Posts by larry

Total # Posts: 866

  1. geometry

    The length of the small leg of a 30°-60°-90° triangle is 5. What is its perimeter?
  2. Programming concepts

    Write a pseudocode to represent the logic of a program that allows the user to enter the rainfall for 12 months (January to December). The output will consist of the total rainfall for the year and the average rainfall for the 12 months.
  3. physics

    Steph & I are in the same physics class and just need help, she's been sick and I'm hella confused, that's all.
  4. physics

    A supertanker (mass = 1.57E+8 kg) is moving with a constant velocity. Its engines generate a forward thrust of 7.47E+5 N. Determine the magnitude of the resistive force exerted on the tanker by the water.
  5. physics

    When we typed in 0, it said it was the incorrect answer
  6. Math

    A round fountain fits snugly inside a rectangular garden. If the width of a rectangle is 25 m, what is the area covered by the circle?
  7. Game design

  8. Algebra

    Translate into a variable expression. The sum of two numbers is thirty-one. Using s to represent the smaller number, translate “five more than the larger number” into a variable expression.
  9. science

    Q.4a) an object is tied to a rope and moves in a horizontal circle. The maximum tension in the rope is 100N. The object has a mass of 37kg and the rope is 1.4m long. what is the angle of the rope with respect to the Horizontal? b) what is the speed of the object? c) calculate ...
  10. History Help check my answers

    The answers are thanks A C B A D
  11. Science

    For the reaction 2zn+o2=2zno, how many grams of zinc oxide are produced from 2.25g of oxygen?
  12. Math

    the answer is: 8°C above zero
  13. Social Studies help

    The answer is "B" Gual
  14. Math

    Thank you sooo much, I got %100 he's not lying
  15. History, Check pls

    Those answers are correct thanks
  16. Social Studies

    your right, guys, the right answers are really c b a alright
  17. Math (check answers)

    8 is 11 cm
  18. Health

  19. Math 120

    In how many different ways (counting the orders) can the San Diego Chargers score exactly 10 points in a football game? Points are scored as follows: A safety scores 2 points, a conversion scores 2 points, a field goal 3 points, a touch down 6 points, and a point after touch ...
  20. LA PLEASE HELP!!!!!!

    Thanks sooo much <3 Language Arts<3!
  21. Math

    Letter tiles a in a bag. Without looking I am going to draw one tile. Here are the letter tiles O,I,S,P,L,A What are my chances of drawing a vowel? A. 0.3 B. 0.05 C. 0.5 D. 3
  22. LA Connections Academy

    nope it's A: smell
  23. Thermodynamics

    Two objects are at different temperatures,and occurs thermal equilibrium, does the size of the object affects the transfer of heat? I need help. This doubt is not allowing me to continue in my homework.
  24. Math

    Saeed bought 21 1/2 lb. of ground beef. He used 1/4 of the beef to make tacos and 2/3 of the remainder to make quarter-pound burgers. How many burgers did he make
  25. mathematics

    A hemispherical bowl has an external radius of 18cm and is made of wood 3m thick. calculate the volume of the wood in the bowl.
  26. math

    thank you
  27. math

    The drama club sold $779 worth of tickets to the school play. Student tickets cost $3 apiece and tickets for everyone else cost $5 each. What equation relates the number of student tickets that were sold, s, and the number of other tickets that were sold, t, written in ...
  28. Math

    A submarine is at a depth between 100 and 200 feet the surface of the water is represented by the number 0. Which number could represent the depth, in feet, of the submarine? A-225, b-145, c40, d 165..
  29. Math

    A block of mass 20kg rests on a smooth horizontal ground near to a fixed post, to which it is attached to a light, horizontal rod. The block is pulled away from the post by force PN inclined at 30 degrees to the horizontal. Find in terms of P, the tension of the rod and the ...
  30. algebra

    Kevin decides to mix grades of gasoline in his truck. He puts in 5 gallons of regular and 10 gallons of premium for a total cost of $61.30. If premium gasoline costs $0.22 more per gallon than regular, what was the price of each grade of gasoline?
  31. math

    How many liters each of a 55% acid solution and a 80% acid solution must be used to produce 50 liters of a 60% acid solution? (Round to two decimal places if necessary.)
  32. algebra

    How many liters each of a 55% acid solution and a 80% acid solution must be used to produce 50 liters of a 60% acid solution? (Round to two decimal places if necessary.)
  33. math

    A dairy farmer wants to mix a 20% protein supplement and a standard 10% protein ration to make 1200 pounds of a high-grade 15% protein ration. How many pounds of each should he use?
  34. algebra

    Travis is 19 years older than his sister Danielle. In 14 years, he will be twice as old as Danielle. How old is each of them now
  35. algebra

    The length of a rectangle is 6 inches more than the width. If the perimeter is 176 inches, what are the length and the width?
  36. math

    9x4-3=33 l
  37. math

    The length of a rectangle is 3 feet less than 4 times the width. If the perimeter is 84 feet, find the length and the width of the rectangle.
  38. algebra

