. 391 views
im not sure how to find the first four terms of each arithmetic sequencetn=4+(n-1)(3) helpp me pleasee!
1. 2 answers
2. asked by Mandy
3. 629 views
a type of breathing the word is 6 letters long.Please Help
1. 1 answer
2. asked by Eli
3. 443 views
DRT problemA bicyclist travels 20 miles per hour faster than a walker. The cyclist traveled 25 miles in the time it took the
1. 1 answer
2. asked by Help! Final Test Tom.
3. 746 views
Find all x, -4pi < x < 6pi, such that [cos(x/3)]^4 + [sin(x/3)]^4 = 1PLEASEEE HELPP! :(
1. 1 answer
2. asked by Megan
3. 489 views
I can't figure this out.(f^4/g^5)^7
1. 2 answers
2. asked by Ashli
3. 377 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 Sam
3. 1,191 views
The last problem I have that I can't solve either and it's driving me nuts.Assume b,c �‚ 0 (4b^2c^3)^4
1. 1 answer
2. asked by Ashli
3. 465 views
While there may be opposition from students and parents, dress codes should be enforced in schools as they encourage discipline
1. 3 answers
2. asked by Mel
3. 783 views
WHY SHOULD WE GO TO A FILED TRIP.
1. 1 answer
2. asked by MARK
3. 423 views
What is the light spectrum for copper sulfate?What color flame does copper sulfate create when it is reacted with fire?
1. 1 answer
2. asked by Sammie
3. 1,402 views
Solve for x:(x – 2)/5 – 3/2 = (x + 1)/10
1. 1 answer
2. asked by happy
3. 444 views
Solve for x:-2(x – 5) + 7 = x – 8 – 5x
1. 2 answers
2. asked by happy
3. 443 views
Combine like terms:-3x2 + 2x – 4x2 – 9 + 6x – 2x2 + 8
1. 1 answer
2. asked by happy
3. 557 views
The rate constant of a first order reaction is 4.60x10^-4/s at 350 degrees Celsius. If the activation energy is 104 kJ/mol,
1. 3 answers
2. asked by Donna
3. 1,106 views
identify the different components of the persuasive communication process.
1. 0 answers
2. asked by Anonymous
3. 378 views
1. N2. N v F 3. N -> K WHats the next line?
1. 1 answer
2. asked by Danny
3. 410 views
i don't know how to search for this question can somebody help plzzquestion is : List as many jobs as you that use trigonometry.
1. 2 answers
2. asked by Tareena
3. 645 views
What is the light spectrum for copper sulfate?What color flame does copper sulfate create when it is reacted with fire?
1. 1 answer
2. asked by Sammie
3. 783 views
(x – 2)/5 – 3/2 = (x + 1)/10
1. 1 answer
2. asked by Quawanna
3. 270 views
what are the different layers of fiber optics
1. 1 answer
2. asked by sai
3. 428 views
What is a reform effort of socialization?
1. 1 answer
2. asked by Anonymous
3. 338 views
Subordinate Groups: Native Americans, African Americans, Chinese Americans, Japanese Americans, Arab Americans, Filipino
1. 2 answers
2. asked by redrose
3. 859 views
What types of reform efforts are being done to improve caregivers socialization skills?
1. 1 answer
2. asked by Anonymous
3. 486 views
Indicate whether a debit or credit decreases the normal balance of each of the following accounts:a. Office Supplies e. Salaries
1. 2 answers
2. asked by Tee
3. 1,907 views
you've made your bed now you must lie in it
1. 2 answers
2. asked by bella
3. 348 views
WHICH IS THE BEST GRAMMAR?WE HAD THE LARGEST RESPONSE TO OUR QUESTIONNAIRE. WE HAD THE MOST RESONSE TO OUR QUESTIONNAIRE.
1. 1 answer
2. asked by Sam
3. 520 views
Are these sentences grammatically correct?The results should be healthier, cheaper, and tastier food. You spoke louder than ever
1. 1 answer
2. asked by Sam
3. 538 views
what is an atomic particles with a negative charge???
1. 1 answer
2. asked by sam
3. 387 views
Consider the bending of light by the gravitation of the Sun as described by Newtonian physics. Light of frequency f passes at a
1. 1 answer
2. asked by Greg
3. 1,134 views
Jennifer cut a board 2 m long into two pieces. One piece is 24 cm shorter than the other. Find the length of each piece.A group
1. 3 answers
2. asked by Heather M
3. 829 views
If the sides of a square are increased by 3m, the area becomes 64m2. Find the length of a side of the original square.A 4 m by 6
1. 2 answers
2. asked by Heather M
3. 938 views
hello,I have done a acid & base titration lab, with 0.1M vinegar (with unknown %tage acid) and 0.1 NaOH...I think the result
1. 2 answers
2. asked by J Kang
3. 1,220 views
identify the missing term.x^3-31
1. 1 answer
2. asked by kim
3. 395 views
Hi, Im learning about polymers. I did a lab to make slime where I mixed PVA glue & water. I then added borax to some water in
1. 3 answers
2. asked by Heidi
3. 1,357 views
Lula wants to round 76.24491 to the nearest hundredth. She first rounds 76.24491to 76.245 and then rounds 76.245 to 76.25 and
1. 1 answer
2. asked by Anonymous
3. 481 views
A team of researchers do not use a full gene, but use a shortened version .. (which is coded for all necessary amino acids)Can
1. 0 answers
2. asked by Eddie
3. 514 views
What is the difference between poems and poetry?
