Questions Asked on
May 24, 2015

  1. Physics

    A fullback preparing to carry the football starts from rest and accelerates straight ahead. He is handed the ball just before he reaches the line of scrimmage. Assume that the fullback accelerates uniformly (even during the handoff), reaching the line with

    asked by Stacie
  2. Math

    A gun ia fired at a distance 1.7 km away from sajid.sajid hears a sound 5 seconds later.find the speed at which sound travells.

    asked by sajid
  3. trigonometry

    from a point 35 meter from a building and 2 meter above the ground, the angle of the elevation of the top of the building is observed to be 60 degrees. what is the height of the building?

    asked by jenina
  4. Combinatorics

    We have two kind of tiles : 1 x 1 and 2 x 2, and use them to cover the 8 x 3 road without overlapping, how many different ways to arrange tiles there?

    asked by Anonymous
  5. math

    if the line segment given below is congruent then the length of ab is

    asked by nhp s
  6. Chemistry

    Give the molecular formula for the following: 1)Methoxy methane 2) Methoxy Ethane 3) Ethoxy ethane

    asked by Gary
  7. Economics

    A Cobb-Douglas production function for new company is given by  f(x,y)  50x 2 5 y 3 5 where x represents the units of labor and y represents the units of capital. Suppose units of Labor and capital cost $100 and $200 each respectively. If the

    asked by Sam
  8. Economics

    What are the cost and consequences of providing the subsidies and welfare

    asked by Lindo
  9. life orientation

    Research on process of campaigns and protests

    asked by Martha
  10. life orientation

    Evaluation of current protests

    asked by Martha
  11. Math

    What is the largest square of which the dimensions are natural numbers that you can cut from the corners of 20cm x 20cm paper? Explain

    asked by Esihle
  12. LIFE ORINTATION

    List and discuss any FOUR factors that could threaten or limit the core functions of the media

    asked by SIHLE
  13. LIFE ORINTATION

    Illustrate any THREE media forms over the same two week period.

    asked by SIHLE
  14. maths

    The dimeter of a pool is 8 metres,the pool is 2 metres deep,what wiil be the volume of the water needed (in litres) needed to fill the pool

    asked by lesego kheswa
  15. Chemistry

    Does methane dissolve in water?

    asked by Saurav
  16. chemistry

    career opportunities available in nursing. 2 companies /organizations in the area that offer jobs in this career??

    asked by reina bonilla
  17. Economic

    What are welfare payments and we're South African government providing and to whom

    asked by James
  18. Stats

    Would you necessarily expect the confidence interval to be the same as a test of significance? From how I see it is say yes cause then it proves the answer twice in two difference methods ?

    asked by jim
  19. math

    is this function - y=3^x open up or down? is it a vertical stretch or compression?

    asked by Rose
  20. English orals

    I want 2 deliver a speech which says traditional african marriege is an advantage for man only not women

    asked by Cebile
  21. science

    What are some scientific terms for metal rust

    asked by JImmy
  22. Life orientation

    "the media do not tell us what to think.they tell what to think about". What does the statement this statement mean?.

    asked by Geneous
  23. math

    volume of pyramid is 48 cu. ft. What is surface area if height is 4 ft and has a square base

    asked by linda
  24. American Goverment

    When the Supreme Court hands down a decision, it is (Points : 1) often a mixed decision with majority, dissenting, and even concurring opinions. always a unanimous 9-0 decision. a law forever and can never be overturned. always free of politics.

    asked by christopher
  25. American Goverment

    When the Court decides a case, it bases its decision on (Points : 1) the preferences of the majority of justices. past precedent. the prevailing public opinion. what it thinks that Congress wants to hear.

    asked by christopher
  26. American Goverment

    The Judiciary Act of 1789 established all of the following except that the Supreme Court would (Points : 1) have one Chief Justice. have five associate justices. sit in two sessions each year. determine how many federal districts there would be.

    asked by christopher
  27. Math

    If a square of x times cm times x times cm is removed from the corner of the 20cm x 20cm paper, write down an equation which will represent the volume of the box made from the remaining paper.

    asked by Esihle
  28. Science

    what is the combination of waves?

    asked by Andre
  29. American Goverment

    The case of Schenck v. United States established that (Points : 1) free speech is an absolute and unlimited civil liberty. speech may be abridged when an individual finds it offensive. speech may be abridged when it creates a clear and present danger.

    asked by christopher
  30. 4th grade Science (Please Help!)

