Questions Asked on
February 9, 2008

  1. history

    How did U.S. “Manifest Destiny” impact Latin America?

    asked by Karen
  2. economics

    what is a country's excess quantity of demand to a nation's? exports or imports

    asked by Ruby
  3. Business-marketing

    Marketers have observed that consumers are involved in more camping, hiking, boating, fishing, and other outdoor activities because of their __________. A. love of nature B. awareness of nature C. need of exercise D. lack of money E. none of the above I

    asked by jen
  4. French

    What's "are you there yet?", "having fun?" and "check our inbox when you get back" in French? Thanks!

    asked by Anonymous
  5. world history

    What was the history of France in the 1600's?

    asked by brittany
  6. human resources

    Degrussa: Strategy and Human Resources in China

    asked by Anonymous
  7. Physics

    A magnet can exert a force on a moving charged particle, but it cannot change the particle's kinetic energy. Why not?

    asked by Heather
  8. Physics

    What is the magnetic effect of placing two wires with equal but oppositely directed currents close together or twisted about each other?

    asked by Heather
  9. Physics

    A "dip needle" is a small magnet mounted on a horizontal axis so that it can swivel up or down. Where on Earth will a dip needle point most nearly verically? Where will it point most nearly horizontally?

    asked by Heather
  10. SOSE

    I got a big research contract at school and need to locate an original copy of the Advance Australia Fair by Peter Dodds McCormick. Can you please help?

    asked by Anonymouse
  11. science

    why does wearing loose clothing on a cold day provide good insulation

    asked by kyle
  12. Pre Algebra

    HOW WOULD I GO ABOUT THIS QUESTION? JUNGER SAYS THAT EVEN A 10 KNOT INCREASE IN WIND SPEED CAN BE VERY DANGEROUS FOR A SHIP. PICK TWO WIND SPEEDS THAT DIFFER BY 10 KNOTS, AND COMPARE THE RESULTING WAVE ENERGIES. HOW WOULD I GO ABOUT THIS QUESTION??

    asked by Mackenzie
  13. spanish

    I have a test on conjugation and I am trying to make sure I have done this right me duelen los pies - my feet hurt Te duele la garganta? - does your throat hurt te duelen las piernas - le duele la cabeza -

    asked by sam
  14. spnaish sra McGuin

    what is the difference in translation saying someone is feliz contendo ( a) both say happy???

    asked by sam
  15. spanish

    te sientes bien - are you good???? nos sentimos bien - are we good?? te sientes cansado - are you sad?? se siente cansados - are they sad?? for the test we need to be able to translate these

    asked by sam
  16. PRE ALGEBRA

    THE AVERAGE WEIGHT W (IN POUNDS) OF AN ATLANTIC COD AGED t YEARS CAN BE MODELED BY THE EGUATION W=1.16(1.44)^t. FIND THE RATIO OF THE WEIGHT OF A 5 YEAR OLD COD TO THE WEIGHT OF A 2 YEAR OLD COD. EXPRESS THIS RATIO AS A POWER OF 1.44!!!!!! HOW WOULD I DO

    asked by Mackenzie
  17. Speed and distance

    I can't figure this one out During a trip, a canoe travles 47 miles at r speed. The second part of the trip the canoe travels 9 miles, but 5 mph slower. The total trip is 5 hrs. What is the speed of each part of the trip? I start with 47/r+9/r-5=5hrs Then

    asked by Marysvoice
  18. Quadratic -Make up a problem

    I am supposed to write a quadratic equation in the varible x having the given numbers as solutions. Type the equation in standard ax^2+bx+c=0 my solution is 1, only one solution. The equation is __________=0?

    asked by Marysvoice
  19. chemistry

    3.) A 5.00 x 10^2 g block of metal absorbs 5016 joules of heat when its temperature changed from 20 degrees C to 30 degrees C. Calculate the specific heat of the metal. I used the formula and came with two answers 100.32 joules and 10.01 joules. Which is

    asked by mhaidar9108
  20. Statistics

    Age 0-14 number of people= 206,423 Age 15-34 number of people= 265,778 Age 35-54 number of people= 308,946 Age 55-74 number of people= 159,092 Age over 74 number of people= 69,264 1)Classify the data in the table. A)positively skewed B)negatively skewed

    asked by Jon
  21. Living Env.