    The sum of two numbers is 56. The sum of the smaller and 5 times the larger is 192. Find the numbers.
  39. algebra

    Admission to a baseball game is $4.50 for general admission and $5.50 for reserved seats. The receipts were $4588.00 for 948 paid admissions. How many of each ticket were sold?
  40. chem

    The decomposition of 3.32 g CaCO3 results in an actual yield of 1.24 g of CaO. What is the percent yield of calcium oxide for this reaction? CaCO3(s) → CaO(s) + CO2(g)
  41. taxation

    On February 12, 2002, Nancy Trout and Delores Lake formed Kingfisher Corporation to sell fishing tackle. Pertinent information regarding Kingfisher is summarized as follows:
  42. Mathematics

    The product of two numbers is 3 1/4. One factor is 3 5/7. what is the other factor
  43. Math

    The ratio of adults to kids attending a play is 8:5 based on this ratio if 390 people attend how many are kids
  44. Algebra

    If equals are equal are recipricals equal?
  45. math

  46. math

  47. math

    thanks how old are you not trying to be disrepeful
  48. math

    What are the coefficients in the polynomial 5x^2 + 2x - 4? A. 5,2 B. -5,2 C. 5,2,-4 ** D. 5,-2,-4 For questions 2 and 3 add or subtract. 2. (m^2 - m - 4) + (m - 5) A. m^2 - 2m + 9 B. m^2 + 2m - 9 C. m^2 - 2m - 9 ** D. m^2 - 9 3. (5x^2 + x - 3) - (-2x^3 + 4) A. -2x^3 + 5x^2 + x...
  49. math

    so the answer is c
  50. math

  51. math

    which pair of ratios does NOT form a proportion? A.3/ 5 24/40 B.30/10 15/3 C.9/14 3/4 D.7/12 14/24****
  52. Math

  53. Math

    3/15 or 15/3
  54. Math

    is 5 one of you answers
  55. math

  56. math help

  57. math help

    which measure correctly completes the statement. 1,127.5 milligrams = ? grams (1 point)
  58. Psychology

    I am having a little trouble coming up with material for (The Main Propositions of Contemporary Psychodynamic Theories)
  59. math

    you there
  60. math

    i did the math wrong it`s 90
  61. math

    you get 135
  62. math

    estimate the radius of a circle with circumference of 272.2 inches use 3.14 for pi round to the nearest tenth A. 43.3 B.136.1 C.86.7 D.5887.2
  63. Math

    Please solve y=3x2 the 2 represents the exponent, because I don't know how to place the exponent in the equation.
  64. math

  65. math

    estimate the area of the circle to the nearest unit (in the middle of the circle there a dot with a line through the sides and says 46 cm
  66. forces and motion

    never minde
  67. forces and motion

    hello how are you
  68. forces and motion

    Which of the following pairs of objects would have the strongest gravitational pull? two buildings in the same city ← two tall buildings in different cities two stars very far away from each other two stars very close to each other
  69. math

    i sec
  70. science

  71. science

  72. science

    no never mind i is the rock i think
  73. science

    you there
  74. science

    i think it is A
  75. science

  76. science

    yes i did read the definition i said that "a point used to find or describe the location of something"
  77. science

    a point used to find or describe the location of something the location is pacific ocean
  78. science

    thanks for the tab i think i got the answer D
  79. science

    hello how are you
  80. science

    help please i`ll be here
  81. science

    A small fish in the Pacific Ocean watches a shark swim by a large rock a few meters away. Which of the following is the the reference point in this scenario? A. Shark B. Large rock C. Water D. Pacific Ocean Is the answer C?
  82. math

    eat my booty
  83. math

    eat my booty
  84. jiskha

    OK thanks
  85. jiskha

    be patient
  86. jiskha

    is this all free my parents don`t half to pay any thing???
  87. health

  88. health and physical

  89. health and physical

    i think it is d
  90. health and physical

  91. health and physical

    ms.sue can you help please
  92. health and physical

    help please
  93. health and physical

    the noise diaphragm and lungs are part of the _____ system A. circulatory B. excretory C.nervous D.respiratory
  94. math

  95. Math Trig

    OH my god I feel very dumb because 1/1 is 169/169 Thank you !
  96. Math Trig

    use a double-angle formula to find the exact value of cos2u when sinu=5/13 , where pi/2<u<pi So far I went cos2u=1-sin^2 =1-2(25/169) =1-(50/169)

    Thank you sooo much your corret!
  98. tech

    it's %100 D = )
  99. math

    13x/13 =1213
  100. biology

    When chromatids separate during anaphase two (in meiosis), do all the maternal and paternal chromatids stay together or do they randomly separate into the daughter cells?
  1. Pages:
  2. 1
  3. 2
  4. 3
  5. 4
  6. 5
  7. 6
  8. 7
  9. 8
  10. 9
  11. Next>>