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2012
April

Questions Asked on April 12, 2012

A ball is thrown towards a vertical wall from a point 2m above the ground and 3m from the wall. the initial velocity of the ball
1. 7 answers
2. asked by ridhi
3. 3,370 views
Look over the following sequence of numbers. What are the next 3 numbers in the pattern?what is the pattern rule?-1,0,1,0,1,2,3,
1. 5 answers
2. asked by samantha
3. 522 views
An object of mass 200.0kg is moving from rest under the influence of net force 1.0Kn.Find the acceleration of the object and
1. 1 answer
2. asked by ******tasha******
3. 998 views
Which of the following is correct?A)A substance with pH of 3 is 10 times as Acidic as a substance with a pH of 4. B)A substance
1. 0 answers
2. asked by Lee
3. 432 views
What happens at the molecular level once equilibrium is reached, that is once the solution is saturated with Cu(IO3)_2?
1. 1 answer
2. asked by Michael
3. 1,057 views
x’ = 2x + 3y , x(0) = -2.7y’ = 2x + y , y(0) = 2.8 [ 0 , 1 ] h = 0.05 EULER, RK4 AND TRAPEZOIDAL.. FIRST 10 ITERATION ONLY
1. 0 answers
2. asked by zefron
3. 284 views
What cause accident in our community
1. 2 answers
2. asked by Martha moeketsi
3. 400 views
What is the technological and management system that aims to make the police better organized and more effective crime fighters?
1. 1 answer
2. asked by Anonymous
3. 770 views
Consider the reaction CH4+ 2Cl2=CCl4. If .33 moles of CH4 is reacted with 1 mole of Cl2, how much CCl4 is produced?
1. 1 answer
2. asked by Lacey
3. 1,258 views
NaOH+H2SO4-> H2o+Na2SO4?How many moles of NaOH required to neutralize 1 mole H2SO4?
1. 2 answers
2. asked by Lee
3. 677 views
Bag A contains 6 white beads and 3 black beads. Bag B contains 6 white beads and 4 black beads.One bead is chosen at random from
1. 1 answer
2. asked by sumaiyah
3. 2,765 views
if given 10.0grams of aluminum and 20.00 grams of silver carbonate how many grams would it take to make aluminum carbonate from
1. 1 answer
2. asked by Jabasha
3. 628 views
how many credits does a 6th grader in oklahoma need to pass into 7th grade?
1. 5 answers
2. asked by ♥rebel•stupidity=kathy
3. 328 views
a ball dropped on to a floor .if the coefficient of restitution is 0.5.the percentage loss of energy of the ball on rebounding
1. 2 answers
2. asked by srikala
3. 1,103 views
Initially 48g of ice at 0 degrees celsius is in an aluminium calorimeter can of mass 2.0 g also at 0 degrees celsius.Then 75g OF
1. 1 answer
2. asked by musuma
3. 1,165 views
The reaction described by the equationZn + Hg2Cl2 <--> 2Hg +Zn+2 + 2Cl is run on electrochemical cell. The E^0 of the cell at 25
1. 1 answer
2. asked by Dylan
3. 912 views
What is the difference between storage media and storage devices?
1. 3 answers
2. asked by Barbie
3. 1,688 views
a total of 8 meters of fencing are going to be used to fence in a rectangular cage for pets and divide it into three smaller
1. 1 answer
2. asked by Julie
3. 594 views
differentiate the functiona) y = cos³x b) y = Sin²xCos3x c) y = Sin (x³)
1. 3 answers
2. asked by Julie
3. 1,156 views
find the coordinates of all points on the graph of f(x) = x + 2cos(x) in the interval [0, pie] at which the tangent line is
1. 2 answers
2. asked by Julie
3. 534 views
why is the solubility of benzoic acid dependent on pH?
1. 1 answer
2. asked by casey
3. 851 views
Modern psychoanalysis is defined asA treatment that focuses on observable behavior A treatmet method for mild to moderate
1. 3 answers
2. asked by kevin
3. 1,480 views
Part of the therapists role in psychoanalysis is to?I believe listen
1. 1 answer
2. asked by kevin
3. 565 views
The idea of "lying on the couch" has come to be--- in modern society?praised feared admired ridiculed (my choice)
1. 1 answer
2. asked by kevin
3. 406 views
find the compute derivative of f(x)=sinh^2(5x)
1. 1 answer
2. asked by ASB
3. 1,007 views
is welsh a dying language?
