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2010
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Questions Asked on March 21, 2010

An isosceles triangle has a vertex at the origin. Determine the area of the largest such triangle that is bound by the function
1. 1 answer
2. asked by Jeff
3. 3,139 views
find the sum of each of the following infinite series, if no sum, write no sum.9-3+1-1/3+1/9... 1/2+1+2+4...
1. 3 answers
2. asked by purple1
3. 423 views
write the first three terms of the expansion of (a-b)^10what are the last three terms of (a-b)^7
1. 1 answer
2. asked by purple1
3. 431 views
A student performed the synthesis of aspirin using a water bath at 90C instead of 50C. The final product was tested for the
1. 1 answer
2. asked by Sunny
3. 1,509 views
The refractive index of a medium changes with the wavelength of incident light. Typically, the shorter the wavelength the larger
1. 1 answer
2. asked by Samantha
3. 852 views
What does solde A Payer Mean
1. 1 answer
2. asked by Karen
3. 330 views
1)What is the domain of f/g?f(x) = x/x+1, g(x) = x^3 all real numbers greater than 1. Am I correct? 2) Find f x g, g x f, and f
1. 1 answer
2. asked by Hannah
3. 365 views
what is the answer to what do you call drilling 4,876 holes?
1. 20 answers
2. asked by Anonymous
3. 6,307 views
Two marbles are drawn from a bag containing 6 white, 4 red, and 6 green marbles. Find the probability of both marbles being
1. 2 answers
2. asked by purple
3. 647 views
Suppose a contest offers $1000 to the person who can guess the winning four digit number. How many possibilities are there?
1. 2 answers
2. asked by purple
3. 434 views
Hey,Any ideas on how to make your own fairytale? I've already started but all i have is a couple of random paragraphss. I
1. 1 answer
2. asked by Me
3. 507 views
"Why did farming start at different places and at different times around the world?"-Refering to 7000 BC or so! I already have
1. 1 answer
2. asked by Sara
3. 692 views
an object floats with 1/2 of its volume beneath the surface of the water. the weight of the displaced water=2000 N. what is the
1. 1 answer
2. asked by john
3. 1,363 views
an objectfloats in water with 3/4 its volume below the surface of the water. if the volume of the object is 1 m^3, what is the
1. 1 answer
2. asked by john
3. 351 views
a rectangular box measures 5 x 1 x .5 m. what mass may be loaded in it (including the mass of the box) before it sinks in a
1. 1 answer
2. asked by john
3. 1,107 views
a square window for viewing fish at the camden aquarium measures 80 x 80cm & its center is 12 m below the surface of the water.
1. 3 answers
2. asked by john
3. 922 views
calculate the total pressure at an ocean depth of 6000 m (the depth at which the wreck of the titanic was found) in both pascals
1. 0 answers
2. asked by john
3. 421 views
Determine the net force necessary to give an object with a mass of 1.8 kg an acceleration of 5.7 m/s2.
1. 1 answer
2. asked by Michelle
3. 457 views
could someone help me to put this inorder from smallest to largest:.25, 1/4, 1/25, .10, .0001, 1/1000 or if this is correct
1. 3 answers
2. asked by st
3. 458 views
How many different binary numbers can be present by a string of binary code with 5 digits if the first digit is 1 and the last
1. 1 answer
2. asked by Juliet
3. 539 views
list five specific types of power that the president has and give one example of each?
1. 1 answer
2. asked by kristen
3. 551 views
between 1962 and 1967 the supreme court reviewed and decided on four court cases involving law enforcement officers and persons
1. 2 answers
2. asked by kristen
3. 564 views
In 1953 Robert Rauschenberg erased the drawing of a very famous abstract expressionist artist? and why?
1. 1 answer
2. asked by pat
3. 410 views
what is muscular energy?
