Questions Asked on
December 18, 2008

  1. math

    in a game of roulette, there are 18 red numbers, 18 black numbers, and 2 green numbers. you may bet on red or black, but not green. if you win a $1 bet on the color, the house pays you $1. what is the expected value of each $1 you play at this game

    asked by steve
  2. Unscrambled worlds

    what insect really scares Santa? A ABH UMHBGU

    asked by Anonymous
  3. physics

    HI. Can someone please help me with this question. Two identical cars hit each other and lock bumpers. In each of the following cases, what are the speeds of the cars immediately after coupling bumpers? (a) A car moving with a speed of 90 km/h approaches a

    asked by bill
  4. English morphology and syntax

    Identify the category and the head of the underlined phrases in the following sentences (The ones in CAPS ONLY): 1- Among your guests, he is THE MOST BORING TO TALK TO. 2- Your student scored HIGHER THAN ALL OF HIS CLASSMATES. 3- This wonderful city is

    asked by Faith
  5. FOCUS

    Do you know a website that helps you with mind-benders?

    asked by Anya
  6. English

    Posted by John on Thursday, December 18, 2008 at 9:21pm. We see a movie at a movie theater. We see a play at a theater such as the Joe's theater. Can you see a movie at a theater? English - Writeacher, Thursday, December 18, 2008 at 10:24pm Are you asking

    asked by John
  7. 9th grade math

    what is the most precise name for the quadrilateral with the given vertices of A(1,4), B(3,5), C(6,1), D(4,0)???

    asked by alyssa
  8. chemistry-0.1NHCl

    Hi, A bottle of concentrated Hydrochloric acid (HCl) has the following information stated on it: - Hydrochloric acid 37% 1L ~ 1190kg How do I prepare 0.1N HCl from this concentrated HCl?

    asked by jennie
  9. government

    Most presidential caucuses differ from Statewide presidential primaries in all of the following ways EXCEPT the number of States that hold caucuses. ways in which delegates to the national convention are chosen. main purpose for which the delegates are

    asked by ricky
  10. chemistry

    When hydrochloric acid is mixed with magnesium and a flame is put in the tube what causes a reaction?

    asked by chris
  11. math probability

    this is a probability question... Suppose you are asked to choose a whole number between 1 and 13 inclusive. (a) what is the probability that it is odd?...7/13 (b) What is the probability that it is even?...6/13 (c) what is the probability that it is a

    asked by joe
  12. calculus

    Find the values of c that satisfy the Mean Value Theorem for f(x)=6/x-3 on the interval [-1,2]. Is it no value of c in that interval because the function is not continuous on that interval???

    asked by Theresa
  13. FRENCH - addendum

    Sorry to get back to my most recent question. First of all I realized that I had made a typing error in the last sentence. It should have read "SUR" instead of "sure" I had been asked to translate "I have five fingers on one hand" but I was not certain

    asked by E.G.
  14. Pre- Agebra

    I walk 3.5 kilometers every day. How far do I walk in days? Write this answer in meters!

    asked by Taylor
  15. Algebra

    Solving Linear Equations - Elimination Write whether each of these systems of equations has a common solution or not. Explain y = -x + 2 Y = 2x + 1 If you show me one and explain it, then I can probably do the rest...Thanks

    asked by Jessie
  16. URGENT!!!!9th grade tech

    i have my ISUs due tomorrow and if i don't get them in tomorrow they take off 50% the thing is idk wat 2 do 4 something its confusing me basically im supposed to find three different types of airplanes (being monoplanes, different models with the weird

    asked by Anonymous
  17. 7th grade

    how do check to see if your caluator does order of opreations

    asked by maggie
  18. Math

    At work one day, Erica franz received 7 packages. Speedy delivery delivered twice as many as ralph's exoress, while ralph express delivered one more than sandquick package service. how many packages did each serivce deliver to erica

    asked by Bryan


    asked by NIA
  20. chemistry

    How do you do this problem, I want to know how to set it up for a quiz tomorrow. An electron moves from n=5 to n=1 quantum level and emits a photon with an energy of 2.093x10^-18 J. How much energy mist the atom absorb to move an electron from n=1 to n=5?

    asked by Karth
  21. high school

    why is clean water important to life on earth

    asked by mimi
  22. Math 115 ch8 sec8.3 #10

    The graph and table below give the monthly principal and interest payments for a mortgage from 1999 to 2004. Use this information to predict the payment for 2005. 1999 $578 2000 613 2001 654 2002 675 2003 706 2004 730 2005 I have no idea of what I am doing

    asked by Deb
  23. Algebra

    I have to find the probability of this event. heads on a coin and 5 on a 6 sided number cube, on one toss of a coin, and one roll of a number cube. Do I multiply the numbers 1/2 and 1/6, or add them? Thanks.

    asked by Juliette
  24. Probability

    Just wanted to confirm that this is right since I really don't know cards well is the probability of drawing a queen, given that it is a face card from a standard 52 card deck 1/3?

