Questions Asked on
September 27, 2008

  1. Spanish literature

    Hello, in the play Punishment without Revenge there are 2 love triangles one is with the Duke, Cassandra, and Frederico, the question is there is another love triangle are the people in that love triangle Marquis, Aurora, and Frederico also another

    asked by Alicia
  2. Math(algebra)

    Please help me solve this problem 2/5(2x-3)> please show me how this is done

    asked by Kim
  3. claire

    is this correct for what i did on my birthdaythe name of the restaurant is the IVY. Celebre mis ultimos cumpleanos con una limusina que me toma y diez amigos a un restaurante el Ivy en Beverly Hills. i am a straight a student only class i struggle in

    asked by SPANISH PLEASE HELP
  4. Calculus

    Find the derivative of the given function w=((t^3)+8)^103 Isnt the answer 309t((t^3)+8)^102

    asked by George
  5. Calculus

    Find the derivative. g(x)=cos(x^6) Isn't the answer -6xsin(x^6)

    asked by George
  6. claire

    Did i get this correct? Mis cumpleanos son el 1 de Febrero de 1994 Not sure how to say 1994 in spanish

    asked by SPANISH PLEASE HELP
  7. Nutrition

    What are the functions of water in the body

    asked by Anonymous
  8. math

    what's the LCM of 45 and 20? what's the LCM of 6 and 50?

    asked by brandy
  9. home health care

    where can i go to find information on this question I have to ask? how are services provided in home health care to fit in continuum of care

    asked by jean
  10. calculus

    given the functions: f(x) = x^2 - 1, g(x) = x/x + 2 Why is x^2 - 1/x^2 + 1 the equation of (g o f)(x)?

    asked by Kim
  11. calculus

    Factor the given equation: p(x) = x^3 - 25x

    asked by Kim
  12. calculus

    Expand the binomial: y = (x-3)^4

    asked by Kim
  13. JAVA PROGRAM SELECTION SORT USING RECURSION

    JAVA PROGRAM Details: I'm having a trouble with the print lines, i'm not sure where to start but i think I got the rest down correctly. Please if there is a mistake in this program, let me know or correct my current program below, this program should be

    asked by Cuchi
  14. calculus

    Evaluate the following limit lim x^2 + 3x - 40 x-->5 ------------- 3x + 10 - x^2

    asked by Erin
  15. economics

    I have an assignment where I am suppose to find any recent situation that shows how the Eurpean union (or european nations) are in touble of credit crunch. I'm not quite sure what credit crunch is and how the EU is suffering through (or did?) one recently.

    asked by zak
  16. human resources

    Needs assessment: What types of issues might indicate a need for training? From what sources would these issues be identified? If you were a training manager, how would you prioritize training needs from these sources? a. A supervisor requests training on

    asked by Nadia
  17. Organic Chemistry

    We've been working on extraction of known/unknown compound mixtures lately, and we have to give equations for the acid-base reactions that occurs between HCl, NaOh and (a) R-COOH (b) R-NH2, and (c) Neutral compounds (naphthalene and triphenylmethanol) For

    asked by Jess
  18. physics

    how do you find the verticle component of velocity of a projectile just as it strikes the ground?

    asked by maddie
  19. science

    explain the processes involved in exothermic and endothermic reactions

    asked by umayr
  20. math

    The diagonal brace of a shipping crate is 53 inches. The length of the shipping crate is 45 inches. Find the height of the shipping crate. if i would use a^2+b^2=c^2 would it be 53^2+45^2=c^2 is this right

    asked by jennifer
  21. MATH

    A wire is stretched from the ground to the top of an antenna tower. The wire is 20 feet long. The height of the tower is 4 feet greater than the distance from the tower's base to the end of the wire.Find the height of the tower. 20^2=H^2 + (H-4)^2 solve

    asked by jennifer
  22. spanish

    would i put ser, estar, somos, or estamos in front of sentandonos en el arbol

    asked by Haley
  23. math please.....help me!!!!!!!!

    the probability of the tigris beating the cougars is 2/3. the probability of the tigris beating the mustang is 1/4. if the tigris play one game with the cougars and one game with the mustangs, find the probability that the tigers. a win both games b lose

    asked by Anonymous
  24. math

    An inlet pipe can fill an empty pool in 3 hours. Another pipe can fill the same pool in 4 hours. How long will it take to fill the pool if both pipes are on? time=1pool/(1pool/3 + 1pool/4) Notice the rates add..1pool/4hrs + 1pool/3hrs. time=12/7 hrs so

    asked by jennifer
  25. social....help me

    what is the latitude of penfield?

