Questions Asked on
April 8, 2009

  1. Statistics

    A recent study stated that if a person chewed gum the average number of sticks of gum he or she chewed daily was eight. To teat the claim a researcher selected a random sample of 36 gum chewers and found the mean number of sticks of gum chewed per day was

    asked by Camille
  2. Spanish

    Can someone check work? Write three sentences about your weekend. Use the verbs poder, dormir and almorzar. Durante el fin de semana, yo duermo mucho. También comer almuerzo a las doce. Después, puedo ir de compras. Is it correct? If not, please correct.

    asked by Larry
  3. Math Grade 12

    The paddle wheel of a boat measures 16 feet in diameter and is revolving at a rate of 20 rpm. The maximum depth of the paddle wheel under water is 1 foot. Suppose a point is located at the lowest point of the wheel at t=0. 1) Write a cosine function with

    asked by Jeremae
  4. math

    a large jar contains 500 identical marbles. Suppose you have an identical empty jar, a set of standard masses and balance scales. How would you find the mass of one marble without opening or breaking the jar? Explain Thanks for your help, this stumped me

    asked by jillybean
  5. math

    how do i write an equation in point slope form when the slope= -1/2 and it passes through (5,-8) and then how do i write an equation for the line in slope-intercept form? thanks

    asked by Jay
  6. psycology

    Which of the following statements regarding sex hormones is true? A.Female sex hormones aren't involved in the primary development of the sex organs. B.Female sex hormones are necessary for the primary development of the sex organs. C.Without sex

    asked by Donna
  7. Math

    Does x+y=35 define y as a function of x? ....basically is it a function or no

    asked by Jay
  8. math

    you see a distant flash of light and then you hear a thunder clap 2 seconds later. the sound of thunder moves at 343 miles per second how far away is the lighting?

    asked by tabby
  9. physics

    a bicyclist is coasting on level ground at 32.35m/s. The bicyclist coasts up an incline of 20.5m at a 30degree angle. How fast is the bicyclist traveling when he grabs the limb?

    asked by cynthia
  10. college

    1)The credit terms 2/10, n/30 are interpreted as? 2% cash discount if the amount is paid within 10 days, with the balance due in 30 days. 10% cash discount if the amount is paid within 2 days, with balance due in 30 days. 30% discount if paid within 2

    asked by Bae
  11. maths - shapes

    Can you name these quadrilaterals? a) All sides are the same length, opposite sides are parallel, angles are not 90 degrees. b) Two pairs of touching sides are the same length. The diagonals meet at right angles. Opposite sides are not parallel. c) The

    asked by janey
  12. physics

    Charge q1 = 6 uC is at the origin, charge q2 = 7 uC is at y = 2m, x = 0, charge q3 = 1.5 uC is at y = -1 m, x = 0. What is the force on q2?

    asked by Steve
  13. history- multiple choice

    as part of his good neighbor policy toward latin america, president roosevelt: a) abondoned the monroe doctrine b) withdrew american marines from haiti c) proposed to grant puerto its independence I think its b??

    asked by kayla
  14. history-multiple choice

    passage of the neutrality acts of 1935, 1936, and 1937 by the U.S. resulted in all of the following EXCEPT: a. abandonment of the traditional policy of freedom of the seas b. a decline in the navy and other armed forces c. making no distinction whatever

    asked by kayla
  15. Algebra

    (1/8xy - 3/5x³y² + 4.3y³) + (-1/3xy - 3/4x³y² - 2.9y³) What is the correct answer? Thank you! :-)

    asked by Cassie
  16. Geology

    Can someone please look this over and let me know if I described the Plate Tectonic Theory? Thanks. Write a 200-300-word summary about two historical figures and the process of mantle convection and plate movement. Two historical figures that contributed

    asked by A.W.
  17. organic chemistry

    1. Student A conducted the dehydration of ethanol at 180 °C and obtained a gaseous product. Student B conducted the same experiment at 140 °C and obtained a low- boiling liquid. What were the products that each of the students made? Draw mechanisms for

    asked by believe
  18. Latin

    Servus amicus agricolae pecuniam donabat. What would this translate to? would it be She gave the farmer's money to the servan'ts friend? thanks.