    I know what it is but,what is the formal definition of the Digestive System?

    asked by Jessie
  22. spanish

    se sieten cansadas - could it also be are they tired instead of do they feel tired I am setting up my im today

    asked by sam
  23. sra mcguin

    se siente bien - are you good me siento cansado - I am tired la cancha de futbol - la pista de correr

    asked by sam
  24. spnaish Sra Mcguin

    i just got a new lap top and I am setting up my im and stuff this afternoon - hope your hand is feeling better

    asked by sam
  25. spnaish Sra Mcguin

    i just got a new lap top and I am setting up my im and stuff this afternoon - hope your hand is feeling better

    asked by sam
  26. spanish

    if i have to translate la pisa de correr do i write running track or track

    asked by sam
  27. spanish

    se siete bien ( question ) are you good se siete bien statement you are good is this correct

    asked by sam
  28. spanish

    le duele la cabeza - my head hurts or is it I hace a headache me siento cansado - I am tired???

    asked by sam
  29. spanish

    is it track or running track

    asked by sam
  30. spanish

    i am confused is it you are good or are you good

    asked by sam
  31. MATh

    What is the square route of x Times 3 ifx is equal to 5 cubed? Then triple the answer

    asked by Yo
  32. spanish

    estar refriado it is cold or it will be cold the teacher will have these exactly as above and we must translate

    asked by sam
  33. dr bob

    I am doing my homework for a spanish test and each time I post a question someone writes somehting disgusting - I am not going to be allowed to use this site anymore - can we ask him to stop

    asked by sam
  34. spanish sra mcguin

    estar refriado it is cold or it will be cold the teacher will have these exactly as above and we must translate

    asked by sam
  35. MATH-PERCENTILES

    I JUST TOOK A TEAS TEST(FOR PRACTICAL NURSING ADMISSIONS). THE REQUIREMENTS MUST BE A GRADE IN AT LEAST THE 40TH PERCENTILE IN EACH SUBJECT. THERE WAS A MATH, READING,ENGLISH, AND SCIENCE SECTION. TOTAL OF QUESTIONS WERE 170.MATH-45? READING-40? ENGLISH-55

    asked by TORI
  36. French

    Hi yall. I have been trying to write this paragraph on Christmas and I was just wondering if someone could read it and see if im totally off the mark....thanx yall La saison de Noël est mon temps favori de l'année. C’est une fête religieuse et il y a

    asked by Rachel
  37. Economics

    In running a regression model with three variables, two of the three come back as statistically significant at the 95% level of confidence. The one that doesn't is the intercept - so is my model still valid?

    asked by David
  38. French

    Hi yall. I have been trying to write this paragraph on Christmas and I was just wondering if someone could read it and see if im totally off the mark....thanx yall La saison de Noël est mon temps favori de l'année. C’est une fête religieuse et il y a

    asked by Rachel
  39. math

    Age 0-14 number of people= 206,423 Age 15-34 number of people= 265,778 Age 35-54 number of people= 308,946 Age 55-74 number of people= 159,092 Age over 74 number of people= 69,264 1)Classify the data in the table. A)positively skewed B)negatively skewed

    asked by Jon
  40. Chemistry

    what are three chraracteristics of metalloids and 2 characteristics of noble gases

    asked by JOSE
  41. Poetry

    I am learning about poetry (meter, verse, and foot). I need a website with audio that can allow me to hear the pronunciations of the syllables if stressed or unstressed. Please help me thank you.

    asked by laura
  42. to srajmcgin

    j'ai réfléchi pour "extended family", d'après votre définition, on pourra utiliser le terme de "famille recomposée" je ne pense pas que vous le connaissez car c'est récemment utilisé en france,mais c'est une définitin qui me semble convenir

    asked by mk-tintin
  43. French

    Hey again, i've made the corrects you suggested...and i was hoping you could proof read just to make sure i did them correctly...Thankz Noël La saison de Noël est l'époque de l'année que je préfère. C’est une fête religieuse et il y a toujours

    asked by Rachel
  44. science

    What is the difference between a taiga and a tundra?

