Most popular questions and responses by king
  1. Ed tech

    Why is it important to protect people's intellectual property online 1. Intellectual property can be used by students to get better grades. 2.the internet can make it easier to steal people's ideas but people own those ides and have the right to keep them

    asked on January 9, 2017
  2. Organic Chemistry

    calculate how much sulfanilamide will remain dissolved n the mother liquor after the mixture is cooled to 0 degrees Celsius?

    asked on September 9, 2007
  3. physics

    A pitcher throws a 0.141-kg baseball toward the batter so that it crosses home plate horizontally and has a speed of 42 m/s just before it makes contact with the bat. The batter then hits the ball straight back at the pitcher with a speed of 50 m/s. Assume

    asked on November 30, 2015
  4. physics

    A 2,200-kg car moving east at 10.0 m/s collides with a 3,000-kg car moving north. The cars stick together and move as a unit after the collision, at an angle of 35.0° north of east and at a speed of 5.16 m/s. Find the speed of the 3,000-kg car before the

    asked on December 13, 2015
  5. math

    A salesman is paid a monthly salary of $6,000 and a 5% commission on goods he sells above $20,000 each month. In a certain month the salesman earned $13, 000. How much money was the sales of the goods that month?

    asked on January 10, 2015
  6. math

    In a cupboard there are pencils, rulers and books. The number of pencils is 15 more than that of rulers. The number of books is three times that of rulers. If the number of pencils is p, which one of the expressions below represents the total number of

    asked on January 9, 2015
  7. Texas History HELP!!!!!!!!

    to control the effects of the dust bowl, the state of Texas paid farmers to do which of the following?? (apply 3 answers) A.bulid ponds and reservoirs B.plant different crops C.use powerful tractors D.plant rows of trees to serve as windbreaks I think its

    asked on February 4, 2019
  8. physics

    A block is at rest on the incline shown in the figure. The coefficients of static and kinetic friction are µs = 0.4 and µk = 0.34, respectively. The acceleration of gravity is 9.8 m/s. What is the largest angle which the incline can have so that the mass

    asked on September 22, 2015
  9. Geometry

    A carousel ride rotates in a clockwise direction at a rate of five times per minute. A rectangular gondola has vertices K(1, 1), L(1, 3), M(2, 3), and N(2, 1). What are the coordinates after fifteen seconds? Round to the nearest tenth. Give the coordinates

    asked on August 10, 2016
  10. Physics

    A 500kg piano is being lowered into position by a crane while to people steady it with ropes pulling to the sides.Bob's rope pulls to the left, 15' below the horizontal, with 500N of tension.Ellen's rope pulls toward the right, 25' below horizontal. a)What

    asked on January 22, 2016
  11. math

    A truck has a cylindrical tank 9 m long for transporting milk. The diameter of the tank is 2.8 m. How much milk can it hold? (Use 3.14 for π.)

    asked on May 28, 2015
  12. math

    In a cupboard there are pencils, rulers and books. The number of pencils is 15 more than that of rulers. The number of books is three times that of rulers. If the number of pencils is p,write the equation to represents the total number of items in the

    asked on January 9, 2015
  13. Life Orientation

    Evaluate any 3 disadvantages for a student to study at the institutions of high education through nsfas

    asked on March 3, 2019
  14. Math construction

    Using a ruler and a pair of compasses ONLY,construct: A trapezium ABCD such that /AB/=7.5CM,

    asked on October 11, 2018
  15. math

    What is the next number in the pattern 4, 9, 25, 49, 121, 169, ___

    asked on January 13, 2015
  16. phys sci

    the space shuttle orbits at an altitude of approximately 200 km above the surface of the earth. If the radius of the earth itself is 6380km, what is the acceleration due to gravity at the altitude ofthe space shuttle?

    asked on July 19, 2011
  17. Math

    Carlo is eating a bag of Skittles. In the bag, thre are 5 red, 2 green and 4 purple Skittles. What is the probability that Carlo will pick a red Skittle, eat it and then pick a green Skittle?

    asked on January 8, 2017
  18. math

    A man walks directly from point A towards the foot of a tall building 240m away. After covering 180m, he observes that the angle of the top of the building is 45. Determine the angle of elevation of the top of the building from A.

