Questions Asked on
July 27, 2009

  1. college

    Explain three rules for exponents listed in the chart on p. 239 (section 4.2). Do not explain the first two definitions listed in the table (Exponent of 1 or 0). Create an expression for your classmates to solve that uses scientific notation and at least

    asked by Michelle
  2. spanish

    how do you translate the following sentence? My calf and ankles are swollen. Mi chamorro y tobillos son danos.

    asked by Jules
  3. Chem

    Co2(g) ---> CO2(l) + heat This equation was given to me and asked why high pressure was needed to keep carbon dioxide in the liquid state. With the information given; I don't exactly know how to answer the question. How do you increase the pressure of a

    asked by Lena
  4. math

    What times of games utilize fractions in them?

    asked by scooby91320002
  5. Chem

    The question is telling me that NaOH (24.00 grams) is diluted in water (750 mL). Find the pH and pOH. This is what I did so far: NaOH ---> Na+ + OH- NaOH: mass = 24.00 grams v= 750 ml = 0.750 L M= 40.00 grams/mol n= 0.6000 mol c= 0.800 mol/L Since NaOH

    asked by Lena
  6. algebra

    simplify radical a little 3 in front of sqrt-27 is it -3

    asked by Maria
  7. World History

    Compare matrilineal and patrilineal cultures.

    asked by Lee
  8. pH calculations

    A backyard pool as a pH of 7.4. At this level, the concentrations of hypochlorus acid and hypochlorite are approximetly equal. HClO(aq) H^+ (aq) + ClO^- (aq) (a) Predict the effect of increasing pH has on the concentration of HClO(aq) in the pool. For this

    asked by Lena
  9. ashfordnas

    production uncertain early permafrost apple 2005

    asked by ashfordnas
  10. chem

    un-ionized aspirn molecules can readily penetrate the stomach lining into a region of less adicity. This is where the stomach irritation associated with aspirn occurs. Use Le Chatelier's principle to explain why irritation occurs in this area. Could

    asked by Lena
  11. Race and Ethnicity

    Can some tell me if these are the right answers This group is the same as a subordinate group. A defining feature of this group is that its members have less control or power over their lives than do members of dominant group. Answer: Minority group This

    asked by Help!!!!
  12. managerial accounting

    To help me answer these questions yo must download jet blues 10k-a. December 31,2004 at sec.gov. Input CIK code 1158463 and hit enter. input 10k-a and press enter.Input filing date march 8 ,2005. What is Jet blues strategy for Success in the marketplace?

    asked by my3kids
  13. Project Management

    I need a Gantt Chet and a Critical Path Method chart for any project.

    asked by Karol Goney
  14. medical records

    Compare cost control strategies of employer-sponsored (employers buy from insurance companies) to self-funded (employers cover costs of benefits) health plans. Include the following factors: Riders Enrollment periods Provider networks Third party

    asked by Sharon
  15. Grammar

    I instructed the patient to return tomorrow. return = adverb modifying verb is tomorrow. The gentleman was unusually talkative when he came out of the anesthetic. unusally = adverb mod/verb = talkative out= adverb modifying verb = anesthetic "I will never

    asked by Stephen
  16. physics

    I can't fully understand Fermat's principle of least time (the modern version)

    asked by Dan
  17. Physics--Current question

    Two long straight parallel wires separated by 1.00mm carrying currents in opposite directions with current equaling 10.0A each. Find the magnitude and direction of the magnetic field at Point A which = 0.50mm, Point B = 0.50mm, and Point C=0.50mm and write

    asked by MP
  18. Statistics

    For the manufacturing plant discussed in Exercise 8.10, the union president and the human resources director jointly select a simple random sample of 36 employees to engage in a discussion with regard to the company’s work rules and overtime policies.

    asked by Samantha
  19. people

    Many years ago, a cruise liner sank in the middle of the Pacific Ocean. The survivors luckily landed on a remote desert island. There was enough food for the 220 people to last three weeks. Six days later a rescue ship appeared, unluckily this ship also

    asked by dj
  20. Finance ( PLEASE HELP)

    You have been assigned the task of using the corparate ,or free cash flow , model to estimate Petry's Corporation intrinsic value. the firm WACC is 10.00% , its end of year cash flow ( FCF)IS EXPECTED TO BE 90.0 MILLION, THE FCFs are expected to grow at a

    asked by Lindsey
  21. Social Work

    Who holds the power for creating social change within the social service industry? Is it politicians, the agencies, or the populations the agencies serve?

