Questions Asked on
July 21, 2008

  1. Econ

    Need help on this question, I tried the ones i know. a The consumption function is C = 1.5 + 0.75(Y-T). What is the marginal propensity to consume, MPC? What is the marginal propensity to save, MPS? ans: MPC=0.75 and MPS=1-MPC=0.25 correct? b The trade

    asked by Bo
  2. Chemistry

    Can anyone help and check my answers? A. 8.43 cm to millimeters--- 84.3 millimeters. B. 2.41x10^2 cm to meterss--- 0.0241 meters. C. 294.5 nm to centimeters--- I don't know how to concert this. D. 1.445x10^4 m to kilometers--- 0.001443 Kilometers. E. 235.3

    asked by Mandy
  3. math

    You're asked to add 15 mEq of potassium chloride per 100 mL of Normosol. Potassium chloride is available as 20 mEq/ 10mls. The amount of Potassium chloride needed for a 3 L bag of Normosol would be ?

    asked by LYNN
  4. Math

    You want to create a box without a top from an 8.5 in by 11 in sheet of paper. You will make the box by cutting squares of equal size from the four corners of the sheet of paper. If you make the box with the maximum possible volume, what will be the length

    asked by Haru
  5. physics

    The headlights, radio, and defroster fan in an automobile are connected in a. series with a switch for each. b. parallel with a switch for each. c. series without separate switches. d. parallel without separate switches. any help would be appreciated -

    asked by Claire
  6. Chemistry

    The circumference of the earth is 25,000 mi at the equator. What is the circumference in kilometers? in meter? -- I really don't understand how to concer this. Please help!

    asked by Jecce
  7. Trigonometry

    How to memorize the sum-to-product and product-to-sum formulae more easily ?? I know how to deduce the formula but when i try to memorize it, its so hard. Always sin, cos, a+b, a-b, i always get confused. Is there any way to memorize more efficiently??

    asked by Tommy
  8. grammar

    Ms Sue your a good pesron and a good teacher to admitt that you was wrong and I admire you for that. I am still confused. I don't know what is right or wrong on this and I am getting freaked out on this. So please send me some explanation on the answer

    asked by ano
  9. Math-Graphs

    graph g(x)=4(x^3)-24x+9 on a calulator and estimate the local maxima and minima. the answers are either a)The local maximum is about –13.627417. The local minimum is about 31.627417. b)The local maximum is about 31.627417. The local minimum is about

    asked by Max
  10. Probabiltiy

    If n letters were put in n envelopes at random, what is the probability that eactlly n-1 of them were in the correct envelopes?

    asked by Jen
  11. physics

    -A person throws a ball upward into the air with an initial velocity of 15 m per second. - How could you calculate how high the ball goes and how long the ball is in the air before it comes to the thrower's hand?

    asked by ruby
  12. algebra

    How many liters of a 20% solution of acid should be added to 10 liters of a 30% solution of acid to obtain a 25% solution? Equation: Answer:

    asked by Anonymous
  13. Math

    Q:Mr.Camacho invested twice as much in a savings account at 6.5% as he invested in a U.S. Treasure Note at 7%. If his yearly income from both investments is $800.00, how much has he invested at 6.5% and how much at 7%? A: Equation: ____ 6.5%: ______

    asked by Lily
  14. Psychology

    Briefly summarize how psychological disorders are classified and the role of the DSM IV and these major classes of psychological disorders. Anxiety Disorders Dissoclative Disorders Somatoform Disorders Mood Disorders Schizophrenia Oersonality Disorders

    asked by DGC
  15. physics

    Determine the elongation of the rod in if it is under a tension of 5.7E10^3 N. The rod is made of aluminum and copper. From the aluminum to the copper section it measures 1.3m and from the copper section to the end it measures 2.6m with a radius of 0.2cm.

    asked by Elisa
  16. Algebra

    If you have the equation y=-1/2x-4 How would you set up a table for the equation for x, y (xy)?

    asked by Izzy
  17. Algebra

    What is the slope and y-intercept of -4,-10

    asked by Izzy
  18. health

    what types of reform efforts are being implemented to improve caregivers socialization skills?