    asked on February 4, 2015

    why does a fly experience greater acceleration when it collids with a fast moving bus

    asked on August 21, 2017
  20. math

    A and B are twos 360 km apart. An express bus departs from A at 8 a.m. and maintains an average speed of 90 km/h between A and B. Another bus starts From B also at 8.m. and moves towards A making four stops at four equally spaced points between B and A.

    asked on February 9, 2015
  21. Coordinate geometry

    Help me i this please the segment joining the midpoint of 2 sides f a triagle is parallel to the 3rd side and half as long. thaks

    asked on February 3, 2014
  22. physics

    an ant walks 4 cm East, gets some rest, and continues for another 3 cm in the same direction. What is the total displacement traveled by the ant?

    asked on May 14, 2012
  23. physics

    A skateboard track has the form of a circular arc with a 3.20 m radius, extending to an angle of 90.0° relative to the vertical on either side of the lowest point, as shown in Figure 8-24. A 67.0 kg skateboarder starts from rest at the top of the circular

    asked on February 22, 2011
  24. physics

    What are the charges on and the potential difference across each capacitor in the figure if V = 13.2 V?

    asked on March 7, 2016
  25. math

    A metal solid made up of a cylindrical bar fixed onto a cube. The cylindrical bar fixed onto a cube. The cylindrical bar is 20 cm long and has a diameter of 7 cm. Each side of the cube is 9 cm long. The surface of the solid was painted. What area in area

    asked on January 9, 2015
  26. com150

    The Internet radically reduces the cost of creating, sending, and storing information while making that information more widely available. The Internet reduces search costs, allowing customers to locate products, suppliers, prices, and delivery terms. The

    asked on March 24, 2010
  27. ALGEBRA 2

    An apple pie uses 4 cups of apples and 3 cups of flour. An apple cobbler uses 2 cups of apples and 3 cups of flour. You have 16 cups of apples an 15 cups of flour. When you sell these at the Farmers market you make $3.00 profit per apple pie and $2.00

    asked on October 27, 2016
  28. physics

    It has been suggested that rotating cylinders about 12.5 mi long and 4.88 mi in diameter be placed in space and used as colonies. What angular speed must such a cylinder have so that the centripetal acceleration at its surface equals the free-fall

    asked on January 5, 2016
  29. history

    what is the meaning of this quote you reap what you sow and how can i make a history event out of it thanks

    asked on January 3, 2010
  30. Geometry

    The Area Of The Rectangle Is 392 Inches Squared. What Is The Radius Of The Semicircle?

    asked on May 17, 2016
  31. math

    A rectangular tank of base 2.4 m by 2.8 m and a height of 3 m contain 3,600 liters of water initially. Water flows into the tank at the rate of 0.5 liters per second Calculate the time in hours and minutes, required to fill the tank

    asked on February 5, 2015
  32. math

    A cuboid measures 6cm long, 5cm wide and 4cm high. What is the total length of the edges in centimeters?

    asked on January 12, 2015
  33. math

    John is now two years older than Martha. If Martha's age is represented by x, what will be their total ages after 10 years?

    asked on January 12, 2015
  34. math

    A product that was originally priced at $2,000 had it'd price increased on June 1 by 5%. On December 1 the price was increased by 5% of the new June price. By how many dollars did the price increase on December 1?

    asked on January 6, 2015
  35. Physics

    an airplane is flying in a horizontal of radius 1.0 km what must be the speed of the plane if the pilot is to experience a centripetal acceleration three times that of gravity.

    asked on March 8, 2013
  36. math

    use the names and ages of yourself and the other two people you selected. Make sure one is older than you and one is younger than you. In years, how old was the older person when you were born? Write an equation that models how old in years each of you

    asked on November 24, 2011
  37. history

    event in history that relates to the quote its never to late to be what you might have been

    asked on January 3, 2010
  38. physics

    Consider two vectors F~ 1 and F~ 2 with magnitude F1 = 61 N and F2 = 63 N and where θ1 = 98 ◦ and θ2 = 50 ◦The angles are measured from the positive x axis with the counter-clockwise angular direction as positive. What is the magnitude of the

    asked on September 9, 2015
  39. Idk

    matthew travels tow and one half miles to get to school this is 3 time the distance that jennifer travels how far does jennifer travel

    asked on August 27, 2015
  40. math

    Mary bought maize and beans from a wholesaler. She then mixed the maize and beans ratio 4:3, she bought the maize as $12 per kg and the beans $4 per kg. if she was to make a profit of 30 %. What should be the selling of price 1 kg of the mixture?

