Questions Asked on
August 16, 2009

  1. math

    If a cough syrup contains 0.24 gm of codeine in 120 ml, how many mg are contained in each teaspoonful

    asked by Anonymous
  2. ALGEBRA 2

    A plane takes off from an aiport and flies east at a speed of 350 mi/h. Ten minutes later, a second plane takes off from the same airport and flies east at a higher altitude at a speed of 400 mi/h. How long does it take the second plane to overtake the

    asked by Emily
  3. ALGEBRA 2

    Mrs. Smith drove at a rate of 45 mi/h from her home to her sister's house. She spent 1.5 hours having lunch with her sister. She then drove back home at a rate of 55 mi/h. The entire trip, including lunch, took 4 hours. How far does Mrs. Smith live from

    asked by Emily
  4. social studies

    A study of the causes of the American Revolution of 1776, the French Revolution of 1789, and the Russian Revolution of 1917 best supports the generalization that revolution is most likely to occur when

    asked by Christina
  5. MATH

    Help please :) The measure of the supplement of an angle is 20 degrees more than three times the measure of the original angle. Find the measures of the angles. The measures of an angle and its complement differ by 22 degrees. Find the measures of the

    asked by Sarah
  6. divisibility test

    There aee 1379 children signed up to play in baseball league. If exactly 9 players are to be placed on each team will any team be short of players?

    asked by carrisa
  7. marine science

    Why is it beneficial that many predatory fish have larval and juvenile stages that feed at a low trophic level, while the adults feed at a tertiary or quaternarty trophic level? My answer was that the larval and juvenile stages get more energy since they

    asked by Hannah
  8. HCA 220

    What are the most important concepts you have learned in this course? How can you apply them to your life? What difference can the topic in this course make in your everyday life?

    asked by C
  9. math

    I have no idea where to start! *A quick quiz consists of 3 multiple choice problems, each of which has 4 answers, only one of which is correct. If you make random guesses on all 3 problems, (a) What is the probability that all 3 of your answers are

    asked by Emily
  10. spring physics check work plz

    A block (mass 0.5 kg) is hanging from the end of a spring. The spring is observed to stretch by 20 cm in order to come to equilibrium. a) What is the spring constant? F=-kx F=mg=.5(9.8)=4.9 N and x=-.2meters -4.9/-.2meters=24.5 =k should the constant be

    asked by Anonymous
  11. spelling

    can you unscramble the following words

    asked by nisha
  12. accounting

    Andre has asked you to evaluate his business, Andre’s Hair Styling. Andre has five barbers working for him. (Andre is not one of them.) Each barber is paid $9.90 per hour and works a 40-hour week and a 50-week year, regardless of the number of haircuts.

    asked by Anonymous
  13. HCA 220

    I need help with a draft of final presentation it's due Tuesday and I need help with my final project: medical storyboard presentation. I have to create 15 to 20 slides for my powerpoint. It's about an episode of a medical drama or documentary. I have to

    asked by Markella Smith
  14. english

    i've to create a list of power shifts, starting from the opening scene of Act I. It's supposed to follow the exchange of power throughout the play. what details and characters to include? is there and website that shows these power shifts - or lays them

    asked by bindiya farswani
  15. math

    Wally kept track of last week’s money transactions. His salary was $150 plus $54 in overtime and $260 in tips. His transportation expenses were $22, his food expenses were $60, his laundry costs were $15, his entertainment expenditures were $58, and his

    asked by marcus
  16. algebra

    I need to graph and indentify the y intercept for y=1/2x...please provide guidance in resolving this - ty:)

    asked by maryk
  17. Math Trig

    As the time changes from 4:10 pm to 6:45 pm on the analog clock, determine the change in radian measure of the minute hand.

    asked by Anonymous
  18. MATH

    Solve the equation for ex, where 0

    asked by Anonymous
  19. Algebra

    The cost, in millions of dollars, to remove x%of pollution in a lake modeled by C= 6000/200-2x. What is the cost to removed 75%of the pollutant? I arrived at 120,000,000. Can someone explain this to m and is this the correct answer?

    asked by Joan
  20. HCA 220

    I need help with this capstone discussion question for HCA 220 week 9. The following questions are:" What are the most important concepts you have learned in this course? How can you apply them to your life? What difference can the topics in this course

    asked by Markella Smith
  21. chemistry

    We had an experiment in class: Soda Ash Titration using Double Indicator Method How would you know the composition of the sample based on the comparison volume of titrant (HCl) used? i.e. if Vmo > Vph, the sample is made up of NaHCO3 and Na2CO3. why is it

    asked by patricia
  22. CHEMISTRY

    What do you think happens to mass when chages take place?

    asked by Emily
  23. statistics

    An appliance repair shop owner has fitted the quadratic trend equation ŷ = 90 + 0.9x + 3x² to a time series of annual repair orders, with y= the number of repair orders and x= 1 for 2000. Forecast the number of repair orders for 2008; for 2010

    asked by Yadira M
  24. 10th grade

    i neeed help determining whether the following changes are chemical or physical and why. i have some guesses but i wanted to have them verified. thanks. =) 1) mixing chalk and vinegar: chem. b/c it bubbles 2) mixing starch and iodine: physical b/c the

    asked by anonymous
  25. Math

    5(3x+4y-8)+2(4x+2y-6)= Please explain how to do this too.