    asked by Anonymous
  45. Gurublue( poetry)

    Guru Blue, These are two wonderful websites, thank you. However, I need a website that has audio to show me the stressed and unstressed words.

    asked by laura
  46. french

    how do you conjugate aimer mieux? do you just conjugate the aimer part?

    asked by Eric
  47. math

    Prisilla performs a series of transformations on a figure in the plane. First she dilates it by a factor of 3 and translates it 5 units to the right. Next she reflects it over the x axis, then over the y axis. Finally she reflects it over the line y=x,

    asked by bob
  48. chemistry

    Which of the following statements is NOT true in regards to water, ethanol, and isopropanol? A. H-O-H and C-O-H bond angles are all equal to 109.5. B. Dispersion forces affect all three molecules. C. Two lone pairs of electrons are assigned to the oxygen

    asked by Anonymous
  49. Chemistry

    I think I have identified these right but I am confused on the why part of my question. Am I on the right track or should I read some more? Are these organic? If they are why? KMnO4-no CH3Oh-yes C6H6-yes PdCI2-no Ch3CO2H-yes Because they are carbon

    asked by Sara
  50. Math

    If the rise of a roof is 8 feet and the run is 2 feet 8 inches, what is the pitch of the roof in lowest terms when written as a FRACTION?

    asked by Mike
  51. Math

    Write an equivalent FRACTION to 3/7 which has a numerator of 114.

    asked by Mike
  52. math

    There are four angles, a,b,c,d. The measure of angle a is (3x+10) degrees. The measure of angle d is (x+10).What is the value of x? I made an equation 3x+10=x+10. I think the value is 0.

    asked by bob
  53. Chemistry

    HELP! I am struggling on this question. I think I may or may not have it. Why does Methane has a tetrahedral shape? The Valence-shell electon pair repulsion theory applies which predicts that the shape of a molecule by placing the electron pairs on a

    asked by Tim
  54. math

    The perimeter of the polygon below is 9x-1. Find the expression for the missing side length. There are 5 expressions: 3x-4, x-5, x+1, 2x+3, and ?. I got ?=2x-6. I added all the equation and minus it from 9x-1.

    asked by bob
  55. music

    Is concertos a genre of the Romantic period that influenced or had an effect on music today? I think it did but I cannot find an example.

    asked by Kally
  56. math

    2)For 2000 patients, a blood-clotting time was normally distributed with a mean of 8 seconds and a standard deviation of 3 seconds. What percent had blood-clotting times between 5 and 11 seconds? A)68% B)34% C)49/5% D)47/5% I chose A 4)A music teacher

    asked by Jon
  57. Government

    Today unions (A) have generally experienced a tremendous increase in membership (B) have not succeeded in organizing any white-collar workers (C) are divided into two large organizations, the A.F.L. and the C.I.O. (D) have generally experienced a decline

    asked by Rachel
  58. math

    Could someone double check my answers. 1. Write the number in expanded form 684 answer: (6x100)+(8x10)+(4x1) 2.Give the place value for the indicated digit 8 in the number 138,350 answer: thousands 3. Write the following in the standard form of a number

    asked by Kim S.
  59. science

    Hare are Vaccines important in preventing viral diseases?

    asked by Andre
  60. chemistry

    If the reaction is zero order, how long would it take for I2 disappear?

    asked by Henry60
  61. English 4

    what are the steps in writing a good essay?

