1. science (optics)

    explain the process of accommodation in the human eye. thanks :)

    asked by pleasehelpme:) on October 10, 2011
  2. Math

    Wesley estimated 5.82-4.21 to be about 2. Is this an overestimate or an underestimate? Explain

    asked by Anonymous on September 27, 2012
  3. Calculus

    find the limit(if it exists), if not explain why. lim x--> 4- (3[[x]]-5)

    asked by Christina on September 11, 2012
  4. Algebra 2

    Solve the system by substitution. -x-y-z=-8 -4x+4y+5z=7 2x+2z=4 I am very confused about this. Can someone please explain how to do this?

    asked by Olivia N J on October 13, 2016
  5. Comp 155

    Explain the key differences between the types of essays.

    asked by Me on August 25, 2011
  6. math

    how can i explain to my son how many hundreds are in the number 2,000000?

    asked by Darlene on September 10, 2012
  7. math

    pls. factor and explain: 125x^6+8 are there any technics?

    asked by justme on October 11, 2011
  8. linear algebra

    Which of the following homogeneous systems have a nontrivial solution? 5x+ y + 5z =0 −2x + 2y− 4z = 0 4x− 3y + 6z = 0 can someone please explain how you know

    asked by sam on February 3, 2015
  9. Bio

    explain why analogous structures occur in nature

    asked by Anonymous on February 20, 2016
  10. Geometry

    My teacher gets me so confused but the question is 5p^2-23p+24 someone please explain

    asked by Clarissa on August 29, 2015
  11. Math

    what is the scale factor of ~ 1 inch= 3 feet please explain!

    asked by Anonymous on October 20, 2013
  12. chemistry

    order Se, S, As, by increasing atomic radius? explain why?

    asked by alex on September 27, 2012
  13. English

    Explain 3 ways of acknowledging other people's work

    asked by mesh on November 24, 2015
  14. physics

    how friction is non conservative in nature. explain with examples

    asked by radhey on August 19, 2012
  15. Math multiplicative identity

    Can someone please explain to me how they got this . I keep breaking my head using multiplicative identity 5/3 ×6/6=30/18

    asked by Jasmin on October 26, 2016
  16. who dare to solve

    Divide: -39x^4 by underroot13 multiplied by x^2 and please explain it.

    asked by shrestha on October 19, 2013
  17. 3rd grade math

    explain how you can use the basic fACT FOR 9+6=15 TO SOLVE THE NEXT EQUATION

    asked by samantha on October 27, 2010
  18. Economics

    Explain why we can describe the toothpaste industry as oligopolistic.

    asked by Luv of God on May 27, 2013
  19. Chemistry

    explain why glucose 1,6 bisphosphate would not be able to go through the aldolase reaction.

    asked by Max on October 20, 2013
  20. Algebra

    Please state the DOMAIN of the following, and explain how you obtained that answer please. g(x)=5^x

    asked by Sophia on December 6, 2008


    asked by JUDITH on June 11, 2010
  22. Math

    What is the probability of rolling two dice and getting 3 and a 6? and could you explain how you would get the answer?

    asked by Taylor on August 28, 2015
  23. Math

    Can someone explain to me this : -sinx=cosx X=3pi/4 and 7pi/4

    asked by Idontknow on April 6, 2017
  24. history

    Can someone help me explain the issues and conclusion of the Gulf War...? this would be so much help thank you.

    asked by casey on November 25, 2007
  25. Math

    if 2m + n= 7, then 9m+3n= i tried using elimination for this one too. I tried to find m m= 7-n/2 Then i plugged it into the first equation. and somehow i got 7=7 ??? CAN SOMEONE PLEASE EXPLAIN

    asked by Confusedperson on July 20, 2017
  26. english

    could any one please explain the grammatical term : ERGATIVE verb

    asked by R S Telagathoty on September 15, 2011
  27. Math

    Explain why there is no number that can replace N to make the |N| = -1 true.

    asked by Cathy on September 2, 2011
  28. texas HISTORY

    explain why dallas and fort worth are not on this map

    asked by awesomeguy123 on December 14, 2015
  29. science

    Explain something about science and tecnology?(IN 80-100 words)

    asked by Bibin on July 22, 2008
  30. Math Approximation to find greater fractions

    Which fraction is greater ?? 13/30 or 25/41 Please use approximation and please explain answer!!

    asked by Tarana Hassan on October 7, 2008
  31. science

    please explain the difference between pitch and volume in sound

    asked by matt on March 17, 2008
  32. Math

    Missing base 1/9= [. ] with exponent 2 please explain how I can get the answer thanks

    asked by Brian on December 15, 2015
  33. algebra

    Given f(x)=x^2+4 and g(x)=3x+1 simplify g^-1(x)(inverse) please show work and explain

    asked by mia on May 22, 2013
  34. fin 301

    explain how risk is taken into account for a financial instrument.

    asked by meg on October 16, 2011
  35. Algebra

    Please explain to me 6x+7(-9)=-50. we are solving for x how to you get x=2.2 We don't understand how they came up with the answer.

    asked by Darla on April 2, 2009
  36. Principles Of Business

    Explain potential for growth internally and externally.

    asked by Shabida on January 5, 2009
  37. Algebra 2

    1/64=16^2a 4^-3=(2^4)^2a 4^-3=2^8a -3=8a -3/8=a I don't understand what I'm doing incorrectly can some please explain to me,in detail

    asked by Ryan on February 23, 2016
  38. film

    can anyone explain Veronica Sawyer and JD in the movie Heathers

    asked by rainy on October 16, 2011
  39. Algebra

    explain the logical error Square both sides to get a2 = b2

    asked by JT on July 20, 2010
  40. Biology

    can you explain gametes and zygote of the kangaroo paw?

