Ashely

Most popular questions and responses by Ashely
  1. Math

    The planet Neptune has a radius of 15000 miles and rotates one revolution every 18 hours. What is the linear speed of a point on its equator, in miles per hours?

    asked on September 28, 2014
  2. chemistry

    Place these hydrocarbons in order of decreasing boiling point: paraffin : methane: octane: isooctane: ( also known as 2,2,4 trimethylpentane) octadecane:

    asked on December 6, 2009
  3. Chemistry!!!

    the solubility of BaCO3(s) in water is 4.0X10^-5 M. Calculate the value of Ksp for BaCO3 can someone please walk me through this?

    asked on May 18, 2010
  4. chemistry

    How many grams of Iodine, I2 must be dissolved in725ml of carbon disulfide, CS2 (d=1.261 g/ml), to produce a 0.236m solution?

    asked on June 28, 2010
  5. trig

    find the exact value of cos 3.14/8

    asked on December 9, 2010
  6. Math

    In a shipment of 1000 light bulbs 1/40 of the bulbds were defective. What is the ratiio of defective bulbs to nondefective bulbs?

    asked on April 18, 2011
  7. physics

    an ice skater spins about a vertical axis at an angular speed of 15 rad/s when her arms are outstreched . she then quickly pulls her arms into her sides in a very small time interval so that the frictional force due to ice are negligible.her initial moment

    asked on February 11, 2012
  8. Calculus - Find volume of cylinder

    There is a cylindrical tank lying horizontally on the ground, its diameter is 8 feet, and length is 25 feet, the depth of the water currently in the tank is 2 feet. (1 gallon=231 cubic inches) How many gallons of water are in the tank? How many gallons of

    asked on May 15, 2007
  9. chemistry

    For the reaction Cl2(g) 2Cl)g) Kp=2.45*10^-7 at 1000K. What is delta G (degrees) for this reaction at 1000K?

    asked on July 14, 2010
  10. math

    Richard is flying a kite. The kite string makes an angle of 57 degress with the ground. If Richard is standing 100 feet from the point on the ground direcly below the kite, find the length of the kite string.. Please help!!!

    asked on April 18, 2011
  11. maths

    d^2y/dx^2+4dy/dx+4y=4cosx+3sinx

    asked on February 11, 2012
  12. maths

    xdy-ydx=sqrt(x^2-y^2)dx

    asked on February 11, 2012
  13. chemistry

    The value of delata h for the reaction below is -186 kJ. Calculate the heat Kj released from the reaction of 25g of Cl2

    asked on January 27, 2012
  14. Physics

    You are holding the axle of a bicycle wheel with radius 35 cm and mass 1 kg. You get the wheel spinning at a rate of 55 rpm and then stop it by pressing the tire against the pavement. You notice that it takes 2.0 s for the wheel to come to a complete stop.

    asked on November 6, 2014
  15. maths

    a box contains 20 fuses ,out of which ,5 are defective.if a sample of 3 fuses is chosen from the box at random without replacement,find the probability that x fuses in this sample will be defective

    asked on February 11, 2012
  16. math

    An airplane rises vertically 1000 feet over a horizontal distance of 1 mile. What is the angle of elevation of the airplane's path? (hint: 1 mile = 5280 feet)

    asked on April 18, 2011
  17. math

    From the top of a lighthouse 210 feet high, the angle if depression to a boat is 27 degress. Find the distance from the boat to the food of the lighthouse. The lighthouse was built at sea level.

    asked on April 18, 2011
  18. history

    How did ranching become established in the West?

    asked on November 15, 2010
  19. physics

    a crate sits on the floor of a boxcar. the coefficient of fritcion between the crate and the florr is .600. what is the maximum speed that the boxcar can go around a curve of radius 200 m. without causing the crate to slide?

    asked on February 3, 2012
  20. arithmetic

    find the 25th term of the arithmetic sequence 24, 19, 14, 9 ...

    asked on July 10, 2011
  21. math

    An airplane rises vertically 1000 feet over a horizontal distance of 1 mile. What is the angle of elevation of the airplane's path? (hint: 1 mile = 5280 feet)

    asked on April 18, 2011
  22. Math

    what is the term for a relation in which each input value corresponds to exactly one output value?