    asked by Linda
  22. Health and human services

    What are the pros and cons of placing children of color in Caucasian homes?

    asked by ReeRee
  23. MAGNET

    1. The figure shows a conducting loop of wire in the field of a magnet which is behind the loop. The South Pole of the magnet is facing the loop as shown. The North Pole is further behind and is not shown in the figure. I now lift the loop straight out of

    asked by MP
  24. Communication Studies

    Give a good example of media synergy where certain media products are connected and promoted in various locations and through various media? Be specific. Why were these products interlinked?

    asked by Alicia
  25. Economics

    Poland Spring, Dasani and Aquafina who together produce 90% of all the bottled water consumed in the US, each spend well over $300 million a year on television advertising campaigns, promoting their water brands. If one firm is advertising its brands

    asked by Aron
  26. Algebra

    I know what the answer is just not how to exopress it. Can someone help me please? State the domain of the function: f(x)(2+x)/(3-x) Now I know the domain is (-infinity,3) U (3, infinity)? (-infinity,3] U [3, infinity) ? How do I express it? do I use ]

    asked by Cassie
  27. Math

    If h(x)=3/(2x+1), find h(2)

    asked by Leah
  28. Environmental science ..

    Hi, Can any offer some advice please.... I hav been asked to draw a spray diagram for a Water Issue, I have chosen a "drought" issue ... no problem drawing spray diagram etc etc However the I have to explain how The water issue chosen is related to "the

    asked by Gary
  29. Allied Health

    should corrections be date and time stamped?

    asked by Penny
  30. World History

    What is the main reason the Bosporus is an important waterway?

    asked by ZeeZee
  31. Algebra

    If h(x)=3/(2x+1), find h(a-1)

    asked by Maggie
  32. Algebra

    I know what the answer is just not how to exopress it. Can someone help me please? State the domain of the function: f(x)(2+x)/(3-x) Now I know the domain is (-infinity,3) U (3, infinity)? (-infinity,3] U [3, infinity) ? How do I express it? do I use ]

    asked by Cassie
  33. If...=, find...

    If h(x)=3/(2x+1), find h^-1(x)

    asked by Noel
  34. For the Function, Find...

    For the function g(x)=squareroot(2x+3), find the domain and rage of g.

    asked by Ami
  35. Communication Studies

    A popular person or film that has been seen or discussed or sold in at least 5 places? What values are being communicated through the person or film? Who is most susceptible to these messages?

    asked by Breanna
  36. History

    Q1: Where did the earliest African kingdoms develop? Q2: Which African kingdom controlled caravan trade routes in A.D.900?

    asked by ZeeZee
  37. Math 156

    I already did the first and third question I just need some one to make it clear to me what he is asking for question 2. Hint anyone please thanks. What is the difference between a combination and a permutation? What clues are provided in a question to

    asked by Emory
  38. math

    use the properties of logarithms to write the expression as a sum, difference, and/or constant multiple of logarithms. In( x^2 - 1 over x^3) , x is greater than 1 I really do not understand this problem!!

    asked by Hannah
  39. math

    Present Value suppose your bank account will be worth $7000 in one year. The interest rate (discount rate) that the bank pays is 8%. What is the present value of your bank account today? What would the present value of the account be if the discount rate

    asked by Eloisa
  40. Math

    If f(x)=x^2-2 and g(x)=1/(3x) (x does not equal 0), find (f+g)(x) and f(fxg)(-2)

    asked by Jordan
  41. Math

    For the function g(x)=squareroot(2x+3), find the domain and rage of g.

    asked by Ami
  42. Chemistry

    2CH3OH(l)+3O2(g)-->2CO2(g)+4H20 +1350 kj 1. What mass of water could be heated from 20.0 C to 35 C,by burning 48g of methanol? This is what I did, no answer was given so I want to double check. so q=mcT change in H=n(molar enthalpy) c= 4.184 kj/(kg C) So

    asked by micheal
  43. Science

    1.Is molar mass always done for one mol of substance? Let me make up an example: 2H2(g)+O2(g)--> 2H2O When finding molar mas of water would it be 2(2(1.01)+2(16)) or just 2(1.01)+16? 2. I'm not really sure about endergonic exergonic reaction because my

    asked by Jem
  44. Math percentage

    I don't really understand percentages grade 6 math. 1.60% discount on a 7$ item so items price is 40% of original so 0.4 x 7= 2.8$? 2. A population of 1500 people increases 15% each year how would this question be done? 1500 x .15=225 so the next years

    asked by kelly
  45. Algebra

    If f(x)=x^2-2 and g(x)=1/(3x) (x does not equal 0), find f(g(x)).

