Posts by jackie

Total # Posts: 1,011

  1. Sociology

    Briefly define “social role” and provide an example from your own life that illustrates how social roles change in different contexts.
  2. Math

    D 18 square centimeter
  3. Algebra

    Bit (a lot) of trouble solving this: The landing for the steps leading up to a county courthouse is shaped like a trapezoid. The area of the landing is 1500 square feet. The shorter base of the trapezoid is 15 feet longer than the height. The longer base is 5 feet longer than ...
  4. math

    20/135
  5. Pre-Calc

    The wattage rating of an appliance W varies jointly as the square of the current I and the resistance R. If the wattage is 1.5 watts when the current is 0.1 ampere and the resistance is 150 ohms, find the wattage when the current is 0.3 ampere and the resistance is 50 ohms.
  6. Pre-Calc

    Can y'all help: The number of pounds of apples a cannery can produce and the processing cost are P(h) = 375h and C(n) = 0.35n + 1000 where P(h) is the number of pounds of apples that can be processed in h hours and C(n) is the cost of processing n pounds of apples. Use ...
  7. Physics

    A watermelon cannon fires a watermelon vertically up into the air at a velocity of +9.5m/s, starting from an initial position of 1.2m above the ground. When the watermelon reaches the peak of its flight, what is the velocity, the acceleration, the elapsed time, and the height ...
  8. Physics

    1) Seagulls are often observed dropping clams and other shellfish from a height to the rocks below, as a mean of opening the shells. If a seagull drops a shell from rest at a height of 14 m, how fast is the shell moving when it hits the rocks?
  9. Insurance

    Of 500 employees of a firm 280 have a life insurance policy ,400 have a medical insurance cover and 200 participate in both programs. 1)what is the probability that a randomly selected employee will be a participant in at least one of the two programs ? 2)Determine the ...
  10. Language Arts

    @jacklyn.reneee
  11. Chemistry

    The quantity of antimony in a sample can be determined by an oxidation-reduction titration with an oxidizing agent. A 7.79-g sample of stibnite, an ore of antimony, is dissolved in hot, concentrated HCl(aq) and passed over a reducing agent so that all the antimony is in the ...
  12. math

    stfu ms sue
  13. Language Arts

    Love ur A FUC%!ng liar thanks for the 6/15
  14. Math

    11300+1290n
  15. ela PLE IVE ME RIGHT ANSWERS I REALLY NEED HELP

    haha
  16. Math

    5x - 4y =-3 Y = -3x + 5 Solve for x and y How do we solve for x and y when the formats of the equations are different. That's we here I'm lost. When I try to get the answer I get confused
  17. Math

    Thanks. I know but they don't give me a rate of exchange. That's why I'm having a difficult time.
  18. Math

    Can someone please help me with this. I'm not getting the right answer. Jill traveled to canada and bought a lamp for 460 canadian dollars. In US dollars (to the nearest cent)this is equivalent to 577.25 517.77 450.52 480.66 Can you please show me how you got your answer....
  19. Chemistry

    A sample of metal has a mass of 24.28g, and a volume of 5.53 mL. What is the density of this metal
  20. Chemistry

    Acetone is a common solvent and has a density of 0.7899 g/mL. What volume of acetone has a mass of 28.7g
  21. American Government

    Name the two factors that give federal courts jurisdiction over a case. Give an example of each.
  22. financial analysis

    Coupon rate 12% Coupons per year 2 years to maturity 15 Price $1,153.72 Face Value $1,000.0 Tax Rate 40% how do you calculate the market interest rate
  23. Math

    New Hampshire is giving payday lenders the gong as it rings in the new year. A law that takes effect today caps the interest rate on small loans at 36 percent a year, which the industry has said will put it out of business. 1.6. EXERCISES 15 Payday lenders typically charge $20...
  24. Science. Answer Check

    15.Gravitational force is felt as the Earth pulls the train downward. Electric current is present in coils that produce an electromagnetic field which repels the superconducting diamagnetic material with an equal force going upwards.
  25. No subject

    I weighed in at 96.3 but wonder what I weigh in pounds
  26. maths

    320*6=1920 1920/8=240cm^3
  27. maths

    It sounds like the plots are proportional to each other. Since the length of the plot is 4 times larger, that would mean the amount of rice seed you need would also be 4 times as large. So 1kg*4=.........
  28. physics!!!!