    asked on December 16, 2014
  23. maths

    write down the equation d^2u/dt^2=c^2 grad^2u in a plane polar coordinates .by the method of separation of variables , reduce the PDE to obtained to a set of ODE's

    asked on February 11, 2012
  24. physics

    a spring is stretched 5*10^2m by a force of 5*10^-4N.a mass of 0.001kg is placed on the lower end of the spring.after equilibrium has been reached, the upper end of the spring is moved up and down so that the external force acting on the mass is given by

    asked on February 11, 2012
  25. math

    Richard is flying a kite. The kite string makes an angle of 57 degress with the ground. If Richard is standing 100 feet from the point on the ground direcly below the kite, find the length of the kite string.. Please help!!!

    asked on April 18, 2011
  26. Math

    An airplane rises vertically 1000 feet over a horizontal distance of 1 mile. What is the angle of elevation of the airplane's path? (hint: 1 mile = 5280 feet)

    asked on April 18, 2011
  27. Math

    From the top of a lighthouse 210 feet high, the angle if depression to a boat is 27 degress. Find the distance from the boat to the food of the lighthouse. The lighthouse was built at sea level.

    asked on April 18, 2011
  28. math

    An airplane rises vertically 1000 feet over a horizontal distance of 1 mile. What is the angle of elevation of the airplane's path? (hint: 1 mile = 5280 feet)

    asked on April 18, 2011
  29. math

    From the top of a lighthouse 210 feet high, the angle if depression to a boat is 27 degress. Find the distance from the boat to the food of the lighthouse. The lighthouse was built at sea level.

    asked on April 18, 2011
  30. Physics

    A 1424-kg railroad car traveling at a speed of 11 m/s strikes an identical car at rest. If the cars lock together as a result of the collision, what is their common speed (in m/s) afterward?

    asked on October 31, 2014
  31. Math

    To convert a temperature in degrees Celsius to degrees Fahrenheit multiply the Celsius temperature by 9/5 and then add 32 F Is a temperature in degrees Celsius proportional to its equivalent temperature in degrees Fahrenheit.

    asked on October 23, 2012
  32. englsh

    what is the most inportant symbol of freedom the slaves.( in a narrative life of fredrick douglass?

    asked on November 19, 2010
  33. chemistry

    Write an equation for the combustion of one mole of benzene, C6H6(l), and use data from Appendix D to determine delta G degrees (which is 124.5) at 298K if the products of the combustion are (a) CO2(g) and H2O(l), and (b)CO2(g) and H2O(g). Describe how you

    asked on July 14, 2010
  34. MACROECONOMICS TERM PAPER TOPIC

    Any good TOPICS in my MACROECONOMICS PAPER???? This is a econ-101 class, and I have learned those basic concepts in macroeconomics so far. Any suggestions will be helpful. Thanks. P.S.I have a little bit thought about comparing two online search companies,

    asked on June 25, 2007
  35. maths

    r1 and r2 are unit vectors in the x-y plane making angles a and b with the positive x-axis.by considering r1.r2 derive cos(a-b)=cos(a)cos(b)+sin(a)sin(b)

    asked on February 11, 2012
  36. physics

    a circuit consist of an inductance of 0.05H, a resistance of 20ohms , a capacitor of 100uF and an angle of 100cos200t. find (i) and (q) given that q=0,and i=0 at t=0.

    asked on February 11, 2012
  37. math

    A laffer leaning against a house maes an angle of 60 degress with the ground. The foot of the leadder is 7 feet from the foundation of the house. How long is the ladder? Please help.

    asked on April 18, 2011
  38. Math

    If one leg of a right triangle is 8 inches long, and the other leg is 12 inches long. How many inches long is the triangles hypotenuse?

