samantha

Questions and responses by samantha, page 7
  1. physical science

    absolute zero is the same as

    asked on March 27, 2012
  2. physics

    normally warms up faster when heat is applied

    asked on March 27, 2012
  3. fun facts

    what are some fun facts on multitasking? if not that what are some websites to find good fun facts

    asked on March 26, 2012
  4. science fair

    in my science fair report school layout they want us to write a paragraph on testing my hypothesis and before that they asked us to write procedure. i wrote the procedure now do i rewrite it for testing my hypothesis?

    asked on March 25, 2012
  5. science fair

    in my science fair report school layout they want us to write a paragraph on testing my hypothesis and before that they asked us to write the procedure. i wrote the procedure now do i rewrite it for testing my hypothesis? or do i write something else

    asked on March 25, 2012
  6. science fair

    in my science fair report school layout they want us to write a paragraph on testing my hypothesis and before that they asked us to write the procedure. i wrote the procedure now do i rewrite it for testing my hypothesis? or do i write something else

    asked on March 25, 2012
  7. Math

    1. Simplify, and write in the base of 3: (9^x . 3^4x)^2 answer: 3^12x 2. Differentiate and simplify a. y= 3x^4 - 4e^x + 8 answer: 4(3x^3 - e^x) b. y= (3 + 4e^x)^5 answer: 20e^x (3+ 4ex)^4 c. y= (e^x - 1) / x^2 answer: (xe^x - 2e^x +2) / x^3

    asked on March 24, 2012
  8. Algebra

    triangular prism with base perimeter 24 cm, base area 24 cm^2, and height 15 cm. Choices are: A. 606 cm^2 B. 384 cm^2 C. 408 cm^2 D. 87 cm^2

    asked on March 19, 2012
  9. Algebra

    rectangular prism with base perimeter 30 cm, base area 50 cm^2, and height 150 cm. Choices are: A. 7,560 cm^2 B. 4,600 cm^2 C. 1,800 cm^2 D. 4,550 cm^2

    asked on March 19, 2012
  10. Finance

    Spam Corp. is financed entirely by common stock and has a beta of 1.0. The firm is expected to generate a level, perpetual stream of earnings and dividends. The stock has a price-earnings ratio of 8 and a cost of equity of 12.5%. The company's stock is

    asked on March 17, 2012
  11. Calculus- please help

    Q. Find the minimum value of Q=x^2y subject to the constraint 2x^2+4xy=294. Its the derivative method.

    asked on March 15, 2012
  12. physics

    A brick of mass 0,5 kg possesses 100J of gravitational potential energy when held at a certain height above the ground.How long will it take to reach the ground when it is released?

    asked on March 15, 2012
  13. statistics

    assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation of 20. find the probability that a randomly selected adult has an IQ less than 20.

    asked on March 14, 2012
  14. statistics

    a statistics professor plans classes so carefully that the lenghts of her classes are uniformly distributed between 46.0 and 56.0 minutes. find the probability that a given class period runs less than 50.5 minutes

    asked on March 14, 2012
  15. Algebra

    A fish pond at the local park is a regular hexagon. a. Write a formula for the perimeter of the pond in terms of the length of a side. Explain your formula. b. Each side has a length of 7.5 feet. Find the perimeter of the pond. c. Suppose the designer of

    asked on March 14, 2012
  16. Science

    Which of the following materials will burn the fastest in open air? A. a log, two feet in diameter B. two logs, each one foot in diameter C. a pile of small splinters made from a two-foot diameter log D. Both logs and the splinters will burn at the same

    asked on March 12, 2012
  17. English Literature

    Can anyone explain how expatriate Americans and native Europeans viewed America after WWI.

    asked on March 9, 2012
  18. Science

    Which of the following materials will burn the fastest in open air? A. a log, two feet in diameter B. two logs, each one foot in diameter C. a pile of small splinters made from a two-foot diameter log D. Both logs and the splinters will burn at the same

    asked on March 8, 2012
  19. Science

    Which of the following conditions would likely cause the activation energy to be high? A. atoms are close together B. the temperature is hot C. atoms are not close together D. a catalyst is present.