    asked by Martin
  19. itt-tech math

    slope=-5,passing through(-4,-2)

    asked by ezequiel
  20. grammar

    Identifyitn antecedents 10a. The antecedent in the following sentence is students: Students in online classes have to be organized to keep up with their assignments. 10b. The antecedent in the following sentence is class: Students in online classes have to

    asked by mike
  21. Chemistry

    Ethane, C2H6 has a molar heat of vaporization of 15 kj/moles. How many kilojoules of energy are required to vaporize 5 grams of Ethane?

    asked by Persia
  22. English

    Which of the sentences below has NO errors in punctuation? a)The Great Fire of London lasted from September 2 to September 5 1666. (there should be commas in the dates) b)As Pepys and Mr. Moone walked through the city they were shocked at the destruction.

    asked by Emily
  23. History/Literature/English

    July 14, Bastille Day was the day: a) the Revolutionaries learned Foulon was still alive b)the old government was overthrown c)England won rights to France d)France declared united with England (This is in relation to A Tale of Two Cities) It was the

    asked by Emily
  24. Chemistry

    What volume (in liters) is occupied by 0.01 moles of carbon monoxide, CO, at 9 degrees celcius and 0.973 atm?

    asked by Persia
  25. English

    What is "verb to be" and how and where we can use it?

    asked by Raheel
  26. business

    Using a country as a reference what would the advantages and disadvantages be for that country to be part of a trading bloc? Explain what a trading bloc is

    asked by Samiha
  27. Literature

    "A Song for St. Cecilia's Day" by John Dryden According to Dryden in "A Song for St. Cecilia's Day," music: a)is a balance between the natural and spiritual world b)has no place in religion c)should be saved for heaven d)none of the above I chose a. The

    asked by Emily
  28. Writing Skills--Essay

    People are changing everyday because of the changes in this world. The economy changes everything that we have become accustomed to,like the way we spend our money, and the choice to become adjustable to whatever the situation is. I use to buy over three

    asked by precious
  29. Reseach paper revised

    I was wondering if my paper sounds ok or would it be better if I had more sources thanks Patient safety and promotion of zero medication error are common goals in every health-care institution. One of the policies that answer the said goals is the "do not"

    asked by Grace
  30. algebra

    find the slope of the line that passes through the points J(-5, 4) and K(2, 4)

    asked by carlena
  31. English

    Dangling Modifiers and Predictions: Rewrite the following sentences, focusing on the grammar area. If the sentence is already correct, write No Change. Dangling Modifiers Question: Flying over the oak tree, the farmer saw the flock of birds that had

    asked by Carmen
  32. English

    Which of the sentences below has NO errors in punctuation? a)The Great Fire of London lasted from September 2 to September 5 1666. (there should be commas in the dates) b)As Pepys and Mr. Moone walked through the city they were shocked at the destruction.

    asked by Emily
  33. math

    A VET use 2 ml of 100 mg/ml of drug to sedate a 1000 lbs horse. What is the equicalent dose in mg/kg ?

    asked by LYNN
  34. it

    transmission from the CPU to the printer is done in what form?

    asked by Anonymous
  35. Math

    The combinations on the lockers at the highschool consist of three numbers, each ranging from 0 to 39. If a combonation is chosen at random, what is the probablity that the first two numbers are multiples of 9, and the third number is a multiple of 4?

    asked by Jen
  36. math

    1/4x-1/6y=-2 -1/6x+1/5y=4 solve for x and y its suppose to be x equals 12 and y equals 30 need steps thanks

    asked by dj
  37. ETh 125 cultural divesity

    i got to write a 1000-1700 word research paper on the linguistic, political, social, economic ,religious and familial conventions and four hispanic groups living in th united states

    asked by nicole
  38. chemistry

    ohh im sorry i also have another problem i don't understand. "A rectangular solid measures 1.0 m by 5.6 cm by 2.1 dm. Express its volume in cubic meters, liters, cubic inches, and cubic feet." i don't even know what dm means ! Someoneee please help me!

    asked by Jecce
  39. american education

    what can be some main pts for Special Needs Students Be Exempt from Graduation Tests?

    asked by scooby91320002
  40. Sociologists

    What other measurements sociologists use to calculate prejudice?