    asked on April 18, 2011
  39. Physical science

    alot of my questions deal with speed and height. what are the different types formula I can use to figure these things out

    asked on February 2, 2011
  40. math

    solve (4x^3y^3+1/x)dx+(3x^4y^2-1/y)dy=0

    asked on February 11, 2012
  41. physics

    find the solution of the wave equation for a vibrating string of length (l)=10units with ends fixed .it is given that c^2=1,initial velocity is zero and initial deflection is u(x,o)=k(sinx-sin2x)

    asked on February 11, 2012
  42. physics

    an object was launched with the velocity of 20 m/s at an angle 45 degree to the vertical . at the top of its trajectory the object broke into two equal pieces.one piece fell vertically downward .where would the other piece fall?(g=10m/s^2)

    asked on February 11, 2012
  43. Math

    All the seats in the theater are divided into 8 groups.There are 40 seats in each group.Write and solve a division equation to find how many seats there are in the theater.

    asked on October 19, 2011
  44. Math

    Richard is flying a kite. The kite string makes an angle of 57 degress with the ground. If Richard is standing 100 feet from the point on the ground direcly below the kite, find the length of the kite string.. Please help!

    asked on April 18, 2011
  45. math

    From the top of a lighthouse 210 feet high, the angle if depression to a boat is 27 degress. Find the distance from the boat to the food of the lighthouse. The lighthouse was built at sea level.

    asked on April 18, 2011
  46. Math

    A vendor has 14 hellium ballons for sale: 9 are yellow, 3 are red, and 2 are green. A ballon is selcted at random and sold. If the ballon sold is yellow, what is the probablity that the next ballon selected at random, is also yellow?

    asked on April 18, 2011
  47. history

    what did the native american children gain and lost from assimilation policy.(from the indian reeducation movement)?

    asked on November 17, 2010
  48. grade 1 math

    wat iz 15-7?

    asked on November 5, 2010
  49. Physics

    Determine the moment of inertia for three children weighing 64.0 lb, 44.0 lb and 83 lb sitting at different points on the edge of a rotating merry-go-round, which has a radius of 12 ft.

    asked on November 14, 2014
  50. Math

    A laffer leaning against a house maes an angle of 60 degress with the ground. The foot of the leadder is 7 feet from the foundation of the house. How long is the ladder? Please help.

    asked on April 18, 2011
  51. history

    what was the role of sioux nad cheyenne in the battle of little bighorn?

    asked on November 12, 2010
  52. Math

    Dan ran six over five mile bob ran seven over eight mile how much father than Dan did bob ran?what was thier combined distance

    asked on July 9, 2015
  53. Physics

    When a 34-m-long metal pipe is heated from 13 °C to 39 °C, it lengthens by 2.56 cm. Determine the linear expansion coefficient. I tried to start by taking the difference of temperature times the length of the pipe and finally divide 2.56 by the number i

    asked on December 8, 2014
  54. Physics

    What air temperature will feel four times as warm as 0 °F?

    asked on December 7, 2014
  55. Physics

    A force, F = (6x̂ + 7y hat) N, is applied to an object at a point whose position vector with respect to the pivot point is r = (7x̂ + 7y hat + 7ẑ) m. Calculate the torque created by the force about that pivot point.

    asked on November 14, 2014
  56. math

    what type of polynomial is 5x^y? its binomial right?

    asked on July 18, 2013
  57. Biomedical Ethics

    Can there be individuals who deserve moral consideration even though they have no moral responsibilities? This question is confusing to me for some reason.

    asked on January 31, 2013
  58. chemistry

    Why does the compressed gas leaving the propane tank cause the temperature to drop around the valve?

    asked on January 26, 2013
  59. math

    Solve the equation: 1/x+3/x^2=-1

    asked on May 5, 2012
  60. physics

    a mass of 60kg slides on a table. the frictional force is 60 times the velocity and the mass is being pushed with a force of 54sin2tN.find the velocity as a function of time if (v)=0 at (t)=0

    asked on February 11, 2012
  61. physics

    a stretched string is observed to vibrate with frequency 30Hz in its fundamental mode when the supports are 60cm apart. the amplitude at the antinode is 3cm.the string has a mass of 30kg.calculate the speed of propagation of the wave and the tension

    asked on February 11, 2012
  62. physics

    a circular disc rotates on a thin air film with a period of 0.3s. its moment of inertia about its axis of rotation is 0.06kgm^2. a small mass is dropped onto th disc and rotates with it . the moment of inertia of the mass about the axis of rotation is

    asked on February 11, 2012
  63. physics

    the person p walks at 4m.s west relative to the boat b as the boat is moving at 30 east relative to the land l.what is the reference frame of an observer standing on the land?

