Posts by Nicole

Total # Posts: 1,956

  1. Chemistry

    On average, Earth's crust contains about 8.1% aluminum by mass. If a standard 12-ounce softdrinks can contains approximately 15g of aluminum, how many cans could be made from one ton of the Earth's crust?
  2. economics

    what are the benefits of natural monopolies? would it be research and development?
  3. economics

    im stuck how does the government promote economic goals? i know the goals are efficiency, freedom, security, equity and growth
  4. chemistry

    How many grams of magnesium metal will react completely with 5.2 liters of 4.0 M HCl? Show all of the work needed to solve this problem. Mg (s) + 2HCl (aq) MgCl2 (aq) + H2 (g)
  5. daily geography

    Denmark, Norway, Sweden , Finland, And Iceland compromise an area called____? Is the correct answer Scandinavia or Nordic countries? I have seen both and I'm not sure which is correct.
  6. geography

  7. geography

    which of the following rivers have deltas: mississippi, orinoco, amazon,Nile, Chang Jiang( Yangtze), and Making? Do they all have deltas??
  8. geography

    What is the shortest water route from the Great Lakes to the Atlantic Ocean?
  9. geography

    what countries on the arabian peninsula does the Tropic of Cancer pass through? Oman , Saudi Arabia, And United Arab Emirates Does it pass through Yemen too?
  10. world history

    thank you
  11. world history

    what two seas are off australia's east coast? Coral Sea and Tasman Sea?
  12. world history

    Morocco has coastlines on what two bodies of water? North Atlantic Ocean and Mediterranean sea?
  13. history (french revolution)

    They each have different answers for the second one . One says democracy while the other says republic. Is republic correct?
  14. history (french revolution)

    Politically inspired the Third Estate demanded popular representation, forming a political body known as____. Answer: National Assembly or could it be deputies This transfer from radicalism to a more moderate from of government is known as____. Not sure.
  15. geography

    Thank you!
  16. geography

    What is the capital of the country that possess the Canary Islands off the coast of Africa? Spain ??? Capital Madrid??
  17. Geography

    What is the capital of the largest (in land area ) island nation of Africa? Madagascar capital Antananarivo? Which continent has more nations, Europe or South America? Europe?
  18. geography

    In what common hemisphere are asia, africa, australia, and antarctica located? Eastern Hemisphere?? What sea can be found near the southern tip of Greenland? Labrador Sea?
  19. Geography

    of the contiguous united states, which capital city is the farthest east? Is it Augusta capital of Maine?
  20. geography

    So Asia.
  21. geography

    The red sea separates the continent of Africa from the continent of _______?
  22. Geography

    What mexican peninsula in part separates the Gulf of Mexico from the Caribbean Sea? Is the Yucatan Peninsula right?
  23. Biology

    All Animals can reproduce ____ some can reproduce __? Is it sexually, asexually.
  24. Algebra 2

    Domain of ln(-8-x) in interval notation. (- infinity , -8)?
  25. Geography

    In what country in the Northern Hemispheres do you find the seaport of Alexandria? United States?
  26. Geography

    What is the capital of the country just east of the heel of the boot of Italy? Tirana, Albania? Another possibility is Athens, Greece.
  27. Geography

    Why are map's elevation scales often given in feet and meters? ??? How many degrees separate the Tropic of Capricorn from the Arctic Circle? 93.5 degrees latitude???
  28. Food+Nutrition

    After the germ and bran is taken out of grain . What is done with what was taken?
  29. geography

    What do you have to cross to fo from Zimbabwe to Zambia? Victoria Falls Bridge? What direction do the beaches of Bombay face? No idea?
  30. geography

    Which continents includes the South Pole? Just Antarctica right?
  31. Math

    30 coins consisting of nickels and dimes are worth $2.40. How many of each kind are there?
  32. World History/Social studies

    ok thank you
  33. World History/Social studies

    would Hannibal the greatest carthaginian general be included?
  34. World History/Social studies

    Who are some leaders who have attained success by using fear?
  35. World history

    Im between A or B?
  36. World history

    Which of the following did NOT contribute to an increase in food production and population growth during the Middle Ages? A) the invention of the ox collar B) a climate change C) a heavy, wheeled plow with an iron plowshare D) a three-field system of crop rotation
  37. social studys ASAP!