    asked by Leanora
  19. PHYSICS

    When a conducting sphere is charged positively, initially the charge is deposited on the left side. However, due to the sphere's conducting nature, the charge spreads uniformly throughout the surface to the sphere. Charge is uniformly distributed because:

    asked by sophie
  20. Algebra

    (2r²+12r-11) + (6r²-2r+4) + (r²-r-2) Is the correct answer 9r² + 9r - 9??? Thank you! :-)

    asked by Cassie
  21. Literature

    Who says "Blind is his love and best befits the dark" in Romeo and Juliet?

    asked by Briana
  22. confidentiality of health information

    Dr. bob is preparing to operate on sally for an immediately life threatening condition. just before he begins the operation, he discovers that she is 17 years old. her parents, with whom dr. bob has naver discussed the operation, are in the waiting room of

    asked by christine longworth
  23. Romeo and Juliet Help Quick Question

    In act 4 does the Friar give Juliet a drug or a potion.

    asked by Juliet
  24. Physics

    Consider the system shown in the figure with m1 = 25.00 kg, m2 = 10.20 kg, R = 0.18 m, and the mass of the uniform pulley M = 5.00 kg. Object m2 is resting on the floor, and object m1 is 4.00 m above the floor when it is released from rest. The pulley axis

    asked by Chris
  25. spanish

    translate from English to Spanish, thank you, please don't use the website to translate it, thanks again. There were tons of gypsies in the touristy areas and they could be kind of annoying at first, but you just had to ignore them and. Gypsies stole a lot

    asked by NN
  26. Chemistry

    Is this the correct equation for the formation of [Co(NH3)5(ONO)]^2+ from [Co(NH3)5Cl]^2+ ... [Co(NH3)5Cl]^2+ + NO2 --> [Co(NH3)5(ONO)]^2+ + Cl- I'm a bit unsure because the charges don't balance

    asked by Alice
  27. Pre Cal.

    State the amplitude, period, and phase shift of the function y=-3cos(3x+ (3pi/2)) Amplitude: 3 Period: 2pi/3 Phase Shift: -pi/2 Am I right?

    asked by Madalyn
  28. Accounting

    Can someone please help me with this because I am lost. In what circumstances would each approach to stakeholder impact analysis (moral standards, 5-question, and Pastin’s approach) be most useful? Generalize about the approaches and describe when each

    asked by Tory
  29. physics

    The temperature of 7.10 mol of an ideal monatomic gas is raised 15.0 K in an adiabatic process. What are (a) the work W done by the gas, (b) the energy transferred as heat Q, (c) the change ÄEint in internal energy of the gas, and (d) the change ÄK in

    asked by sweety
  30. physics

    The temperature of 7.10 mol of an ideal monatomic gas is raised 15.0 K in an adiabatic process. What are (a) the work W done by the gas, (b) the energy transferred as heat Q, (c) the change ÄEint in internal energy of the gas, and (d) the change ÄK in

    asked by sweety
  31. PHYSICS

    (#1) If two pith balls - one which is neutral and another which has a charge of -9.6 uC (micro-Coulombs) - are touched together, how many extra electrons will each ball have? (#2) Charge q1 = 6 uC is at the origin, charge q2 = 7 uC is at y = 2m, x = 0,

    asked by Bill
  32. gen

    do you think this is nonagist our new district attorney is making a speech on saturday.