    asked by Anonymous
  26. elements of Desgn

    What is meant by visual language

    asked by Sunil
  27. Geometry

    I have a question about disjunctions. The symbol "v" represents "or". "~" stands for "negation of" Here are two questions I need help with: 1. When p v ~q is false, then p is ______ and q is _____. I think "false" belongs in both spaces. 2. When ~p v q is

    asked by Anonymous
  28. English

    What was so special about Anne Frank's diary, other people during that time wrote diaries too, but what made hers stand out and so widely read?

    asked by Mariz
  29. reading

    My son is daydreaming during school and it is effecting his grades, especially in reading and math. What can I do to redirect his focus?

    asked by Denise
  30. Geography

    What is the detailed representation of a specific area on a map called?

    asked by Joanne
  31. math

    Looking for a way to explain rounding to a third grader. The child gets the 0-4 round down and 5-9 round up, but for example 549 rounded to the nearest 100 I can't get that the number is between 500 and 600. Any suggestions would be appreciated.

    asked by Mattie
  32. Geometry repost

    I have a question about disjunctions. The symbol "v" represents "or". "~" stands for "negation of" Here are two questions I need help with: 1. When p v ~q is false, then p is ______ and q is _____. I think "false" belongs in both spaces. 2. When ~p v q is

    asked by Anonymous
  33. math

    What properties are these problems? 1. 17 + ___ = 33 + 17 2. (10 + 4) + 21 = (___ + 21) 3. 14 × 25 = 25 × ____ 4. 8(4 × 2) = (8 × 4)____

    asked by Alex
  34. math

    let f(x)= kxsquared, if x≤2 10 - kx, if x>2 what value of k makes f continuous at x=2 What feature will the graph of f have at this point?

    asked by loser
  35. math

    Rounding help please! How do I get a child to understand that when rounding to the nearest 100 for example 543 the child doesn't understand that number is between 500 and 600 and not 100 and 200 or something like that. Thanks any help would be appreciated.

    asked by Mattie
  36. MATH

    A projectile is launched vertically upward from the top of a 240-foot building. This translate to the model y = -16t^2 + 32t + 240 where y is the height in feet and t is the time in seconds after it was launched. When will he projectile hit the ground?

    asked by jennifer
  37. social studies

    what is the division of power between the federal government and the states called?

    asked by john
  38. mATH

    in how many ways can you pick afootball center and quater from 6 players who try out?

    asked by Anonymous
  39. AP World History

    On comparing Rome and Han China in a practice comparative essay for the AP Exams: "Rome and Han China had similarities in society, government, and how their empire fell, as well as differences in these same three areas." Is this a good thesis statement? If

    asked by Nikki
  40. science.....

    standing in your background at night, how high above the horizon would you expect to see polaris? it is 90 degree north?

    asked by Anonymous
  41. SAT Question

    What are some good books to read in preparation for the SAT essay?

    asked by Sahil
  42. Geometry

    I have a question about disjunctions. The symbol "v" represents "or". "~" stands for "negation of" Here are two questions I need help with: 1. When p v ~q is false, then p is ______ and q is _____. I think "false" belongs in both spaces. 2. When ~p v q is

    asked by Anonymous
  43. physics

    how do you find the magnitude of the verticle component of velocity of a projectile just before it strikes the ground if you know the horizontal component but no angles?

    asked by gael
  44. calculus

    Evaluate the following limit lim x--> 2 Square root over x^2 - x/2x - 3

    asked by Vana
  45. algibra 1 honors

    rewite the equation 3x+5y=7 so that y is a function of x

    asked by vanessa
  46. calculus

    Evaluate the following limit: lim x --> negative infinity 9 square root over x^2-1 divided by x + 4

    asked by Vana
  47. calculus

    Which of the following is a representation of the domain of the expression: h(x) = 12x + 3 / 2 - square root over x a)[0,4) b) [(0,4) U ( 4, infinity) I know that the answer is b, but how do I come to this answer?

    asked by Vana
  48. english

    what part of speech are the words heard, manners, are, happy and was?

    asked by Tim
  49. please help

    I have a question about disjunctions. The symbol "v" represents "or". "~" stands for "negation of" Here are two questions I need help with: 1. When p v ~q is false, then p is ______ and q is _____. I think "false" belongs in both spaces. 2. When ~p v q is

    asked by Anonymous
  50. Science

    What is a scientific definition for the word "mass." Note: This CAN NOT be from a normal dictionary. I need a SCIENTIFIC definition. Thanks a bunch!

    asked by Taylor
  51. math

    In UIL number sense can someone tell me how to quickly solve the following type problem in my head. I know how to do it on paper, but paper is not allowed in number sense. 79-26

    asked by Mattie
  52. SAT Practice Essay

    It is often the case that revealing the complete truth may bring trouble—discomfort, embarrassment, sadness, or even harm—to oneself or to another person. In these circumstances, it is better not to express our real thoughts and feelings. Whether or

    asked by Sahil
  53. math

    How to solve in my head without using paper for uil number sense How about an addition problem for example 33 + 23.