    asked by KaRi
  26. properties

    Apply the properties discussed in this section to simplify each of the following as much as possible. Show all work. I don't know how to do these problems. 4x-2-3x 4x-(2-3x)

    asked by heaven
  27. AED 204

    I am doing an assignment about different religions. I have to fill in a chart about different religions. The religions that I am having trouble with are Catholic, Buddhist, Protestant, Methodist, Hindu, Islam, Mormon, Sikh, Judaism, and Taoist. These are

    asked by Punkie
  28. math

    Hi! I have a question Heres the problem: 3-2[6-(4y-1)] I got -8y-11 but it wasn't right and I don't know what i did wrong help please!

    asked by Elisa
  29. algebra

    I need to find the intercepts and then use them to graph the equation. 4y - 12 = 4x I started out 4y - 12 + 12 = 4x +12 getting 4y = 16x but I do not think I am on the right path..something does not look right..please guide :)

    asked by maryk
  30. Algebra 2

    Find all the values of j such that the quadratic equation 5x^2+x+4j=0 has no real solutions. Write your answer as an equality or inequality in terms of j.

    asked by Lexie
  31. math

    | 4-|-34|??? I know it is absolute value related but i still don't get it!

    asked by Logan
  32. Ethics

    Which is true: most tribes operate gambling ventures or most tribes do not?

    asked by Sandy
  33. geometry

    name all interior angles that are congruent to

    asked by Anonymous
  34. business

    Which of the following would a company use to securely link to a new user within a day?

    asked by Anonymous
  35. Math

    What is the exact value of cot(5pi/6)?

    asked by Anonymous
  36. statistics

    The quarterly seasonal indexes for a firm’s electricity consumption are 115, 92, 81, and 112 for quarters I-IV. It has been forecast that electricity consumption will be 850,000 kilowatt-hours during 2008. Forecast electricity consumption for each

    asked by Yadira M
  37. math?

    Simplify each of the following, if possible. Write your answers in exponential form, a^b 3^4*3^7*3^6 2^80+3*2^80

    asked by dj
  38. college

    Write a 350- to 700-word response summarizing the three dimensions of love and how they interrelate to identify a specific type of love relationship.

    asked by Anonymous
  39. Math/Algebra 2

    2 3 - + - x 4x i cant figure out how to do it. thanks (:

    asked by Nicole
  40. Physical Science in Action

    I need help with the scientific method for physical Science in Action and all I have so far is: Scientific methods in a circle and connecting circles with Scientific models , Experiments , observation and calculations and I have one circle left!! Please

    asked by Patsie
  41. Math

    Write 116 2/3 as a fraction or mixed number.

    asked by Richard
  42. algebra

    I need to graph the following equation y=x+7 and then identify the y-intercept (which I think is the 7)? Please guide me on this one...ty:)

    asked by maryk
  43. psy/103

    I am having a hard time defining biological, interactionist and pyscholsocial theories, it does not look like there is a simple answer to any of these. We have to use each of these theories to explain a motivation to be promoted.

    asked by Robbie
  44. math

    write the equation for a line in point-slope form and in slope-intercept form. parallel to 3x-4y=12 and passes through (8,3).

    asked by nancy
  45. math

    if f(x)=x^2+3x-2, then find f(3) and f(x+h) and f(x+h)-f(x)/x.

    asked by anonymous
  46. geometry

    if m(

    asked by Anonymous
  47. hca 210

    measuring Quality

    asked by rochelle
  48. history

    thanx alot friends for helping me! i never knew this site ever existed and had such lovely people who help out!

    asked by bindiya farswani
  49. statistics

    For the multiple regression equation ŷ = 100 + 20x©û - 3x©ü + 120x©ý a. Identify the y-intercept and partial regression coefficient. b. If x©û = 12, x©ü = 5, and x©ý c. If x©ý were to increase by 4, what change would be necessary in x©ü in

    asked by Yadira M
  50. government

    I am writing a paper on the civil rights for gay and lesbian individuals. It asks for me to describe a public policy that protects their rights. Does anyone know of a specific public policy pertaining to this? Please help

    asked by sam
  51. math

    What is the greatest common factor of 102 and 214?

    asked by shawn
  52. com220

    what strategies do you use for revising a paper? How do you know when to accept feedback from another source? wHAT MAKES FEEDBACK VALUABLE TO YOU?

    asked by chanukah
  53. Math

    What percent of 60 is 54? please explain how to do this, i forgot

    asked by KaRi
  54. Reading/Writing

    I am writing a book report and I wanted to know if anyone could help me start. Just some nice topic sentences would be good. If this helps, the book I read was "Honus and Me" by Dan Gutman.

    asked by KaRi
  55. math

    2^100+2^100 is the answer 4^200

    asked by marcus
  56. science

    Why does the grass look green?

    asked by Rebecca
  57. algebra

    y = -4x +8....I need to find the slope (m) = please guide

    asked by maryk
  58. English

    I need help coming up with words that describe 'Assassin' All I can think of is 'swift' Please help. Much appreciated!

    asked by John
  59. phy 210

    How might Michael’s or Jennifer’s situation illustrate adjustment? How might this situation become an opportunity for personal growth? Jennifer’s situation illustares adjustment since she has just gotten married, lost her mother, moved to a different

    asked by monica
  60. math

    If I have seven bridges in a town can I start at point A and only cross each bridge once and still return to point A?

    asked by Anonymous
  61. math

    Write the ratio of 4 1/3 to 6 in simplest form.

    asked by Haley
  62. environment

    what are the environmental benefits of urbanization

    asked by Anonymous
  63. medical sociology

    what is the realtionship between diseae and modernization?

    asked by Bonnie