Questions Asked on
August 26, 2008

  1. chem 111

    What is the molarity of a solution of 10.0% by mass cadmium sulfate, CdSO4 (molar mass = 208.46 g/mol) by mass? The density of the solution is 1.10 g/mL.

    asked by jojo
  2. poetry/ english

    4. In "The New Colossus," the Statue of Liberty is compared to alan A. European queen. C. immigrant. B. mother. D. door 7. Describing the chariot that bears the human soul as "frugal" is an example of A. paradox. C. epiphany. B. denotation. D. realism 9.

    asked by Carrie
  3. Math

    9x^2+16y^2-18x+64y-71=0 find the coordinates of the center, the foci, and the vertices of this ellipse. 9x^2+16y^2-18x+64y-71=0 9x^2-18x+16y^2+64y=71 9(x^2-2x)+16(y^2+4y)=71 9(x^2-2x+1)+16(y^2+4y+4)=71

    asked by Anonymous
  4. Math

    Number sense: Write the number that has 652 in the ones period and 739 in the thousands period.

    asked by Gunner Stone
  5. Science

    1. The ? is the part of an experiment that is not being tested and is used for comparison. (7 words) 2. The ? describes the steps you use during an experiment. (9 words) 3. After an experiment, scientists write a ? which summarizes their experiment and

    asked by Happyface
  6. math

    Convert: 2.7x10^-3 kg/cm^3 to kg/m^3 0.81 g/cm^3 to kg/m^3

    asked by math
  7. Language

    What do these words have in common; door, fry, horn, pastry, toast, window? Thank you

    asked by Allison
  8. Math

    Abdul bought a radio for $120. The same model is now on sale for $96. Express this decrease as a percentage of the original price. Show your work. How would you do this problem?

    asked by Jillian
  9. Algerba II

    Hi Do decimals such as 2.718 represent rational numbers or irrational numbers. Explain. Do repeating decimals such as 2.3333 . . . represent rational numbers or irrational numbers? Explain. So I look back in my textbook and find rational numbers (e.g.,

    asked by Algerba II
  10. math

    find two numbers whose sum is 25 and the sum of whose reciprocals is one sixth

    asked by keeauna
  11. poetry

    The line “I wandered lonely as a cloud” is an example of

    asked by Anonymous
  12. algebra II

    The Chunnel connects the United Kingdom and France by a railway tunnel under the English Channel. The British started tunneling 2.5 months before the French and averaged 0.63 Kilometer per month. The French averaged 0.47 kilometer per month. When the two

    asked by Ashley
  13. accounting

    Can anyone help me with this? The board of trustees of a local church is concerned about the internal accounting controls pertaining to the offering collections made at weekly services. They ask you to serve on a three-person audit team with the internal

    asked by Anonymous
  14. accounting

    The board of trustees of a local church is concerned about the internal accounting controls pertaining to the offering collections made at weekly services. They ask you to serve on a three-person audit team with the internal auditor of the university and a

    asked by Anonymous
  15. Math

    How would you do this problem? At the beginning of the year, the price of gasoline is $1.05 per gallon. The price increased $0.05 per gallon each week for the next 5 weeks. The price then decreased $0.07 per gallon for the next 3 weeks. Find the difference

    asked by Jillian
  16. Comp II

    where can I find good topics for a definition essay

    asked by China
  17. Animal Farm

    Has anyone read the book Animal Farm by George Orwell? If so, they could you please answer this question... I'm having a hard time with it. What indications does Orwell give in this chapter that indicate the pigs may be superior to the other animals?

    asked by Sally
  18. 6th grade

    I would like to knoe if sitting bull is a proper noun or a common noun please help.

    asked by Brandon
  19. Research Writing

    How do you do this? I am lost. My topic I chose is Homeless. Summary of the Research Process I. Begin the project. A. Think about the assignment. B. Analyze your audience and the purpose for which you are writing. C. Select an appropriate topic. D.

    asked by Doris
  20. Math

    U is jointly proportional to V and W . Let k be the constant proportionality. If U = 3 when V = 8 and W = 7, find k

    asked by Tyler
  21. Grammar

    Comprehensive Grammar CheckPoint Read the following sentences, and focus on the grammar area specified in the left column. Then, complete Appendix H by selecting the correct sentence (a or b) for each number and providing an explanation of why you made

    asked by Camille
  22. biology

    I need help coming up with a hypothesis for why are animals shaped differently in cooler climates than in warmer ones?