    asked by Juliette
  25. ethics

    policies concerning the treatment of Muslims and Arabic people

    asked by Anonymous
  26. 6th grade Math

    I have a word problem with a pattern. I just can't figure it out. - On the first night, Kim's mom gave her a nickel, on the second, she gave her five nickels, on the third, she gave her fourteen nickels and on the fourth night she gave her thirty nickels.

    asked by Jordan
  27. spelling

    My class needs to write a report that starts with: I had trouble finishing the assignment because___. I always turn in my assignments in time, so I don't know what to write.

    asked by Anya
  28. Physics

    This is a projectile motion problem where I need to find the velocity and angle I launch a ball at to hit a ship. The ball is on a cliff 400 m high, and the ship is 250 m away from the cliff. The ship is moving away at a velocity of 40 m/s. What velocity

    asked by Kristina
  29. To Everyone at Jiskha

    I would like to wish all the teachers/professors at Jiskha a very Merry Christmas ( and "Happy Holiday" to those who maybe celebrate a holiday other than Christmas) and lots of health, happiness and prosperity for the coming year. I would also like to take

    asked by E.G.
  30. chemistry

    why might heating hydrates in a crucible to find the percentage of water in the hyrate not be appropriate for all hydates? is it because some are flammable and water vapour might escape?

    asked by s
  31. English

    We see a movie at a movie theater. We see a play at a theater such as the Joe's theater. Can you see a movie at a theater?

    asked by John
  32. language

    what would be a good conclusion to my paper on non-material things. my non-material things are love of freinds and family, feelings of haveing a safe home and how i feel about nature type thing. plse give me some ideas. It has to have a power ending thxs

    asked by sjfs
  33. HHS 235

    How do the unique relationship between human service organizations and the populations they serve impact ethical decisions? What are some ethical dilemmas that occur in health care or human service organizations? Who do you think has the greatest power to

    asked by fay1985
  34. 11th grade

    im writing this essay for an european history class. i've already started it but i just need help adding in deatails on the caliphate. like, why did it decline? and what were the results of this? please help me!!!!!!!!

    asked by miya
  35. Pre- Algebra

    What does the prefix centi- mean???

    asked by Taylor
  36. chemistry

    if you are given a acid solution, how do you find the concentration of hydroxide .. solution is made of hydrochloric acid and sodium hydroxide

    asked by Anonymous
  37. spanish

    How do you say "how are you" in spanish

    asked by Anonymous
  38. Composition

    I have been working on a paper for a week, the first day we found out. and It is due tommorrow. I have check and rewritten entire paragraphs because I didn't think that they made sense. I have worked countless hours and finnaly handed it into my teacher

    asked by Tom from Mississippi
  39. English

    What is the difference between theater and movie theater? Can we watch movies in a theater? Do we watch only a play in a theater? What about in a movie theater? Do we watch only movies in a movie theater? Can't we watch a movie in a movie theater?

    asked by John
  40. Math

    How to Graph F(x)= -1 if x_-1

    asked by Sarah
  41. Algebra

    Here's the question I'm having trouble with: Tell how you would identify the intercepts for the graph of the equation: 3x + 6y = 18 I'm not exactly sure how you would find the intercepts from this equation. Thanks!

    asked by Celina
  42. English (URGENT)

    LQuestion I have to answer: What are the author's reasons for writing this book? How do you know his reasons? Give examples from the novel. I don't really understand that, can someone please clarify. Thank you,

    asked by Larry
  43. Health Care Deliviery in the US

    How could health care be financed in the future? Please include at least one journal article that supports your position in your answer.

    asked by Renea
  44. science

    What is matter in which every particle is identical?

    asked by nolan
  45. identify the fallacy type

    Letter to the editor: “Andrea Keene’s selective morality is once again showing through in her July 15 letter. This time she expresses her abhorrence of abortion. But how we see only what we choose to see! I wonder if any of the anti-abortionists have

    asked by Anonymous
  46. chem

    What is the activation energy for a reaction whose rate is tripled by a temperature increase from 27.5°C to 55.5°C?

    asked by brian
  47. adj265

    describe the functions of organizational networks and specialized criminal justice database

    asked by jennie
  48. francais

    How do you say in english -i am so sorry for every stupid thing ive done please don't hate me i still care about you.

    asked by anonymous
  49. math

    what is the equation in finding the area of part of a circle, with radius, arc and data? A=(2r^2)/2 ?

    asked by s
  50. 9th grade

    what is one obstacle that both martin luther king and richard wright address in i have a dream and black boy.

    asked by Lauren
  51. History

    I have a question about Adolf Hitler. Was Hitler really Jewish? If he is or is not, please explain why.

    asked by Logan M
  52. economics

    Do loans- mortgages, auto, personal, etc.- make the economy more or less efficient and increase or decrease the GDP?

    asked by Anonymous
  53. transfer

    I am appealing for alate application review to UCD i was wondering if anyone could read over my essay and give me feedback?

    asked by tina
  54. Probability

    65% of male internet users age 18-34 visit e-bay once a month. Suppose we select 6 people in this age range. What is the probability that exactly 4 of them visit the site in the past month?