  38. social studys ASAP

    3. Anyang
  39. Another Geography

    Thank you Ms. Sue
  40. Another Geography

    Never mind sorry for reposting.
  41. Another Geography

    What is the capital of the country that separates the North Sea from the Baltic Sea? Is the country Denmark and the capital Copenhagen?
  42. Geography

    Thank you!
  43. Geography

    Oh so for the one above it is just 180 degrees longitude? and the prime meridian
  44. 2 different questions Geography

    What is the capital of the country that separates the North Sea from the Baltic Sea? Is the country Denmark and the capital Copenhagen?
  45. Geography

    What imaginary lines are boundaries of the Eastern Hemisphere? Prime Meridian at 0 degrees and Prime meridian at 180 degrees?
  46. Geography

    What two continents do not have deserts? Is the answer none? All of them have deserts except possibly Europe?
  47. Geography

    Brazil .Capital Brasilia Thanks
  48. Geography

    What is the capital of the only country in the world that stretches from the equator to Tropic of Capricorn?
  49. AP Chem

    Part 1: Calculate the heat that must be supplied to 10.7 g of Ne(g) at 0.15 atm to raise its temperature from 20?C to 49?C at constant pressure. Assume that neon behaves as an ideal gas. Answer in units of J. Part 2: Calculate the heat at a constant volume. Answer in units of ...
  50. English

    Analyze one of the following poems: "clearances" Do Not Go Gentle into That Good Night," Not waving but Drowning ,"The Love Song of J.Alfred Prufrock"Ten Songs,"The Guitar use at least 4 of the following in you response: theme,voice,rhyme scheme,...
  51. English

    Which of the following conflicts in Poor Fish is the most importance -individual vs. self, individual vs. another, individuals. society vs. nature support your answer using example from the story please help this is and essay and I'm confused thank you.
  52. Math

    3/4 MULTIPLY BY 2/3 EQUAL 9/8
  53. Math

    How fp you Order the numbers from least to greatest 0.4, 5%8, 38%? Please show the steps.
  54. Math

    Dave takes out a 23-year mortgage of 200000 dollars for his new house. Dave gets an interest rate of 13.2 percent compounded monthly. He agrees to make equal monthly payments, the first coming in one month. After making the 65th payment, Dave wants to buy a boat, so he wants ...
  55. Spanish 1

    It's number 1
  56. Math

    A movie cost 3,254,107 to produce.what digit is in the hundred thousand place?
  57. Statistics

    Local food distributor claims that 18% of all food sold are vegetables. If 112 food items are sold are randomly selected, what is the probability that the proportion of vegetables sold differs from the population proportion by more than 2%? I am trying to plug in the formula ...
  58. chemistry

    How many grams of Al2(SO4)3 can be produced from 10.0g of CuSO4?
  59. Math

  60. Math

  61. Math

    2*14.8=29.6 36.4-29.6=6.8
  62. Math

    Mrs. Delvin owns a triangular plot of ground with two congruent sides each measuring 14.8m. If there are 36.4m of fencing around the plot, what is the length of the third side?
  63. Math

    The shoe box has a base with an area of 147.2 cm2. What equation can be used to find the volume of the shoe box? The length is 18.4 cm, the height is 11 cm and the width is 8 cm.
  64. Chemistry

    Based on the following equation: 2AgNO3 + CaCl2 > 2AgCl + Ca(NO3) When 50 g AgNO3 are combined with 1.45M CaCl2 solution, what volume of the 1.45M CaCl2 solution would be needed to precipitate all of the silver as AgCl?
  65. Chemistry

    How would I balance Al2 + I2>ALI3
  66. chemistry

    How do you rationalize an infrared spectrum of salicylic acid and aspirin? How do you know which is which?
  67. chemistry

    How do you rationalize an infrared spectrum of salicylic acid and aspirin? How do you know which is which?
  68. Pre-calculus

    An expedition walks 4 kilometers from camp on a bearing of 30 degrees, then turns and walks 10 km on a bearing of 160 degrees. Find the magnitude of the new location relative to the beginning location using vectors. -> if you can, can you possibly show how the triangle ...
  69. Physics

    A transverse wave is formed on a long skipping rope. The equation of the transverse wave is y=5.50 sin(0.031? x+5.52? t) where x and y are in centimeters, t is in seconds, and ? is pi (3.14..). Find the amplitude of the wave? what is the wavelength of the transverse wave? Find...
  70. Physics

