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2010
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Questions Asked on May 29, 2010

A 0.50-kg mass at the end of a spring vibrates 3.0 times per second with an amplitude of 0.15 m. Determine (a) the velocity when
1. 2 answers
2. asked by Amber
3. 5,007 views
Light in air is incident upon a piece of crown glass at an angle of 45.0 degrees. What is the angle of refraction?
1. 1 answer
2. asked by Amber
3. 3,386 views
Find the simple interest. Round your answer to the nearest cent.Principal = $900 Rate = 4% Time in years = 3 Is this correct:
1. 2 answers
2. asked by Becky
3. 2,719 views
1. My father reads the newspaper every day.(What does it mean? 2. My father reads the same newspaper everyday. 3. My father
1. 6 answers
2. asked by rfvv
3. 2,662 views
Having trouble determ the formulas for the follow problems.2. If an automobile travels at 30 km/hr. for 2 hours, how far does it
1. 1 answer
2. asked by Richard
3. 1,376 views
If 24.7 of 0.250 M NaOH solution are needed to neutralize 19.8 mL of H2SO4 solution, what is the molarity of the H2SO4?
1. 1 answer
2. asked by Cynthia
3. 1,333 views
My assignment states: Find at least two instances of conflicts between the legal and ethical issues confronting the education of
1. 3 answers
2. asked by Lola
3. 1,261 views
A sample of 40 observations is selected from one approximately normal population. The sample mean is 102 and the sample standard
1. 2 answers
2. asked by georgia
3. 1,250 views
Solve the problem. Round to the nearest unit.584 is 12.2% of what? I got 47.868852459016 (on the calculator) Just wanted to know
1. 5 answers
2. asked by Becky
3. 1,218 views
25.0g of 5.0% (by mass) acetic acid solution are titrated with 0.300 M NaOH. What volume of NaOH will be needed to neutralize
1. 1 answer
2. asked by Cynthia
3. 1,166 views
How do you factor this completely:x^3 + ax + 3a + 3x^2
1. 2 answers
2. asked by Sheryl
3. 1,104 views
The figure shows the region bounded by the x-axis and the graph of . Use Formulas (42) and (43)-which are derived by integration
1. 0 answers
2. asked by rene
3. 1,012 views
what colour does helium burn?what colour is helium in the spectra? thanks :)
1. 0 answers
2. asked by suzie
3. 977 views
Consider the function f(x)=2x3+18x2–240x+3–10x5. This function has an absolute minimum value equal toand an absolute maximum
1. 1 answer
2. asked by Julie
3. 963 views
Use the following table to determine the average rate during the period 800 to 1200 seconds for the decomposition of H2O2.2
1. 3 answers
2. asked by kris
3. 960 views
I'm writing a thesis on Medical billing and coding. How do I do the introduction.
1. 6 answers
2. asked by Jodi
3. 940 views
2. Student that has a name, point and course count. The class shouldhave methods that can: (a) add a grade to the GPA and GPA
1. 0 answers
2. asked by Sarah N
3. 937 views
I need to find the area of the shaded portion of a circle with a square in the middle all corners touching the circle. My square
1. 1 answer
2. asked by bart
3. 935 views
1. What is the intensity of a sound at the pain level of 120 dB?2. What is the intensity level of a sound whose intensity is 2.0
1. 1 answer
2. asked by Amber
3. 924 views
Write a Class to represent one of the following items. Note that each class must a proper constructor even though the
1. 1 answer
2. asked by Sarah N
3. 903 views
Classify the following polynomial-32xyz a) monomial b) binomial c) trinomial
1. 1 answer
2. asked by kiddo
3. 889 views
create a balanced chemical equation and state the type of reaction.Zinc metal reacts with aqueous silver nitrate to produce
1. 1 answer
2. asked by Lily
3. 853 views
One yaer fom now, how much value creation is expected from the expansion? How much value is expected for stockholders?
