Hunter

Most popular questions and responses by Hunter
  1. language arts

    Choose the detail that would best support the following main idea for an argumentative essay. Studying on a regular basis improves grades. 1 students who study also try to eat healthier snacks 2 Students who study on a regular basis are usually smarter

    asked on February 10, 2017
  2. social studies

    describe the purpose,outcome, and effects of the reconquista. plz its worth alot

    asked on December 12, 2018
  3. 7th grade math

    If the theoretical probability of rolling a 3 is 1/6, what is the experimental probability of rolling a 3 if the cube is rolled 300 times? Need a formula to show answer.

    asked on March 29, 2011
  4. Science - Chemistry

    1. Dalton's idea that atoms cannot be divided into smaller parts was disproved by the discovery of the ____. 2. The description of the structure of the atom is called the ___. 3. In a water molecule, two atoms of hydrogen and one atom of oxygen share

    asked on April 29, 2016
  5. Chem

    what is the Net Ionic equation for: 1. MgCl2+NaOH-> 2. MgSO4+Sr(NO3)2->

    asked on November 11, 2011
  6. physics

    a mover uses a ramp to pull a 1000 newton cart up to the floor of his truck 0.8 meters high if it takes a force or 200 newtons to pull the cart what is the length of the ramp

    asked on January 6, 2012
  7. Physics

    A 50- kg child sits in a swing suspended with 3.8- m-long ropes. The swing is held aside so that the ropes make an angle of 48 o with the vertical. Use conservation of energy to determine the speed the child will have at the bottom of the arc when she is

    asked on October 9, 2013
  8. physics

    A 5.70 kg penguin runs onto a huge sheet of frictionless Arctic ice. At t=0 it is at x=0 and y=0 with an initial velocity of 0.35 m/s along the positive x-axis. It slides while being pushed by the wind with a force of 0.45 N directed along the positive

    asked on September 25, 2013
  9. Physics

    The nucleus of a certain type of uranium atom contains 92 protons and 143 neutrons. What is the total charge of the nucleus in Coulombs?

    asked on May 4, 2012
  10. physics

    A girl sits on a tire that is attached to an overhanging tree limb by a rope 2.13 m in length. The girl’s father pushes her with a tangential speed of 2.92 m/s. Besides the force opposing the girl’s weight, the magnitude of the force that maintains her

    asked on December 10, 2015
  11. chemistry

    Consider a 50 L tank which hold 20 g of hydrogen gas, 20 g of carbon dioxide gas, and 20 g of krypton gas, at a total pressure of 600 KPa. 1. which gas has the largest partial pressure? 2. Which gas the smallest average speed? 3. What is the temperature of

    asked on January 20, 2011
  12. Math

    Write the inequality for the graph. I need help with this practice from connexus! ---------> Numberline: 4,5,6,7 A. x > 4 B. x ≥ 4 C. x ≤ 4

    asked on December 11, 2018
  13. Chemistry

    Mg + 2HCl -> MgCl2 +H2 delta H = ? MgO + 2HCl (aq) -> MgCl2+ H2O delta H = ? H2+ 1/2O2 -> H2O delta H = -285.8 kJ Using Hess' Law find both the missing delta H values.

    asked on March 28, 2012
  14. Business

    Your coworker struggles with a task. You take it upon yourself to train your coworker how to effectively complete the task. Which ability does the following example represent? A:assertive B:persuasive C:systematic** I think it is systematic because it is

    asked on January 31, 2019
  15. Stats

    In a study of children with a particular disorder, parents were asked to rate their child on a variety of items related to how well their child performs different tasks. One item was "Has difficulty organizing work," rated on a five-point scale of 0 to 4

    asked on March 29, 2015
  16. math

    Beth walked 1/3 of a mile from her house to her friends house, 1/4 of a mile to the post office, and then anotjer 1/2 mile from the post office bsck home. How far did beth walk?

    asked on February 25, 2015
  17. Reading

    In Chapter 16 of the book The Cay. How did phillip discover the Cay was recovering from the storm? I have to list 4 things for Landscape, Signial Fire, Water, Food, and Shelter

    asked on August 27, 2009
  18. plants

    A seed uses its stored food when it_____________.