    asked by jess
  55. French

    Does anyone know when you should add e's/s's to french verbs, and when you shouldn't? I understand the purpose, to make feminine or plural depending on what gender the subject is. But what types of verbs should you add the e's/s's to? Would you add them

    asked by Shelly
  56. psy

    Ms. Sue How are you? Could you please help me find some data that can help me discuss this statement below How do various behaviors of social dominance and courtship display affect the evolutionary process? What other behaviors might have an impact on

    asked by rose - Ms. Sue
  57. health and disease

    How do Health promotion and wellness programs assist in decreasing chronic illness

    asked by jean
  58. medicines

    What ethical issues are associated with the therapies/technologies? I know some do not beleive in blood transfusions but what other things can i look for?

    asked by april
  59. algebra

    7/2x+1/2x=3x+5/7+7/2x the solution is x = ?

    asked by Sumayyah
  60. mgt344

    What are some ethics issue uniquely related to globalization?

    asked by tim
  61. Chemistry Titration Lab

    okay, so i have NO idea how to figure out the ratio of hydrogen ions to hydroxide ions .. and i need a specific formula and everything if anyone answers back i will give you the information

    asked by IM STUCK
  62. 11th grade

    does anyone know anything about the muslim culture and there they do it voluntary?do we as westerners have any issues with their dress? because i dont! help is needed right now! please help me!!!!

    asked by miya
  63. science

    What holds atoms together in a molecule?

    asked by nolan
  64. chemistry

    is it possible to fine moles when you are only given the volume ?

    asked by Anonymous
  65. calc

    what is the derivitave (f prime) of sin(x/2)?

    asked by em
  66. math


    asked by Sumayyah
  67. Math (check)

    find an equation of the line containing the given pair of points. (0,0) and (4,9) is the answer (9/4)

    asked by Anonymous
  68. CRT 205

    In the future, How will thinking critically influence the ways that you: Read? Write? Process Information?

    asked by Norma
  69. Math 115 8.1 #36

    The following scores were recorded on a 200-point final examination: 193, 185, 163, 186, 192, 135, 158, 174, 188, 172, 168, 183, 195, 165, 183. (a) Find the mean final examination score. (b) Find the median final examination score. (c) Is the mean or

    asked by Deb
  70. Grade 11 Chemistry

    Follinwing this procedure: 1. Obtain a burette. Rinse it by pouring water through it. Add 15 ml of the HCl into the burette. Hold the burette horizontal and swirl it to further prepare it for the experiment. Pour this acid down the drain. 2. Place the

    asked by RED FIRE
  71. Health

    In what year did Minnesota passedthe first state law requiring buisness,restaurants, and other institutions to establish no-smoking areas??

    asked by kayla
  72. prob.

    If it is given that P(A)=1/3 and P(B/A)=2/3 (the dividing sign is ment to be a vertical bar), what is P(A and B). I got .07. Is this correct? If it isn't, why not?

    asked by Juliette
  73. chem

    determining hydroxide and hydrogen concentrations? what formulas ?

    asked by Anonymous
  74. social studies 23

    who ruled in europe before the french revolution?

    asked by sean
  75. medicine

    What external pressures have moved mainstream medicine to accept alternative therapies?

    asked by april
  76. Math

    Can you show me how to do this and give me the final answer please. need help Find the equation of the line containing the given pair of points. (2,4) and (6,5)

    asked by Anonymous
  77. Physics Lab

    I'm doing a lab on centripetal force but I'm not sure how to make the graphs. If you search for "centripetal force lab" on Google and click "I'm Feeling Lucky" it will take you to the exact lab I'm doing. I'm supposed to graph Fc vs. Vt, Fc vs. Vt^2, and

    asked by Bob
  78. Biology

    where do cells come from

    asked by Sumayyah
  79. health

    How has the payment of health care providers evolved over time? What caused these changes?

    asked by jenny
  80. MATH 115 8.5 20

    Give the five-number summary of each set of numbers. 7, 7, 5, 4, 1, 9, 8, 8, 8, 5, 2

    asked by Deb
  81. english

    solve this puzzle make two words you will have one letter left. aeeioumnrrstv

    asked by jane
  82. science

    what is the increase in volume as temperature increases?

    asked by nolan
  83. pre- algebra

    what does grams mean??

    asked by Taylor
  84. Math

    Solve. 7x+4=5x+5 Is the answer 0.5 its asking for an interger or fraction

    asked by Bryan
  85. Math

    what is the slope of 2x+3y=8? and 3x+2y=3 is it -2/3 and 3/2?

    asked by Anonymous
  86. CRT 205

    Why and How could you apply critical thinking when evaluating each of the following: Articles Advertising Media Conversations

    asked by Norma
  87. math

    can you tell me what 3rd to the fifth power is

    asked by patty
  88. christmas carols

    down through the chimney with lots of----

    asked by Maria
  89. math

    whats a radius ?

    asked by Anonymous