    asked by dora
  33. English

    1. The comic drama is uninformative because it doesn't deal with useful things. 2. The comedy drama is unbiased about politics because it doesn't support any party. 3. The gag program is kind of useless because it contains filthy language. 4. The music

    asked by John
  34. Algebra

    The directions to a problem say "write two equivalent expressions for the opposite, or additive inverse, of each polynomial). What is an "additive inverse"? An example problem is: 5x³ - 7x² + 3x -6

    asked by Cassie
  35. Math

    For which integral values of k can 4x^2+kx+3 be factored over the integers?

    asked by Marieke
  36. Romeo and Juliet Help

    In act 4 Juliet has several fears about awaking in the tomb. What are her two fears?

    asked by Juliet
  37. FRENCH

    I thought I understood this but now I read a couple of conflicting sentences; could you please check this and correct the errors? 1) je vois ma soeur je LA vois 2) je vois mon frère je LE vois 3) je parle avec ma soeur je parle avec ELLE je parle à ma

    asked by E.G.
  38. spanish

    Estoy interesado en conocer gente Quiero ver y experimentar otras culturas. Quiero aprender otras culturas. Quiero descubrir nuevas comidas y las personas. Quiero ver cómo es la vida sobre. Estoy interesado en sacar fotos de otros del país. Quiero probar

    asked by NN
  39. critical thinking

    true beyond a reasonable doubt, probably true, possibly true or possibly false You expect to get forty miles to the gallon in that? Why, that old wrech has a moster V8; besides, it's fifty years old and needs an over haul. I think it is probably true.

    asked by Angela
  40. math

    1. Many people know that the weight of an object varies on different planets, but did you know that the weight of an object on earth also varies according to the elevation of the object? In particular, the weight of an object follows this equation: , where

    asked by tera
  41. Government.

    Why does the Constitution guarantee that the courts cannot prosecute members of Congress for what they say in the House or Senate in relation to congressional business? a - Members never criticize one another. b - Freedom of speech is a vital part of

    asked by Hollie.
  42. math

    At the animal shelter, 1/3 of the animals are dogs, 2/12 are cats, and 19 are other animals. How many animals are at the shelter? is the answer 22?? help me please

    asked by Lynnese
  43. FRENCH to SraJMcGin

    I think that perhaps it would be great if I could take a look at the review sheets that you mentioned, if it is not too much trouble. Thank you for all your help!

    asked by E.G.
  44. Child Growth & Development

    What is an example of a syntax (middle childhood related)? What is an example of a progmatic(middle childhood related) I tryed searching but didn't find anything. Any help would be greatly appreciated. Thank You~~~

    asked by Michele
  45. math

    Lee and garth left the library at the same time and walked in opposite directions. On the same street avenue lee averaged 3 miles per hour and garth averaged 3.5 miles per hour. How long did it take them to be 3.25 miles apart?

    asked by Miguel
  46. history multiple choice

    passage of the neutrality acts of 1935, 1936, and 1937 by the U.S. resulted in all of the following EXCEPT: a. abandonment of the traditional policy of freedom of the seas b. a decline in the navy and other armed forces c. making no distinction whatever

    asked by kayla
  47. Economics

    Hopefully you can help me and I need this ASAP. I need this by tomorrow in the morning. You answer the questions if it decreases increases, expands or not. Also, can you explain it too? This are what if situations. Don't answers don't have to be in depth.

    asked by Mijee Jo
  48. organic chemistry

    was wondering if someone could help me write a mechanism for the synthesis of methyl E-4-methoxycinnamate from p-anisaldehyde. and suggest a reason why the cyclic intermediate might have two important groups in a trans relationship that could favor the

    asked by ochemfreak
  49. math

    write an equation for the line in point slope form...when it passes through (9,1) and the x intercept is 5 and then slope intercept form...im so confused

    asked by Jay
  50. math

    Solve: 4 + 5x < 29 5x < 4 +29 5x < -4 +29 5x=-25 Solution set is x|x < -5 4x+5y=7 5x-4y=5 The lines are parallel am I right

    asked by Mary
  51. math

    write an equation for the line in point slope form...when it passes through (9,1) and the x intercept is 5 and then slope intercept form...im so confused

    asked by Jay
  52. health information management technology

    describe the importance of blue cross and blue shield plans in the evolution of health care coverage.

