1. graphical geometry need help

    the graph of the relation y=x^2+2x+k, passes through 2 and 0 find the value of k. plz explain

    asked by edward on August 22, 2015
  2. CHemistry

    Would someone please explain to me what intermolecular forces are. I don't really understand the whole concept.

    asked by Saira on May 18, 2009
  3. math

    Can you explain a little more on equivalent fractions with common denominator 3/4, 2/3, 7/8 thank you verry much.

    asked by gina on March 21, 2011
  4. math

    If #(a,b,c,d)means you subtract the sum of the terms from zero, and # (4,-8,11,d)=14, then d= answer and explain

    asked by peter on December 19, 2013
  5. Civic education

    Mention and explain five things leaders can do to protect of their followers

    asked by Islamiyat on November 4, 2018
  6. Mathematics

    Determine the quadratic equation whose solutions are: 3 and -2. Explain your solution

    asked by Jessica on October 22, 2011
  7. social studies

    explain briefly factors which lead to enclosures in england

    asked by aditya on January 11, 2010
  8. physics

    Explain the term uniform acceleration and average speed

    asked by Maxwell on October 22, 2017
  9. maths

    find the value of y so that the line passing through the two points has the given slope: 1. (6,y), (3/2, 9/5), m=2/3 2. (12,y), (-6,9/7), m= -1/6 please explain how to do at least one of them. thanks!

    asked by emma green on October 8, 2009
  10. computers

    Explain the process a computer uses to convert data into information?

    asked by sharen on August 27, 2008
  11. physics

    how to explain the relationship between the mass of the rotating object and its period?

    asked by nanana :D on July 22, 2011
  12. cis106

    Explain the differences among LANS, WANS, CANS, and MANS.

    asked by vicki on May 11, 2013
  13. Algebra

    x^3-3x^2+3x-9=0. My book factors it to x^2(x-3)+3(x-3)=0, but then it magically becomes (x-3)(x^2+3). I have no idea how it became these numbers. Could you explain please? Thanks!

    asked by Katie on October 7, 2009
  14. Culinary Arts

    Explain the procedure for portioning muffins and preparing them for baking?

    asked by Michael on July 19, 2011
  15. english

    explain the importance of 5 sentence starters that you can use in a professional presentation

    asked by rauna on August 4, 2011
  16. Biology

    How do genes determine the traist of an organism explain in details

    asked by Anonymous on January 6, 2016
  17. World History (Ms. Sue)

    Explain how the terms "unconscious" and "repression" are used in Freud's theory.

    asked by Victoria on October 20, 2014
  18. Math

    Find the area of a figure with the dimensions being 7 1/2 ft x 3 1/4. Please answer and explain.

    asked by Anonymous on April 1, 2013
  19. Chemistry

    Find active mass of 4gm of H2. Please solve it and explain it.

    asked by ABC on July 3, 2017
  20. Math

    Jill said that an angle is made of two rays. Is she correct? Explain.

    asked by Dyna on November 8, 2011
  21. Geometry

    Find the perimeter of the trapezoid. L1 = 9.65 yd, L2 = 9.25 yd, L3 = 10.12 yd, and L4 = 6.20 yd Can you please explain how I answer this? Thank you kindly:)

    asked by Mindy on November 8, 2011
  22. math

    If a line is horizontal, its slope is 1) 1 2) 0 3) undefined 4) neative please explain ..thanks!

    asked by Anonymous on March 7, 2009
  23. Math

    I'm struggling with system applications word problems. Can some please explain on how to do it? Thanks

    asked by Anonymous on February 2, 2014
  24. Science

    Explain, how a substance will dissolve differently if the temperature changes. Thank you for help.Kinga

    asked by Kinga M. on October 16, 2014
  25. life science

    explain two ways in which the auditory canal is adapted for its function.