    asked by Mack
  62. physics

    A balloon carrying a basket is descending at a constant velocity of 20.0 m/s. A person in the basket throws a stone with an initial velocity of 15.0 m/s horizontally perpendicular to the path of the descending balloon, and 4.00s later this person sees the

    asked by Erin
  63. math

    Prisilla performs a series of transformations on a figure in the plane. First she dilates it by a factor of 3 and translates it 5 units to the right. Next she reflects it over the x axis, then over the y axis. Finally she reflects it over the line y=x,

    asked by bob
  64. calculus

    how would you do this improper integral 1/(x-1) from 0 to 2 this is improper at one, so I split it up into two integrals ln(x-1) from 0-1 and ln(x-1) from 1-2 I then did for the first one the (lim t->1(-) of ln(t-1))-(ln(0-1)) and then the same thing for

    asked by sarah
  65. Discrete Math - Geometric Vectors

    Under what conditions will 3 vectors having magnitudes of 7, 24 and 25, respectively, have the zero vector as a resultant? I don't get this question at all.

    asked by Anonymous
  66. english

    What main words can I use in a persuasive arguement

    asked by Bethan
  67. Math

    I need help please A computer can execute 64 instructions per second. How many instructions can it execute in 10 minutes? Multiply 3 1/6 x 9/11 x 6/17. Write the answer in simplest form Divide 6/25 / 2/15. Write the result in simplest form.

    asked by Sonya
  68. Chemistry AP help

    7. A 100g mass of tungsten at 100 degrees C is placed in 200 mL of water at 20 degrees C. The mixture reaches equilibrium at 21.6 degrees C. Calculate the specific heat of tungsten. Ok, I tried working it out but I got q= 100g x 4.186 j/g*degrees C * (21.6

    asked by mhaidar9108
  69. Math

    If the rise of a roof is 8 feet and the run is 2 feet 8 inches, what is the pitch of the roof in lowest terms when written as a FRACTION? 8 feet = 96 inches 2 feet 8 inches = 24+8= 32 so is it 32/96 which equals 1/3

    asked by Mike
  70. Math

    Mike is told to take 3 1/2 tablets of his 750 mg (milligram) per tablet medication on a daily basis. How many milligrams will he be taking? _______ mg

    asked by Mike
  71. Math

    A board 7 3/8 inches is cut to 3/4 of its size. What is the size ? _______ inches

    asked by Mike
  72. Math

    A piece of rectangular metal has 8 holes punched in it that lie in a straight line.If there are 1 1/16 inches between the centers of two consecutive holes find the distance from the center of the first hole to the center of the last hole. _______ inches

    asked by Mike
  73. Math

    If a car averages about 22 1/2 miles per gallon , and the capacity of the tank is 16 1/4 gallons, how many miles would be expected on a tank of gas?

    asked by Mike
  74. nursing 112

    if you have a ph 7.15, PCO2 22, HCO3 14 then is it compensated or uncompensated

    asked by shelia
  75. physics

    The world record for the discus throw is 74.08m , set by Jürgen Schult in 1986.If he had been competing, not on earth, but on Mars, where the acceleration due to gravity is 0.379 what it is on earth, and if he had thrown the discus in exactly the same way

    asked by Erin
  76. philosophy

    What is the meaning of life?

    asked by domonic
  77. Chemistry

    Urea (NH2)2CO is dissolved in 100.0 g of water. The solution freezes at -0.085 degrees C. how many grams of urea were dissolved to make this solution. delta T = Kf*molality Plug in 0.085 for delta T, I assume you know Kf for water, calculate molality. Then

    asked by Lauren
  78. Bio-Genetics

    In watermelons the allele for green color and for short shape are dominant over the alleles for striped color and for long shape. A plant with long striped fruit is crossed with one heterozygous for both characteristics. The results are: green, short: 14

    asked by Matt
  79. Chemistry

    Urea (NH2)2CO is dissolved in 100.0 g of water. The solution freezes at -0.085 degrees C. how many grams of urea were dissolved to make this solution. delta T = Kf*molality Plug in 0.085 for delta T, I assume you know Kf for water, calculate molality. Then

    asked by Lauren
  80. Health

    what are the different ways stimulants can enter the body? & is it possbile for certain stimulants to be injected (like by a needle)into the body? & if so what kind of stimulants are injected?

