Questions Asked on
May 3, 2007

  1. psychology

    I searched Google under the key words "Watson Pavlov" to get these possible sources: http://forerunner.com/forerunner/X0497_DeMar_-_Behaviorism.html http://www.simplypsychology.pwp.blueyonder.co.uk/behaviourism.html

    asked by PsyDAG
  2. Japanese

    For Japanese "Ra Ri Ru Re Ro", do you actually pronounce it as "La Li Lu Le Lo"? Yes, that is correct. In Japan, Ramen noodles are pronounced "lamen" (laah-men) Thanks. Are these the only exceptions? Or are there more of these? Thank you for using the

    asked by Ashley
  3. Algebra 2( it's a tough one!)

    Jose needs to enclose a rectangular section of his yard. The area is 35 sq. ft. and the perimeter is 27 sq. ft. Find the length and width of the section. let l be the length, and w be the width in feet. so 2l+2w=27 --->l+w=13.5 ----> w=13.5-l secondly

    asked by Christian
  4. Language

    Using Comparative or superlative adverbs which is correct grammar? Of all players, Kate moved the ball down the floor faster or fastest? When comparing her with one other person (so that two people are being compared), use the -er word. When comparing her

    asked by Debbie
  5. Chemistry

    Having real trouble trying to write a balanced equationfor Hydrogen Cyanide. Every time I get most of it right I unbalance everything else orelse land up with huge numbers. Any hints gratefully received would you care to give the equation? CH4 + NH3 +O2 --

    asked by Hatty
  6. math

    cosA= 5/9 find cos1/2A are you familiar with the half-angle formulas? the one I would use here is cos A = 2cos^2 (1/2)A - 1 5/9 + 1 =2cos^2 (1/2)A 14/9 =2cos^2 (1/2)A cos (1/2)A = √(7)/3

    asked by Anonymous
  7. Chem help!!

    A rock salt (NaCl), ice, and water mixutre is used to make homemade ice cream. How many grams of rock salt must be added to lower the freezing point 10.0 degrees C? I have no idea what to do, please help! delta T = Kf*i*m delta T = 10. Kf is the molal

    asked by Lindsay
  8. English

    How is Hamlet hypocritical with Rosencrantz and Guildenstern? Provide 2 examples. Please note that we don't do students' homework for them. Our tutors try to give you the information to help you complete your assignment on your own. Be sure to go back into

    asked by Raj
  9. US Gov't

    Explain the legal basic for the dederal courts jurisdiction over cases. Explain the different kinds of cases that can be heard by dederal courts Please note that we don't do students' homework for them. Our tutors try to give you the information to help

    asked by jenny
  10. Chemistry

    Is the method of distilling only for seperating liquids from each other ? No. It may be used to separate solids dissolved in liquids, too. For example, a solution of salt and water may be seaprated by distilling the water off and the solid NaCl will be

    asked by DoDD
  11. Language

    Which is the correct comparative or superlative adverb? Of the two basketball teams, Kate's team played harder or hardest? When comparing her with one other person (so that two people are being compared), use the -er word. When comparing her with two or

    asked by Debbie
  12. Language

    Which is the correct comparative or superlative adverb? Of all Kate's fans, her family cheers more loudly or most loudly at games. When comparing her with one other person (so that two people are being compared), use the -er word or the word "more" with

    asked by Debbie
  13. Language

    Which is the correct comparative or superlative adverb? Kate's team made free throws more frequently of most frequently than the other team. When comparing her with one other person (so that two people are being compared), use the -er word or the word

    asked by Debbie
  14. Macroeconomics

    I do not understand how to solve missing values for a prisoner's dilemma matrix. Im not sure what you mean by "missing values". Is it the case you given a matrix of possible outcomes, where some of the cells are missing and that you are told that a

    asked by Patty
  15. quick physics question

    Which has more energy, a photon of ultraviolet radiation or a photon of yellow light? A photon of ultraviolet radiation

    asked by Anonymous
  16. math

    if you have 6 books how many groups of four different books can you make out of the six? If we assume that the order we choose those four books doesn't matter then it is nCr= 6!/(2!4!) = ? Isn't it 6*6*6*6???

    asked by betty r
  17. elementry story problem math

    THERE ARE 6 BOOKS THAT BETH WOULD LIKE TO HAVE AT THE BOOK FAIR BUT HER MOM SAID SHE COULD ONLY GET 4. HOW MANY DIFFERENT COMBINATIONS OF 4 BOOKS COULD BETH GET FROM THOSE 6? see my response to "Betty at 2:12 am"

    asked by betty r
  18. math

    The head of an industrial machine moves in a straight line horizontally backwards and forwards from a central position. The movement can be modelled using the sine wave d = 80 sin ( pie t), where d is the horizontal distance (in cm) from the central

    asked by clara
  19. physics

    a diesel engine rapidly compresses air in its combustion chambers. while this happens it squirtsa fine spray of diesel fuel into the chamber. explain why the diesel ignites. can someone please help? Compressing gases heats them.