    asked by koketso on June 12, 2011
  26. math

    To find the sum of 286+134 would you regroup once or twice explain

    asked by aden on October 15, 2014
  27. Math

    without doing the computation, explain why or why not 19.7 is a reasonable value for the expression 122.14 divided by 6.2

    asked by Avery on October 15, 2014
  28. ENN 103F

    explain dr charles da costa's theory on racial stereotyping

    asked by tshepo rakereng on August 4, 2015
  29. Math Domains

    I need help with finding out the domain of f(x)= sqrt(x(x-2)). I keep getting the wrong answer. Please help me out and explain.

    asked by Ryback on September 11, 2016
  30. Implicit (calculus)

    Can someone explain implicit differentiation to me like I am a kindergarten? I am not getting it. Any hints to help me understand better?

    asked by Steff on June 16, 2011
  31. science

    describe and explain an example of a feedback system in an organism I have tried and im lost

    asked by natalie on February 14, 2010
  32. english

    Explain the quote, "In order to survive fact must become fiction."

    asked by jill on June 15, 2011
  33. math

    How many different integers can be expressed as the sum of three different numbers in the set (1,2,3,4,5,6,7)? Can anyone explain this one to me??? Thank you!

    asked by Michael on September 19, 2009
  34. One Step Equations with Rational Coefficients

    T/-11=11 I am not getting this so it would be highly appreciated if you would explain me the steps to the answer, thank you for helping me!

    asked by Julie Jules on September 20, 2017
  35. Math

    I am stumped on this problem can someone please explain? Find the distance between the given points (-3, -7) and (-4, 15). Thanks so much.

    asked by B.B. on September 18, 2009
  36. math

    When x is divided by 3,the remainder is z.In terms of z, which of the following could be equal to x ? a. z-3 b. 3-z c. 3z d. 6+z e. 9+2z please answer and explain

    asked by thomas on May 27, 2014
  37. Math

    Is the product of 4/7 and radical 16 a rational or irrational number? Explain.

    asked by Confused on June 14, 2018
  38. math

    looking at the table of 9's facts. do you see another number pattern in the multiples of 9? explain.

    asked by boss on November 10, 2011
  39. science

    explain how water can transfer energy by conduction and by convection.

    asked by will on June 4, 2008
  40. biology

    explain the following statement: "life is complex on the molecular level"

    asked by Bob on August 31, 2016
  41. math

    Evaluate for each expression m = 2/5 and n = 1/2 1) 2m + n 2) 2m - n Please explain so I can understand the rest of the questions.

    asked by Adrian on May 25, 2014
  42. social studies

    explain the influence of modernization on traditional science and technology

    asked by Anonymous on November 15, 2018
  43. Trig

    True or False: For a trignometric function, y = f(x), then x = f^-1(y). Explain your answer. Thanks.

    asked by Clarissa on March 19, 2013
  44. Math

    Identify the sequence as arithmetic. geometric, or neither.. explain your answer 1.6, 0.8, 0.4, 0.2....

    asked by kelsey on May 24, 2014
  45. grade 11 math

    Given f(x) = 2root x+7 and g(x) = 5x^2 – 9, evaluate (f/g)(2) . I don't understand how to do this, can someone please explain the process??!! thanks!

    asked by Jenn on February 22, 2010
  46. 3rd grade math

    looking at the table of 9's facts. do you see another number pattern in the multiples of 9? explain.

    asked by boss on November 10, 2011
  47. Child Growth & Development

    You niece is three years old. How would you explain her cognitive development according to Piaget?

    asked by Michele on March 5, 2009
  48. social studies

    explain the different aspects of life in which women are discriminated in India??

    asked by hema on June 12, 2011
  49. Chemistry

    Explain what would happen if a saturated solution of kno3 at 50°c is heated

    asked by Miya pierre on November 16, 2015
  50. Life orentation,maths,physics,business,geography

