Posts by Connor

Total # Posts: 205

  1. History

    Thx Journey 100 %
  2. math

    A plane is flying due east at 600 km/h at a constant altitude. From an observation point P on the ground, the plane is sighted on a bearing of 320?. One minute later, the bearing of the plane is 75? and its angle of elevation is 25?. Show that the altitude h metres of the ...
  3. geometry

    A pencil box has a length of 10 inches and a volume of 64 cubic inches. A similar pencil box has a volume of 512 cubic inches.
  4. Health

    100 %
  5. Health

    1 C 2 B 3 B 4 C 5 A
  6. Social Studies

    Thanks a lot mmmmmmm I lost my Xbox and my phone thanks to you
  7. Social Studies

    what ever thank you so much !
  8. L.A

    NOOOOOO 10 is wrong other than that thanks.
  9. MATH

    yw thank you
  10. Math

    Says to write a variable expression. An auto repair bill is $220 for parts and $45 for each hour of labor. If h is the number of hours of labor, express the amount of the repair bill in terms of the number of hours of labor. Please help I really don't understand this.
  11. Geometry

    Correct. I hope.
  12. History

    Yeah sorry Ms. Sue, I accidentally confirmed re-submission when refreshing the page.
  13. History

    Hello, just got a sheet that has a couple problems regarding European Medieval history. One of them is to fill out a pyramid hierarchy of the following classes: serfs, nobles, clergy, merchants, monarchs, artisans, and knights I've been looking over the internet and couldn...
  14. History

    Hello, just got a sheet that has a couple problems regarding European Medieval history. One of them is to fill out a pyramid hierarchy of the following classes: serfs, nobles, clergy, merchants, monarchs, artisans, and knights I've been looking over the internet and couldn...
  15. AP Physics

    The length of the cannon barrel is 1.7 m and the cannon is aimed at a 38?angle from the ground.The acceleration of gravity is 9.8 m/s^2. If Dread Pirate Roberts tells you he wants the ball to leave the cannon with speed V-not = 76 m/s, what mass cannon ball must you use? ...
  16. Physics

    You are a pirate working for Dread Pirate Roberts. You are in charge of a cannon that exerts a force 10000 N on a cannon ball while the ball is in the barrel of the cannon. The length of the cannon barrel is 1.7 m and the cannon is aimed at a 38?angle from the ground.The ...
  17. ________

    _._ -.- ;-;
  18. Math

    Im not sure what the answer is i need help with this i looked it up to help myself work it!!!!!!!
  19. Math 4th grade

    i mean less than
  20. Math 4th grade

    The answer would be greater than because this is a two part question
  21. Math

    A standard football field is 100 yards long and 53 1/3 yards wide. A quarterback is standing on the 25 yard line, 25 yards from the left sideline, throws the ball to a receiver who is on the 35 yard line, 5 yards from the right sideline, as shown in the figure. (a) How long ...
  22. Science

    I am doing an extension to get into the AP Biology course offered by my school. This particular extension asked me to use vinegar and baking soda aswell as some basic scientific tools to find the concentration of acetic acid in vinegar. I wanted to know what a procedure for ...
  23. Math

    *Edited* (thanks Alex!) In a class, 4/5 of the girls have brown hair. Of the brown-haired girls, 3/4 of the have long hair. Of the girls with long brown hair, 1/3 of them have green eyes. Question: What fraction of the girls in the class have long brown hair?
  24. math

    oh haha! Good question. Part A: What fraction of the girls in the class have long brown hair?
  25. math

    In a class, 4/5 of the girls have brown hair. Of the brown-haired girls, 3/4 of the have long hair. Of the girls with long brown hair, 1/3 of them have green eyes.
  26. Physics

    The guy up there is half right. But you have to take into account the force of gravity as well since the work done by the spring is going to be the energy from the external force and the energy from the force of gravity. So, mg= kx k=mg/0.05 work done is 1/2kx^2 which gives ...
  27. science

    This is correct
  28. Math

    Robert took a math test and got 36 out of 50 correct. What is the percentage of correct answers?
  29. Tagwi

    If a glass holds 2/3 cup of milk and a pitcher has 8 cups how many glasses can be filled from the milk in the jug
  30. History!

    And, does these characteristics still hold true today?
  31. History!

    In America! It's American Histor, so East and West of the United States
  32. History!

    During the late 1800s, what were the major characteristics of the East and the West?
  33. Chemistry

    3.90g sample of Al with an unknown initial temperature is dropped into 10 mg of water at 22.6 degrees Celsius. What will the change in temperature be of the Al if its final temperature is 28.6 degrees Celsius?
  34. math

    7=-2/v+4 solve for v
  35. physics

    a ball tossed up at a rate of 8.7 ms/ and catches the ball at the same place on the way down. How long was the ball in the air?
  36. Geometry

    What is the Midpoint of CD given the coordinates C(-4,8) and D(8,-4)?
  37. English

    Im thinking that it is the second choice.
  38. English

    Which sentence is punctuated wrong. Who borrowed Celeste biology books? Who borrowed Celeste's biology books? Who borrowed Celestes' biology books? Who borrowed Celestes's biology books?
  39. Biology