    asked by Pauline
  20. GeoChemistry

    A sample of charcoal in 1995 has a 14C activity of 7.35dpm g^-1. What are tje age of the charcoal, the corrected age (years BP) and the age corrected for variations in solar activity (if possible)?

    asked by Jason
  21. physics

    swimmers often notice that when they start to swim in a still body of water after a hot sunny day the surface water is warm but the deeper water is cold. why this happens?explain. (is it that the heat of the sun can only heat up the surface of the water?)

    asked by Pauline
  22. clause patterns

    can someone correct these sentences and help me understand this? 1.I remember the reasonableness of my father's arguments. SPOA or is this not adverbial? 2.We are in a bit of a mess. what is in a bit of a mess? 3.Do you call yourself a porter? is a porter

    asked by jessy
  23. s.s.t

    I,want to prepare a model of s.s.t about golden temple.I want to know how can I prepare it. Thank you for using the Jiskha Homework Help Forum. Please explain exactly what you mean by "s.s.t." because I'm sure you do not mean "Super Sonic Transport!" Is

    asked by tina
  24. Physics (pressure)

    What is the total mass of the earth's atmosphere? The radius of the Earth is 6.37E6 m, and atmospheric pressure at the surface is 1.013E5 N/m^2 (or Pa). I tried this: 1.013E5 Pa = Mg/ pi(6.37E6)^2 1.013E5 Pa (denominator)= 9.8 M solve for M: I'm coming

    asked by Valerie
  25. Visual Basic

    If you wanted your program to respond to an event every 5 seconds, you would use the ________control. timer having problems getting the name from my txtName box to show up on my lblmessage box. I am working on a simple program that one types there name at

    asked by Tiff
  26. computer

    Notes in a program which explains what the program is doing are called ______

    asked by Tiff
  27. computer

    a routine that accepts one or more arguments and returns a single result is called a _______

    asked by Tiff
  28. english

    need some help..waht is predicate, predicator and predication in this sentence: Twenty years ago London could have claimed the title "Smog City,Europe". Writeacher has given good information here. http://www.jiskha.com/display.cgi?id=1178019535.1178021833

    asked by mikey
  29. computer

    a routine that puts a series of strings or numbers in order is called a ________

    asked by Tiff
  30. physics

    when you walkaround bare footed, a concrete floor feels colder than a carpeted floor in a room at the same temperature. why is this? please explain this to me. thx. well the carpeted floor is like a blanket so that would be my guess The skin does not sense

    asked by Pauline
  31. Visual Basic

    a routine that accepts one or more arguments and returns a single result is called a _______

    asked by Tiff
  32. Visual Basic

    a routine that puts a series of strings or numbers in order is called a ________

    asked by Tiff
  33. Visual Basic

    Notes in a program which explains what the program is doing are called ______ Comments?

    asked by Tiff
  34. algebra 1 help

    I am having a hard time understanding these problems would some one please explain what i need to do the teacher is asking me for points on the graph i am totally confused 1)Graph the inequality. y > –5 2)Solve the following system of linear inequalities

    asked by allen
  35. project

    Im not really sure what topic to make a presentation on can you give me wome ideas please? well can you tell me what class this is for, subject and grade level Computer Apps., we can do it on anything we want, 9th okay i would say do it on the

    asked by Jessic
  36. spanish

    In a reply to "Milkayelle-5/2/07" I'm pretty sure you meant to type "world" and not "word" in the translation. Is "soy especialista de ninos con sordesa" ??= I am a hearing specialist or I am a specialist who works with the deaf or hearing impaired. Thanks

    asked by jules
  37. Chemistry (metals)

    I had a problem in which I had to work out the standard enthalpy of formation for MgBr(s)…assuming it exits. I've done that using various bits of given data and got a value of –93.5kJmol^-1…not sure if the actual answer is relevant to my question.