    Explain three ways in wich you can help to adress poverty and aids in s.a

    asked by Nokuthaba on July 30, 2015
  51. algebra

    Explain three rules for exponents listed in the chart on pg. 239

    asked by Kaiser on September 16, 2009
  52. algebra - operations on functions

    Given f(x) = 2root x+7 and g(x) = 5x^2 – 9, evaluate (f/g)(2) . I don't understand how to do this, can someone please explain the process??!! thanks!

    asked by Jenn on February 18, 2010
  53. governernment

    explain the role of government in a free enterprise system?

    asked by jerson on March 6, 2009
  54. english

    "Panda Monium" I heard this from news could you please explain the meaning of this?

    asked by naomie on March 26, 2013
  55. math (unit rate)

    explain how to write 20 miles over 4 hours as a unit rate

    asked by andra on September 15, 2009
  56. history

    explain why the U.S. supported a policy of the Open Door. pleease help!

    asked by y912f on May 27, 2009
  57. electrical technology

    explain the importance of the telephone hammer in electrical installation

    asked by shaquille on February 12, 2010
  58. science

    Explain why most refrigerators are painted in a white shiny colour

    asked by Desmond on January 8, 2016
  59. Civic education

    Explain how god father's can protect the interest of their followers

    asked by Patience on November 11, 2018
  60. math

    what is the cost of nine ounces of cheese at $.80 per pound? can anyone solve it and explain me. thank you.

    asked by sai on February 28, 2017
  61. History

    Explain the good blockade runners carried as cargo

    asked by Brannico on September 27, 2009
  62. Math

    Can someone explain how to do this Give the five-number summary of each set of numbers 7, 7, 5, 4, 1, 9, 8, 8, 8, 5, 2. I'm not to sure how to do this?

    asked by Teresa on April 10, 2008
  63. Math

    Find the perimeter of the triangle with vertices at A (0, 0), B (-4, -3) and C (-5, 0). If it is not possible, write “not possible” and explain why it is not possible.

    asked by Adrian on June 23, 2011
  64. business communication

    What do you consider to be the most important features of an effective communication? Explain your choices

    asked by cathy on April 15, 2013
  65. Algebra 2 Mannn

    Can someone please explain to me how to get the 16 in this equation. I get how to get everything else but i don't know how to get the 16. A hyperbola with foci: (0,5) (0,-5)and vertices: (0,3) (0,-3). So i got y^2/9-x^2/16=1. but how do you get the 16?

    asked by Miley on June 9, 2008
  66. Organic Chemistry

    Different conformers of C3H7Cl? I know that there are different constitutional isomers. But, Im not sure about the conformations.. Please help and explain this to me!! Thank you!

    asked by Sarah on September 28, 2009
  67. Math

    Jill said that an angle is made of two rays. Is she correct? Explain

    asked by Sharon on April 17, 2013
  68. science

    The moving water causes sediments to abrade against each other. Explain this sentence.

    asked by Anonymous on March 18, 2009
  69. Math

    Ther are 16 teens and I want to give them each 5/8 of a sub sandwich. How many sub sandwiches do I need? Explain please?

    asked by Jesus on January 7, 2016
  70. Algebra

    Explain how you could check the answer to a division question in which there is a remainder

    asked by Ms. Stephie on October 6, 2014
  71. physical science

    using the cinetic theory explain what caused gas pressure

    asked by Jaycee on October 7, 2014
  72. Math

    Solve; 5X2 - 8 X + 3 = 0 using the quadratic formula the 2 is second power can someone explain

    asked by Tracy on April 16, 2009
  73. PHYSICS

    Can someone please explain friction. i don't even understand the concepts parts!

    asked by Jeanna on January 21, 2011
  74. science

    explain why must the ramp be angled initially to get a starting height

    asked by venessa on October 31, 2011
  75. Third Grade Math

    When you put together unequal groups, you can only add. Is this correct please explain.

    asked by Alex Williams on September 28, 2009
  76. Math

    What is the sum of decimals? 0.28 + 0.62 = Write to explain how you found your answer.