1. 1 answer
2. asked by tyrone
3. 393 views
i need help,can someone determine the quadrant in which the angles lie? pie/5 7pie/5 -pie/12 -2
1. 1 answer
2. asked by ashley
3. 439 views
The volume of a sphere is given by:V=4/3 pie r cubed. Use the formula, and show your workings, to find out what happens to the
1. 1 answer
2. asked by StephanieNZ
3. 1,456 views
How do i write the equation betwen ethanoic acid CH3COOH and urea (NH2)2CO?I think they form carbondioxide and an ammonium salt,
1. 0 answers
2. asked by Hallie
3. 554 views
without looking at cases Jamie just puts the CDs into cases. The cases belong to the CDs. how many different ways can the CDs be
1. 1 answer
2. asked by Juliet
3. 430 views
light travels in a straight line, why is this important for the technique of ray tracing?
1. 2 answers
2. asked by Jose
3. 1,349 views
A 0.32 kg meter stick balances at its center. If a necklace is suspended from one end of the stick, the balance point moves 39.0
1. 1 answer
2. asked by Tory
3. 1,828 views
What do the digits in the number 15 add up to? Answer 1+5=___.Using single digits, how many different ways can you add up to 6?.
1. 2 answers
2. asked by Mohammed
3. 660 views
the belief that children learn to read the same way that they learned to talk is the basis for the:
1. 1 answer
2. asked by julie
3. 339 views
If A = (aij ) is a matrix of size 2x3, and if aij = 2i- 3j for all i and j write down A.
1. 1 answer
2. asked by Bryce
3. 405 views
what is the product of reaction K3(Al(C2O4)3).3H2O with KMnO4 in the present of H2SO4?
1. 2 answers
2. asked by atika
3. 1,887 views
If A = (aij ) is a matrix of size 2x3, and if aij = 2i- 3j for all i and j write down A.
1. 1 answer
2. asked by Bryce
3. 596 views
Define ethnocentrism and explain how it has been used to justify European colonization of Native American cultures.
1. 1 answer
2. asked by John
3. 538 views
i need to factorise 4 cos squared theta + 2 cos theta - 1
1. 2 answers
2. asked by adele
3. 363 views
if you had a book on a table and gravity suddenly storp whay would happen to the book?
1. 2 answers
2. asked by hello
3. 436 views
*Yawn*Match the terms with the correct description: a. regulates supply of gases from ATP production b. provides negative
1. 1 answer
2. asked by mysterychicken
3. 835 views
a 45kilo roller-blader accelerates from rest to 4.5ms-1 in 3.0seconds.calculate the force requied by the roller-blader, if there
1. 1 answer
2. asked by Anonymous
3. 389 views
6. Throughout East Asia, most of the labor force works ina. trade b. farming c. mining d. aquaculture I'm lost between B and D
1. 0 answers
2. asked by y912f
3. 465 views
e^x=3e^-xx=? Please help!
1. 1 answer
2. asked by Anonymous
3. 244 views
how have farmers in the poor part of south italy been helped with their living conditions.ive looked but cant find anything.
1. 2 answers
2. asked by Vioklia
3. 824 views
Case Eastern Junior College awarded 26 varsity letters increw, 15 in swimming, and 16 in soccer. If awards went to 46 students
1. 1 answer
2. asked by Anonymous
3. 503 views
determine the area enclosed by the given boundaries: y=10-x^2and y=x^2+2.
1. 2 answers
2. asked by mirian
3. 423 views
two heterzygous parents are crossed.if the two locii are linked what would be the distribution of phenotypic features in F1
1. 1 answer
2. asked by bina
3. 544 views
Solve5x+16 greater than 1 and 2x-21 greater than -17.
1. 2 answers
2. asked by Jennifer
3. 331 views
Why do you think dictators need to find scapegoats for their nation's ills? Explain.
1. 4 answers
2. asked by Jay
3. 2,174 views
Write interval notion for the set{x -1 G.T. X G.T. -9} multiple choose A)[-9,-1) B)(-9,-1) C) (-9,-1] D) [-9,-1]
1. 0 answers
2. asked by Holly
3. 342 views
Miguel's insurance compnay will replace his car if repair costs exceed 80% of the cars value. The car resently substained
1. 3 answers
2. asked by Maryann
3. 446 views
Solve using elimination methodx+5y=21 -x+5y=19
1. 2 answers
2. asked by Steven
3. 537 views
Given that P(A)= 1/36, what are the odds against A occuring?I found this formula in my chapter odds against A= 1-P(a)/P(a) Would
1. 2 answers
2. asked by Carrie
3. 478 views
when adding or subtracting rational exprssions, why do you need an LCD
1. 2 answers
2. asked by sid
3. 910 views
what would be the molar concentration of human DNA in a human cell?