    asked on March 8, 2012
  20. Algebra

    How far does a rider travel in one turn of each Ferris wheel? This is the first chart Measure Ferris Wheel Diameter (ft) 250 Height, including base 264 # of passenger cars 36 #of people per car 60 This is the second chart Measure Cosmo Clock Diameter (ft)

    asked on March 8, 2012
  21. science

    What are the main differences and similarities of the superior appendicular skeleton and inferior

    asked on March 7, 2012
  22. English

    Which of the following sentences is punctuated correctly? A. Melissa said that she would never go on a cruise B. Justin asked, "Will tickets be available online"? C. "Of course," Mr. Howard replied "You can buy tickets and rent a car online." I think it is

    asked on March 7, 2012
  23. Accounting

    If Tom, an accountant, agrees to provide accounting services to Carl, a friend, in exchange for Carl fixing Tom's office floor, then: (Points : 1) Tom must report income on his tax return. Carl must report income on his tax return. Neither Tom nor Carl

    asked on March 1, 2012
  24. Tax

    Hamad is an employee of Mountain Company. He properly completed his Form 1040EZ tax return and was required to pay the IRS $1,244 at the time of filing. He had income tax withholding during the year of $4,782. His tax liability for the year was: A. $1,244.

    asked on March 1, 2012
  25. Tax

    Hamad is an employee of Mountain Company. He properly completed his Form 1040EZ tax return and was required to pay the IRS $1,244 at the time of filing. He had income tax withholding during the year of $4,782. His tax liability for the year was: A. $1,244.

    asked on March 1, 2012
  26. Science help!

    adding magenta and yellow dyes makes what color? At first i thought it was red. but when I realized we are adding dye's not light im thinking its black.. but im not sure! please help!

    asked on February 29, 2012
  27. maths

    If the side of triangle are equal, and it was made by placing beads touching it other, how many beads would you use if there are 3 beads on each side?

    asked on February 27, 2012
  28. math, geometry

    can a trapezoid have equal sized bases?

    asked on February 27, 2012
  29. Proof! Help!

    If k vertices has kC2 edges, show that (k+1) vertices has (k+1) C 2 edges

    asked on February 23, 2012
  30. History

    Why did Jame Otis oppose writ of assistance?

    asked on February 22, 2012
  31. Social Studies

    Why did President Andrew Johnson veto a bill to continue the Freedmen's Bureau? Choices are: A. He believed it was not profitable B. He believed it was unconstitutional C. He believed it was not cost effective D. He believed it did not do what it was

    asked on February 17, 2012
  32. Social Studies

    Which Reconstruction plan divided the South into military districts? Choices are: A. the 100% plan B. Johnson's plan C. Lincoln's plan D. the Radical Republican plan Please help. Cant find answer.

    asked on February 17, 2012
  33. Social Studies

    Which U.S. Consitutional amendment has been the basis for Supreme Court decisions regarding public school segragation and forced reapportionment of voter districts? Choices are: A. 13th B. 14th C. 15th D. 16th I said B. 14th amendment

    asked on February 17, 2012
  34. Social Studies

    Which U.S. Constitutional amendment gave former slaves citizenship? Choices are: A. 13th B. 14th C. 15th D. 16th I said A. The 13th amendment

    asked on February 17, 2012
  35. geometry

    why do a rectangle and a parallelogram share the same formula? why does the triangle have a formula of b*w /2

    asked on February 17, 2012
  36. math

    why do the parallelogram and the rectangle have the same formula? b*h

    asked on February 17, 2012
  37. Social Studies

    Why was Lincoln assassinated? Choices are: A. Booth had a mental illness B. Booth blamed Lincoln for the war C. Booth shot the president by accident D. Booth was paid by southern sympathizers to kill the president

    asked on February 16, 2012
  38. Social Studies

    What group believed President Lincoln's Reconstruction plan was too easy? Choices are: A. Democrats B. Freedmen C. U.S. Senate D. Radical Republicans