    asked on November 4, 2008
  19. Chemistry

    The thermochemical equation for the combustion of hexane is shown below. 2 C6H14 (g) + 19 O2 (g) → 12 CO2 (g) + 14 H2O (g) ΔH° = –8326 kJ What is the enthalpy change for the combustion of 0.650 L C6H14 at STP?

    asked on October 19, 2013
  20. math

    4x^2+4y^2-16x-24y+51=0 is the equation of a circle. where is the center of the circle and what is it's radius? A. center (2,3) radius=1/4 B. center (2,3) radius=1/2 C. center (-2,-3) radius=1/4 D. center (-2,-3) radius=1/2

    asked on January 11, 2015
  21. physics

    A roller coaster moves 200 ft horizontally and then rises 135 ft at an angle of 30 degrees above the horizontal. Next, it travels 135 ft at an angle of 40 degrees below the horizontal. Find the roller coasters displacement from its starting point to the

    asked on February 20, 2012
  22. physics

    In the figure, a frictionless roller coaster car of mass m = 938 kg tops the first hill with speed v0 = 14.9 m/s at height h = 31.5 m. How much work does the gravitational force do on the car from that point to (a) point A, (b) point B, and (c) point C? If

    asked on October 8, 2014
  23. Math - Algebra

    Am completely stuck on this one, so am having a hard time explaining the step-by-step instructions for solving the problem below. Help would be greatly appreciated. Two travelers are 220 kilometers apart at noon and are headed toward each other along a

    asked on October 12, 2007
  24. English

    Which sentence best summarizes the main idea of the article? A. You can do an experiment with a baggie, cup, water, food color, and a marker. B. When the water in a cloud falls as precipitation, it may fall on land or water. C. In the water cycle, water

    asked on December 6, 2018
  25. Physics

      A)...If this pitch were thrown horizontally, the ball would fall .809m by the time it reached home plate, 18.3m away. The acceleration of gravity is 9.81 m/s^2 How fast was the pitch Answer in m/a B)... A spy and an official reach the edge of a 5.4m

    asked on October 2, 2013
  26. Physics

    You have 300 g of coffee at 55 degrees celcius. Coffee has the same specific heat as water. How much 10 degrees celcius water do you need to add in order to reduce the coffee's temperature to a more bearable 49 degrees celcius?

    asked on January 29, 2012
  27. science

    describe the differences in the shapes of the kinds of leaf cells that make food.

    asked on October 4, 2009
  28. Physics

    3.A car with a mass of 1500 kg is parked on a hill with an incline of 20°. a.What is the weight of the car? b.What is the normal force the car experiences? (hint: balance the forces parallel and perpendicular to the hill using Newton’s second law)

    asked on June 20, 2011
  29. Physics

    The head of a hammer is loose and you wish to tighten it by banging it against the top of a workbench. Why is it better to hold the hammer with the handle down, as shown below, rather than with the head down? Explain in terms of inertia.

    asked on September 20, 2011
  30. PHYSICS

    What is the longest wavelength that can be heard by a normal ear?

    asked on April 21, 2012
  31. algebra

    The median number of magazine appearances made by 777 models is 555. The range of number of magazine appearances by those models is 555. Determine if the following statement is true, is false, or does not contain enough information. If the fewest magazine

    asked on May 16, 2019
  32. reading

    the story the dog pompeii the author uses much of the story to describe the wealth and beauty of Pompeii. the story ends with scientists amazed at finding an ordinary dog with a raisin cake. How do these two different story elements relate to the theme?

    asked on May 25, 2010
  33. science

    If your rock sample has 10 grams, how many grams of quartz does it contain

    asked on December 15, 2016
  34. Physics

    A 0.31 kg pendulum bob passes through the lowest part of its path at a speed of 2.02 m/s. The acceleration of gravity is 9.8 m/s2 . What is the tension in the pendulum cable at this point if the pendulum is 72 cm long? Answer in units of N

    asked on March 21, 2012
  35. science

    As a result of the law of conservation, during a chemical change the mass of the products is equal to the mass of the ? mass of the products = mass of the reactants.