    asked by Mattie
  54. history

    i am doing a report on susan b anthony and have to say why she was better than all other women suffragists of her time. were there any violent women suffragists?

    asked by kayla
  55. math

    how can I solve in my head which digit represents the hundreds place in 3250.136

    asked by Mattie
  56. math

    How can I solve a 27 X 18 in my head without pencil and paper.

    asked by Mattie
  57. math

    How can I add a two digit number and two three digit numbers in my head. Any tricks anyone knows in connection with short-cuts to solving different math problems( such as addition, subtraction,multiplication, division, rounding, conversions, percents) in

    asked by Mattie
  58. Math

    LIV Arabic number?

    asked by Laney
  59. science

    What is the force of gravity on earth?

    asked by Taylor
  60. math

    What is the largest prime number less than 50 and how do you know?

    asked by Laney
  61. science

    What is a force scale and how does it work?

    asked by Taylor
  62. math

    how can you tell which is smaller 0.33 or 1/3

    asked by Laney
  63. math

    how do i solve 8 is to 15 as 24 is to __________

    asked by Laney
  64. math

    how do i write a fraction for 87 1/2 percent

    asked by Laney
  65. math

    how do I add decimals for example 3.2 + 1.8

    asked by Laney
  66. math

    how do i solve the following: 6 X 10 to the power of one + 5 X 10 to the power of zero + 4 X 10 to the negative power of one?

    asked by Laney
  67. math

    how do i solve the problem what is the radius of a circle with a circumference of 24 pie

    asked by Laney
  68. calculus

    Find an equation for the horizontal tangent to the curve y=x-3sqrt x Can anyone please explain to me how to do this?I am kind of confused with the calculations. THANKS A LOT!!!

    asked by eriko
  69. physics

    easy method to solve questions on ap,gp,agp?????????????????????

    asked by nik
  70. Social Studies

    Western democracies are referred to as representative democracies. They share a common ideology. However, when they transform theory into practice, differences occur. One important difference is a matter of emphasis. Should a system emphasize liberal or

    asked by Anonymous
  71. math

    You have been appointed by the new executive director to chair a committee of agency administrators charged with (1) conducting an inventory of the agency’s various services and activities, (2) recommending a program structure, and (3) recommending

    asked by amber
  72. math

    A projectile is launched vertically upward from the top of a 240-foot building. This translate to the model y = -16t^2 + 32t + 240 where y is the height in feet and t is the time in seconds after it was launched. When will he projectile hit the ground?

    asked by Anonymous
  73. science

    why most living things must have air?

    asked by don
  74. Social Studies

    Western democracies are referred to as representative democracies. They share a common ideology. However, when they transform theory into practice, differences occur. One important difference is a matter of emphasis. Should a system emphasize liberal or

    asked by Anonymous
  75. social studies

    what is the emacipation proclamation?

    asked by Anonymous
  76. Pre-Calculus

    Find the rectangular equation of the curve whose parametric equations are x=-2sin t and y=cos t, where 0 less than or equal to tis less than or equal to 2pi. How do I do this??? Thanks for all of your help!!

    asked by Lucy
  77. french : number

    how do you say 793,000 in french? thanks!

    asked by Jess
  78. Chemisty

    Alexander, who weighs 159 , decides to climb Mt. Krumpett, which is 5460 high. For his food supply, he decides to take nutrition bars. The label on the bars states that each 100- bar contains 10 of fat, 40 of protein, and 50 of carbohydrates.Alexander

    asked by George
  79. college

    why did the united states annex the philippines

    asked by nic
  80. grade 4 math

    round off to the bracketed digit. supposed to be underlined but can't on here 1(2)34

    asked by Anonymous
  81. Algebra

    A ribbon 106 inches long is cut into three pieces. The middle-sized piece is 4 inches longern than twice the shortest piece. the longest piece is 3 times as long as the shortest piece. how long is the shortest piece?

    asked by Tina
  82. science

    how many valance electrons do Bromine have

    asked by Frike
  83. Algebra

    The perimeter of a rectangular field is 424 feet. The length is 4 feet more than the width. find the width.

