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Questions Asked on August 15, 2010

A pair of fair dice is rolled. Let E denote the event that the number landing uppermost on the first die is a 3, and let F
1. 1 answer
2. asked by Jack
3. 5,040 views
6.00g of gold was heated from 20.0 degrees celcius to 22.0 degrees celcius. how much heat was applied to the gold?
1. 2 answers
2. asked by sharnice
3. 4,475 views
Four blue socks, four white socks, and four gray socksare mixed in a drawer. You pull out two socks, one at a time, without
1. 3 answers
2. asked by kirk
3. 4,165 views
I need help solving this please! I think that for part (b) I can use energy and wavelength to solve for frequency and the one
1. 1 answer
2. asked by Brianna
3. 4,077 views
You are trying to overhear a juicy conversation, but from your distance of 15.0m, it sounds like only an average whisper of 25.0
1. 2 answers
2. asked by Veronica
3. 3,802 views
Four identical metal spheres, each with radius 6 cm, are melted and reshaped into one big sphere. Fine the radius of the new
1. 1 answer
2. asked by Kyle
3. 1,456 views
Find the ratios in which the spheres x^2+y^2+z^2=24 divides the line joining the points (-1,1,2) and (-4,4,8)
1. 1 answer
2. asked by pankajv
3. 1,440 views
You drop a ball from a height of 2.0 m and it bounces back to a height of 1.5 m (a) What fraction of its initial energy is lost
1. 1 answer
2. asked by Sasha
3. 1,379 views
When you are writing subject lines for negative messages to peers and subordinates:A. put the topic, but not your action on it,
1. 4 answers
2. asked by Rain Misoa
3. 1,285 views
Assume that gaseous hydrogen iodide is synthesized from hydrogen gas and iodide vapor at 50 degrees celcius where the
1. 2 answers
2. asked by Anonymous
3. 1,248 views
If the molar solubility of lead iodide is 2.4 x 10^-3M. Calculate the Ksp.
1. 1 answer
2. asked by Anonymous
3. 1,083 views
When 10.0 mL of 0.012 M pb(NO3)2 is mixed with 10.0 mL of 0.030 M KI, a yellow precipitate of PbI2(s) forms.a)Calculate the
1. 6 answers
2. asked by Anonymous
3. 1,044 views
So how long will global warming last for in the future? Remember the movie, "The Day After Tomorrow"? The whole world might
1. 1 answer
2. asked by AL 92
3. 1,032 views
Explain why the statement is incorrect: The probability that a bus will arrive late at the Civic Center is 0.35 and the
1. 3 answers
2. asked by Stephanie
3. 1,011 views
Week 3 HomeworkPlease answer the following questions: 1. The following information describes the value Lori Landlord places on
1. 0 answers
2. asked by austin
3. 943 views
Should a manager hire a new person if they are going to cause a diminishing returns?
1. 1 answer
2. asked by tina
3. 934 views
What are some good intepretive discussion questions for the book This Boy's Life by Tobias Wolff
1. 0 answers
2. asked by Ethan
3. 915 views
how many moles of LiF would be required to produce a 2.5 M solution with volume of 1.5 M?
1. 1 answer
2. asked by kirari
3. 878 views
A researcher conducts a t test for dependent means in which it is predicted that there will be a decrease in unemployment from
1. 0 answers
2. asked by Anonymous
3. 837 views
The reaction of the ferric ions with isocyanate ions is an exothermic reaction. In what direction would you expect the
1. 3 answers
2. asked by Anonymous
3. 836 views
A 5m long ladder rests on a vertical wall. if the bottom of the ladder slides away from the wall at 1m/s, how fast is the angle
1. 3 answers
2. asked by Lereesa
3. 831 views
What are 4 archetypes in the novel Walk Two Moons?