    There is a two member dog sled team pulling with all their strength in the middle of a snow storm. Dog A is pulling with a force of 178 N at 15𝑜 and Dog B is pulling with 225 N at −10𝑜 . The sled and gear weigh 980 ...
  29. ttu

    534
  30. history

    their not all correct but i will take a 93%
  31. Math

    jim leary insured his bookstore with a few
  32. algrebra

    I can't figure this one out. Help!! what is 7-6x=9 thanks!
  33. Algebra

    points (0,500) and (1,680) The EXPONENTIAL function is y(t)=___?____
  34. Physics

    so im supposed to divide 4 by 2.9?
  35. Physics

    A car accelerates from rest at 2.9 m/s^2. How much time does it need to attain a speed of 4 m/s? Answer in units of s. are you supposed to divide 2.9 by 4?
  36. M.A.T.H.

    yes it does
  37. Physics

    but arent you supposed to look for the speed?
  38. Physics

    A rocket initially at rest accelerates at a rate of 80 m/s^2 for 0.74 min. What is its speed at the end of this time? Answer in units of m/s. Plz help and explain
  39. Algebra

    90
  40. math

    when are annuity due payments made
  41. math

    ted Williams made deposits of 500.00 at the end of each year for eight years. the rat is 8% compounded annually. calculate the value of ted's annuity at the end of eight years
  42. algebra

    10 quarters 10 dimes 10 nicklels
  43. Social Studies (check my answers)

    yasss sid you you we 100%
  44. Chemistry

    C5H12 + O2--- CO2 + H2O give that the equation if I use 85 grams of O2 and excess C5H12 how many grams of CO2 are produced
  45. Chemistry

    When a balloon filled with 1.249 g of hydrogen explodes, the hydrogen reacts with 9.99 g of oxygen to form water vapor. Assuming water vapor is the only product formed, how much water vapor is produced?
  46. Chemistry

    If 30.47 kilograms of hydrogen are produced, then how many kilograms of zinc have been consumed?
  47. Chemistry

    Write a balanced equation from the following statement: Zinc metal and sulfuric acid are combined to form hydrogen gas and zinc sulfate (Enter the formulas in the order they are listed. Do not leave a space between the coefficient and the formula)
  48. math

    At a certain time of day, a pole, 5 meters tall, casts a 3 meter shadow. The shadow of the building beside the pole is 18 meters long. How tall is the building? How long will the shadow of a 45 meter building be?
  49. Art

    Lilly live is awsome she got me a 3/3 in CA
  50. Art Please Ms.Sue Help

    meek is so correct thanks meek :)
  51. math

    Damon, I couldn't have said it better myself!!
  52. Language Arts

    thank you
  53. Art

    not 100 75%
  54. Java Basic

    If students is female add 1 to counter, else male add to counter...total equal 0 + 1. How is this written in pseudo code for java?
  55. SS 1 QUESTION PLZ HELP

    Cash me outside how bout dat
  56. geometry

    A cube has edge lengths of 4 inches. What is the approximate length of a diagonal "d" of the cube?
  57. Science

    How can two tall pea plants produce a small pea plant
  58. PE/Health

    1- D 2- c 3- B and D 4- B 5- D 6- A drug misuse 7- B and D 8- date rape drugs, club drugs. 9- B,C and D 10- stimulant 11- truth 12-false 13- truth 14- truth 15 -false This is the real answers!!! Don't follow the others answers. The
  59. Soc 203

    yes
  60. pre-cal

    A small ferris wheel, a student is riding a 20-m-diameter ferris wheel that is making 3 revolutions per minute. What is the area of the sector between 3 of the seats (3/8) of the wheel?
  61. pre-cal

    A small ferris wheel: A student is riding a 20-m-diameter ferris wheel that is making three revolutions per minute. If there are eight equally spaced seats on the Ferris wheel, then what is the length of the arc between two adjacent seats?
  62. Math

    7 7<713
  63. Algebra 1

    anwsers????
  64. coding

    three quadrant hemorrhoidectomy icd 9
  65. English 1

    ??????
  66. Math

    78
  67. Statistics

    The weekly amount of gas sold at a self serve gas station has a uniform distribution on the interval 5000 to 15,000 gallons. If the dealer begins the week with 12,625 gallons in his supply tank what is the probability that he will run out of gas before the end of the week
  68. math

    The sum is 14780! that's the answer but I don't know how solve??
  69. math

    Paving cost is $10.30 per square yard. find the total cost of paving the shaded area in figure 27-21. Round the answers to nearest ten dollars. 170'-0" Radius 92'0 256'-0" is the shaded area
  70. U.S History

    R(ace, Gender,and the Civil Rights Movements. The struggle in Mississippi.) In what ways were issue of gender at the heart of the Civil Rights struggle for both civil rights activists and white segregationists?
  71. English

    From what I gather in reading your sentence...I would probably phrase is to be something like my example below. Linda arrived at her home in London, after taking a leave from her training. In my opinion. Hope this helps!
  72. Algebra(please help ASAP!)