    asked by anonymous
  23. Ethnic Diversity

    How do you think slavery influenced the evolution of both Black and White America today?

    asked by Anonymous
  24. Math

    Carpeting costs $20 per square yard. You carpeting a room that has a width of 15 feet for $800. What is the length of the room in feet?

    asked by Brien
  25. SAT Essay

    Many persons believe that to move up the ladder of success and achievement, they must forget the past, repress it, and relinquish it. But others have just the opposite view. They see old memories as a chance to reckon with the past and integrate past and

    asked by Sahil
  26. Chemistry

    Calculate the mass of a sample of gold that ocupies 5.0x 10 negative 3 power cm3. the density of gold is 19.3 g/cm3

    asked by Kiersten
  27. riddle

    what 5 letter word, when all capitalized, reads the same way upside down.

    asked by kd
  28. Cell Biology

    What is the theoretical limit of resolution in micrometers when there is a numerical aperture (N.A) of 0.10, 500nm wavelength, and 4X magnification?

    asked by Bert
  29. fractions

    I cannot figure out how to turn fraction into decimals.Sample 8 over 25.Also turning decimals into fractions 0.65

    asked by Karl
  30. Calculus

    Find the exact real solutions, if any, of this quadratic equation. Use any method. If there is no real solution enter NONE in each box. 2x^2-5x+3=0 Is the smaller value none andthe larger value none.

    asked by George
  31. biology

    in a scientific experiment what is the function of a control group

    asked by cindy
  32. math

    2xsquared y (3xysquared-2y)-3xysquared(2xsquared y -5x) how do you do this

    asked by love2loveyou
  33. languagesart

    could you please help me with my homework, question what is a noun and a verb.

    asked by carlos
  34. biology

    You have a green solution and you are trying to read the absorbance. However, when you use the spectrophotometer at 680mm, you get a reading of “HIGH”. You address this problem by diluting your samples __Describe how & why you will make a 1/100

    asked by Anonymous
  35. math

    Suppose an event has a probability of p. What can you say about the value of p? What is the probability that the event will not occur? Explain

    asked by Jope
  36. chemistry

    answer any of these please .02 cg= Ug(u is cursive) .076 dL=___nL 30741cursive uL= __ kL 427 m=____ Mm 3.642 dL=_____ kL 543 nm=___ um .0867 mg=___ ng 70.267 ML=__ dL 1027 ug=____g 100 km =__ cg 1076 dL=___kL 34789 g ___ kg 16.3 g=___ cg 73.46mm =___dm

    asked by melissa
  37. accountiing

    using the financial statements of landry's restaurant located in appendix a of the text fundamentals of financial accounting 1st ed by phillips libby and libby compute the following ratios for 2002 and 2003 a. earnings per share b. return on assets c.

    asked by Mai
  38. SAT Essay

    I did exactly what I was told to do, I started from scratch. Any better? Topic: At a recent conference on global issues, several panels debated possible solutions to problems facing the world today. There is no consensus on the solutions or even on the

    asked by Sahil
  39. Math differentiation

    Can somebody please check these over for me? I really want to know what I did wrong if I made mistakes! Differentiate the following: 1. y = ln [(4-x)/(4+x)] Since it's the ln of the entire thing, then I can apply ln a - ln b so, dy/dx = y' = 1/(4-x) *(-1)

    asked by Marissa
  40. Physics

    Given the initial position of a particle is x(0)=2m at t(0)=0s. At t=2s, what are the particle's (a) position, (b) velocity and (c)acceleration?

    asked by Robert
  41. bio

    In word, Describe how you would calculate the concentration of green pigment. Assume that your 1/100 solution had an Abosrbance of 0.8 and that the extinction coefficient for the green pigment is e=2 mM^-1cm^-1. Remember the Beer Lambert Law.

    asked by Vivian
  42. accounting

    Can anyone help me with this? At Idaho Company checks are not prenumbered because both the purchasing agent and the treasurer are authorized to issue checks. Each signer has access to unissued checks kept in an unlocked file cabinet. The purchasing agent

    asked by Anonymous
  43. Pre-calculus-chck answers

    Determine the value of w so that the line whose equation is 5x-2y=-w passes through the point at (-1,3). Answer: w=11

    asked by Lucy
  44. science

    Discuss an environmental problem that you feel is significant in your town or city. What are some causes? Are any of these causes related to human values and environmental ethics? Explain

    asked by SANDY
  45. Honors Biology

    In the metric system, what is the relationship between 1 mL of water, 1 g of water, and 1 cm^3 of water?