1. 5 answers
2. asked by Ms Cherie
3. 824 views
when must a notice of use and disclosure be provided
1. 0 answers
2. asked by ky
3. 811 views
Square root of 300
1. 1 answer
2. asked by lola
3. 784 views
A 8.5 kg steel ball, travelling left to right at 12 m/s, undergoes an elastic collision with a 5 kg steel ball at rest. To the
1. 2 answers
2. asked by Skyler
3. 760 views
Train A travels at 100 mph in the same direction. Train B travels at120 mph on a parallel track. Train A passes a station at
1. 1 answer
2. asked by Kelly
3. 702 views
A pendulum has a mass of 3-kg, a length of 2 meters and swings through a (half)arc of 27.3 degrees. What is its Amplitude to the
1. 5 answers
2. asked by Skyler
3. 690 views
1. Imagine you are at a gas station filling your tank with gas. The function C(g) represents the cost C of filling up the gas
1. 1 answer
2. asked by stephaine
3. 687 views
A drag racer, starting from rest, speeds up for 402 m with an acceleration of +18.0 m/s2. A parachute then opens, slowing the
1. 1 answer
2. asked by Anonymous
3. 674 views
Can you help me with these 16 Questions? I have shown my answers that i thought were correct for all but 2 of them. Do you mind
1. 0 answers
2. asked by Danielle
3. 672 views
An airline transportation consultant offers the CEO of BlueStar, a struggling new commercial airline company, the following
1. 0 answers
2. asked by tina
3. 661 views
Consider the following data for a one-factor economy. All portfolios are welldiversi ed. Table 1: One-factor Economy Portfolio
1. 0 answers
2. asked by Anonymous
3. 660 views
I am writing a power point on 5 components of wise judgements. Below is my subject which I have to develop the 5 components of
1. 3 answers
2. asked by Lona
3. 656 views
Is the subject line "Improving Customer Service" appropriate in a message to superiors?A. Yes, because it focuses on solving the
1. 3 answers
2. asked by Rain Misoa
3. 654 views
A manufacturer determines that the profit in dollars for manufacturing n units is P=2n^2-60x-400. (Assume that n is a positive
1. 1 answer
2. asked by Gallaudet
3. 646 views
lim tan x - x/x -> 0 x^2
1. 1 answer
2. asked by Lereesa
3. 637 views
Explain how The Federalist Papers would have been more or less successful if newspapers had been printed monthly (rather than
1. 1 answer
2. asked by Betty
3. 627 views
An airline transportation consultant offers the CEO of BlueStar, a struggling new commercial airline company, the following
1. 0 answers
2. asked by tina
3. 620 views
Suppose that in 2008, you became president of a small nonprofit theater company. Your playhouse has 120 seats and a small stage.
1. 2 answers
2. asked by mimi
3. 616 views
Use rational exponents to write 4suare root 5 * 2 sqaure root 8Please help.. I can't find the square root button
1. 1 answer
2. asked by Ava
3. 613 views
A pendulum has a mass of 3-kg, a length of 1.3 meter, and swings through a (half) arc of 30 degrees. To the tenth of a Joule,
1. 3 answers
2. asked by Skyler
3. 610 views
Janine, a science student, measured the volume of carbon dioxide gas that can be absorbed by one cubic centimeter of charcoal at
1. 1 answer
2. asked by Anonymous
3. 607 views
I know that a peneplain is a flat area due to erosion, but what is the term for a flat area due to deposition?I am generally
1. 5 answers
2. asked by E.G.
3. 605 views
What was the dispute over the form of National Currency between William Jennings Bryan and William McKinley?-was it about the
1. 2 answers
2. asked by Amy~
3. 603 views
In 1991, the life expectancy of males in a certain country was 72.8 years. In 1995, it was 75.9 years. Let E represent the life
1. 1 answer
2. asked by Tanya
3. 587 views
An article in BusinessWeek warned of the dangers of deflation as the collapse of numerous Asian economies was creating worries
1. 0 answers
2. asked by tina
3. 578 views
Observations• Write a 200- to 300-word response to the following: How have you used the scientific process (unsystematic
1. 3 answers
2. asked by Cynthia Williamson
3. 577 views
A ball with a mass of .2 kg travelling at a speed of 26 m/s is struck by a bat. If the duration of the impulse is .001 seconds
1. 2 answers
2. asked by Skyler
3. 567 views
When a capacitor are plugged into the battery, what happens to the Q(charge), potential difference, and C. It would have the
1. 1 answer
2. asked by blast
3. 563 views
lim x-> 0 if tan x - x / x^2
1. 2 answers
2. asked by Lereesa
3. 562 views
What is Utnapishtim statement on life
1. 1 answer
2. asked by Mary
3. 551 views
Suppose George is making $18 an hour installing electronic chips in hand held computers. Would your offer to work for $8 an hour
1. 1 answer
2. asked by Glo
3. 550 views
A pendulum has a mass of 3-kg, a length of 3 meters and swings through a (half)arc of .47 radians. To the tenth of a Joule, what
1. 4 answers
2. asked by Skyler
3. 547 views
I'm stuck on this one:factoring polynomials from algebraic expressions (and it says you can use the substitution method):
1. 1 answer
2. asked by dan
3. 546 views
use the laws of exponents to simplify3 3/4 * 3 1/8 Please help!!