    asked on October 30, 2006
  36. math

    Solve the following system using the elimination method: -3x + 4y = 6 9x - 12y = -18

    asked on July 4, 2013
  37. Chemistry

    How would you prepare a 25.0% water in ethyl alcohol solution using 100.0 ml of ethyl alcohol (The density of ethyl alcohol is 0.7893 g/ml)

    asked on August 24, 2012
  38. Chemistry

    Describe in detail a way of preparing 500 ml of solution that is 0.02500 M in sodium ions. Start with solid sodium sulfate decahydrate.

    asked on August 24, 2012
  39. phsicsy

    a liquid with density of 1.36*10^3 kg/m^3 through two horizontal sections of round tubing joined end to end. in first section, diameter of the tubing is 10cm and the flow speed is 230cm/s and the pressure is 1.3*10^5, the diameter is 6 cm a the cross

    asked on February 7, 2013
  40. math 3

    Solve the following system using the elimination method: 10x - 6y = -16 5x + 2y = 22

    asked on July 4, 2013
  41. math

    Rodney and josiah each bought a package of the same kind of cookies at the store . Rodney ate 1/2 package of cookies on monday and 1/3 of the same package on tuesday. Josiah ate 5/12 of his packsge on monday and 1/2 of the package ontuesday. Who ate more?

    asked on February 25, 2015
  42. Pre-AP Physics

    A flatbed truck is carrying a heavy crate. The coefficient of static friction between the crate and the bed of the truck is 0.47. What is the maximum rate at which the driver can slow and avoid having the crate slide against the cab of the truck?

    asked on December 18, 2012
  43. science

    where does horizontal sliding take place on the earth?

    asked on December 6, 2010
  44. reading

    in the story the dog of Pompeii. The questions says the author muses that tito becomes a famous friend to and healer of animals. How is that idea an extension of the storys theme?

    asked on May 25, 2010
  45. english

    how would i diagram this sentece "What does the total consecration to god mean"

    asked on March 9, 2010
  46. Physics

      A)...If this pitch were thrown horizontally, the ball would fall .809m by the time it reached home plate, 18.3m away. The acceleration of gravity is 9.81 m/s^2 How fast was the pitch Answer in m/a B)... A spy and an official reach the edge of a 5.4m

    asked on October 2, 2013
  47. math

    4y-70=12y+2

    asked on August 26, 2013
  48. PHYSICS

    You have 300 g of coffee at 55 degrees celcius. Coffee has the same specific heat as water. How much 10 degrees celcius water do you need to add in order to reduce the coffee's temperature to a more bearable 49 degrees celcius?

    asked on January 29, 2012
  49. language arts

    I need an example of a simile,and metaphor for tue book Sammy keyes and the hotel theift

    asked on May 15, 2011
  50. math

    Find the area of a rhombus with a perimeter of 20 meters and a diagonal of 8 meters

    asked on May 5, 2011
  51. math

    what fraction of a week is 7 seconds A) 1/24 B)1/1440 C) 1/3600 D) 1/86400

    asked on February 21, 2011
  52. Kb

    What is the Kb of benzene Please define Kb. Do you mean the boiling point elevation constant?

    asked on January 26, 2007
  53. chemistry

    calculate the molarity of the solution prepared by dissolving 16.45g NH4NO3 in water to make 250.mL solution.

    asked on March 16, 2014
  54. math

    angle ABC and DEF are supplementary angles. the measure of DEF is 20 degrees less than 3 times the amount of ABC. what are ABC and DEF.

    asked on January 24, 2013
  55. Chemistry

    What is the mole fraction of each component of a gas mixture that contains sulfur trioxide at a pressure of 1.45 atm and sulfur dioxide at a pressure of 0.32 atms?

    asked on March 13, 2012
  56. fourth grade writing

    Could someone give me some good pointers on how to write a good essay. Or give me a good website that gives advice only. I don't want anyone to do it for me. I just want to do a really good job on my first essay.