1. 1 answer
2. asked by ♥rebel•stupidity=kathy
3. 374 views
Which of the following is a technique that a psychoanalyst is most likely employ in treatment?medication to stabilize dopamine
1. 1 answer
2. asked by kevin
3. 433 views
Solve for x:log base 25 (log base 7 X)= -1/2
1. 4 answers
2. asked by Saiyuri
3. 841 views
a radiotactive isotope lose 1/5 of its atoms in a sample decay after 14 years. find the half life.
1. 2 answers
2. asked by Mackenzie
3. 448 views
Where did freedom come from?
1. 1 answer
2. asked by Alexis
3. 289 views
In therapy, psychoanalysts try to trace unconscious factors that are the source of personal difficulty back to their historical
1. 1 answer
2. asked by kevin
3. 722 views
Essay.Show work.The area of a rectangular swimming pool is given by 3x^2+11x+6ft^2.One side lenght of the pool is given by
1. 1 answer
2. asked by Lueshelle
3. 495 views
I still have more sentences to check. I really hope you can revise them, too.1) Revise all your sentences orally. 2) Bring the
1. 1 answer
2. asked by Matthew
3. 582 views
find a square root of -7-24i
1. 1 answer
2. asked by laila
3. 499 views
Can someone please explain to me how to graph sine and cosine step by step because I am so confused and I really really need
1. 0 answers
2. asked by missy
3. 422 views
Can someone please explain to me how to graph sine and cosine step by step because I am so confused and I really really need
1. 0 answers
2. asked by missy
3. 377 views
3x^2+x+2=0
1. 1 answer
2. asked by laila
3. 311 views
You think that the best sampling strategy is stratified sampling. Youd like to list the characteristics of schools in this
1. 0 answers
2. asked by charles
3. 560 views
I included a few things about correct behaviour in class. Can you please check them, too?1) I should get top marks in all
1. 1 answer
2. asked by Matthew
3. 519 views
An EM wave has a wavelength of 620 nm.What is its frequency? How would we classify it?
1. 1 answer
2. asked by ###Nadine####
3. 426 views
how do you find the slope and y intercept of: x= -3
1. 1 answer
2. asked by Elizabeth
3. 275 views
a projectile is fired at an angle of 60 degrees with the horizontal and with the initital velocity of 80 m/s. What is the time
1. 3 answers
2. asked by Anonymous
3. 500 views
Hi. Please help me with a problem.Is the following grammatically correct: "I don't know his plans. He was to go to London next
1. 1 answer
2. asked by Ilma
3. 348 views
An increasein governemtn expenditure in increasing GDP when it is financed by:a) rasing taxes b) slling governemtn bonds to the
1. 0 answers
2. asked by Conor
3. 389 views
Is this a good paragraph? And do you think it flows well? Please someone answer...Butterflies are such a beautiful insect. And
1. 4 answers
2. asked by Paisley Jane
3. 748 views
a projectile is fired at an angle of 60 degrees with the horizontal and with the initital velocity of 80 m/s. What is the time
1. 3 answers
2. asked by Anonymous
3. 712 views
Name this polynomial by its number of terms and degree.?√29x^6
1. 1 answer
2. asked by Nancy
3. 392 views
write and equation for the reaction of triethylamine and water. does the eqilibrium go to the right or left.so far what I have
1. 1 answer
2. asked by casey
3. 4,936 views
What happens to a disk when it is formatted?
1. 2 answers
2. asked by Barbie
3. 979 views
how does the slope of a Ff-Fg graph relate to the coefficients of friction , prove it mathematically.
1. 1 answer
2. asked by Melissa
3. 1,726 views
When a benzoate ion goes through solvation, what is the intermolecular force involved? Is is hydrogen bonding?