    asked by ann
  53. Health information management technology

    Explain why the lack of universal health care coverage can raisee health care costs.

    asked by ann
  54. sociology(neo marxism)

    can u plz explain to me thes esentenses..its one of the argument used by neo marxist concerning the mass media.. Neo marxists argue that the media make meanings an dorganize them into system or codes which heplg to make the world comprehensible to viewers

    asked by Taskeen
  55. medical office management and office practice

    your a coding supervisor interviewing for a new outpatient coding position which will assist you in this process Department procedures or job description I fell that it is job description but not sure can anyone help please

    asked by uknown
  56. college al

    8x-(7x+3)=2

    asked by elbowjo
  57. Government.

    The levl of the nation's debt is: A. Limited by the constitution. B. Always limited by Congress. C. Is not limited by any goverment branch. D. Is not to exceed 10 billion. I know it's not A because my books says that there are no Constitutional limits. I

    asked by Edward
  58. 3rd grade science

    How can matter get an extra electric charge?

    asked by wendy
  59. history

    i really need help with this: In foreign affairs, perhaps Nixon's greatest accomplishment was a. abandoning realpolitik, or practical politics b. bringing about detente with the Soviet Union and with China c. establishing the People's Republic of China d.

    asked by history
  60. Romeo and Juliet (Quick true/false question)

    I need help on this question in act 4 of Romeo and Juliet. 1. Capulet wasnts the wedding to occur soon as a way to get Juliet over her grief. Is this true?

    asked by Juliet
  61. General Question About School

    My one teacher gave us six assignments two nights ago, in addition to two long term assignments. I have several other classes besides this one, and teachers generally give no more than two assignments at once. It is impossible to complete all of the work

    asked by Aiden
  62. Physics

    If a ball is being lifted at a constant speed, does this mean that acceleration is 0 and therefore F=ma=0 and therefore no work is done on the ball?

    asked by Brigid
  63. history

    Chinas economic growth since 1990?

    asked by melissa
  64. math

    if a test given to 100 people have a mean of 3.5 and a standard deviation is .5, what is the standard deviation of someone who scores 1.5?

    asked by Debra
  65. history

    what were the 5 factors that created an enviornment in Europe where dictators were able to take control of countries such as Germany and Italy? Please can you help me on this question. The subeject is history. I did put a subject. But i can not wait

    asked by Anonymous
  66. history

    a critique on the significance of archeological discoveries on the economic,social and technological achievement of man as evident among the igbo-ukwu,eastern nigeria by thurstan shaw.

    asked by tunde
  67. Romeo and Juliet please check my answer

    In act 5 is this true? Bathasar delivers Friar's message to Romeo.

    asked by Juliet
  68. chemistry

    Why are all diatomic molecules diatomic molecules linear, regardless of the number of valence electron pairs on the atom? i don't understand this question what is meant by linear?

    asked by lyne
  69. organic chemistry

    was wondering if someone could help me write a mechanism for the synthesis of methyl E-4-methoxycinnamate from p-anisaldehyde. and suggest a reason why the cyclic intermediate might have two important groups in a trans relationship that could favor the

    asked by ochemfreak
  70. philosophy

    describe the historical development , key contribution and principle issues of pragmatism, analytic philosophy, and the philosophy of the mind. I have read and read and still getting confused by what they are asking for. Can anyone help me?

    asked by guess who
  71. Pre Cal.