    asked by Alexis
  46. critical thinking

    WHAT BACKGROUND INFORMATION CAN YOU HAVE ABOUT CLAIMS

    asked by connie
  47. Social Work

    Can we have client advocacy, a forum for conflict resolution, and agents for policy change without competing for limited dollars and resources? Why or why not?

    asked by Linda
  48. math

    A family drove 1080 miles to their vacation lodge. Because of increased traffic density, their average speed on the return trip was decreased by 6 miles per hour and the trip took 2.5 hours longer. Determine their average speed on the way to the lodge.

    asked by chrissy
  49. fiance

    13. Healthy Foods, Inc., sells 50-pound bags of grapes to the military for $10 a bag. The fixed costs of this operation are $80,000, while the variable costs of the grapes are $.10 per pound. a. What is the break-even point in bags? b. Calculate the profit

    asked by Anonymous
  50. econ

    1).The unemployment rate inan economy is 8%. The total population of the economy is 250, and the size of te civilian labor force is 150. The number of employed workers in this economy is _20. (IS THIS CORRECT)

    asked by Anonymous
  51. biology

    trying to find the sims and differences for the following --------------------------------------- fertilization v pollination sim's both part of the process of sexual repro diff. pollination doesnt involve direct contact since it is transfer from the

    asked by Jim_R
  52. English

    I have this assignment that is due tonight and I need some help with it and these are the direction. The first stage of the journey begins in the Ordinary World. You anticipate the entire journey without knowing where it will take you. Draft the series of

    asked by Anonymous
  53. math

    7r/12 = -4

    asked by Dannetta
  54. Investing ( pease help)

    You have been assigned the task of using the corparate ,or free cash flow , model to estimate Petry's Corporation intrinsic value. the firm WACC is 10.00% , its end of year cash flow ( FCF)IS EXPECTED TO BE 90.0 MILLION, THE FCFs are expected to grow at a

    asked by Lindsey
  55. Health and human services

    What is human services?

    asked by ReeRee
  56. econ

    If a person's nominal income increases by 8% while the price level increases by 10%, the person's real income:- a) increases by 2%, b) increases by 18%, c) decreases by 18%, d) decreases by 2%.

    asked by Anonymous
  57. econ

    If the average level of nominal income in a nation is $21,000 and the price level index is 154, the average real income is about:- a)$12,546 b)$13,636 c)$15,299 d)$17,823

    asked by Anonymous
  58. econ

    If the Consumer Price Index was 110 in one year and 117 in the next year, the rate of inflation from one year to the next was a)3.5% b)4.7% c)6.4% d)7.1%

    asked by Anonymous
  59. econ

    If the Consumer Price Index was 110 in one year and 117 in the next year, the rate of inflation from one year to the next was a)3.5% b)4.7% c)6.4% d)7.1%

    asked by Anonymous
  60. Algebra

    If f(x)=x^2-2 and g(x)=1/(3x) (x does not equal 0), find g(f(-1)

    asked by Alice
  61. algebra

    If f(x)=x^2-2 and g(x)=1/(3x) (x does not equal 0), find f^-1(x) where x

    asked by Ashlee
  62. 6th grade algebra & functions

    the formula of a triangular prism is ________________________________ . hope u can answer me

    asked by Ingrid
  63. 7th grade 3D math

    wat's the formula for volume of a rectangular prism....? ___________________ cylinder? ___________________

    asked by Ingrid
  64. math algebra

    what is pi again? i forgot.

    asked by Anonymous
  65. Social Work

    Can we have client advocacy, a forum for conflict resolution, and agents for policy change without competing for limited dollars and resources? Why or why not? What do you see as the most vital function?

    asked by Linda
  66. Communication

    What are the two elements that make indiidual communication successful? Demonstrates these elements please.

    asked by pj
  67. sociology

    How do these themes about male roles appear in the television and movies watch? What messages do these themes provide for men and women about masculinity and femininity?

    asked by paula
  68. Algebra

    How would I calcualte these in a calculator to find the Logarithm of these abd round to four decimal places? log 8 1og 93,100 log 0.082

    asked by Audrey
  69. Math Functions

    If f(x)=x^2-2 and g(x)=1/(3x) (x does not equal 0), find: (f+g)(x)

    asked by Megan
  70. sociology

    How do the themes about male roles appear in the television and movies that we watch? What messages do these themes provide for men and women about masculinity and femininity?

    asked by paula