    asked on February 6, 2015
  41. math

    What do the lines making a circle around the low-pressure area indicate? 1.The values cannot be added because one is measuring area and the other is measuring volume. 2.The values can be added without making a conversion of units because they both measure

    asked on January 15, 2015
  42. math

    San Diego left San Francisco on Tuesday at 6.30 p.m. and took 8 hours 45 minutes to reach his home. On what day and at what time in a 24 hour system did he reach home?

    asked on January 12, 2015
  43. math

    The cash price of a cupboard is $3 000. An interest of 25% is charged if the cupboard is bought on hire purchase terms. Amina bought the cupboard on hire purchase terms. She paid a deposit and twelve equal installments. Each installment was $ 262.50. How

    asked on January 10, 2015
  44. Lotto

    show me the next winning, the of winning 34,44,39,63,52 machine 16,35,77,66,80?

    asked on December 22, 2014

    The intensity level of sound A is 5.0dB greater than that of sound B and 3.0dB less than that of C. Determine the ratio(Ic/Ib) of the intensity of sound C to that of B.

    asked on October 28, 2013
  46. health

    It is recommended that a person ________ to manage and reduce stress.

    asked on August 8, 2012
  47. math

    In a random sample of 1,000 exams, the average score was 500 points with a standard deviation of 80 points. Find the interval about the sample mean such that the probability is 0.90 that the mean number lies within the interval.

    asked on May 25, 2012
  48. math

    Part 1 In your own words, define the word “function.” Give your own example of a function using a set of at least 4 ordered pairs. The domain will be any four integers between 0 and +10. The range will be any four integers between -12 and 5.Explain why

    asked on November 30, 2011
  49. physical science

    I need help on a problem that i asked about 3 hrs ago..please help!!

    asked on July 19, 2011
  50. Science

    What is meant by the term "salting out" in the liquid-liquid extraction procedure?

    asked on March 14, 2011
  51. com 150

    elect one of the essays from the Examples of Effective Introductions section in Effective Introductions and Conclusions. Which article did you choose? What type of introduction does the writer use? What is the impact of that kind of introduction in this

    asked on March 24, 2010
  52. Math

    Find The 19th Term Of The Ap 5/6,8/6,11/6

    asked on October 30, 2016
  53. maths

    A computer company gives a discount of 10% on a new piece of software. If it makes a profit of 4%, what percent does the marked price exceed the cost price?

    asked on August 3, 2016
  54. Math

    which value of k makes p^2-8p+k a perfect square?

    asked on January 17, 2016
  55. Science

    A vertical load of 100N is supported by two chains, A and B, in the same vertical plane. The force in A is 50N and acts in a line at 30 degrees to the horizontal plane (i.e. at 120 degrees to the 100N load). Determine the force in chain B and the angle

    asked on October 30, 2015
  56. Physics

    Forces of 10.3N north, 19.5N east, and 15.2N south are simultaneously applied to a 4.06kg mass as it rests on an air table. What is the magnitude of its acceleration?

    asked on September 26, 2015
  57. Math

    The marked price of a bicycle is $ 6245. Dan bought the bicycle on cash terms and was given a 10% discount. Dave bought the same type of bicycle on hire purchase terms whereby he paid a deposit of $ 3000 and 12 equal monthly installments of $ 500. How much

    asked on January 17, 2015
  58. math

    At a school prize giving day the number of men was half of women. The number of children was three times that of women. The number of women who attended was 3x. What was the sum of the men and children?

    asked on January 12, 2015
  59. math

    Fifteen painters can paint a number of houses in 12 days .if the number of painters is increased by 5, how many days less would it take the painters working at the same rate to paint the houses?