    The floor of a rectangular room will be tiled with square tiles that measure 3 inches on each side. The room is 109 inches long and 103 inches wide. How many tiles, including parts of tiles, are needed to complete the job? A. 1,248 tiles B. 1,247 tiles C. 1,224 tiles D. 1,295 ...
  73. Algebra(please help ASAP!)

    This is a little difficult... Graph the Function y=3 less than the absolute value of x+2 Obviously you cannot show me this on a graph, but I just need help with solving the equation... Thanks!!!
  74. history

    you're gonna need more information for anyone to answer this question...
  75. Algebra

    The floor of a rectangular room will be tiled with square tiles that measure 3 inches on each side. The room is 109 inches long and 103 inches wide. How many tiles, including parts of tiles, are needed to complete the job? A. 1,248 tiles B. 1,247 tiles C. 1,224 tiles D. 1,295 ...
  76. prealgebra

    A barrel shaped like a cylinder is laid on its side and rolled up a ramp. The barrel has a circular base that is 0.9m in diameter. If the barrel turns 37 times in being rolled up the ramp, how long is the ramp? Use the value 3.14 for π . Round your answer to the nearest ...
  77. math

    The length of a rectangle is twice the width. If the length is increased by 6, and the width is doubled, a new rectangle is formed whose perimeter is 20 more than the perimeter of the original rectangle. Find the dimensions of the original rectangle.
  78. U.S history

    Experiences of women and minority groups during World War II. what positive changes did the war bring for women and minorities? in what ways were these games limited by the enduring strength of traditional prejudices? Help?
  79. geometry

    Suppose BD−→− bisects ∠ABC. If m∠ABD=12x+24 and m∠DBC=20x+16, what is m∠ABC?
  80. Physics acceleration

    A car accelerates uniformly from rest to a speed of 91.4 mi/h in 7.68 s. Find the constant acceleration of the car. Answer in units of m/s
  81. GHS

    2,920
  82. physical science

    How do I calculate this problem? How much water vapor is produced for each amount of propane burned. Mass of c3h8 reacted 44, mass of O2 reacted 160, mass of CO2 produces 132?
  83. physics

    My answer doesn't make sense. I will show question then my work: A city holding tank for water sits 20 m above the city. If a house was on fire 15 m away from the base of the holding tank, and the tank was originally filled to a depth of 15 m, to what depth would ...
  84. physics

    My answer doesn't make sense. I will show question then my work: A city holding tank for water sits 20 m above the city. If a house was on fire 15 m away from the base of the holding tank, and the tank was originally filled to a depth of 15 m, to what depth would ...
  85. Algebra 2

    Can someone help me simplify this please? The question is 8/√2 Here's what I've got: 8/√2 = 8/√2 * √2/√2 = 8√2/√2 Is this correct?
  86. History

    A late-nineteenth-century Republican would have been more likely than a late-nineteenth-century Democrat to support? states' rights. reduced federal activity. reform legislation. lowered expenditures. help???
  87. History

    The majority of the "new immigrants" of the late-19th century came from?
  88. History

    Who owned the company that controlled over 90% of the nation's oil refining industry? Andrew Carnegie Jay Gould John D. Rockefeller Alexander Graham Bell
  89. History

    Which author's book on the link between naval might and international power influenced leading statesmen both in the United States and abroad? A) Chester Nimitz B) Oliver Hazard Perry C) Alfred Thayer Mahan D) Josiah Strong
  90. History

    Im so lost :/
  91. History

    so its B?
  92. History

    Which of the following was not one of the underlying causes of the Panic of 1893? the failure to build enough railroad lines to satisfy market demands the weaknesses of the American banking system the withdrawal of British funds from American investments the falling prices of ...
  93. history

    the well organized political parties?
  94. history

    Which of the following statements about the Grange and Farmers' Alliance movements is most accurate? Both movements sought to align themselves with railroad interests against banks and manufacturers. Both movements enjoyed widespread popularity throughout the country. Both...
  95. history

    Which of the following statements about the Grange and Farmers' Alliance movements is most accurate?
  96. history

    Who labeled the era following the Civil War the "Gilded Age"?
  97. Math

    The annual precipitation for one city is normally distributed with a mean of 329 inches and a standard deviation of 2.6 inches. Find the probability that a randomly selected year will have more than 323.8 inches of rain. Express the probability as a decimal. ??
  98. Algebra

    Thanks
  99. Algebra

    Solve the equation 3/8(x=8)+1/8x=-1/2(x-7) 1.4x-3.1=0.2(x-27.5)
  100. algrebra

    solve the equation -4(3-x)=3(4x-6)
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