    asked by Wx Girl
  38. Math

    Hi. The question I'm having problems with: Write the body of an iterative function to compute n!, where n! = n(n-1)(n-2)...1. Then, analyze this function where the work unit is the multiplication operation. I think I have the first part, but I'm confused

    asked by Iah
  39. Social Studies (communism, debating, Joseph Stalin

    Hi, Next week stars a big debate on the YALTA CONFERENCE which was right before WWII ended. I want to know if someone could give me some good pointers and tips to defend my part as Joseph Stalin and his communism country. These sites have a lot of good

    asked by Dallas
  40. Biology - Entomology

    Does any one know what the common name for Arthropoda Insecta Diptera Muscidae Aethiopomyia distincta is? This looks like a job for google. It is a type of fly as I know Muscidae is a house fly. Diptera means two wings if that is any help.

    asked by Jessica10
  41. French

    How would you say "if we buy" in french? I looked it up in my dictionary but I didn't get it. "Si nous achetons" means "if we buy"... just add on the rest! ^_^ I think acheter (to buy) should be in the subjunctive tense -- Si nous acheterions . . .

    asked by Anna
  42. prejudice

    3 characteristics of orientalism http://www.jiskha.com/search/search.cgi?query=orientalism Read through a few of these and see if you find anything helpful. (Is this from an online course? Is that why we've seen this question before?) =)

    asked by jackie williams`
  43. Japanese

    What's the difference between wa and ga? The particle wa indicates that the noun preceding it is the topic of the sentence. In most of the model sentences given, the subject and the topic of each esntecnce coincide; however, the topic may or may not be

    asked by Ashley
  44. morning sheet

    what is DKI in the middle of a box What is DKI? What box?

    asked by Alyssa
  45. History (HELP)

    I need to find an overview of life living under foreign rule of madagascar africa. Here are gobs of sites with good info: http://www.google.com/search?hl=en&ie=ISO-8859-1&q=life+in+madagascar+&btnG=Google+Search

    asked by Bryan
  46. geography

    where are all the mountain ranges in the USA here are the ones I can think of right now: rockies sierra nevada cascades appalachians http://en.wikipedia.org/wiki/List_of_mountain_ranges#North_America Here is a list of mountain ranges in North America.

    asked by Jazmyn
  47. physics

    2 cars of equal mass m collide at an intersection. Driver E traveled eastward and driver N northward. After the collision, 2 cars remain joined together and slide, before coming to a rest. Police measured the skid mark length d to be 9metres. Coefficient

    asked by Kim
  48. URGENT!!!!!!!!

    I need to find old regents exams of French and Living Environment for tomorrow!!! There are a load of Living Environment ones but they require some kind of download which my computer can't do. Please help.....I've looked but I just can't come up with

    asked by brie
  49. Anatomy & Physiology

    George was an industrial worker who had just completed working four days of double shifts. At the end of his last 2 hours of the fourth shift he experienced an episode of dizziness and blurred vision. Describe what you think has happened to him and which

    asked by Aletha
  50. organic chemistry

    Benzaldehyde forms 2 stereoisomeric oximes. How may their configurations be determined? X-ray crystallography or nmr? There are 3 xylenes. Their melting points are 13 degrees C, -24 degrees C, and -48 degrees C. Nitration of the isomer with the 13 degrees

    asked by Steve
  51. Global

    Stalin said that ideas are more powerful than guns, we don't let our opponents have guns why should we let them have ideas. How are ideas more powerful and wat are some examples of this. Also why is it more important Here's one idea to draw on:

    asked by J
  52. Chemistry-

    Yes, both are endothermic; however, the first one is between gases and the second one APPEARS to be (it isn't balanced with charge) a dissociated of a solid. Therefore, the first one will be much more sensitive to pressure changes than the second (if it is

    asked by DrBob222
  53. CHEMISTRY

    What happens to the equlibrium constant if the pressure increased? the Kc of 2NH3N2+3H2 is 0.03 N2 is (0.1M) H2 is (0.3M) NH2 is (1M) The equilibrium constant is just that, a constant, and is not subject to change with pressure changes. It will change with

    asked by Jason
  54. alg2 (sequences)

    how do i find the pattern for: -4,8,-12,16 if the last number is negative, multiply by -1 then add 4 if the last number is positive, add 4, then multiply by -1 or how about termn+1 = (abs(termn))*(-1)^n, where term1 = -4, n>0 oops that last line should

    asked by lily
  55. Algebra I

    16y^{2}-40y+? I really need to figure out what the question mark is, but I am so confused. You are probably studying completing the square. Study the result of something like (5x-6)^2 the result is 25x^2 - 60x + 36 notice if you take the square roots of

    asked by Meghan
  56. business calculus

    C'(x)= 50 _______________ square root of x fixed cost= $25000 find the cost function C(x) integrate C'(x) wouldn't that be 100x^(1/2) + c ??? now where do you think the fixed cost comes in?

    asked by Amos
  57. economics/math question

    (This homework question was removed due to a copyright claim submitted by K12 Inc.) It looks like the tax should be .05 x $500,000.

    asked by kayla
  58. algebra

    How do I solve this problem? (4x + 2)(x-3)=0 Set 4x+2 = 0 and solve for x. set x-3 = 0 and solve for x. You will have two answers for x.

    asked by pat
  59. Math

    I have no clue how to do this as no values were given and im confused. can someone explain plz? if x^3-y^3=m and x-y=N, express xy in terms of M and N This is one of those pure manipulation problems. you have to know that x^3-y^3 = (x-y)(x^2+xy+y^2) so

    asked by luke
  60. Algebra help needed!