1. 0 answers
2. asked by littlebit
3. 764 views
how might group characteristics such as size and cohesiveness affect groupthink?
1. 1 answer
2. asked by alborica
3. 744 views
1.Fraction that has a numerator and a denominator. The class shouldhave methods that can: (a) add and subtract two Fractions
1. 3 answers
2. asked by Sarah N
3. 736 views
So I have to write an English essay on Richard Wright's Black Boy. And the topic I got was to "discuss moral themes throughout
1. 2 answers
2. asked by Ana
3. 729 views
Find the simple interest. Round your answer to the nearest cent.Principal = $900 Rate = 4% Time in years = 3
1. 2 answers
2. asked by George
3. 711 views
Can you please proofread this for grammar and spelling. If there is anything that needs to be changed please let me know. I was
1. 3 answers
2. asked by Natalie
3. 705 views
In the mid 1990s selected automobiles had an average cost of $12000.The average cost of those same automobiles is now $20000.
1. 1 answer
2. asked by deb
3. 690 views
Which of the following will be affected by the addition of a catalyst to a chemical reaction? Choose all that apply. thanksA)the
1. 0 answers
2. asked by Adam
3. 674 views
• Write a 200- to 300-word response explaining what information would be found in each of the following groupings on a
1. 0 answers
2. asked by Anonymous
3. 648 views
Taylor Inc. manufactures widgets. There is a particular assembly line for Widget X. This assembly line includes the assembly of
1. 4 answers
2. asked by Angela
3. 643 views
Was Alexander Graham Bell American or English? (Question)
1. 1 answer
2. asked by rfvv
3. 614 views
A mixture of gases containing equal weights of carbon dioxide, carbon monoxide, and ammonia exerts an overall pressure of 450.0
1. 0 answers
2. asked by jessica
3. 595 views
Contrary to what one might expect, all intellectual facets of an individual do not necessarily decrease with aging. With regard
1. 0 answers
2. asked by staci
3. 592 views
(upside down question mark)De quien es _____ sueter?a. este b. esta c. su d. esos A?
1. 4 answers
2. asked by Lily
3. 589 views
I have got differential pressure from an inclined manometer to be 2.8kPa and density of the fluid is 784kg/m^3. I need to
1. 3 answers
2. asked by Nick
3. 576 views
HF acid ionization constant (Ka) is 3.5 X 10-4. In a solution of HF acid @ equilibrium [H+] = 0.090 M. What is the concentration
1. 1 answer
2. asked by Cynthia
3. 573 views
In the analysis of food, the nitrogen from the protein is sometimes converted into ammonia which is titrated against a strong
1. 0 answers
2. asked by Lucinda
3. 572 views
Contrary to what one might expect, all intellectual facets of an individual do not necessarily decrease with aging. With regard
1. 1 answer
2. asked by staci
3. 571 views
(upside down question mark) Que ____ hacer tu y yo para su cumpleanos?a.puedo b.puedes c.podemos d.pueden Is it C?
1. 4 answers
2. asked by Lily
3. 568 views
Are the answers to these correct?Use log(base12)3= 0.4421 and log(base12)7= 0.7831. log(base12)36 = log(base12)3^2*4= 4.8842
1. 1 answer
2. asked by Ana
3. 561 views
I need a new written add on verse of bob dylan chimes of freedom song has to be 8 lines long and the last line is An' we gazed
1. 1 answer
2. asked by Colin
3. 557 views
I need a persuasive thesis statement about the Oil Spill in the Gulf of Mexico?about the effects... anything that is going
1. 3 answers
2. asked by billy
3. 547 views
One serving of macaroni and cheese is 70grams.How many kilograms are needed to serve 200 people?
1. 2 answers
2. asked by Jamielah
3. 542 views
I am having a technical problem using Simply Accounting 2008 (student version). I am creating my own company and entering the
1. 0 answers
2. asked by Jill
3. 535 views
What might be the tone of voice of someone who is afarid of society and stays home? This person is kind and caring.