    asked by Emily
  46. Math

    What are dot arrays? What would a dot array for $1.84 look like? Thanks!

    asked by Sierra
  47. AP classes

    I am taking an AP class for the first time. How does this differ from regular classes and what should I expect. (11th grade)

    asked by Sean
  48. 10th grade

    in this geometry sequence, i have a 90 degree angle, 135 degree,157.5 degree & i need to know the next angle. please help!

    asked by girl
  49. chemistry

    .001 Ml= how many mL

    asked by melissa
  50. Science

    Describe the plant life, animal life, and geology of the ecosystem in South Carolina. What populations and communities are present? How dependent is South Carolina on this ecosystem?

    asked by Mimi
  51. social studies

    what is per capita gross domestic product

    asked by sangs
  52. sites for algebra

    I am tutoring an 8th grader in algebra. Does anyone know of a website that I can use to give him problems to solve and I can go back and monitor his progress via the web. Or, any suggestions on tutoring. The child seems to know the work, just not doing

    asked by Pam
  53. Grammar

    Comprehensive Grammar CheckPoint Read the following sentences, and focus on the grammar area specified in the left column. Then, complete Appendix H by selecting the correct sentence (a or b) for each number and providing an explanation of why you made

    asked by Jennifer
  54. circles

    I have to factor this to find what this graph looks like but I don't know if I'm doing it right. 6x^2-12x+6y^2+36y=36 3x^2-6x+3y^2+18y=18 I'm stopping there because I don't know if I divide by 2 or 6

    asked by Anonymous
  55. science

    what happens when non-metals react with oxygen?

    asked by Aasiyah
  56. algebra

    in my workbook it says give the opposite of each expression and the problems are: -10t+21 -x+2z there are alot more but i thought if someone explained a couple of these to me maybe id understand the rest. idk just please help me!!!

    asked by madi
  57. Critical Thinking

    Do young people vote in canada? where can i go to find information on young people voting in other countries

    asked by Bryan
  58. Biology

    Is the cell wall considered a thick gelatinous layer? Or would it be the cell membrane? And does the cell membrane contain enzymes for respiration?

    asked by anonymous
  59. Math

    In a scene of the play the director would like the furniture to be normal sized and the actors and actresses to look like giants! The art students are making giant heads and costumes for the actors. Maria needs help with the sizes of the giant head and

    asked by John
  60. biology

    What might life be like on other planets?

    asked by A@A
  61. chemistry

    find the conversion factor A barrel of oil is exactly 42 gallons. How many liters of oil are in a barrels ?

    asked by babygirl
  62. Geometry,Math

    What is the Answer to number 37?

    asked by Loulou
  63. Human Resources

    create a diagram in powerpoint or word mapping job opportunities starting from, or advancing to, the position focued on Project manager

    asked by Kathy
  64. Algebra

    How to solve 16a^2=14,400

    asked by B
  65. lab

    Under what circumstances do you need to perform dilution(s)?

    asked by Helen
  66. math

    Gasoline accounts for 85% of the motor fuel consumed in the United States every day. If 8,882 thousand barrels (bbl) of motor fuel is consumed each day, how much gasoline is consumed each day in the United States? Round to the nearest barrel.

    asked by cohester
  67. Algebra 2

    (-8 -3 1/3) 1/3 2 Can you show me the step by step on this problem? thank you,

    asked by Iris
  68. English

    1. We endorsed the settlement with the condition that no dispute occurred afterwards. 2. We endorsed the settlement with the condition that no dispute was arose afterwards. 3. We endorsed the settlement with the condition that no dispute arises afterwards.

    asked by Lamp
  69. Int'l business

    how a totalitarian regime would impact a corporation's ethics, or would it?

    asked by dre
  70. chemistry

    16.3g equals how many cg? someone helllllllllllp

    asked by melissa
  71. japanese

    how do i say "in the weekened" in japanese? in romaji or hirigana.