    asked on December 12, 2007
  57. English

    What are 3 key quotations in Chapter 6 of Chinua Achebe's Things Fall Apart? The quotations must relate to one of the following: -the characterization of Okonkwo -ambition -how power affects Okonkwo -fear as a motivator - identify beliefs values and

    asked on December 5, 2017
  58. Geometry

    A 12 foot ladder leaning at a 75 degree angle how far up the wall does the ladder reach

    asked on May 16, 2016
  59. Physics

    A stone is thrown from ground level at 84 m/s. It's speed when it reaches it's highest point is 50 m/s. Find the angle, above the horizontal, of the stones initial velocity.

    asked on October 4, 2013
  60. Physics

    2. A golf ball is hit off the tee with an initial speed of 32 m/s at an angle of 29° with respect to the horizontal. a. What is the maximum height the ball reaches? b. What is the speed of the ball when it reaches the highest point? (give magnitude and

    asked on June 20, 2011
  61. 7th grade math

    Sally makes an ice cream sundae. She can choose from vanilla, chocolate, or strawberry ice cream, fudge or caramel topping, and sprinkles or nuts. Write an expression to show how to find all the different combinations. I'm not sure how to do this. Any help

    asked on March 29, 2011
  62. GOVERNMENT

    CONGRESS CONSISTS OF WHAT TWO BODIES

    asked on January 7, 2011
  63. Read and Write

    does anyone know a website where i could find human characteristics of columbus indiana?

    asked on September 26, 2010
  64. Math

    Asking to describe & correct the error in writing the number 81,700,000 in sci. notation. Standard Form 81,700,00 Product Form 81.7 x 100,000 Scientific notation 81.7 x 10^5

    asked on October 7, 2009
  65. Math

    Next three terms in sequence 1,-3,9,-27,81,....

    asked on November 15, 2016
  66. Math

    How can you use two-step equations to represent and solve real-world problems?

    asked on November 12, 2015
  67. AP Physics B

    how much heat does it take to melt 4.2 kg of ice at 0c? Answer in kcal

    asked on May 5, 2014
  68. Math

    12d-9=15d+9

    asked on April 18, 2013
  69. Math

    a jet leaves the Charlotte, North Carolina, airport traveling at an average rate of 564 km/h. Another jet leaves the airport one half hour later traveling 722 km/h in the same direction. How long will the second jet take to overtake the first?

    asked on October 3, 2012
  70. Physics

    You have 300 g of coffee at 55 degrees celcius. Coffee has the same specific heat as water. How much 10 degrees celcius water do you need to add in order to reduce the coffee's temperature to a more bearable 40 degrees celcius?

    asked on January 29, 2012
  71. math

    you have 3 hours to do your homework. you spend 45 min on math. you want to divide the time remaining equally along 4 subjects. write and solve the inequality to find the # of minutes you can spend on each subject. I know the answer is 33.75 but can you

    asked on February 20, 2011
  72. 7th grade math

    Sally makes an ice cream sundae. She can choose from vanilla, chocolate, or strawberry ice cream, fudge or caramel topping, and sprinkles or nuts. Write an expression to show how to find all the different combinations. I'm not sure how to do this. Any help

    asked on March 29, 2011
  73. pre algebra

    can you help me figure this question out? In a race with five people, Betty finished ahead of David, and the same number of people finished before Betty that finished after David. Adam finished before Charles,and Betty finished after Edward. Who finished

    asked on August 18, 2010
  74. To Mrs. Sue

    a pyrite rock has density of 5.02 g/cm What will happen when the rock is placed in a beaker of mercury which has a denisty of 13.6 g/cm3? will it float or sink or neither but remain suspended? Is it sink?

    asked on January 14, 2010
  75. Reading

    Has anyone read the book The Cay? What did Phillips mother do when he was offically considered lost?

    asked on September 1, 2009
  76. science

    the law of ? of energy states that energy can never be destroyed or created Law of conservation of energy.

