1. Economics

    you are hired as the consultant to a monopolistically competitive firm. The firm reports the following information about its price, marginal cost, and average total cost. Can the firm possibly be maximizing profit? If the firm is profit maximizing, is the

    asked by Sally on December 6, 2006
  2. chemistry

    Both aluminum and zinc are used in "air batteries", those that use oxygen from the air as an oxidizing agent. These reactions take place in one type or the other: 4Al(s) + 3O2(g) --> 2Al2O3(s) 2Zn(s) + O2(g) --> 2ZnO(s) a) Calculate DeltaG^o for these

    asked by Anonymous on May 1, 2010
  3. physics multiple choice

    Far from any gravity, an astronaut accidentally releases a metal wrench inside a spaceship that is traveling at a constant velocity of 250 km/s away from earth in outer space. What will be the subsequent behavior of that wrench as observed by the

    asked by andrea on February 3, 2011
  4. physics multiple choice

    Far from any gravity, an astronaut accidentally releases a metal wrench inside a spaceship that is traveling at a constant velocity of 250 km/s away from earth in outer space. What will be the subsequent behavior of that wrench as observed by the

    asked by mely on February 2, 2011
  5. Physical Science

    If one measurement is known much more precisely than the other, the fractional error is the ratio of the absolute value of the difference (|M1-M2|), and the more accurate value. What is the percentage error of student A's measurement (37.2 cm long if it is

    asked by Barbara on August 25, 2014
  6. physics!

    A person standing at the edge of a seaside cliff kicks a stone over the edge with a speed of 18m/s. The cliff is 52m aboce the water's surface. How long does it take for the stone to fall to the water? With what speed does it strike the water? I got how

    asked by emily on December 10, 2008
  7. Help!!!! math

    An hiking group wanted to travel a long chapter of the Appalachian Trail for 4 days. They planned to hike 6 hours per day and wanted to complete a trail chapter that was 60 miles long. what rate of speed would they have to average to complete the trail

    asked by Seth on April 3, 2013
  8. data excel

    Mark Jacobs, owner of Jacob's Mini-Mart currently operates two stores in Atlanta. His business has been very successful, and he is now opening two new stores. He will no longer be able to manage all stores himself, so he is hiring managers for three of the

    asked by jimmy on December 17, 2014
  9. Math

    Suppose a small cannonball weighing 16 pounds is shot vertically upward with an initial velocity Vo = 300 ft/s . a) Construct the mathematical model. b) Suppose air resistance is ignored, determine the velocity of the cannonball at any time t. c) Using the

    asked by Jawad Haider on March 2, 2018
  10. science -heredity

    there are about 100,000 genes in each cell. Why would it be important scientists to identify what every one of these genes does? I put Genes will describe a trait of a person, example, it will determine if a person will be small or tall; blue or brown eyes

    asked by sara on April 6, 2014
  11. science

    What is mutation? 1.A mutation is a permanent change in the order of bases in the DNA. 2. A mutation is a permanent change in the way the cell carries out mitosis I think #1 Thanks

    asked by Jamie on February 8, 2018
  12. anatiomy/help please

    Identify the blood types arising from each of the progenitor cell types: a)myeloid progenitor cells b)lymphoid progenitor cells

    asked by jack on November 11, 2012
  13. Science

    How is cell division responsible for growth. Could someone please tell me how it is responsible for growth clearly, thanks:-)

    asked by Sara on May 5, 2010
  14. internationa business operations management

    As the production manager for an electronic circuit company you have encountered the following situation. Part 1 A process for producing electronic circuits has achieved very high yield levels. An average of only 10 defective parts per million is currently

    asked by lisette on August 19, 2010
  15. Business

    14. When you first started your new business, you were so excited about the large volume of orders you had. One year later, you find that your orders are less than half of what they were in the beginning. What is the most probably cause of this decrease in

    asked by Jay on March 26, 2015
  16. social studies

    which province is an island and part of the mainland?