1. 2 answers
2. asked by Vivabee
3. 538 views
find the price you will be paying for each item kite:$20 tax:7% books:$18.5 tax:9% laptop: $1,200 discount:20% cellular:$230
1. 1 answer
2. asked by rula farkash
3. 535 views
Has the issue of global warming been solved already? I mean, the Kyoto accord will expire in 2012. And are the glaciers of the
1. 1 answer
2. asked by AL 92
3. 534 views
From a window in room 7, one can observe the front door of Phillips Hall, which is about 45 yards away. A turn of the head
1. 3 answers
2. asked by Kyle
3. 534 views
how do you make a timeline for a sixth grade reading assignment
1. 1 answer
2. asked by Ao
3. 534 views
A researcher conducts a t test for dependent means in which it is predicted that there will be a decrease in unemployment from
1. 0 answers
2. asked by Anonymous
3. 532 views
Discuss how technology could be used to facilitate cross-cultural communication.
1. 3 answers
2. asked by Nancy
3. 527 views
Solve by the substitution method.3x+8y=57 x=67-8y
1. 2 answers
2. asked by Rick
3. 522 views
Lorraine Haley, Tandy Hager, and Dean Madison decide to incorporate their detective agency, but fail to follow proper procedure.
1. 2 answers
2. asked by Sarah
3. 517 views
is paying a form of present progressive when it comes to verb tense?
1. 1 answer
2. asked by Maryann
3. 514 views
hi Dr Bob..can you please help me with this chemistry problem? I got problem dealing with the chemical formula.How i want to
1. 2 answers
2. asked by tarra
3. 511 views
A cubic model of the yearly worldwide carbon emissions is W=-0.051x3 + 2.93x2 + 74.6x + 1589 where W is the weight of the
1. 1 answer
2. asked by Jessica
3. 510 views
solve by the elimination method.7r-3s=53 3r+7s=31 What is the solution of the system?
1. 1 answer
2. asked by Tanya
3. 503 views
what are the international aspects of the international space station
1. 1 answer
2. asked by glen
3. 501 views
Should a manager hire a new person if they are going to cause a diminishing returns?
1. 1 answer
2. asked by tina
3. 498 views
Given these sets:A = {1, 2, 3, 4} B = {3, 4, 5, 6, 7} C = {3, 5, 7, 9} List the elements of this set C �¿ (A u B) Do I list
1. 1 answer
2. asked by Madison
3. 488 views
Writeacher: The correct word is Neuron not Beuron. My apologies.
1. 0 answers
2. asked by action
3. 481 views
Skateoards sell for $70. During the past year they sold 4,000 skateboards. The company beleives that the price elasticity for
1. 1 answer
2. asked by Janet
3. 479 views
I need help writing an outline for a persauasive essay?
1. 5 answers
2. asked by Christine
3. 477 views
What are the strengths and weaknesses of reversible decision-making?
1. 2 answers
2. asked by One tired mom
3. 474 views
I don't know where to start with this in Excel.Player Rating TD% Inter% Steve Young 96.8 5.6 2.6 Kurt Warner 95.7 5.5 3.5 Daunte
1. 0 answers
2. asked by Jennifer
3. 459 views
Repeating Ms.Sue. Thanks for your keen observation.Beuron development and elaboration, which occurs between birth and age 10, is
1. 2 answers
2. asked by action
3. 451 views
solve for variable hs equals 2 pie rh +2 pie r squared
1. 1 answer
2. asked by mary
3. 445 views
i am posting a question and an answer please help?neuron development and elaboration, a. aural prompts from the family, school,
1. 1 answer
2. asked by action
3. 433 views
Thank you so much Ms. Sue and merci beaucoup SraJMcGin. I have found the term I was searching for; it is BAJADA.
1. 2 answers
2. asked by E.G.
3. 429 views
Why does the water of lakes and oceans look alike?
1. 1 answer
2. asked by Abby
3. 415 views
Sam has a savings account that increased in value over a twelve month period from $8765.00 to $9006.04. He made no deposits or
1. 1 answer
2. asked by Steph
3. 409 views
if the pressure of n2/h2 in aclosed apparatus is 100 atm and 20 percent of the mixture then react ,the pressure at the same
1. 1 answer
2. asked by bharat
3. 398 views
find the price you will paying for each item a. jacket: $125 tax:5.5%
1. 1 answer
2. asked by rula farkash
3. 362 views
Find f(x)' of f(x)=x^x^xI logged both sides to get ln y = x^x ln x But I am not sure what step to do after that.
1. 1 answer
2. asked by Jaimie
3. 352 views
Science isn’t about proving anything
1. 1 answer
2. asked by Anonymous
3. 352 views
lim tanx - xx->0 x^2
1. 1 answer
2. asked by Lereesa
3. 343 views
which one of the follwoing will result in a chemical change ?
1. 1 answer
2. asked by Anonymous
3. 333 views
24 tacks are used to fix the 3ply to the back of the unit these cost $12 per 1000cost of the thacks (rounded th the nearest 5
1. 1 answer
2. asked by catherine
3. 322 views
When you make a turn, in what direction does your body (and all loose items in the car) want to go? In what direction are you
1. 1 answer
2. asked by Anonymous
3. 299 views

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