    asked on October 30, 2006
  77. science

    so i was cleaning my bathroom and mixed bleach and ommonia it stung so much and i had black outs after for over 5 months i told the doc they dont listen what do i do and why did it sting

    asked on August 22, 2018
  78. matg

    the angle measure of a triangle are (x-7) (x) and (3x+2). write an expression in simplest form to represent all of the measures of the angles of the tringle

    asked on March 6, 2016
  79. Biology

    Describe the ATP molecule and it's function within a cell ????????????????please help??????????

    asked on October 16, 2014
  80. math

    Juan drives to work. Because of traffic conditions, he averages 22 miles per hour. He returns home averaging 32 miles per hour. The total travel time is 2 1/4 hours. Define a variable for the time Juan takes to travel to work. Write an expression for the

    asked on October 3, 2012
  81. Physics

    The head of a hammer is loose and you wish to tighten it by banging it against the top of a workbench. Why is it better to hold the hammer with the handle down, as shown below, rather than with the head down? Explain in terms of inertia.

    asked on September 20, 2011
  82. language arts

    what is Gary Paulsens political view? Republican or Democrate or Liberal?

    asked on November 8, 2010
  83. Read Write

    Does anyone know how Columbus Indiana interact with the enivroment?

    asked on September 26, 2010
  84. english

    what is the complete verb phrase? and helping verb? Who has been doing research on early polar flights? Is it has research? I can not include any of the words that may separate the parts of the verb phrase

    asked on September 20, 2010
  85. spanish

    how do you write senora garcia in english. Is it Mrs. Garcia?

    asked on August 18, 2010
  86. science

    an ocena current moving from the equator toward the north pole or the south pole is ? Is the answer Warm in the Northern Hemisphere and Cold in the Southern Hemisphere?

    asked on January 14, 2010
  87. Statistics

    If four coins are flipped at once, find the probability that there will be at least 2 heads. Round your answer to 3 decimal places.

    asked on March 2, 2016
  88. physics

    A block with mass m = 16.3 kg slides down an inclined plane of slope angle 28.0 ° with a constant velocity. It is then projected up the same plane with an initial speed 1.80 m/s. How far up the incline will the block move before coming to rest?

    asked on September 19, 2014
  89. physics

    The 4.01- kg weight that drives the time mechanism of a grandfather clock descends 21 cm in exactly 24 hours. What power is delivered to the mechanism?

    asked on October 9, 2013
  90. math

    1.8 + 7n = 9.5 - 4n

    asked on August 26, 2013
  91. math

    joe wants his sticker collections. he wants to increase his collection by 20%. if he has 1400 stickersin his collection now, ho many stickers does he need to add to his collection?

    asked on May 28, 2012
  92. Physics

    The electric potential energy of an object at point A is known to be 60 J. If it is released from rest at A, it gains 20 J of kinetic energy as it moves to point B. What is its potential energy at B?

    asked on May 5, 2012
  93. Chemistry

    A chemist wants to make a solution of 3.4 M HCl. There are two solutions of HCL that he can find on the shelf. One has a concentration of 6.0 M, while the other has a concentration of 2.0 M. Which solution can the chemist use to make the desired acid?

    asked on February 16, 2012
  94. Physics

    You have 300 g of coffee at 55 degrees celcius. Coffee has the same specific heat as water. How much 10 degrees celcius water do you need to add in order to reduce the coffee's temperature to a more bearable 49 degrees celcius?

    asked on January 29, 2012
  95. statistics

    I've got to do a project in my math statistics unit. Surveying people on a resturant. How do I do a draft on poster paper?

    asked on May 17, 2011
  96. Chemistry

    A 10.0 L tank holds helium gas at 82 C and 1.70 atm. What mass of helium gas is in the tank?

    asked on January 24, 2011
  97. language arts

    What is Gary Paulsen's education?

    asked on November 7, 2010
  98. social studies

    what did officials say about the tiananmen square accident?

    asked on October 31, 2010
  99. read and write

    how does puerto rico communicate different than the United States? Need atleasts 5 different ways.

    asked on October 12, 2010
  100. english

    What is the adverb and then what is the adjective the adverb modifies in this sentence. In spite of her defeat, she was not sad at all? Is is not sad?

    asked on October 6, 2010

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