    asked by Cynthia
  81. Chemistry

    A solution contains 0.0653g of compound in 8.31g of ethanol. The molarity of the solution is 0.0368m. Calculate the molecular weight of the compound For Further Reading Chemisty - drbob222, Thursday, February 7, 2008 at 9:40pm The molarity of the solution

    asked by Lauren
  82. calc

    how would you do this improper integral 1/(x-1) from 0 to 2 this is improper at one, so I split it up into two integrals ln(x-1) from 0-1 and ln(x-1) from 1-2 I then did for the first one the (lim t->1(-) of ln(t-1))-(ln(0-1)) and then the same thing for

    asked by sarah
  83. Chemisty

    Aluminum hydroxide forms a positively charged sol. Which of the following ionic substances should be most effective in coagulating the sol? NaCl CaCl2 Fe2(SO4)3 K3PO4

    asked by Lauren
  84. financial accounting

    the long-term note payable bears an interest of 12% per year. the unadjusted interest expense account equals the amount paid for the first 11 months of the 2008 fiscal year.(3,300). The 300 accrued interest for april has not yet been paid or recorded.Note:

    asked by ben
  85. SCIENCE

    HOW DOES THERMAL UNDERWEAR HELP PREVENT LOSS OF BODY HEAT?

    asked by KYLE
  86. reading

    In reading we have to draw a picture about how dog sleds are loaded. We just finished reading The Call of the Wild by Jack London so this is one of our many assignments and I can't find anything about this on th internet. Thanks so much for any help!

    asked by lellie
  87. math

    2 5/7 divided -38/21 = ?

    asked by mike
  88. Chemistry please help!

    A Cesium 137 sample has a measured radioactivity of 50 microcuries.Cesium 137 has a half-life of 30 years. How long will it take this sample to be reduced to a residual radioactivity of 6.25 microcuries? Is there a formula to calculate half life?

    asked by Mary
  89. physics

    An air filled parallel plate capacitor has plates of area 0.0406 m^2 and seperation of 2.5*10^-6 m. a)What is the capacitence for the setup? b)Our capacitor is connected to a 550 v battery, how much energy is stored in the capacitor? c) If -1 mJ of work is

    asked by Kwang hu111
  90. Macro econ

    Use the Keynesian model for this problem. Assume the following model of the economy, where c, t, and nx are positive constants: Y=C+Ip+G+NX C= 200 0 + c(Y-T) T= 400 + tY Ip = 1500 G = 2000 NX = 1000 - nxY where c=.75, t=.2, nx = .10 a) What is the

    asked by Ty
  91. Chemistry

    Formula of 1,3-butadiene The answer I came up with is CH2=CH-CH=CH2 Am I close?

    asked by Megan
  92. world history

    Re: Industrial Revolution Apart from external problems including urban crowding, insanitation, pollution, and social and order problems, what may have also been (2) problems created by industrialization/urbanization during this time?

    asked by hellga
  93. science

    Explain how sound is transmitted through a medium?

    asked by Dj
  94. science

    Describe how sound is caused by vibration?

    asked by Dj
  95. science

    Explain how amplitude and frequency are related to the energy of wave?

    asked by Dj
  96. science

    Explain how amplitude and loudness are related?

    asked by Dj
  97. science

    Give example of constructive and destructive interference sound waves?

    asked by Dj
  98. science

    What part of science is genomics part of? and what should i list it as under in my science fair project

    asked by Brooke
  99. Science - Proof of Propositional Logics

    I am being asked if I can prove P, L, Q? (without using resolution-refutation). Propositional clauses: 1. P -> V 2. !P -> (!V and F) 3. (V or F) -> Q 4. Q -> L From here I was able, with resolution-refutation, to determine that we cannot prove P but we

    asked by Jack
  100. contemporary issues in criminal justice

    can anyone help me with this question? what are common privacy rights held by U.S. citizens?

    asked by Anonymous
  101. math

    Express 5832 as a product of prime factors and hence,find the cube root of 5832 ?

    asked by MTH
  102. algebra

    mrs.Goh bought 4 bags of rice at $5.28 per bag ,5 packets of biscuits at $1.25 per packet and 2.8 kg of meat at $7.40 kg per kg.Assuming that GST was absorbed by the retailer,calculate the total amount she spent ? What would be change if she paid for all

    asked by MTH
  103. science

    what is a data table

    asked by t wilson