    asked by catherine
  72. science

    which one of these do not belong-grasshopper,spider,ant,wasp and beetle

    asked by sangs
  73. Maths - Reciprocals

    1. Give an example of a quadtratic whose recirpocal has no vertical asymptotes Ans. y = x^2 - 2x + 3 2. Compare the vertex (or turning point) of the quadratic and the corresponding feature of the reciprocal. Write down your observation. What does the

    asked by TK
  74. business communications 1

    the design of a document reflects on the writer in terms of all the following. a social status b professionalism c competence d credibility my answer is d

    asked by sandra
  75. Music

    How does schubert respond musically to the text of each verse of Der Doppelganger using basic harmonic progression (4 chord pattern)?

    asked by helen and Janneke
  76. Science Chemistry

    What is molecule, element, and compound? What is the relationships between them?

    asked by R
  77. accounting

    Can anyone help me with this? Guard Dog Company recently changed its system of internal control over cash disbursements. The system includes the following features. Instead of being unnumbered and manually prepared, all checks must now be prenumbered and

    asked by Anonymous
  78. biology

    Is the cell wall considered a thick gelatinous layer? Or would it be the cell membrane? And what contains enzymes for respiration?

    asked by anonymous
  79. writing

    cons of universal health care

    asked by jamie
  80. algebra

    -3

    asked by carlis
  81. math

    how do you subtract 3 1/3 2 2/5

    asked by bev
  82. MATH

    IF YOU SAVE 10CENTS ADAY HOW MANY DAYS IT WILL TAKE TO SAVE A MILLION CENTS?

    asked by ISABELA
  83. critical thinking

    where can i find statsics on young voters in other countries?

    asked by Bryan
  84. Physical Science

    What individual stated first that the earth was flat?

    asked by Tate
  85. SAT Essay

    Topic: At a recent conference on global issues, several panels debated possible solutions to problems facing the world today. There is no consensus on the solutions or even on the nature of the problems. Some considered nuclear proliferation to be the most

    asked by Sahil
  86. 4th grade

    what five letter word, when all capitalized, reads the same way upside down?

    asked by kd
  87. Honors English

    If the librarian has archived any pictures or important clippings, where would you need to look to find them?

    asked by Tiffany
  88. biology

    What are emergent properties?

    asked by A@A
  89. chemistry

    Conversion Factor how fast is 55mi/hr in ft/sec?

    asked by La la girl
  90. SAT Essay

    Topic: At a recent conference on global issues, several panels debated possible solutions to problems facing the world today. There is no consensus on the solutions or even on the nature of the problems. Some considered nuclear proliferation to be the most

    asked by Sahil
  91. secince

    Reflect on your own worldview and compare it with the worldviews presented in the text.

    asked by SANDY
  92. Reading

    Where did Opal find Winn-Dixie when he ran away from a thunder storm? Thank you.

    asked by Happyface
  93. math

    what is a model for -5+2

    asked by britney
  94. 10th grade

    Find the value of the variable and ST if S if between R and T. RS = 7a, ST = 3x, RT = 25 SHOW WORK =P

    asked by Macky
  95. science

    Can you please explain to me how to determine the control of an experiment? The experiment we have been given is determining which liquid (fruit juice, cola, water, etc.) would make the more significant impact on a chicken bone when emersed. What would the

    asked by Josh
  96. English

    I've fixed up my essay a little bit and was woundering if you could go through it. Mark Kurlansky’s thesis for the book Salt is clearly declared on the interface of the book, “…salt-the only rock we eat-has shaped civilization from the very

    asked by English
  97. economics

    Explain how the price system determines how goods and services are distribed in the United States??

    asked by a. ridge
  98. science

    "independent" & "dependent" are types of these

    asked by Tyler
  99. 5th grade

    i need help with factors

    asked by kendra
  100. science

    what is the definition for volume

    asked by bob
  101. algebra ll

    how do i find the inverse of the matrix [ 10 9 ] [ 8 -1 ]

    asked by Nikki
  102. English

    When writing the sentance As a professional, it is very imfortant to me Is it proper to use a comma?

    asked by Kerry
  103. math

    Algebra is new this year. When my problem looks like this: n(10n). I know I have to multiply 10xn, but after that do I add or multliply my answer by n?

    asked by Madison
  104. chemistry

    1000 mm = how many km

    asked by Anonymous
  105. Calculus

    Perform the indicated operations and simplify the result. Leave your answer in factored form. 4+(4/x)/4-(4/x) Give the answer in the form Ax+B/Cx+D is the answer x+4/x-4

    asked by George
  106. math

    List all possible events in the sample space with outcomes A, B, and C.

    asked by Jope
  107. Si conversions

    16.3 g =? cg

    asked by melissa