    asked by Emma on October 8, 2014
  77. pre-cal

    can anyone please explain to me how to simplify this exponential expression??I got no idea...THANKS A LOT! [(-8x^6)/(y^-6)]^2/3

    asked by Kelly on February 6, 2008
  78. chemistry

    What are the different physical properties between HCl and NaCl? And explain the causes of their differences?

    asked by Adam on September 22, 2009
  79. fin 200

    Could some explain how management decisions affect stockholder wealth?

    asked by Meshelle on May 26, 2009
  80. heath studies

    can someone explain the potential risk to health of inappropriate nutrition. many thanks

    asked by filsan on February 7, 2010
  81. Business

    Explain which moral philosophy is best suited for making business and why

    asked by Marie on February 9, 2010
  82. Chemistry

    Which is the strongest acid, CCl3COOH or CH2ClCOOH please explain WHY it is stronger.

    asked by m on April 7, 2013
  83. Chemistry

    Why is iron not used to make surgical and other knives: Explain your reasons.

    asked by Jordan on June 17, 2011
  84. Economics

    explain why positive and negative externalities are market failures

    asked by Rachel on October 10, 2014
  85. CHEM

    Explain in glorious detail the difference between H2O and H2S

    asked by ANON on September 21, 2009
  86. math 20

    please explain how to identifyspace value given digit 4,892,736.105.

    asked by eddie narayan on April 2, 2011
  87. Science

    Can u please explain how u say 1M is equal to 6.02e23.,, What is the number 6.02e 23 electrons.

    asked by Immanuel on July 10, 2017
  88. Chemistry

    I'm having trouble understanding hybrid atomic orbitals. Could you please explain? Thanks

    asked by Anonymous on October 5, 2015
  89. chemistry11111111

    What are the different physical properties between HCl and NaCl? And explain the causes of their differences?

    asked by Adam on September 24, 2009
  90. Math urgent

    explain how to compute the xy term of the product (3x-4y)^2? if possible with solution please.... its urgent

    asked by Ayushma on September 7, 2008
  91. Algebra I

    Rewrite the equation so that y is the fucntion of x: a. 1/7(49-7y)=5x-3y+14 b. 4(2x-3y)=-5(x+3y) Can you please explain and show how to do these two problems? Thank you.

    asked by Kat on September 24, 2009
  92. algebra

    Can someone explain how to do this???? Write each expression using a single exponent. x^9/x^2 Answers: x^11 x^7 7 x^5

    asked by Jenna on June 6, 2014
  93. math ( sets )

    { 30,31,32,....,100 } How many numbers in the above set are divisible by 8 ? a. 9 b. 10 c. 11 d. 12 e. 13 please answer and explain

    asked by Thomas on January 23, 2014
  94. Calculus

    Give an example of a function that is integrable on the interval [-1,1], but not continuous on [-1,1]. Explain.

    asked by kate on July 12, 2017
  95. Math sequences

    Determine the smallest interger n such that 1+(4/5)+(4/5)^2+...+(4/5)^n>4.9 Please explain ti me about thisquestion. I can'tunderstand it.

    asked by Lala on August 10, 2015
  96. math (sets)

    { 1,2.3,..........,210 } How many numbers in the above set are multiples of 3 but not 9 ? a. 46 b. 47 c. 48 d. 69 e. 70 please answer and explain

    asked by Thomas on January 19, 2014
  97. values and ethics

    is anyone can help me to get an explainationthe question below. please help me for my homework. 1. Explain the standards in choosing a value.

    asked by jessie on August 7, 2011
  98. science

    Explain what science is. Give an example of a type of scientist and what they study .

    asked by victoria on October 27, 2013
  99. math

    Explain how you can multiply 3 times 24 by using arrays. Then give the product.

    asked by jay on February 18, 2011
  100. che 130

    explain what happen to the color of FeSCN^2 if we add Ag, thnx

    asked by azz on September 15, 2015