    asked on February 16, 2012
  39. Social Studies

    Why did President Abraham Lincoln want Reconstruction to be simple and easy? Choices are: A. He wanted to win the votes in the South in his reelection campaign. B. He wanted to keep a good working relationship with former Confederates who would probably

    asked on February 16, 2012
  40. English

    Which of the following is punctuated correctly? Choices are: A. The new shoe store is located at 11347 Arthur Drive, Baltimore, Maryland 21201. B. The new shoe store is located at 11347 Arthur Drive, Baltimore, Maryland, 21201. C. The new shoe store is

    asked on February 16, 2012
  41. English

    Which of the following is punctuated correctly? Choices are: A. President Roosevelt described December 7, 1941 as a date which will live in infamy. B. President Roosevelt described December 7, 1941 as a date, which will live in infamy. C. President

    asked on February 16, 2012
  42. Art

    Today, decisions in planning, selecting, and/or creating artwork for public display are made in the following way. Choices are: A. They are the decision of the artist B. by collaboration among the community, artist, and local government. C. They are the

    asked on February 15, 2012
  43. Pre-Algrebra

    One gallon of liquid occupies 231 cubic inches. Write a rule that expresses the number of gallons g(c) as a function of the number of cubic inches c. Choices are: g(c)=c/231 g(c)=132/c g(c)=231c g(c)=132c

    asked on February 15, 2012
  44. Science

    During beta-particle emission, a neutron splits into _______? a proton and an electron two protons two electrons two neutrons

    asked on February 14, 2012
  45. algebra

    How many solutions do the linear equations x-y=2 -2x+2y=-1 have?

    asked on February 12, 2012
  46. algebra 1

    Amanda invested a total of $3,600 into three separate accounts that pay 5%, 7%, and 9% annual interest. Amanda has four times as much invested in the account that pays 9% as she does in the account that pays 5%. If the total interest for the year is $282,

    asked on February 10, 2012
  47. elements of design

    1. Study the following sentence, then select the answer that best describes it. THE COW JUMPS OVER THE MOON! A. Italic serifed type B. Bold roman sans serif type C. Bold italic sans serif type(my answer) D. Bold roman serifed type 2. Which one of the

    asked on February 7, 2012
  48. desktop publishing: an introduction

    1. What significant contribution did Gutenberg make to the printing process? A. Rotary press B. Woodcuts C. Movable types D.Monotype My answer A 2. The process of using a computer to write, design, and assemble documents is called A. optical storage C.

    asked on February 7, 2012
  49. Pre-Algrebra

    Alecia deposited $500 in a savings account at 5% compounded semiannually. What is her balance after 5 years? Can you please show me step by step how to do this problem. The choices are $650.00 $640.04 $670.05 $897.93

    asked on February 4, 2012
  50. Pre-Algrebra

    Solve the equation. 78=-2(m+3)+m -1/3m-7=5 1/4y+9=1/2 x-9=-6x+5 x+9=5(4x-2) Can you please show me how you got your answer.

    asked on February 4, 2012
  51. chemistry

    A particular form of electromagnetic radiation has a frequency of 5.42x10^15 Hz. What is the wavelength is nanometers? meters? reply in scientific notation.

    asked on February 4, 2012
  52. Pre-Algrebra

    I have to solve the equation s=g+h and am totally clueless as to how to even start. Please help explain. Thank you.

    asked on January 30, 2012
  53. Differential Equations

    A rabbit starts at the origin and runs up the right branch of the parabola y=x^2 with speed a. At the same time a dog, running with speed b, starts at the point (c,0) and pursues the rabbit. Write a differential equation for the path of the dog

    asked on January 27, 2012
  54. Pre-Algebra

    (-e-10)=-5(e-12)

    asked on January 24, 2012
  55. Pre-Algebra

    4(m+7)=6m+58

    asked on January 24, 2012
  56. Pre-Algebra

    6y+8=-3y-28 Here is what I did 6y+8-8=-3y-28-8 6y=-3y+20 6y-(-3y)=-3y-(-3y)+20 3y/3 = 20/3 y=6.66666666667 what did I do wrong