    asked on January 24, 2012
  64. math

    In triangle ABC if

    asked on April 18, 2011
  65. MATH

    In right triangle ABC below, what is the sine of

    asked on April 18, 2011
  66. MATH

    1.Isoscles obtuse triangle TRI with vertex angle T. 2.Rhombus RHOM with acute

    asked on April 18, 2011
  67. Math

    1.Isoscles obtuse triangle TRI with vertex angle T. 2.Rhombus RHOM with acute

    asked on April 18, 2011
  68. MATH

    In right triangle ABC below, what is the sine of

    asked on April 18, 2011
  69. Math

    The scale of two similar quadrilaterals is 1:3. The perimeter of the smaller quadrilateral is 90 centimeters. What is the perimeter of the larger quadrilateral?

    asked on February 3, 2010
  70. math

    each expression has four 4s and equals 1. 4+4/4-4 (4+4) / (4+4) 44/44 a. Evalute the xpressions to show that they all have a value of 1. b. Make new expressions that equal each whole number from 2 to 10 for example, 4/4+4/4=2 -you may combine digits. -you

    asked on September 22, 2009
  71. 9th grade

    Analogies Anemia is to blood AS concussion is to _________

    asked on February 26, 2009
  72. 6th grade

    i don't get this stuff that my teacher

    asked on September 16, 2008
  73. biology

    i need help!!

    asked on October 16, 2007
  1. chemistry

    whats the answer

    posted on October 29, 2018
  2. AP history

    Ehhejdbsb

    posted on April 9, 2018
  3. Science

    12136435432138543513216479678534321223232323123123123123121211212312312312312312312312312312312123121212312312311231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231231234566666666666666666666666666666666666666664564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564564568999999997777777777777777777777777777777777777789777777777777777777777777777897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897897this

    posted on February 26, 2018
  4. Science

    bighyggtfgtgfgggvvvbhgfghhggggbhhbhbnbhnhnjbhjdhgdtdhgdghdcbnbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,hjhjhjg,hjg,kghjhg,jhg,jhg,jhg,jhgmhgfhgfhktfmhgfuyfhhmhgfmhtgfutfhgvfgnmvcbnvvmmngfjuygfmnvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvgfhtfkhyftrhgkfkgfkufghkvnbvhgvfkutfhkgvbnyhjfvutkvgfhjvbnvukvfukygfv,jhvgn,vnbbbvmgnfuktfkhgvfnmvnbvmuygfkuyfgkuygfvnvjvkuyfyfffffffffffffffffffffffffffffffffffffffffhjfghjhgfyfrulykufykhj

    posted on February 26, 2018
  5. math 2

    the integer numbers is a rational number but the whole number cannot be a integer number.

    posted on September 26, 2017
  6. geometry

    In the diagram below,BC is an altitude of ABD. What is the length of CD?

    posted on June 27, 2017
  7. Math-6/7

    kate made 180 ounces of punch for a party she serves the punch in 8 ounces cups how many full cups can she serve?

    posted on January 3, 2016
  8. Math

    Thanks!

    posted on December 16, 2014
  9. Chemistry

    3.85 ! 10"3 dm

    posted on October 20, 2012
  10. World geography

    _______ is one of the first Latin American countries to have a separate ministry of tourism with dedicated funds within its federal governmental structure

    posted on March 27, 2012
  11. Physics

    A Satellite that is 4175 miles from the center of the earth,obits with a period of 90 minutes. what is its centripetal acceleration?

    posted on June 21, 2011
  12. 11th grade

    What do you think of these unruly pirates?

    posted on May 27, 2011
  13. MATH

    this triangle has 7 cenimeteres and 24 cenimeters.

    posted on April 18, 2011
  14. Math

    because i have to sketch, label and mark each figure. to every problem

    posted on April 18, 2011
  15. Physical science

    what properties describe the second law of motion

    posted on February 2, 2011
  16. 7th grade math

    what queshton

    posted on January 6, 2010
  17. Social Studies Question

    what made life in Colony of New netherland harder then life in Holand?????????????????????

    posted on November 20, 2008
  18. biology

    i really, really need help!

    posted on October 16, 2007