    asked on January 10, 2015
  60. math

    A plot of land is in the shape of semicircle of diameter 28 meters. The plot fenced by erecting posts 4 meters apart. How many posts were used? (Take π =22/7)

    asked on January 9, 2015
  61. math

    A fundraising meeting for Jako, Bula, Jane and Abdi raised $ 108,000. Jako got three times as much as abdi. Jane got two-thirds of Jako's share while Bula got half as much as Jako. How much did Bula receive?

    asked on January 9, 2015
  62. Math

    916:3= 305

    asked on October 30, 2014
  63. Geometry

    The Seinfeld's family room measures 19 feet by 30 feet. They are covering the floor with square tiles that measure 1 foot on a side and cost $0.68. How much will they spend on tile?

    asked on February 9, 2012
  64. Math

    Calculate the minimum sample size required to find the 90% interval estimate for a population proportion if you want to be accurate within 2%.

    asked on November 11, 2011
  65. math

    Establish a 99% confidence interval for the population proportion if a sample of 200 had a sample proportion of 42%.

    asked on November 11, 2011
  1. Science

    idk I need help from a teacher who can actually help me unlike ms. sue

    posted on May 1, 2019
  2. lang art

    LoL is correct thanks

    posted on April 15, 2019
  3. maths

    I'm not sure the answer is complete

    posted on April 7, 2019
  4. Science-check my answers plz


    posted on March 25, 2019
  5. math 4

    4 lb

    posted on March 17, 2019
  6. Math - Ms. Sue, Check!

    merry christmas is wrong on soo many levels i got 11/19 :( if you are not for sure your answers are right please dont put them on here :( :( im going to fail now

    posted on March 6, 2019
  7. Social studies

    nice try stalker jasime is correct

    posted on February 27, 2019
  8. math

    i dont know but have a good day bby girl

    posted on February 25, 2019
  9. History

    people just say the answer jeez 1.B 2.B 3.D just made a 100 ez clap

    posted on February 22, 2019
  10. History

    Recah is right btw it funny how it turned to dab lol

    posted on February 15, 2019
  11. Social Studies


    posted on February 4, 2019
  12. Texas History


    posted on February 1, 2019
  13. Texas History

    Anon is right i git a 100

    posted on February 1, 2019
  14. educational and tecnology

    thanks blue got a 100 and that was deep

    posted on January 29, 2019
  15. English

    I need to win a competition with this essay

    posted on January 28, 2019
  16. history

    the answers are 1.d 2.b 3.c I just took it and got a 100 but only if you are in connnxes :)

    posted on January 25, 2019
  17. Science

    thxs elle i got a 100 thx you soo much

    posted on January 23, 2019
  18. Science

    Thxs @red wolf got a 100 he/she is the best

    posted on January 22, 2019
  19. Texas History

    For Unit 2 Lesson 5 The answers are 1.B 2.B 3.B May look like its a lie but i just took it and got a 100

    posted on January 22, 2019
  20. History


    posted on January 22, 2019
  21. Texas history

    real is wrong wwwjejjfjjhghhjg is right

    posted on January 15, 2019
  22. language arts

    thank you Hii u just got me an A for now at least

    posted on January 15, 2019
  23. math

    Thx you so much help on the way i got a 100

    posted on January 10, 2019
  24. Health

    thxs i really needdd this

    posted on January 10, 2019
  25. English

    is this for connexus

    posted on January 3, 2019
  26. Math

    thxs jadaa 100%

    posted on December 5, 2018
  27. Language

    thxs got a 100

    posted on December 3, 2018
  28. MATHS

    2/5 x 1/3= 2/15

    posted on October 21, 2018
  29. Chemistry

    thats disrespectful get out if you dont have anything nice to say

    posted on October 14, 2018
  30. Check math please!

    Francine I'm not sure if your answers are right.

    posted on May 6, 2018
  31. English

    2 is C

    posted on April 3, 2018
  32. 3 questions~~~

    They changed it 1 A 2 C 3 B

    posted on April 3, 2018
  33. english

    #5 is A. pathos

    posted on February 12, 2018
  34. Education and technology

    That’s not true person plagiarism is when you copy someone word from word and this is just multiple choice quick check know what your talking about before u tell someone else to be more wise

    posted on December 13, 2017