    State the doman and range of the relation y= Arc tan x Domain: All real numbers Range= -pi/2 < y < pi/2

    asked by Madalyn
  72. Robert Frost

    What did Robert Frost write about in his poetry? I think he wrote about the common people of America.

    asked by Chopsticks
  73. com 140 Contemporary Business Communication

    Characteristics of Interpersonal Communication Im having a little problem with this assignment not really sure what to do. There are 2 section on ths assignment 1 is Instructor message and 2 is Class mate message. In each section ther are 4 categories and

    asked by walter
  74. ECONOMICS

    ARE THE 3 BASIC CHARACTERISTICS OF THE ECONOMIC PERSPECTIVE SUPPLY, DEMAND AND EQUILIBRIUM OR PRICES, INCOMES, AND QUANITITIES. I BELIEVE THEY ARE SUPPLY, DEMAND AND EQUILIBRIUM, BUT NOT SURE.

    asked by JUNE
  75. COM 150

    Do you think this is a good rough draft, and if not what adjustments can I make? The most obvious reason to eat healthy is because you will be healthy. Healthy eating and exercise will help in the prevention or maintenance of sugar levels thus lowering the

    asked by vanessa6880
  76. Physics

    You are taking a road trip to the beach for Spring Break. You leave at 12:00 pm. At 12:30 you stop for lunch 10 miles down the roads. You get back on the road and travel 75 more miles and realize that you need to stop for gas. You notice that it is now

    asked by Landon
  77. science

    what is the smallest unit of life?

    asked by Anonymous
  78. math

    solve the equation (for r)w=cr and the squre is -2

    asked by tera
  79. re math

    Many people know that the weight of an objectvaries on different planets,butdid you know that the wieght of an object on earth also varies according to the elevation oj an object.in particualr ,the weight of an equation follows this equation:w=cr -2

    asked by tera
  80. English

    1. The program is biased because it covers only rich people. 2. The gradening program is useful because we can learn how to take care of trees in a garden. 3. The cooking program is informative because we can know many cookeries. 4. The animation program

    asked by John
  81. English

    I'd like you to let me know good websites where I can stduy English efficiently. The more, the better. (educational programs containing videos, etc.) Thank you.

    asked by John
  82. Romeo and Juliet True/false help

    I need help with this true/false question that I don't understand, and I can't find it anywhere. 1. Capulaet changes the wedding day out of joy for Juliet's change of heart after seeing the Friar.

    asked by Juliet
  83. science-8th

    what causes an electromagnetic spectrum?

    asked by Alexa
  84. acc 220

    Would you consider the business managers the author and the accountants the editors?

    asked by meshelle
  85. 4th grade

    Bobby has only pennies, dimes, and quarters. One half of Bobby's coins are pennies. One fourth of his coins are quarters. Three of his coins are dimes. How many coins does Bobby have? please help me figure this one out?

    asked by Lynnese
  86. math

    How do i find the average rate of change of the function f(x)=5x from x1=0 to x2=3 .....im so confused

    asked by Jay
  87. chemistry

    okay we are drawing bonds and i was wondering how i am supposed to know if you can make a double or triple bond for example for NH2OH why cant i make the bond between N and O triple instead of leaving lone pairs.. thanks

    asked by lyne
  88. vocab

    Which word that satisfactorily completes the following question. she was indeed fortunate to find herself working under a person who was (notorious,hospitable)to her novel idea

    asked by john
  89. high

    within southeast Asia excluding Singapore, which is the most developed Country and why?

    asked by melissa
  90. Physics

    Particle A has a mass of 2 and a charge of -1. Particle B has a mass of 2 and a charge of +1. Are particle A and B necessarily antiparticles? Explain your answer. I don't think so, but I'm not sure how I can explain why.

    asked by Linn
  91. accounting

    Plz tell the journal enties for the following 1.For goods sold by Drawer to Drawee on credit 2.For bill drawn by Drawer & accepted by Drawee 3.For bill sent to "Bank for collection" before the due date 4.For honour of "Endorsed Bill".