1. 1 answer
2. asked by eng
3. 994 views
Hi, I am doing a correspondence course and was wondering if the answers for my quiz were right, could you help please? My
1. 27 answers
2. asked by Susan
3. 1,338 views
suppose that 2.00 mL of 0.01 mol/L sodium sulphide is used to test a 50.0 mL sample of water containing 0.0005 mol/L mercury
1. 3 answers
2. asked by Lori
3. 573 views
A chemist wishes to determine the concentration of CrO4-2 ions electrochemically. A cell is constructed consisting of saturated
1. 1 answer
2. asked by jake
3. 595 views
suggest a test chemical that can be added to the water sample to precipate the lead (II) ions. Show a chemical equation for the
1. 1 answer
2. asked by Emily B
3. 859 views
4mi=how many ft
1. 3 answers
2. asked by brittany
3. 313 views
Are the three isomers for C2H2F2:cis-1,2-difluroethylene trans- 1,2-difluroethylene 1,1-difluroethylene or 1,2-difluroethylene
1. 1 answer
2. asked by Robbin
3. 2,556 views
Rewrite the polynomial in descending order in its simplest form.here is #1 12x^2 y^2 z^3+2+24x^2 I think it should be writen
1. 1 answer
2. asked by Nora
3. 664 views
What was te country of Bangladesh used to be known as?
1. 6 answers
2. asked by webb.
3. 655 views
In Romeo and Juliet, what is the significance of the death of Paris in Act V, scene iii?
1. 2 answers
2. asked by Tiffany
3. 1,059 views
if the base of a clound is located at an altitude of 2 kilometers and the top of the clound is located at an altitude of 8
1. 1 answer
2. asked by lea williams
3. 455 views
Is a books plot and the theme the same thing? Thanks
1. 1 answer
2. asked by Sue
3. 423 views
x^2-3y^2=13x-2y=1 solve for x and y show all your work
1. 2 answers
2. asked by Dianne
3. 398 views
Can some give me web sites because I can not find any, thanksAs digital technology continues to influence Health Care and Human
1. 1 answer
2. asked by Danny
3. 598 views
what is the equation of the line that passes though the points (-3,4) and (-9,6)
1. 1 answer
2. asked by Natalia
3. 474 views
Seven employees of an office donated a total of $172.06during a charity drive. What was the average donation?
1. 2 answers
2. asked by Anonymous
3. 457 views
why and how could you apply critical thinking when evaluating each of the following articles, advertising, media, and
1. 2 answers
2. asked by Anonymous
3. 411 views
I need to do a project for ap stats. It can be anything im interested in, and i have to perform some tests and all thatI need
1. 1 answer
2. asked by MJ
3. 503 views
Find the point where the tangent to the curve is horizontal.f(x) = (x^2-2x+4)/(x^2+4)
1. 1 answer
2. asked by Sam
3. 419 views
Use the quotient rule to find f'(x):f(x) = [(x+4)(x-5)]/[2x(x+3)] For the first part...do I put them together? Can someone
1. 2 answers
2. asked by Sam
3. 380 views
Who deliberately stayed away from the covention during a crucial vote so that his colleague could cast Maryland's vote with a
1. 2 answers
2. asked by Nikki
3. 435 views
i'm doing a comercial for a cereal can you give me some ideas how i could convince the audience to by my cereal like things to
1. 2 answers
2. asked by Anonymous
3. 446 views
B. Define the following words or word parts.-ad -ior -ics Ana- Prone Supine viscera- transverse Hypo- Re- C. In this activity,
1. 1 answer
2. asked by sue
3. 1,221 views
Explain the Rights and Duties of A Group of Citizens, Tell of TheirCivil Rights Compare Those Civil Rights to Those of U.S.
1. 1 answer
2. asked by Dee
3. 1,015 views
MATRIX EQUATION[ 3x ] [ 10+2y ] [ y ] = [ 5-x ] Solve for x.
1. 0 answers
2. asked by Benny
3. 384 views
A scientist comparing organisms, in terms of biochemistry, might analyze ?
1. 1 answer
2. asked by lawrence
3. 797 views
I need help with these two questions. I'm not getting the same answer in the back of the book.f(x) = (1+x^4)/(x^2) for which I
1. 2 answers
2. asked by Sam
3. 464 views
I need help identifying the following things in the article.1. Identify any examples of bias presented by the author. 2.
1. 3 answers
2. asked by Curtis
3. 622 views
describe the three ways in which an object can become charged?
1. 2 answers
2. asked by Bob
3. 2,007 views
Find the area of a triangle whose vertices have coordinates (2,-5), (6,1), and (-3,-4)
1. 2 answers
2. asked by Benny
3. 1,046 views
Given the length of Mg in cm and the mass per meter of Mg, how do i find the mass?
1. 1 answer
2. asked by Kayla
3. 411 views
how do you write in Spanish 275.000.000and 25.350 and 3.930.000 and 56.460
1. 5 answers
2. asked by Sherri
3. 2,953 views

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