    Bowl A and Bowl B are filled with the same amount of water. Bowl A is covered in plastic wrap. Both bowls are left on a counter. The water level is checked in both bowls after 1 week. What is the hypothesis? Please HELP!

    asked by Yellow
  31. English check

    1. In the movie 10 things I hate about you, who is Mandela, Kat's friend, fond of? Is the answer Michael 2. In the movie 10 things I hate about you, how does Michael win Mandellas affection? I need help with this one!

    asked by Anonymous
  32. Math

    If a square of x multiple cm multiple x multiple cm is removed from the corner of 20cm multiple 20cm paper, write down an equation which will represent the volume of the box made from the remaining paper. Please help me please .

    asked by Esihle
  33. American Goverment

    The 1964 Civil Rights Act (Points : 1) required localities to bus students in order to end racial segregation. overturned the 1921 anti-boycotting law. ended racial segregation in schools, at the workplace, and by “public accommodations.” required

    asked by christopher
  34. American Goverment

    Affirmative action is about (Points : 1) making financial amends for slavery. achieving a color blind society in America. moving the Civil Rights Movement into its next phase by promoting equal opportunity. enrolling more minorities than whites in

    asked by christopher
  35. Ingobamakhosi

    Traditional african marriage is an advantage for men only not women

    asked by Noxolo khumalo
  36. Check My History PLZZ

    1. The commissioners court does all of the following EXCEPT approve the county budget. conduct trials.* set property tax rates. direct county business. 2. The most important source of revenue for city governments is sales tax. property tax. garbage

    asked by YOLO
  37. Combinatorics

    If we roll 19 identical dices together at the same time and calculate the sum of the numbers rolled, how many different possible values of the sum can we get?

    asked by Anonymous
  38. American Goverment

    The Supreme Court in Whitney v. California clarified clear and present danger to mean (Points : 1) speech so dangerous that society would immediately and irreparably harmed. speech that protested against the Supreme Court. free speech would only be

    asked by christopher
  39. a

    Which of the following is true regarding senatorial courtesy? (Points : 1) An individual who wants to be a district court judge would contact the President to ask for an appointment. The President defers to the senator of the state where the district court

    asked by christopher
  40. American Goverment

    A district court is considered to be (Points : 1) a court that determines the validity of a law. a place where decisions from state courts can be appealed. a court to settle disputes between Congress and the President. a court of original jurisdiction.

    asked by christopher
  41. Math

    What type of transformation is used when moving up an escalator?

    asked by Kent
  42. 4th grade Science (Please Help!)

    Bowl A and Bowl B are filled with the same amount of water. Bowl A is covered in plastic wrap. Both bowls are left on a counter. The water level is checked in both bowls after 1 week. What is the independent variable? PLEASE HELP.

    asked by Yellow
  43. physics

    14,0 of KOH is neutralised in 1dm^3 of water by sulphuric acid with a concentration at 0,1 mol dm^-3 how do i calculate it

    asked by happy
  44. Life orientation

    list and discuss any factors that could threaten or limit the core functions of the media

    asked by SIPHESIHLE
  45. english

    could you please grammatically clarify the following : 1. i would rather went by a train 2. stop talking. 3. the shop remains closed. 4 get lost . 5. police has or have .6. none of the followed by is or was.

    asked by r s telagathoty
  46. L.o

    Discuss Two examples from the media to show how the media supports a democratic society

    asked by Andile
  47. english

    please correct : 1. what no of son you are to your parents ? 2. how manyeth son you are ? 3. what no of president is abdul kalam in list of order / presidents.

    asked by r s telagathoty
  48. chemistry

    A 2.500×10−2M solution of NaCl in water is at 20.0∘C. The sample was created by dissolving a sample of NaCl in water and then bringing the volume up to 1.000 L. It was determined that the volume of water needed to do this was 999.3mL . The density of

    asked by Jason
  49. Economics

    One of the things it intends to do is to impose a ceilling on the price of milk requirements:write a report to the government in which you analyse the effect of this form of government intervention in the market

    asked by Unathi bam
  50. tourism

    Provide evidance y media neglect women in sport

    asked by thulani
  51. Economics

    Purpose:critical thinking and problem solving. 1. A description of the market form in which milk producers operate. 2.A detailed explanation,with graphs,of how the price of milk would have been determined in the absence of government involvement in the

    asked by Unathi bam
  52. Art

    An interior designer creates a plan for a baby nursery. Why does he decide to use light blue as a main part of the color scheme? Light blue encourages infant brain development. Light blue is the most popular color for nurseries. Light blue will encourage

    asked by Lala2015
  53. chemistry

    A 2.500×10−2M solution of NaCl in water is at 20.0∘C. The sample was created by dissolving a sample of NaCl in water and then bringing the volume up to 1.000 L. It was determined that the volume of water needed to do this was 999.3mL . The density of

    asked by Jason
  54. english

    The store will stay open later during the holiday season. The store will stock a variety of seasonal merchandise. The store will have many discounts available for holiday shoppers. 22. When revising the paragraph above, the writer should address which of

    asked by jessica
  55. english

    She attributed his shallowness to his luxurious upbringing, in which material comforts like fine clothes and large homes nurtured his sense of privilege. Which of the following is the meaning of "material" as used in the sentence above? A. The substance

    asked by jessica
  56. English

    Can someone give me an overview about American literature of the 1920-1930 and the 1950-1960s & how is changed & how history american history impacted it...

    asked by St
  57. Calculus

    A box with a square base and no top is to have a volume of 32 ft3. What dimensions use the least amount of material (in other words what dimensions give minimum outside surface area)?

    asked by Maddie
  58. Physics

    A spring is compressed by 3cm.calculate the energy stored in the spring,if its force constant is 300Nm

    asked by Saka
  59. combinatorics.