    Which organ systems help deliver oxygen to body cells? I think that its the enodcrine and lymphatic systems the other choices are A.respitory and excratory B.muscular and immune systems C.respiratory and circulatory systems
  40. English

    I don't Know what they are that's why I was hoping you could help me, Im puzzled on these hw questions
  41. English

    Is 18 C 19.A 21.D
  42. English

    A B B C
  43. English

    18. Identify the sentence that relies most strongly on emotional language. A. If this project isn't successful, you will receive a low grade. B. If this project does not succeed, it will be on your head. C. You will be held responsible if this project does not succeed. D. ...
  44. English

    @Ms. Sue
  45. English

    Logos
  46. English

    Which of the following is used when a political activist reminds others of the trials and tribulations facing the nation if change does not occur? A. ethos B. pathos C. logos
  47. English

    Identify the sentence in which the underlined pronoun is used incorrectly. A. There are only six days left in the school year. B. It will be fun to visit their house in the summer. C.Their just going to have to wait to see the movie. D. Greg refused to go there because of the ...
  48. math

    Box A: 2(8x3) + 2(8x6) + 2(3x6) 2(24) + 2(48) + 2(18) 48 + 96 + 36 = 180in2 Box B: 2(10x3) + 2(10x4) + 2(3x4) 2(30) + 2(40) + 2(12) 60 + 80 + 24 = 164in2 Box A: 180 x 0.03 = 5.40 Box B: 164 x 0.03 = 4.92 5.40 - 4.92 = $0.48 Answer: Box B - $0.48
  49. calculus

    A cattle rancher wants to enclose a rectangular area and then divide it into six pens with fencing parallel to one side of the rectangle (see the figure below). There are 540 feet of fencing available to complete the job. What is the largest possible total area of the six pens?
  50. English-Please Help

    Tysm answer
  51. Math

    Hi, thanks for help in advance. Using the Equation: f(w) = 10/w - 0.77ln(w) – 3.2 How do i use Newton-Raphson iterative to find the required value of w correct to 3 significant figures, starting from w0 = 3. Thanks
  52. Math

    Train A leaves Tigerville at 9 am traveling east at 85 mph. Train B leaves Liontown at 9:20am travelling west at 60 mph on the exact same tracks. Tigerville and liontown are 154 miles apart. At what time will the trains meet?
  53. Algebra

    Train A leaves station at 9am traveling east at 85 mph. Train B leaves station at 9:30 am traveling west. Both train are on the same track. At what time will they meet?
  54. physics

    There are two pit balls equally charged and each with a mass of 1.5g. While one ball is suspended by a thread, the other is brought close to it and state of equilibrium is reached. In that situation,the two balls are separated by 2.6cm and the thread attached to the suspended ...
  55. Physical Science

    Most what use fuel or electricity as a source of energy
  56. Pre-Calc

    At a swim meet, a parent is videotaping his son from a seat in the stands that is 20 meters past the starting line and 8 meters away from his son's lane. Let x represent the distance the son has swum. a. Write x as a function of (theta). b. At what angle does the parent ...
  57. Science

    What volume of 0.050M sodium hydroxide is needed to react with 25cm3 of 0.068M ethanoic acid?
  58. Geography

    How has mexico's culture been shaped by conflict among other people?
  59. Math

    thank you so much Frank!!
  60. Math

    A photocopy was made of Julie's watercolor painting. the photocopy resized the painting so that it measured 4 inches wide by 7 inches long. If the actual painting is 16 inches wide, what is the length?
  61. Calculus

    A marble is dropped from the top of the empire state building. a. Determine the position and velocity functions for the marble b. What is the average velocity for the first 3 seconds of flight? c. Whatisthespeedofthemarblewhent=0? t=3? t=6? d. How long does a person looking up...
  62. Calculus

    Joshua jumps from a platform diving board that is 32 feet above the water. The position of the diver can be modeled by s(t) = -16t2+16t+32, where s is his position and t is the seconds that have gone by since he jumped. When does the diver hit the water, and what was his ...
  63. Statistics

    12 cards are drawn with replacement from an ordinary deck of 52 cards. What is the probability that 4 queens of hearts, 4 aces of spades, and 4 kings of clubs are drawn?
  64. Statistics

    The question also asks for a Venn diagram to explain the answer.
  65. Statistics

    If P(A/B)=1 must A=B?
  66. Differential Equations

    Classify the following differential equations as linear or nonlinear: 3x' +5x=7t^2 4x^2+2x+5tx=0
  67. College Algebra

    60 feet by 40 feet
  68. Math

    54
  69. math

    James swims 3/4 miles 5 times a week. How far does he swim in one week.
  70. Chemistry

    Benzene has a heat of vaporization of 30.72kJ/mol and a normal boiling point of 80.1 ∘C. At what temperature does benzene boil when the external pressure is 480torr ?
  71. Math

    Thanks man!
  72. Math

    Find the number of elements in A1∪A2∪A3, supposing that there are 103 elements in A1, 992 elements in A2, 10011 elements in A3, in each of the following situations: (a) The sets are pairwise disjoint, that is, no pair has common elements, that is, the intersection ...
  73. math***1questions***