1. 1 answer
2. asked by Amy~
3. 524 views
How long should the introduction be?
1. 3 answers
2. asked by Jodi
3. 521 views
Samuel Gardiner opens Gardiner Real Estate Agency with an investment of $14,000 cash and $3,000 of office equipment.ANSWER:
1. 0 answers
2. asked by Thara!
3. 510 views
what area is the continent of afica
1. 2 answers
2. asked by caitlyn bailey
3. 507 views
can you just tell me if this statement is correctif a compounds conjugate base is aromatic then it is more acidic compared to a
1. 0 answers
2. asked by jessie
3. 505 views
how does one explain Institutional discrimination-and rverse discrimination and Glass ceiling, glass walls, and glass escalator
1. 1 answer
2. asked by sara
3. 504 views
Received a $95 bill for telephone service during the month of October (the bill is paid in November).Telephone Expense accounts
1. 0 answers
2. asked by Thara!
3. 497 views
i need to do a poster to advertise a 'new' mobile phone it needs to stand out to the people who see it
1. 1 answer
2. asked by luke
3. 496 views
prepare a 700 to 1,050-word paper in which you analyze the biological, emotional/psychodynamic, cognitive, and behavioral
1. 1 answer
2. asked by Anonymous
3. 496 views
Given the equation: -0.2xsqrd+12x+11Use the quadratic equation to determine the last day that tickets will be sold. x=1 is the
1. 0 answers
2. asked by Teri
3. 494 views
If im changing the subject of an equation to make x the subject withx^2=n what do i do to the side n when i take ^2 away. do i
1. 1 answer
2. asked by Shayne
3. 493 views
I need help in multiplying two square roots. (5*sqrt7-10*sqrt2)(4*sqrt7+8*sqrt2)=
1. 1 answer
2. asked by Heather
3. 492 views
Please explain how $12,905.80 is the answer to the question: To save for retirement, a couple deposits $4000 in their account
1. 1 answer
2. asked by anonymous
3. 487 views
What does a sample outline look like for a thesis paper
1. 1 answer
2. asked by Jodi
3. 487 views
The bases of a trapezoid are 24 and 33 inches long and it encloses an area of 571. Without determining the height of the
1. 1 answer
2. asked by Allison
3. 486 views
Can anyone show me how to multiply two polynomials? 16d^2/4d^2-16d+16 * 4d-8/4d
1. 1 answer
2. asked by Renee
3. 479 views
What is 72 divided by 4,216
1. 1 answer
2. asked by Jamielah
3. 478 views
What can I write about the heart?
1. 1 answer
2. asked by Aaron
3. 477 views
How are the forward and reverse rate constants for a one-step reaction related to the equilibrium constant for the reaction?A)Kc
1. 0 answers
2. asked by Adam
3. 468 views
SELECT AN ARTICLE FROM ENGLISH NEWSPAPER ABOUT CURRENT ISSUES E.G LOAD SHEDDING,TRAFFIC PROBLEM IN KARACHI,POLLUION AND
1. 1 answer
2. asked by RIZWAN HASSA
3. 467 views
find the x-intercepts of:x^4-2x^3-8x^2+12x-16
1. 1 answer
2. asked by Shaila
3. 466 views
for some independent data using the mann whitney testgroup a has rank sum of 97.5 with group size = 9 group b has a rank sum of
1. 2 answers
2. asked by jessie
3. 466 views
What should be the primary determinant of the amount of effort and resources going into the making of any particular decision?
1. 1 answer
2. asked by kisha
3. 465 views
Write a Class to represent one of the following items. Note that each class must a proper constructor even though the
1. 0 answers
2. asked by Sarah N
3. 464 views
What is 24 divided 1,920?
1. 3 answers
2. asked by Jamielah
3. 462 views
Write the decimal as an equivalent percent. 0.282
1. 2 answers
2. asked by Tiffany
3. 458 views
can investing more money in the business help to reduce the fixed and variable costs of that business?