1. 1 answer
2. asked by anna
3. 502 views
A sphere with a diameter of 24 inches is reshaped into a cone with a radius of 32 inches. If all the material is used, what is
1. 1 answer
2. asked by Piggy
3. 538 views
Suppose you consider a rectangular garden of 36 square meters with whole-number side lengths. What’s the dimension of design
1. 3 answers
2. asked by Taylor
3. 498 views
I left out these other sentences. Thank you very much, Writeacher.1) If I'm lucky, I'll work at a passion and at the same time
1. 1 answer
2. asked by Matthew
3. 647 views
Each side of a picute is enlarged by 125%. If the original area was 88 square inches, what is the area of the enlarged picture?
1. 3 answers
2. asked by Piggy
3. 736 views
Reading readiness of preschoolers from an impoverished neighborhood (n=20) was measured using a standardized test. Nationally,
1. 2 answers
2. asked by Sasha
3. 539 views
Why is AlCl3 an Arrhenius Acid, while BCl3 is not?How can I determine which is an Arrhenius Acid?
1. 1 answer
2. asked by Jematormal91
3. 3,824 views
I have an education project in which I have to explain my philosophies as a future educator, ex. why/how/who/what/where I will
1. 8 answers
2. asked by y912f
3. 694 views
Can someone please help me understand how to graph y=3cos(x/4)-5
1. 1 answer
2. asked by missy
3. 348 views
An airplane flies 1050 km with the wind. In the same amount of time, it can fly 750 km against the wind. The speed of the plane
1. 0 answers
2. asked by Nancy
3. 990 views
we used the solution NiSO4 6H20- i have to find the mass of solute dissolved in a 25ml solution. - and the molar concentration.
1. 1 answer
2. asked by Chandra
3. 516 views
describe a triangle with sides of 9in., 4in. and 6in.
1. 3 answers
2. asked by kenzie
3. 690 views
there are coal fields along the _____ mountain range.pyreenes, penine, alps, ural i thought it was pyreenes but it said i was
1. 1 answer
2. asked by ♥rebel•stupidity=kathy
3. 1,080 views
A mass of 2000g is drop from a height of 10m.what is the work done by the mass
1. 1 answer
2. asked by aiman
3. 454 views
Every sentence in the paragraph below violates some principle of good persuasive writing. Revise the paragraph, following the
1. 3 answers
2. asked by Liam
3. 520 views
why is dover which is closer to coastal ports than is london, not the capital of english trade??
1. 2 answers
2. asked by ♥rebel•stupidity=kathy
3. 591 views
In triangle abcangle a=3x+40 angle b= 8x+35 and angle c=10x Which is the longest side of the triangle, ab, ac or bc?
1. 1 answer
2. asked by Mirielle
3. 1,615 views
In right triangle abc, c is the right angle. If the coordinates of A are (-1,1) and the coordinates of B are (4,-2). the
1. 2 answers
2. asked by Mirielle
3. 1,380 views
calories to freeze 35g of watercalories to freeze 250g of water kilocalories to melt 140g of ice
1. 2 answers
2. asked by Michelle
3. 1,480 views
What is this poem's meaning and how did you understand it?March for a One Man Band by David Wagoner He’s *a boom a blat* in
1. 1 answer
2. asked by Josh
3. 1,660 views
how many inches is in 6 feet of string and 32 inches
1. 3 answers
2. asked by Nix The Robot
3. 399 views
A hockey puck moving at 28 m/s is caught by an 80.00 kg man who was at rest. The man and puck move together after the collision.
1. 1 answer
2. asked by jordan
3. 457 views
Need to write a 1000 word essay about this, but I can't figure out what the poem is even about. What is the meaning & how did
1. 1 answer
2. asked by Josh
3. 1,150 views
a 10.0-g marble rolls to the left with a velocity of magnitude 0.400 m.s^-1 on a smooth, level surface and makes a head-on
1. 1 answer
2. asked by taylor
3. 1,607 views
what is the word itvbarnoeso unscrambled?
1. 5 answers
2. asked by lillian shelters
3. 1,340 views
A rxn has delta H ^0 rxn=-112kj and delta S^0 rxn =354 J/K. at what temp is the change in entropy for the rxn equal to the
1. 3 answers
2. asked by ALISON
3. 1,110 views
Hey. I was wondering if you could help me....what are the main reasons Ireland has had a troubled relationship w/ great Britain?