    asked by piyu
  92. RS-Judasim

    hello i have my end of year exams soon and i have an rs test- i ahve some jewish vocab that i do not know what it means, all i know is that they are to do with Shabbat ADFINA AMIDA DECKE HANUKIAH URDIN D'CHOL

    asked by Becca
  93. english

    “We can't all be heroes, because somebody has to sit on the curb and applaud when they go by.” what does this quote mean?

    asked by h
  94. English

    Can someone tell me if this is right for 1. CheckPoint: Full-Sentence Outline  Resources: Organizing Your Research Paper & Bias, Rhetorical Devices, and Argumentation  Due Date: Day 4 [Individual forum]  Review the criteria for full-sentence

    asked by Angela
  95. Economy

    I am studying for a business test. We are supposed to learn the business/economic cycle, but it is not printed in my book. I know three of the steps are prosperity, recession and depression, but I know I am missing at least one or two. What are they? Thank

    asked by Katalina
  96. maths

    what is th area of 10,10,18,4,4,8,8,2 ?

    asked by alice
  97. science

    How much can the average person remember?

    asked by Corey
  98. college al

    5-8(y+2)=1+5y

    asked by elbowjo
  99. language arts

    what are two word forms for regions

    asked by brenda
  100. Math

    if (a,b)=1 and a b=c^n, show that a and b are nth powers

    asked by Julie
  101. Biology

    What is Uniformitarianism?How it relates to fossils?

    asked by KL
  102. algebra

    Everytime I send a problem for someone to check no one does why!!

    asked by keaton
  103. computer

    distinguish between computer data represented by the state of a computers electrical switches and the meaningful information that is dispalyed to the user

    asked by Anonymous
  104. Physics - Urgent

    Which characteristic of matter does the Standard Model not deal with? (hint: it does deal with charge, for example)

    asked by Sam
  105. art

    What are the main differences or similarities? of the book the tell tail hart, the painting the last journey, and the play Romeo and Juliet.

    asked by help
  106. 9th grade

    what is the difference between homologous and vestigial structures and how do they support darwins theroy of eveolution

    asked by amy
  107. Literature

    Who says "Blind is his love and best befits the dark" in Romeo and Juliet?

    asked by Briana
  108. misc

    does anybody know what happened to Ms.Sue? she hasn't been coming on lately,..just wondering :)

    asked by history
  109. math

    Three men, A, B, and C upon forming a partnership, invest $1,800, $2,500 and $4,000 respectively. The net profits at year's end amounted to $415. How many dollars should B's share of the profit be?

    asked by Anonymous
  110. American History

    How did the cold War start?

    asked by Lu
  111. English

    Hello. Let me know where I can get TV program names on the Internet, please. Thank you.

    asked by John
  112. Child Growth & Development

    Do you know where i can find a good definition of semantic knowledge and pramatic language?

    asked by Michele
  113. Physics

    If two pith balls - one which is neutral and another which has a charge of -9.6 uC (micro-Coulombs) - are touched together, how many extra electrons will each ball have?

    asked by Steven
  114. Math

    if a test given to 100 people have a mean of 3.5 and a standard deviation is .5, what is the standard deviation of someone who scores 1.5>

    asked by Debra
  115. 4th grade

    why did californios trade with people from other countries during the Mexican war for independence even though it was against the law?

    asked by josie
  116. Economics

    What happens to the aggregate supply, long run aggregate supply, rate of growth and the possibility curve?

    asked by Mijee Jo
  117. science

    why can helium be compressed?

    asked by malia
  118. Chemistry

    Tell me a website from where i can get full information regarding IUPAC nomenclature of organic chemistry. It's rules, inforamtion everything.

    asked by Akash
  119. History of computers

    First computer's functionality

    asked by Luvuko
  120. MATH

    Arthur can run 1,500 meters in about 3 1/2 minutes. How many meters per minute is this?

    asked by Rose
  121. math

    Explain how 12*10=120 could help you find the product of 12*5?

    asked by Lisa
  122. history

    what inspired the look of easter baskets

    asked by Anonymous