    asked by Tina
  84. Pre-Calculus

    I am having trouble with several problems: 1) Find the coordinates of the center, foci, and the vertices, and the equations of the asymptotes of the graph of the equation (x+1)^2/2 - y^2/8 =1 2) Write the standard form of the equation of the circle that is

    asked by Lucy
  85. history

    what is the best book to find out information about the lasting impact thomas jefferson had on american political traditions

    asked by bill
  86. Chemistry

    Alexander, who weighs 159 , decides to climb Mt. Krumpett, which is 5460 high. For his food supply, he decides to take nutrition bars. The label on the bars states that each 100- bar contains 10 of fat, 40 of protein, and 50 of carbohydrates.Alexander

    asked by George
  87. math

    did Rene Descartes make any other contrbutions besides the coordinate grid

    asked by allie
  88. education

    How can the state standardseffect your planning and instruction for 7th grade language Arts?

    asked by sally
  89. health care

    How has HMO influenced the current health care system?

    asked by jean
  90. science

    why does gas have pressure?

    asked by NyNy
  91. Latin America

    I am going to "buckle down" and get started on my oral presentation for my Culture and Civilization of Latin America course. My assigned person is Simón Bolívar. Do you have any specific suggestions as to where I could find information (in English at

    asked by Brandon
  92. algebra

    -4x - 5/3 = 43/3 please show work

    asked by steve
  93. Math (factoring)

    Can someone check my answer? 5x^3 - 40 =5(x^3-8) =5(x-2)(x^2+2x+4) Also, how do you factor x^6-y^6 as a difference of cubes? As a difference of squares, is it (x^3+y^3)(x^3-y^6)?

    asked by Lucy X
  94. Math

    ONe of the equal sides of an isosceles triangle is 3m less than twice its base. the perimeter is 44m. find the lengths of the sides. i need help with getting the forumula for this problem thanks

    asked by Larry
  95. Grade 3 (transporatation)

    I am doing a unit on public transportation in New York city for my 3rd grade class and I am having a little trouble finding interesting and fun websites that my students could use to get information on past and present types of public transportation. Do

    asked by Trisha
  96. math

    0is larger than every negative integer.Is it ture or false.Give reason.

    asked by ra ny
  97. Math (prealgebra)

    the cost of apen is 3 times the cost of a pencil. the cost of 4 pencils and 3 pens is $9.75. what is the cost of a pencil? can't find a formula for this problem. help is appreciated.

    asked by Larry
  98. 6th grade math

    Use exponents to write the prime factors of 32 and 81, I have no idea???Help

    asked by melissa
  99. Math!!!

    A=(-7,-18),B=(3,y),C=(x,6) and the slope of the line=3/5 x=? y=?

    asked by Jonathan
  100. Math

    sally has twice as many dimes as nickels. the total value is $3.50. how many nickels does she have? This is as far as i got: #number of nickels = n #number of dimes = 2n help!!

    asked by Larry
  101. Math

    aretha has $0.58 in nickels and dimes. she has 2 more nickels than dimes. how many and nickels and dimes does she have? these money word problems are hard. help please.

    asked by Larry
  102. math

    list the multiples of 33 up to 200.

    asked by brandy
  103. math

    name at least two things that are true about prime numbers.

    asked by brandy
  104. math

    find the LCM of 30 and 65.

    asked by brandy
  105. anatomy

    If the pleural space lost its negative pressure which of the following would be true? A.Inspiation would be more difficult B.Expiration would be more difficult C.Sufactant wouldnt be needed D. Exchange of oxygen and carbon dioxide would improve I think it

    asked by uknown
  106. conversion

    how to convert 32.2 pounds mass to pounds force, to kilograms, and to newtons? i don't want you to solve the problem, but how do lb-m and lbf, kg, and Newtons relate to eachother. do they have conversion equations like 1 feet=12 in for example

    asked by jen
  107. math

    messed up on last question. heres the actual one. Aretha has $0.85 in nickels and dimes. She has 2 more nickels than dimes. How many nickels and imes does she have? Need a formula for this problem. These word problems are so hard. Help please! I may have

    asked by Larry
  108. Physics

    If a lever has a mechanical advantage of 6, and the distance from the fulcrum to the load is .05m, how far is it from the fulcrum to the effort? I think I'm supposed to use some sort of kinematics formula, but I'm really confused.

    asked by Hannah
  109. MATH!!!

    I need help unscrambeling this word that has to do with whole numbers. It is "rwgbniroo"

    asked by Alex
  110. math

    A box contains 140 dimes and nickels. The total value is $11.15. How many dimes and nickels are there? Need the help finding the formula.

    asked by Larry
  111. math

    least two things that are true about prime numbers

    asked by brandy
  112. Physics

    Bob (200kg) and Sally (40kg) want to make a see saw that will balance when they are both on 8it. If the board they have is 5m long, where should the fulcrum be placed?

    asked by Hannah
  113. language arts

    I have to put together and present a strategy that is effective in the teaching of language arts at a specific grade level. What would a good idea be for around the grade 2 level? and why is it important?

    asked by samantha