1. 1 answer
2. asked by bina
3. 425 views
2) Find f x g, g x f, and f x ff(x) = 3sqrt x-1 g(x) = x^3+1 For the f(x) the 3 is little above the sqrt sign. I do not
1. 0 answers
2. asked by Hannah
3. 333 views
Find two functions f and g such that (f x g)(x) = h(x).h(x) = 4 / (5x+2)^2
1. 1 answer
2. asked by Hannah
3. 292 views
if 1 kilogram of ice is dropped in 9 kilogram of water at 50 degree centigrade. what will be final temperature of water. while
1. 1 answer
2. asked by abid naeem
3. 543 views
Identify the following features of the graph of g(x) = (3/2)^x+2A) Asymptotes B) Intercepts C) Increasing or decreasing I really
1. 0 answers
2. asked by Mark
3. 350 views
I am less than 500. I am divisible by 11 and 5. I have three digits. The sum of my digits is 14
1. 2 answers
2. asked by Nicky
3. 805 views
Use the Rational Theorem to list the possible rational roots.f(x)=x^2+2x+1 f(x)=x^2-2x+5 f(x)=x^2+4x-5
1. 0 answers
2. asked by Paula
3. 859 views
What was Josef Stalin's scapegoat? Im assuming it is the Bolshevik's and he took care of them through mass purging.
1. 1 answer
2. asked by Jay
3. 371 views
For my english research essay, I will need two print sources. I am doing the topic on Sadako (the girl from "A thousand Paper
1. 2 answers
2. asked by NEEDSHELP(:
3. 564 views
Medical and clinical staffs, such as physicians and nurses, have roles and responsibilities different from those of hospital
1. 4 answers
2. asked by jojo
3. 664 views
how many moles of hydrogen chloride would be needed to react completely with 15g of barium carbonateequation is given: BaCO3 +
1. 3 answers
2. asked by Johnny
3. 697 views
Is obscured a verb, adjective, or both?
1. 5 answers
2. asked by Anya
3. 424 views
set S is composed of the square of every element of the set {-5,5}. what is S?
1. 1 answer
2. asked by Sophie
3. 326 views
Jim is making a diagram of the solar system. If he draws Neptune, which is 2795 million miles from the sun, 10 inches from the
1. 1 answer
2. asked by Paula
3. 1,005 views
who would be in charge of the merged departments by john t krimmel.
1. 1 answer
2. asked by guadalupe
3. 453 views
Could someone please help with this question.State the properties of y = 2sec(-2x + 180°) + 3. My answer: First I graphed y =
1. 0 answers
2. asked by Matt
3. 585 views
one canned jucie drink is 15% orange jucie; another is 10% orange jucie. How many liters of each should be mixed together in
1. 1 answer
2. asked by Tim
3. 437 views
5x-y=365x+6y=-6 Find the solution in ordered pairs.
1. 2 answers
2. asked by Lisa
3. 726 views
How much heat is absorbed by the calorimeter if the temperature change is 12 C and the calorimeter constant (Heat Capacity) is
1. 2 answers
2. asked by Aaron
3. 433 views
Without our two great political parties cutting across economic and geographic interests,can democracy as we know it have been
1. 1 answer
2. asked by Share'
3. 542 views
Sue can shovel snow from her driveway in 40 minutes. Tom can do the same job in 35 minutes. How long would it take Sue and Tom
1. 0 answers
2. asked by ina
3. 621 views
Identify any asymptotes of the graph.y = 1.08^5x
1. 0 answers
2. asked by Mark
3. 1,038 views
Find the derivative of y with the respect to x:y=sin‾²(x³) y'=cos‾²(x³)(3x²) y'=3x²cos‾²(x³) How come my answer is
1. 1 answer
2. asked by sh
3. 424 views
How much heat is absorbed by the calorimeter if the temperature change is 12 C and the calorimeter constant (Heat Capacity) is
1. 3 answers
2. asked by Aaron
3. 471 views
Write an equation of the line satisfying the given conditions. Parallel to the line y=-5x-6 and a y-intercept of -2
1. 1 answer
2. asked by Tammy
3. 895 views
How does blood clotting, immune response, allergic and hormone release interelate?