1. 1 answer
2. asked by ♥rebel•stupidity=kathy
3. 518 views
On the question i asked a few minutes ago about the opinion.. what was you opinion about the statement??
1. 2 answers
2. asked by ♥rebel•stupidity=kathy
3. 971 views
For the following data...1. Provide evidence as to whether this data set if Gaussian or non Gaussian. 2. Determine the normal
1. 0 answers
2. asked by Joe
3. 1,201 views
Write 2 arguments in english, one in the form of modus ponens and one in form of modus tollens. Then write the arguments in
1. 0 answers
2. asked by Melanie
3. 520 views
What is the angular momentum (in kilogram-meter^2/second) of a 300.0 g ball rotating on the end of a string in a circle of
1. 1 answer
2. asked by Jessica
3. 997 views
large areas of the Scottish highlands contain broad treeless plains is called
1. 2 answers
2. asked by ♥rebel•stupidity=kathy
3. 422 views
The cost, C, of a manufacturing and selling x units of a product is C = 23x+73, and the corresponding revenue, R, is= x^2-35.
1. 1 answer
2. asked by Stella
3. 1,020 views
What is the surface area of a cylinder with a radius of 5.5cm and a height of 23cm?
1. 1 answer
2. asked by Anonymous
3. 382 views
what is the molarity of a solution of the strong base Ca(OH)2 in a solution that has a pH of 10.80?
1. 1 answer
2. asked by Sydney
3. 1,124 views
What is the final concentration (in M) of 17.6 mL sodium chloride solution with an initial concentration of 1.86 M which is
1. 1 answer
2. asked by Anonymous
3. 962 views
A 100 mL sample of 0.10M HCl is mixed with 50mL of 0.10M NH3 (Kb=1.8x10^-5). What is the resulting pH?
1. 0 answers
2. asked by Sydney
3. 1,057 views
A 100 mL sample of 0.10M HCl is mixed with 50mL of 0.10M NH3 (Kb=1.8x10^-5). What is the resulting pH?
1. 2 answers
2. asked by Sydney
3. 1,710 views
Which of the following sentences is correct?"James arrives and, after a period of confusion, Mary's secret is revealed." "James
1. 4 answers
2. asked by James
3. 437 views
Colin is working to earn some money for a new cd player. On saturday he earned half as much as he did on sunday, but twice as
1. 1 answer
2. asked by Rheannon
3. 401 views
Eric gets paid $7 for each hour he works at the electronics store, plus an extra $2 for every store membership card he sells.
1. 1 answer
2. asked by Alexsa
3. 806 views
Shemrock Inc. is a brake pad manufacturing company. This company uses raw materials, such as carbon powder, iron, ash, and
1. 0 answers
2. asked by Wayne
3. 1,075 views
Can someone help me find good links to statistics of welfare in Canada such as the number of people who are dependent on it, how
1. 1 answer
2. asked by Labz
3. 372 views
When was the Benelux Economic Union established and what was its sole purpose? Online ContentAssignment Using the sites listed
1. 5 answers
2. asked by ♥rebel•stupidity=kathy
3. 535 views
Jack was 10 years older then Priscilla together their ages totaled 170 years what were there ages?
1. 1 answer
2. asked by gin
3. 2,584 views
joe put ___________ chips into the fire and then cooked some chicken on the grill.A. chile B.mesquite C. accordion D.culture I
1. 1 answer
2. asked by Celest
3. 439 views
You have 6 cups of sugar. It takes 1 cup of sugar to make 24 cookies. The function c(s) = 24s represents the number of cookies,
1. 1 answer
2. asked by Jane
3. 560 views
What is the solution to the proportion shown below?(x+3)/4 = (x+2)/3
1. 1 answer
2. asked by Jane
3. 381 views
Check my answer,,A store advertises a shirt at 25% off the original price of $44. What is the sale price? MY ANSWER: $33.00 What
1. 2 answers
2. asked by Anonymous
3. 829 views
I just have four more questions. Thank you very much, Writeacher.1) He was becoming a bit blasè by the time he had his last
1. 1 answer
2. asked by Matthew
3. 504 views

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