    asked by Linda on November 4, 2009
  17. jm

    need how to do English I part II GP Final – Exam 4

    asked by moha22 on November 22, 2014
  18. maths

    Divide 54 into two parts such that one part is 2/7 find the other

    asked by rohit on May 16, 2016
  19. SS

    What do the colonies call themselves in the last part of the document?

    asked by brooke on September 24, 2015
  20. Science

    Name the flower part that elevates the anther.

    asked by Anonymous on February 19, 2014
  21. Algebra 2

    How do i put +/- in the y= part in a graphing calculator?

    asked by Anonymous on January 25, 2010
  22. Physics

    What is the acceleration of a mechanical part that moves from 0 to 10 m/s in 1 s? a.10 m/s b.20 m/s c.10 m/s2^

    asked by Angel on September 19, 2018
  23. fraction

    find t he fractional part of each number 2/3 of 9 and 1/6 of 12

    asked by jayjay on January 25, 2011
  24. Geography

    What is a regional organization India is a part of?

    asked by Anonymous on April 11, 2016
  25. math

    6-(x-1)=3(x+9) find x how do I do the part before the equal sign?

    asked by raluca on November 12, 2011
  26. biology

    In which part of the body are the crypts of Lieberkuhn?

    asked by matty on February 26, 2016
  27. L.A.

    What is the part of the story in which the conflict eases?

    asked by Dani on October 5, 2016
  28. science

    please give me a part of the blood or function

    asked by leane hart garcia on June 22, 2012
  29. social studies

    what religion was part of the Song Dynasty ?

    asked by Katie on November 18, 2012
  30. math

    What is the real part of the complex number 10 + 4i?

    asked by tierney on September 12, 2016
  31. The Odyssey Part 2

    can i get a link or a summary of: The Odyssey Part 2?

    asked by -_- on February 5, 2014
  32. English

    What does it mean by "What is the supporting idea in this part of the speech?"

    asked by Nicole on December 16, 2013
  33. Math

    Part C: How can you solve the equation 8x = 2x + 2 graphically?

    asked by Kayla on December 19, 2015
  34. P5 Science Energy

    Part of the leaf that turned brown.

    asked by J.Sarah on September 25, 2014
  35. Average Value - Calculus

    What is the average value of y for the part of the curve y = 4x − x^3 that is in the first quadrant?

    asked by KAITLIN on June 5, 2012
  36. physics

    Which part of a wave relates to its energy ?

    asked by brandy on July 5, 2012
  37. Math

    solve: 4u^2 + 3 = -7u The sqrt part is confusing me.

    asked by Hannah on July 4, 2010
  38. science

    is there a such thing as a three part lquied supion

    asked by xavier on January 13, 2010
  39. MS.SUE!

    this weekend can you help me with the second part of my grade recovery

    asked by ashleydawolfy on February 11, 2016
  40. AP Calculus

    Find f'(x): f(x)=(x^2-3x)/x^2 A. 2x-3/x^2 B. 2x-3/2x C. 1-(3/x) D. 3/x^2 E. None of these I get confused on the simplifying part.

    asked by Anon on November 30, 2014
  41. Human Relations

    Think of two or three informal groups that you are currently a part of or have been in the past

    asked by Wanda on January 22, 2017
  42. social studies

    part a which of the following conflicts does the dialogue reveal.

    asked by kayli on May 2, 2016
  43. Spanish

    Need Help with Spanish Exam 389808 :Part 4 only

    asked by Moses on July 15, 2009
  44. biology

    Which part of an atom has a positive charge?

    asked by Hi There on December 12, 2008
  45. Math

    Divide 54 into two parts such that one part is 2/7of the other.

    asked by Vikram singh on October 10, 2017
  46. PHSC

    Which part of a wave relates to its energy ?

    asked by brandy on July 5, 2012
  47. grammar

    What part of speech is the word anymore?

    asked by Anonymous on November 1, 2010
  48. health

    Stress is a normal part of life

    asked by kanikqua on June 13, 2014
  49. Math

    solve 3(4)^x for x=2.3 Do I do the 3x4 part first, or do I raise 4 to the 2.3?