    asked on January 24, 2012
  57. Pre-Algrebra

    1/5(x+10)-2

    asked on January 23, 2012
  58. Pre-Algrebra

    -x/6-8=10

    asked on January 23, 2012
  59. Pre-Algrebra

    4/7x-3=13

    asked on January 23, 2012
  60. Pre-Algrebra

    a/4-3/4=1/4

    asked on January 23, 2012
  61. Pre-Algrebra

    How do you solve 5+2c/4=14

    asked on January 20, 2012
  62. Algebra

    How do you solve 1/6d + 13 = 20

    asked on January 20, 2012
  63. Algebra

    How do I solve 3(x+6)+x=86

    asked on January 18, 2012
  64. algebra

    how do I solve 6(2n-5)=90

    asked on January 18, 2012
  65. History

    Would this be considered a shortcoming for Rosa Parks? I'm still having trouble finding somethings for this part of my presentation. She lost her job at the department store when the department store she worked at heard about her arrest, and her husband

    asked on January 15, 2012
  66. English College composition I

    I need help on writing a thesis statement about child abuse/my story. so far this is what i have THESIS #1 "While other children were beaten to death or were abused in so many ways. I was one of the few who survived child abuse and became an adult trapped

    asked on January 15, 2012
  67. ENG 111 and 09

    I need to find a website where i can download a few pages from "The Prose Reader 12th" I need to do an assignment which i have to read "farewell to summer and its buzzing creatures" by Ackerman. I already ordered my textbook but wont be here until next

    asked on January 10, 2012
  68. History-Ms.Sue

    What were Rosa Parks Shortcomings? I'm struggling trying to find something. Thank you

    asked on January 10, 2012
  69. physical science

    An oxygen gas tank has a volume of 8 L and a pressure of 1500 N/m2. If the temperature decreases from 2500 K to 2000 K and its volume increases to 24 L, what is its final pressure?

    asked on December 26, 2011
  70. English Grammar check

    Can you please check this for grammar thank you!! Thank you, for all that you have done and continue to do for me.It means the world to me, that you haven't given up on trying to help me. More importantly, thank you for always believing in me.

    asked on December 13, 2011
  71. Geography/History

    What is the role of the Catholic church in Latin America? All the articles that I found are so confusing. I don't understand anything that I found. I just need a general idea so I can answer all my questions. thank you

    asked on December 9, 2011
  72. math

    Emily sara and Samantha share 540 beads. em took 90, sara took 3 tiems as many as the total number if beads emily and samantha took. How many beads must sara give to samantha so that both receive the same number of beads?

    asked on December 2, 2011
  73. Quick ? Geography check

    Is Nicaragua a latin american country? I think so, but I just wanted to make sure.

    asked on December 1, 2011
  74. Geography

    What latin american country is labor intensive and why? I already used Mexico and colombia for a differnt question. Thank you :)

    asked on December 1, 2011
  75. Geography/Economics

    I posted this question the other day and someone gave me a website but I didn't have any luck with it. One of the stages of economic growth is capital intensive, where wealth is created throught the efficient use of money and industrial manufacturing

    asked on November 27, 2011
  76. Chemistry

    Ethanol, C2H5OH, is mixed with gasoline and sold as gasohol. Use the following to calculate the grams of ethanol needed to provide 367 kJ of heat. C2H5OH(l) + 3 O2(g) ¨ 2 CO2(g) + 3 H2O(g) ƒ¢H = −1235 kJ

    asked on November 21, 2011
  77. Chemistry

    Nitrous oxide, N2O, has been used as a dental anesthetic. Suppose that the average speed of an N2O molecule at 25°C is 433 m/s. (It is actually 379 m/s.) Calculate the kinetic energy (in joules) of an N2O molecule traveling at this speed.

    asked on November 21, 2011
  78. Economics-Ms.Sue

    Why doesn't the United States have a normal economy?