    Suppose a manufacturer produces the football as shown below, they want to print one 2014 football World Cup logo and one Brazilian flag on it, note there are only two signs totally. These two signs are printed in two polygons. If we do not consider the

    asked by jay
  60. Physics

    A wire of length 5.0 m and diameter 2.0 mm extends by 0.25 mm when a force of 50 N was used to stretch it from its end. Calculate the (a)stress on the wire (b)strain in the wire

    asked by Saka
  61. Combinatorics

    We have two kind of tiles : 1 x 1 and 2 x 2, and use them to cover the 8 x 3 road without overlapping, how many different ways to arrange tiles there?

    asked by jay
  62. math

    how many pizza choices can you get with 3 crusts,7 toppings and 3 cheeses

    asked by mark
  63. combinatorics

    Paint the 4 faces of a regular tetrahedron by using 3 types of colors, how many possible solutions are there?

    asked by jay
  64. combinatorics

    Use 3 types of colored beads to seal onto the vertices of a regular pentagon, how many possible solutions are there? Hint: The bead is a full round bead

    asked by jay
  65. combinatorics

    There are 4 kinds of colored beads( r, g, b, y) to seal onto the 6 vertices of a regular hexagon, how many solutions are there?

    asked by jay
  66. combinatorics

    For the 6 faces and 8 vertices of a regular hexahedron, respectively sealed with red and blue these 2 beads (each face contains a bead and each vertex contains a bead), how many different types of solutions are there?

    asked by jay
  67. combinatorics

    10 red, 10 blue, 10 green matches are used to build a regular icosahedron, how many possible solutions are there?

    asked by jay
  68. english

    Which of the following sentence orders best forms an organized, logical paragraph? 1. Planning for a test involves determining the time needed for studying, reviewing notes and previous assignments, and prioritizing the content matter to be studied. 2.

    asked by mandi
  69. CHEM

    You have a bottle of water. The water has a mass of 29 grams. You heat the water with 102 calories of heat and the final temperature of the water is 43°C. What was the initial temperature (in Celsius) of the water before you added the heat? The specific

    asked by Anonymous
  70. Operations

    You have a retail-clothing store for fashion items. For simplicity, let us consider just one gown in this question. You have to purchase your inventory at the start of the season at $60 per gown, and you plan to sell it $100. You have a 50% chance of

    asked by Nancy
  71. Coordinate Graphing

    3x + 2=y; y=5

    asked by Edward
  72. Physics

    Vectors A and B are added to produce C, that is A+B=C. If B=-5x+5y and C=2x-3y. Find the unit vector of A, that is find A (in component form).

    asked by Tara
  73. Language

    Is there any way to add bias to this question? : "How many minutes did you spend doing homework last week?"

    asked by Sam
  74. Math

    You are considering two mutual funds for your investment. The possible returns for the funds are dependent on the state of the economy and are given in the accompanying table. State of the Economy | Fund A | Fund B Good | 20% | 40% Fair | 10% | 20% Poor |

    asked by Will
  75. Chemistry

    What volume of 1.45 H2SO4 is required to neutralize .050L of .75M KOH?

    asked by Stephanie
  76. Physics

    In deep space, a small rock orbits an asteroid. The circular, orbit radius (between their center of masses) is 1037 m and the velocity of the rock is 8.02 m/s. Find the mass (kg) of the asteroid. G=6.67x10^-11 m^3/kgs^2. I got 1.0x10^15 but that is

    asked by Sansa Stark
  77. triganomitry

    A ladder 10 ft in length reaches 9 ft up a wall against which it leans. Find the angle, to the nearest degree, that the ladder makes with the wall.

    asked by sammy
  78. Chemistry

    A method to determine the chloride ion content of water involves precipitate the chloride ion as silver chloride using silver nitrate. Assuming that all the chloride ions in solution can be precipitated using silver nitrate, explain how this process might

    asked by Anonymous
  79. History, Africa and AIDS

    Okay so i have a few questions, because I have a report to do I'm just not very good with writing out what i'm thinking. Africa and AIDS/HIV 1.) How does this issue affect the well-being of the people that live within the region? 2.) How have leaders of

    asked by mstv
  80. chemisrty

    What is the total pressure of the gas produced in the burette if it contains nitrogen gas whose pressure is 1.5 atm, oxygen gas whose pressure is 1.6 atm and water vapour with a pressure of 1.3 atm.

    asked by lusiana
  81. math

    find the arc length of a circle whose radius is 9in and whose central angle is 69. use pi=3.14

    asked by zundra coleman