1. 0 answers
2. asked by Sandra
3. 823 views
what steps did the government take to respond to a demand by many Americans to control?
1. 2 answers
2. asked by Sani
3. 458 views
A New Hampshire resort offers year-around activities: in winter, skiing and other cold-weather activities; and in summer, golf,
1. 0 answers
2. asked by J
3. 607 views
Why did relations between the Superpowers change in the years 1962-75?
1. 1 answer
2. asked by Meera
3. 467 views
One pump can drain the pool in 11 minutes. When a second pump is used, it only takes 9 minutes. How long would it take the
1. 0 answers
2. asked by Anonymous
3. 461 views
Subtract: Simplify if possiblex/x^2-16 - 6/x^2+5x+4
1. 1 answer
2. asked by Anonymous
3. 347 views
Is anyone familiar with base ten? I need to show my work on how I received my answer.Write the numeral in base ten. 200six =532
1. 0 answers
2. asked by kevin
3. 981 views
Calculate the specific heat of a metallic element if 314 joules of energy are needed to raise a 50.0 g sample from 25 to 50
1. 1 answer
2. asked by Christina
3. 1,493 views
Find the derivative of y with respect to x:y=3sin^4(2-x)^-1 y=[3sin(2-x)^-1]^4 y'=4[3sin(2-x)^-1]^3 (-3cos(2-x)^-1)(-1)
1. 0 answers
2. asked by sh
3. 577 views
Is this good information about the Notre Dame cathedral?Notre-Dame's first version was a magnificent church built by Childebert
1. 6 answers
2. asked by jenny
3. 670 views
Have tried many unsuccessful attempts at this project. Using only 3 letter size papers and clear tape, build something to allow
1. 1 answer
2. asked by Ryan
3. 502 views
In ABC, sin A equals 2/3 , sin B equals 4/5 , and side a equals 20 Find side b?
1. 0 answers
2. asked by Sally
3. 436 views
really struggling with this problemadmission to a baseball game is $2.00 for general admission and $5.50 for reserved seats. The
1. 1 answer
2. asked by jerson
3. 560 views
When excess solid Mg(OH)2 is shaken with 1.00 L of 1.2 M NH4Cl solution, the resulting saturated solution has pH = 9.30.
1. 5 answers
2. asked by Raj
3. 5,001 views
Light travels in a line of optical fiber by total internal reflection between a core of refractive index 1.48 and a cladding
1. 2 answers
2. asked by Samantha
3. 607 views
Hi, I've been having issues with solving this problem. Could anyone help?Two blocks, of masses M = 2.0 kg and 2M are connected
1. 2 answers
2. asked by Jack
3. 743 views
I wonder if you could have a look at the following summary of Chapter 4 of Robinson Crusoe which I need to prepare for tomorrow.
1. 2 answers
2. asked by Franco
3. 525 views
I forgot to include the following sentences which are part of the same summary. I really hope you can find time to check them,
1. 1 answer
2. asked by Franco
3. 502 views
Cola Company is offering its preferred customers a 25% discount on its most popular product normally listed at $40 each.a) What
1. 0 answers
2. asked by jena
3. 472 views
If Tim Burton were to remake the film Cinderella, what do you think it would look like? Describe characters, actors who would
1. 1 answer
2. asked by becca
3. 500 views
what were the social, economic, cultural and political consequences of the Industrial Revolution? explain.
1. 3 answers
2. asked by Dellaine
3. 735 views
Find the slope and y-intercept, write fractional answer in lowest terms.2y+9x+6=19+9x
1. 1 answer
2. asked by jess
3. 428 views

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