    Recall that on some roads, a skid mark of length L ft. indicates that a car was traveling at least s mph, where s is approx. 2 times the square root of 5L. If a car stopped quickly from a speed of 55 mph, about how long would the skid marks be? Please note

    asked by Lindsay
  61. immigrants

    Right now we are studying immigrants in class and I need a website that can give me pictures of asian immigrants that are young women. So far I haven't had any luck. Not the best in the world but pictures, anyway. http://www.angelisland.org/is_photos.htm

    asked by Jordan
  62. Math

    Mrs.Smith's class has 12 girl and 8 boys. What percent of he class are girls? answered above 40%

    asked by hALIDA
  63. Math

    Mrs.Smith's class has 12 girls and 8 boys. What percent of he class are girls? [#boys/girls+boys]*100 = percent I didn't read the problem very carefully. The calculation above is percent boys. Percent girls is done similarly but use # girsl instead of #

    asked by hALIDA
  64. math

    The Brains answered a 50 point question correctly, a 150-point question incorrectly, and a 200-point question incorrectly. What is their final score? Total score possible = 50+150+200 = ?? As a percent, the final score is [50/??]*100 = xx percent.

    asked by hALIDA
  65. math

    beads for sale: 12 cents for 15. Write an equation relating the cost (c) and the number of beads (n0 for the beads. Katie or Halida or whoever, Please note that we don't do students' homework for them. Our tutors try to give you the information to help you

    asked by KATIE THE NEEDS HELP!!
  66. question

    I the question "List all the numbers that have an absolut value of 12." what does it mean what is it asking??? absolute vaulue just means that you take only the number for an answer and don't worry about the signs. It looks like this: |12| that is the

    asked by KATIE
  67. math

    how do you find the area of a hexagon? Here is the formula: Area of regular hexagon: (sqrt3/ 2)(Wsqrd) Where sqrt=square root W=the smallest width of the hexagon sqrd=squared

    asked by kim
  68. Pre-Calculus

    How can this identity be proved/verified? cscx-sinx=1/(secxtanx) I have tried starting on both sides of the equation to get to the other. By starting on one side of the equation and manipulating it to make it look like the other side, the identity will be

    asked by Corin
  69. physics

    2 cars of equal mass m collide at an intersection. Driver E traveled eastward and driver N northward. After the collision, 2 cars remain joined together and slide, before coming to a rest. Police measured the skid mark length d to be 9metres. Coefficient

    asked by Kim
  70. Trigonometric

    sin3x=(sinx)(3-asin^2x) Wow! is that arcsin^2(x) ??? are we solving for x? or is it proving the identity? proving the identity sin3x=(sinx)(3-sin^2x) Your identity is wrong, it should say: sin3x=(sinx)(3-4sin^2x) try this: sin(3x) = sin(2x + x) = sin2xcosx

    asked by abdo
  71. eth125 RACE AND ETHNICITY

    ANSWERS FOR THE FOLLOWING ASSIGNMENT MATCHING THE DESCRIPTION WITH CORRECT KEY TERMS. Thank you for using the Jiskha Homework Help Forum. However, there is nothing here for us to look at! Many times copying and pasting does not work. Check after you post

    asked by Anonymous
  72. english

    I turn polar bears white and I will make you cry. I make guys have to pee and girls comb their hair. I make celebrities look stupid and normal people look like celebrities. I turn pancakes brown and make your champane bubble. If you sqeeze me, I'll pop. If

    asked by lisa
  73. English

    umm don't know if i'm able to ask this but i was wondering if you guys would do a small interview for me for a research. the question is: why do you think many of us are obsessed with gardens and gardening(ur opinion plz)? can u please leave ur name(you

    asked by Jessie
  74. Poetry

    What are the four basic elements of poetry (Broken Link Removed) Here are a couple of sites which also may help. http://www.buzzle.com/articles/basic-elements-of-poetry.html http://www.poems-and-quotes.com/article.html?id=398

    asked by Dennis