    asked by Khara Duhon
  41. criminal justice

    Many judges in the criminal court system are not only overwoked, but also must contend with the worst of society. How does the role and responsibility of a juge differ in a real life courtroom as opposed to the mystique portrayed in the movies and on

    asked by sandy
  42. Literature/English

    I need help understanding the poem "Elegy Written in a Country Churchyard" so I can answer some questions on it. I know it is about death.. but I get confused by the old language. I've googled, but haven't found any good sites. Any help locating any would

    asked by Emily
  43. Math Question

    Jane has two tennis serves, a hard serve and a soft serve. Her hard serve is in (a good serve) 50% of the time, and her soft serve is in (good) 75% of the time. If her hard serve is in, she wins 75% of her points. If her soft serve is in, she wins 50% of

    asked by Jen
  44. intro to buseness

    Describe a situation that you have been involved in that tested your ethical behavior. What were your alternatives? How did your actions make you feel about yourself? What would you do differently?

    asked by letice
  45. economy

    What are two sites that are good to discuss the local, state, or federal taxation of a good?

    asked by Mary
  46. chemistry

    Consider a set of compounds called carboxylic acids which have the general formula CH3(CH2)nCO2H. As the value of n in the formula increases from zero to 10, what happens to the solubility of these compounds in water? What happens to the compounds

    asked by alexis
  47. chemistry

    Polymers are high molecular weight compounds with a repeating structural unit. Polystyrene has the formula (CH CHZ) , where Z is C H and n is an integer. where n is 576 A solution of polystyrene in a solvent is prepared. Would you select H O, ethanol (CH

    asked by alexis
  48. essay

    Ms Sue would you please read my essay and see what you think and feel free do change anything that you want.Here is my essay: What's the real reason why oil and gas prices keep going up? Is due to the less output of oil and gas by the Arab Country and oil

    asked by ano
  49. MATH

    I have about 30 questions of this, so I need to understand the process. Please make it as detailed as possible! Thank you! Q: To reduce 32 grams of a 25% solution of antiseptic to a 10% solution, how much distilled water should a pharmacist add? A:

    asked by LILY
  50. Organic Chemistry

    A sample of isoborneol prepared by reduction of camphor was analyzed by IR and showed a band at 1750 cm-1. This result was unexpected. Why?

    asked by Caleb
  51. math

    A solution contains 100 mg/mL of a drug and the recommended dose is 50 mg/Lb once a day. How much solution would be needed for one dose to be administered to a 20 kg patient?

    asked by LYNN
  52. Math

    A doctor needs to administer 2 mL of a solution to a 200 pound patient. However, the doctor has the solution availible only in 20 mg/mL strength. What volume of the 20 mg/mL solution would be needed to administer the desired dose?

    asked by LYNN
  53. math

    The recommended dose of a paticular drug is 0.1 gram/kg. How many mg of the drug should be given to a 50 pound patient?

    asked by LYNN
  54. physics

    -Suppose that a person is standing on the edge of a cliff 50 m high, so that the ball in his/her hand can fall to the base of the cliff. Questions (a)-How long does it take to reach the base of the cliff? (b)- What is the total distance traveled by the

    asked by ruby
  55. essay

    Ms. Sue, That's it I don't know how to do a thesis statement. What would be good. What would be good for an introduction and a conclusion.

    asked by ano
  56. Ms. Sue american education

    i am not sure they just said special needs.

    asked by scooby91320002
  57. health

    What other reform efforts might be instituted to improve caregivers socialization skills?

    asked by Martin


    asked by Persia
  59. Physics

    The four tires of an automobile are inflated to a gauge pressure of 1.8E10^5 Pa. Each tire has an area of 0.025 m2 in contact with the ground. Determine the weight of the automobile. I was helped with this before, but the answer was wrong. Can someone

    asked by Elisa
  60. physics

    An electron and a proton that are placed in an electrical field both accelerate equally. True or False?

    asked by Claire
  61. physics

    Determine the elongation of the rod in if it is under a tension of 5.7E10^3 N. The rod is made of aluminum and copper. From the aluminum to the copper section it measures 1.3m and from the copper section to the end it measures 2.6m with a radius of 0.2cm.

    asked by Elisa
  62. Ms. Sue

    Create an outline on Should Special Needs Students Be Exempt from Graduation Tests? it is an Educational Debate Persuasive Paper

    asked by scooby91320002