    An ideal spring hangs vertically from the ceiling. When 1.0 kg mass hangs from the spring it is extended 5.0 cm from its relaxed length. A downward external force is now applied to the mass to extend the spring an additional 10 cm. While the spring is being extended by the ...
  71. Physics

    The horizontal surface on which the block slides is frictionless. The speed of the block before it touch the spring is 6.0 m/s. How fast is the block moving at the instant the spring has been compressed 0.15 m? The spring constant, k = 2000 N/m
  72. biology lab

    26.2g of sodium chloride(NaCL) are dissolved in enough water to make 100mL of solution. What is the molarity of this solution?
  73. biology lab

    how many grams of mercury II Nitrate will you need to prepare 500mL of a .60 M solution ?
  74. Algebra

    Thanks for your help
  75. Algebra

    Not sure how to do this problem need a little help at least to start. If h(x) = 1/(x+3)^3 then determine f(x) and g(x) such that h(x) = (f of g)(x).
  76. Algebra

    A gigabyte memory is ___ or ___ times larger than a kilobyte. I know that a gig (G) is 10^(9) & kilo (k) is 10^(3)
  77. science

    water evaporating into the air and turning cold, also known as Condensation
  78. Chemistry

    Express the absolute value of the partial charges as a decimal fraction of the elementary charge for CH. The bond length, is 131.1 pm, and the Dipole Moment, D is 1.46
  79. Chemistry

    I forgot to mention that OH - Bond length, pm is 98.0 and Dipole Moment, D is 1.66
  80. Chemistry

    Express the absolute value of the partial charges as a decimal fraction of the elementary charge for OH.
  81. Chemistry

    When heated, KClO3 decomposes into KCl and O2. If this reaction produced 79.9 g of KCl, how much O2 was produced (in grams)?
  82. Biology

    how many grams of sucrose would I need to make 350mL of an 18% solution?
  83. College calculus

    Find the dy/dx A. y = u sqrt u + 1; u = 2x^2 - 2/3 B. x = u/ (1 + u^3); y = u^2 /(1 + u^3) Can someone help me
  84. math

    What is the loop that forms after many iterations when the initial value of g is 1.7? What is the loop that forms after many iterations when the initial value of g is 1.72?
  85. Chemistry

    DrBob222 thank you so much! you don't know how much I was struggling. The information is enough for me :)
  86. Chemistry

    Sorry... I don't know what information to provide you... I thought the problem was just asking "what must one need to do in order to carry out the titration although the endpoint reaches a volume more than the 10-mL graduated cylinder can hold." I have data with ...
  87. Chemistry

    Describe the procedure you would follow to determine the concentration of vitamin c in a sample if the volume of dcpip required to reach the end point were more than the 10-mL graduated cylinder could hold. The titration must still be carried out in the 10-mL graduated ...
  88. Statistics Math

    Let A and B be two exclusive events with P(A)=.2 and P(B) =.3. Find P(A|B)
  89. Geargia State History (Social Studies)

    ouch... I thought you were supposed to help not hurt. I've read my text alo0t and I can't find the answers, but whatever ill just fail. doesn't bother me.
  90. Geargia State History (Social Studies)

    my answers IDK if their right but here they are: 2. A 5. False 7. B 9. C
  91. Geargia State History (Social Studies)

    2. Officials whose jobs are not provided for in the constitution but are required by law are known as __________. A. Constitutional Officers B Secretaries Of State C. Deputies D. Statutory Officials 5. True False: The state supreme court is an appellate court. A. True B. False...
  92. Math

    the answer is 20/100 or 1/5
  93. Math

    10.71 M.
  94. math

    translate this sentence 44is the difference of Rita's age and 12 in an equation .
  95. science

    if there was a source of pollution in Smithtown bay, what role could a physical oceanographer play in understanding the impacts to other parts of long island sound?
  96. Math general

    If you have to cut 102 ft of rope into 18 inches, how many pieces would you have?
  97. Vet tech

    . Academic Index is:
  98. Math

    Evaluate 3a^2-2ab+10 A=-2 B=3
  99. Chemistry

    I need to find the pH of a 500 mL solution of pure water after adding 33.0 mg of H2SO4 and 18.0 mg of HCl. Please help! So far I have tried to find the moles of 33.0mg of H2SO4 and got 3.24. Then I calculated pH by multiplying the subscript of H (2) by the moles (3.24) and ...
  100. Chemistry