    asked by Maddie on May 29, 2008
  50. math

    thanks for the help i got another question. if 1/5 of a region is not shaded, what part is?

    asked by samantha on January 13, 2011
  51. Maths

    What is the TSA of fourth part of a lemon?

    asked by Rutva on March 16, 2017
  52. science

    what part of a plant does vanilla represent

    asked by mary on May 6, 2010
  53. rivers and sea

    what part of america do you think explores would reach first?

    asked by theresa on February 6, 2011
  54. Algebra 2 to Reiny

    in the one you helped me with, where did this come from: Where did this part come from? - (sin^2Ø + cos^2Ø)

    asked by Ana on June 10, 2010
  55. English

    Is a clause a part of speech? My answer is no.

    asked by Steve on August 3, 2015
  56. grammar

    what part of speech in the word chose?

    asked by Breena on May 18, 2009
  57. Chemistry

    How do you draw N,N-dimethylheptanamine? The N,N part is confusing me most.

    asked by a Canadian on June 6, 2013
  58. math

    What is the hardest part of solving equations?

    asked by stacy on May 18, 2013
  59. English 6th

    Dissection sentences according to part of speech

    asked by Anonymous on January 3, 2017
  60. english

    what part of speech is as a flight of birds

    asked by kyley on March 26, 2008
  61. algebra1

    can someone help me simplify 2a^2b^3(4a^2+3ab^2-ab)=? the first part of the answer is 8a^4

    asked by katelynn on February 13, 2012
  62. 4th grade

    What part of speech is the work temperture?

    asked by jillian on November 18, 2008
  63. science

    why is the root the first part of a plant to grow?

    asked by Phillip on May 26, 2011
  64. math

    Divide 534 into three parts such that the second part will be 32 less than twice the first ,and the third will be 18 more than the first.

    asked by waris on July 27, 2016
  65. science

    What is the male & female part of a plant?

    asked by cmt on November 7, 2007
  66. MATH

    A nickel is what fractional part of a quarter?

    asked by JEVON on July 27, 2008
  67. biology

    how do you draw tryptophan and i need to know what goes around the pentagon part etc. thanks

    asked by Rebekah on December 5, 2009
  68. science

    the ? is the part of an experiment that is not being tested and is being used for comparison.

    asked by Robert on August 11, 2009
  69. Geography

    Is Greenland part of North America?

    asked by Celest on July 8, 2014
  70. Science

    What is part of the mantle that can bend like plastic?

    asked by Elise on October 19, 2008
  71. Algebra

    -8x+6(x+7)=1 expand that part 6(x+7) subtract 42 from both sides. expand that part 6(x+7) subtract 42 from both sides.

    asked by Dionna on May 21, 2007
  72. Grammar

    What is the part of speech of the word "bliss"?

    asked by Anonymous on March 19, 2014
  73. I love math science

    Label all the part of speech in the sentence

    asked by Wendy on January 30, 2018
  74. General

    Is there anyone on here that has been part of the Pennfoster program? I need advice

    asked by anonymous on October 4, 2011
  75. math

    if 5/17 of a region was shaded wat part is not?

    asked by samantha on January 12, 2011
  76. BUS 330

    Which of the following concepts is NOT part of the product concept?

    asked by Anonymous on January 11, 2016
  77. english

    English I part II GP Final – Exam 4

    asked by moha22 on November 22, 2014
  78. science

    what part of the skeleton protects your heart?

    asked by JAMBER on February 22, 2008
  79. Science Experiments

    Is the control of an experiment the part that is not changed?

    asked by Claire on October 15, 2008
  80. math

    y = 4-2cosx what does the 4 mean since it is not part of the amplitude. thanks in advance

    asked by Sh on January 9, 2009
  81. Agriculture/Science

    Hi all, basically im stuck with a part of my assignment •

    asked by Miller on August 31, 2005
  82. Science

    Which organ is NOT part of the Digestive System??

    asked by KillerGirl143 on November 6, 2016
  83. Social studies

    which part of the pakistan country is warmer?