1. 1 answer
2. asked by Sarah
3. 457 views
Solve the problem. Round to the nearest unit. 161 is 48% of what?
1. 2 answers
2. asked by Janet
3. 456 views
Is it fair to infringe on students rights for the sake of the learning environment? Why or why not?
1. 1 answer
2. asked by Geraldine
3. 455 views
Solve the problem. Round to the nearest unit.161 is 48% of what? A. 33,500 B. 3350 C. 335 D. 3
1. 1 answer
2. asked by Becky
3. 453 views
If 3 servings of macaroni and cheese cost $0.99,how much will it cost to serve 210 people?
1. 1 answer
2. asked by Jamielah
3. 451 views
Can investing more money in the business help to reduce the fixed and variable costs of that business?
1. 1 answer
2. asked by Sarah
3. 450 views
Does anyone know of something that people without a hand would need, something that would be useful to them in their daily lives
1. 3 answers
2. asked by Amy~
3. 443 views
for some independent data using the mann whitney testgroup a has rank sum of 97.5 with group size = 9 group b has a rank sum of
1. 0 answers
2. asked by jessie
3. 442 views
Thank you very much for your corrections. I still have a few doubts about the following alternatives. I really hope you can look
1. 1 answer
2. asked by Franco
3. 442 views
How many resonace structures would h2so4 have? I seem to have alot.
1. 0 answers
2. asked by sharon
3. 442 views
Is there a site that sells products for people without a hand?
1. 2 answers
2. asked by Amy~
3. 438 views
1. I bought a $ 10 shirt and a $ 5 socks.2. I bought a $ 10 shirt and a pair of $ 5 socks. 3. I bought a $ 10 shirt and $ 5
1. 1 answer
2. asked by rfvv
3. 436 views
Can you please check the following sentences, please? Thank you very much in advance.1.She looks at/observes the furniture and
1. 1 answer
2. asked by Franco
3. 436 views
Sra JMcGin i want to thank you for your help the information was great.
1. 1 answer
2. asked by Marie H
3. 434 views
the style of adult-child interaction that promotes self-esteem and self-control is
1. 1 answer
2. asked by glenda
3. 428 views
How would I make up a problem that could be represented by the equation:h(x)=42(1/2)^x ? I would really apprecitate some help,
1. 1 answer
2. asked by m&m
3. 424 views
in physics the desire of an object to keep doing what it is doing" is temed _______.
1. 1 answer
2. asked by patricia
3. 419 views
Please describe, in detail, two physiological innovations that enabled animals to effectively colonize land.
1. 0 answers
2. asked by Dianne
3. 419 views
Assume depreciation is the same each month. Write a problem involving depreciation and solve it. Where do I start?
1. 0 answers
2. asked by anonymous
3. 418 views
f(x) = 2x - 1g(x) = 5 - 3x Find (fog)(x)
1. 0 answers
2. asked by Anonymous
3. 416 views
If a ball has a constant acceleration of 10m/s^2, how fast will the ball be rolling after 4 seconds?Would you multiply
1. 1 answer
2. asked by LK
3. 415 views
Can anyone tell me what kind of double jeopardy African American have had to deal with?
1. 0 answers
2. asked by sara
3. 411 views
how managing change can influence the effectiveness of followers creating effective change?
1. 0 answers
2. asked by meshelle
3. 410 views
why is the 4% important to the CI? Please give an example.
1. 1 answer
2. asked by cortez
3. 408 views
How does a derivation differ from an experiment or a theory?
1. 1 answer
2. asked by Richard
3. 405 views
How do you factor completely, 252v^2+588vg+343g^2.
1. 1 answer
2. asked by Janisha
3. 401 views
simplfying:square root of 5/3 square root of 8x^5 time square of 3x^2 can you work these for me please do not know I have tried
1. 1 answer
2. asked by Ree-Ree
3. 400 views
predict the height of a woman whose humerus is 32 cm long.
1. 2 answers
2. asked by Diane
3. 399 views

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