    asked on November 20, 2011
  79. Physics

    A curve of radius 55 m is banked so that a car of mass 1.5 Mg traveling with uniform speed 57 km/hr can round the curve without relying on friction to keep it from slipping on the surface.

    asked on November 17, 2011
  80. ece 201

    ECE 201 Intro to Early Childhood Behavior Management ashford university does anyone have the course schedule

    asked on November 15, 2011
  81. Math

    The illumination of an object by a light source is directly proportional to the strength of the source and inversely proportional to the square of the distance from the source. If two light sources, one four times as strong as the other, are placed 11 ft

    asked on November 14, 2011
  82. science

    1) How do hormones from the thyroid gland and parathyoid gland work together?

    asked on November 13, 2011
  83. English Quick ?

    Is my grammar correct in this sentence and should it be effect or affect? Thank you A year later, and I still haven't completely figured out how to deal with what I'm going through and not let it affect how I go about everything else.

    asked on November 13, 2011
  84. Economics

    Suppose that the equilibrium quantity in the market for widgets has been 200 per month. Then a tax of $5 per widget is imposed on widgets. The price paid by buyers increases by $2 and the after-tax price received by sellers falls by $3. The government is

    asked on November 12, 2011
  85. Chemistry

    5.00g of an unknown solid was heated to 99.7 degrees C and placed in a calorimeter with 1.25L H20. The initial temp of the water was 25.0 degrees C. During the experiment, the temperature of the water rose to 63.5 degrees C. what is the specific heat of

    asked on November 8, 2011
  86. Math

    If gas cost $3.97 per gallon, what is the cost of filling a 13.8 gallon gas tank? Do I multiply this? Is $54.78 the correct answer? Thank you

    asked on November 3, 2011
  87. History

    I know that I posted this quetsion earlier How did the Spanish change the way that the Pre-Colombian people lived?we don't have a book. Is there any way you can help me start off someway so I know what to search or get a general idea. Thank you.

    asked on November 3, 2011
  88. History

    How did the Spanish change the way that the Pre-Colombian people lived?

    asked on November 3, 2011
  89. English

    Section Five describes process analysis in detail. What is the main point of process analysis in writing? Why are the four basic steps of process analysis important? What happens if you skip a step?

    asked on October 31, 2011
  90. Discrete Math

    With 50 pennies in three jars labeled A, B and C, how may ways can you put the pennies in the jars assuming they are identical with at least two pennies in each jar?

    asked on October 27, 2011
  91. Science (8th grade) PLEASE HELP DUE TOMORROW!!

    What are some living relatives of cyrtolite retrorsus? (a kind of gastropod)

    asked on October 26, 2011
  92. Science (8th grade)

    What are some living relatives of cyrtolite retrosus? (a kind of gastropod)

    asked on October 26, 2011
  93. latin

    pastor centum blank habet a ovis b ovium c ovos d oves

    asked on October 23, 2011
  94. Question

    I need to know in what city in the us is there the greatest pets to people ratio? It would also help me if you gave the west site or news article information

    asked on October 22, 2011
  95. Proof read please

    I am entering an essay scholarship and would love if some of you could proof read my essay. Thanks so much! Title: Be a Part of Something Greater “You have to get involved!” From the first day of school, freshman year of high school, those were the

    asked on October 15, 2011
  96. social studies

    what is the declaration of independence? P.S i only need the basic meaning thanks a bunch

    asked on October 14, 2011
  97. Music

    Explain how music and culture influence one another. Provide an example of a song or album that affected culture. Provide examples of songs with cultural references.

    asked on October 13, 2011
  98. English

    How has media convergence changed American culture?

    asked on October 13, 2011
  99. psychology

    One common mistake made in a persuasive paper is taking one side to the extent that the writing becomes biased. How does a persuasive essay differ from a biased essay?

    asked on October 10, 2011
  100. SHSAT-URGENT

    Can someone please give me a link for a website or websites that provide shsat student handbooks-other than 2011-2012 and 2010-2011. thank soo much in advance i only have a few more weeks to study and have no resouces please.

    asked on October 8, 2011

Pages

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13