    asked by Noor on November 13, 2014
  84. MATH

    Fine the real and imaginary part of 6i/(2-i)²

    asked by Patrick on April 1, 2018
  85. 8th grade

    What is the name of the large island that is part of New York?

    asked by Zack on March 23, 2009
  86. Teas 6

    Can someone help with the nursing teas 6 especially the teading part please

    asked by Nono on October 10, 2016
  87. Science again help ASAP

    Hi, I need some help. prntsc[remove]r.[remove]com/[remove]j6[remove]kl9e The table shows the speed of sound waves in different materials. Sound would travel most quickly through ______. wood****(?) water air outer space *Table shown in screenshot,

    asked by Anonymous on April 17, 2018
  88. Physics Drwls

    I was wanting help with my physics post and since no one replied I thought there wasn't a physics tutor on Jiskha, but came back on today cause I really need to get a hang of my physics stuff and luckily seen you Drwls. A bike rider approachea a hill with

    asked by Fizzylicous on November 23, 2011
  89. MATH @Damon @ms. Sue

    Given the function f(x) = 2(3)^x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3. Part A: Find the average rate of change of each section. Part B: How many times greater is the average rate of change of Section B than Section A?

    asked by sarah on January 24, 2017
  90. physics

    A straight ladder is leaning against the wall of a house. The ladder has rails 4.50 m long, joined by rungs 4.800 m long. Its bottom end is on solid but sloping ground so that the top of the ladder is 3.400 m to the left of where it should be, and the

    asked by Jessi on March 30, 2009
  91. Physics 152

    I was able to come up with the answers through trial and error, and the answer for the charge +q makes sense, but I don't understand why the answer for the -q is correct. Please help. A positive point charge +q1, a second point charge q2 that may be

    asked by Dan on January 20, 2015
  92. world history

    How did the ancient government of Greece and Rome influenced the system of laws in the modern day United States? (Broken Link Removed) Even though this is a lesson plan, you can get many ideas out of the long list that is given.

    asked by Anonymous on September 14, 2006
  93. SS

    1. Which activity is part of both private and civic life? (1 point) learning about politics voting for a candidate*** going to sports games working at a bookshop 2. Why are elections necessary for good governance? (1 point) Elected officials can be fired

    asked by Check Answers on October 12, 2016
  94. History Social studies

    1. Which activity is part of both private and civic life? (1 point) learning about politics •• voting for a candidate going to sports games working at a bookshop 2. Why are elections necessary for good governance? (1 point) Elected officials can be

    asked by Maria on October 13, 2016
  95. First Moment

    The Region "R" under the graph of y = x^3 from x=0 to x=2 is rotated about the y-axis to form a solid. a. Find the area of R. b. Find the volume of the solid using vertical slices. c. Find the first moment of area of R with respect to the y-axis. What do

    asked by Mike on January 12, 2010
  96. English

    The pronoun antecedents are unclear in the following sentences. Underline the pronouns in each, then rewrite the sentences so the antecedent is clear. --------------------------------------- 1. I really like reading mystery novels, but I like reading

    asked by John on November 18, 2008
  97. physics - relative motion

    A ferryboat, whose speed in still water is 4.00m/s, must cross a river whose current is 3.00m/s. The river runs from west to east and is 128m wide. The boat is pointed north. a) If the boat does not compensate for the flow of the river water and allows

    asked by Leo on December 18, 2012
  98. math

    A scale model of a rectangular patio is 6 feet long and 3 feet wide. The actual patio is 15 feet long. What is the area of the actual patio?

    asked by Skye on March 31, 2016
  99. Math

    Henrey had a piece of a rope that was 22 1/2 inches long. Henry cut the rope into two pieces so that one piece was 8 1/4 inches long. What was the length of the other piece of rope

    asked by Leslie on February 19, 2012
  100. English

    1. He lived a happy life. 2. He lived happily. 3. He lived a long life. 4. He lived long/longly. 5. He lived a short life. 6. He lived shortly. ============= #1 mean #2,right? What about the other set?

    asked by rfvv on November 20, 2015