    Don’t listen to aesthetic
  74. Chemistry

    A 2.6 g of a substance that looks like gold needed 9.4 J of heat energy to raise its temperature from 20 to 38 ºC. Is the metal pure gold?
  75. Physics

    Hello bobpursley, can you get someone like yourself to help me with my physics problem which is posted right below this question
  76. Math/Science

    Then how would I find the toatl displacement from starting point?
  77. Math/Science

    An ocean liner is traveling at 5m/s. A passenger on deck walks towards the rear of the ship at a rate of 4m/s. After walking 30 meters, he turns right and walks at a rate of 4m/s to the rail, which is 12 meters from his turning point. What is his velocity relative to the water...
  78. Chemistry

    FeCl3(aq) + K2S(aq) Fe2S3(aq) + KCl(aq) Consider the unbalanced equation above. What is the maximum mass of Fe2S3 that can be produced when 54.5 mL of 0.480 M FeCl3 and 98.5 mL of 0.420 M K2S react?
  79. Chemistry

    C2H6(g) + O2(g) CO2(g) + H2O(g) (a) Consider the unbalanced equation above. What is the maximum mass of CO2 that can be produced when 21.0 g of C2H6 and 38.5 g O2 react? (b) If 24.7 g of carbon dioxide is actually produced by the reaction in part (a), what is the percent yield...
  80. Chemistry

    What is the maximum mass of the lower molar mass product that can be formed when 83.0 g of solid barium bromide and 20.5 g chlorine gas react?
  81. Chemistry

    Al(s) + HCl(aq) AlCl3(aq) + H2(g) Zn(s) + HCl(aq) ZnCl2(aq) + H2(g) Consider the unbalanced equations above. A 0.200 g sample of a mixture of aluminum and zinc metal is reacted with an excess of hydrochloric acid. Both metals react with hydrochloric acid. The sample produces ...
  82. Physics

    A fireworks rocket is moving at a speed of 48.4 m/s. The rocket suddenly breaks into two pieces of equal mass, which fly off with velocities v1 and v2, as shown in the drawing. What is the magnitude of (a) v1 and (b) v2? In the image the two pieces are going off in a right ...
  83. Civics

    What is the definition of a citizen and where did this concept begin? Please help :)
  84. Physics

    A young woman named Kathy Kool buys a sports car that can accelerate at the rate of 4.53 m/s2. She decides to test the car by dragging with another speedster, Stan Speedy. Both start from rest, but experienced Stan leaves the starting line 1.01 s before Kathy. If Stan moves ...
  85. Algebra

    Solve for M: 3P = 12C + 10MC
  86. Algebra

    y = ax, has asymptote ________ and y-intercept ________.
  87. Chemistry

    for the reaction 2NaOH + h2SO4 yieda 2H2O + Na2SO4 if .80 moles of NaOH are used, how many moles of H2SO4 must be used?
  88. Chemistry

    For a particular redox reaction NO2– is oxidized to NO3– and Cu2 is reduced to Cu . Complete and balance the equation for this reaction in basic solution. Phases are optional.
  89. Chemsitry

    For a particular redox reaction NO2– is oxidized to NO3– and Cu2 is reduced to Cu . Complete and balance the equation for this reaction in basic solution. Phases are optional.
  90. science

    What is the formula for friction force
  91. turnford

    prove the following 2 cosec 2θ cos2θ = cotθ - tanθ
  92. turnford

    prove the following 2 cosec 2θ cos2θ = cotθ - tanθ
  93. Spanish Please help

    Will somebody please help or translate these. Thank You 4. Which expression is used to talk about what you have just done? venir de hacer la tarea hacer un viaje acabar de 5. Vengo de la clase. ¿Qué acabo de hacer? Acabas de bailar. Acabas de bailas. Acabas de ...
  94. Spanish help please.

    Thnk you so much. Your sure these are right.
  95. Math

    For those who are having trouble, I divide 65 and 7. what the remainder is, is the answer to the question
  96. physics

    a plane flys 350 km south along a straight path with an average velocity of 125 km/h to the south. the plane has a 30 minute layover and then travels 220 km south with an average velocity of 115 km/h to the south. what is the average velocity of the trip
  97. Accounting

    When calculating the times interest earned ratio, you you include "interest expense on debt extinguishment" in the interest expense? Thanks!
  98. English

    Create a Halloween story by filling in the blanks with adjectives. Remember adjectives are words that describe or tell about nouns. The words in () is my adjective answer I used. You Cannot use an adjective more than once The ____(full) moon was shining down on the _____,(old ...
  99. Statistics

    0.0348
  100. Math Grade 5

    I'm I pretty smart student and the answer is correct. Algebra: 55+x = 4 (7+x) 55+ x = 28 + 4x 27 = 3x x = 9 And if your grade 5 👇🏻👇🏻👇🏻 👇🏻👇🏻👇🏻 Make two columns Mr. Jacob Tony 9 ...
  1. Pages:
  2. 1
  3. 2
  4. 3
  5. Next>>