    asked by Brooke on August 12, 2012
  41. Economics

    Explain the concept of isoquant and work on it's function

    asked by Emma lekule on January 7, 2018
  42. us history

    explain the role of the U.S. in the emerging global community.

    asked by Anonymous on November 4, 2010
  43. algebra


    asked by Bibi on October 10, 2011
  44. english

    could you pl explain how the perfect infinitive is effectively used in english

    asked by R S Telagathoty on September 11, 2012
  45. Finance

    Within the context of investment, explain how CAPM can be useful to investors.

    asked by Bassem on September 15, 2014
  46. math

    Which is greater, 5.34 or 5.43? Do you have to look at the hundredths place to decide? Explain.

    asked by Joeol on October 18, 2012
  47. algebra


    asked by JOSH on October 10, 2011
  48. Science

    Explain how stomates help maintain homeostasis within the leaf.

    asked by Jordan on January 4, 2009
  49. Maths

    How would I find the vertex of the parabola y = x^2 – 2x + 4 ?? could some one explain the method to me ?

    asked by tim on June 9, 2007
  50. math

    Can (-x – y) (x + y) be multiplied by using the difference-of-squares formula? Explain why or why not

    asked by mari on August 24, 2012
  51. math

    Explain why the product of an integer multiplied by itself cannot be negative.

    asked by Cherie on October 17, 2012
  52. math

    Would a mountain be a good location for a city? Explain why or why not

    asked by anonymous on September 9, 2013
  53. Geometry

    Can someone explain inscribed circles to me? I do not understand whatsoever.

    asked by Ashley on January 7, 2010
  54. Physical Science

    Explain how you might separate a mixture of sand and salt?

    asked by John on October 1, 2008
  55. English

    What is an integrative sentence? Explain please. Thanks. I'm in 4th grade!

    asked by Todd on October 1, 2008
  56. Physical Education

    Can BMI tell the difference between fat and muscle? Explain.

    asked by yeet on October 23, 2018
  57. Math (Reiny please help!)

    Solve the system by substitution. -x-y-z=-8 -4x+4y+5z=7 2x+2z=4 I am very confused about this. Can someone please explain how to do this?

    asked by Olivia N J on October 14, 2016
  58. mirror images

    Can someone please explain what mirror images to me in simple terms.

    asked by lo on October 15, 2011
  59. social studies

    "fraustation is one of the main cause of drug addiction"-explain

    asked by tanzina on September 2, 2014
  60. Science

    Explain where the sun and planets are located in relation to one another.

    asked by Anonymous on November 10, 2016
  61. math

    Can the remainder in division ever be equal to the divisor? please explain?

    asked by Sharon on April 30, 2009
  62. Inductively

    how do you do reason inductively evaluate (1)50 explain reasoning?

    asked by tammy on October 5, 2012
  63. science/maps

    Could contour lines on a map ever cross? Explain please

    asked by linda on February 20, 2011
  64. Organic Chemistry

    Explain why the formation of one geometric isomer is favored over the other?

    asked by Lyndsay on October 18, 2016
  65. math

    what percent of a meter is a centimeter? explain your answer.

    asked by morgan on February 27, 2012
  66. Education

    Explain how intelligence and the development of language may be related.

    asked by Ken 1 on December 11, 2008
  67. life orientation

    name the human right violation and explain at least two example of such violations you found

    asked by Anonymous on May 15, 2016
  68. math please help

    Can the numbers 24, 32, 40 be the lengths of the three sides of a right triangle? Please explain why or why not thank you.

    asked by C.P on February 26, 2018
  69. Physics

    I really need some help here.please can someone explain the mechanism of electrical conduction in metals

    asked by Rauda on January 1, 2018
  70. Science

    Explain how you would design an experiment to text your hypothesis.

    asked by Jasiel on August 19, 2015
  71. chemistry

    explain the polarity in ethanol? why it is polar molecule? thanks

    asked by shennay on March 8, 2008
  72. Math

    Which shapes have more than one line of symmetry? Explain your thinking

    asked by Jeffrey on February 8, 2017
  73. MATH

    Does anybody know how (M+/- √M^2-4FGr^2/G))/2 equal to 1.85*10^30+/- 1.32*10^30 When M=1.85*10^30,F=5.00*10^25, G=6.67*10^-11 and r=1.5*10^12. I don't know where 1.32*10^30 comes from. Please explain with steps

    asked by Anonymous on February 22, 2018
  74. american government

    explain how and why entitlements affect government spending

    asked by russ on January 21, 2010
  75. Math

    If y^5 + 3(x^2)(y^2) + 5x^4 = 49 , then dy/dx at the point (–1, 2) is? I have no clue how to start this problem, could someone explain it to me?

    asked by Lea on February 25, 2018
  76. math

    Explain why the scratch arithmetic algorithm works.

    asked by Bill on December 13, 2009
  77. critical thinking

    ) Which of the following, if true, would best explain the material presented in the table?

    asked by Anonymous on April 18, 2009
  78. Intermediate Algebra

    The homework assignment is to explain in a paragraph how to simplify 16 1/2 .

    asked by Kimberly Williams on September 28, 2013
  79. language arts

    please explain how to make the word fireman possessive

    asked by dawn on October 5, 2008
  80. Mixture science help

    Which type of mixture has the largest particles? Explain how you know.

    asked by gothgirl on February 1, 2015
  81. chemistry

    Explain why is it important to have limiting reactant in stoichemestry?

    asked by Girl on November 25, 2013
  82. math

    explain whether each set is closed under the given operation {-1,0,1}multiplication?

    asked by janey on October 28, 2010
  83. Calc

    Suppose that f'(c)=0, f''(c)=0 and f'''(c)>0 . What, if anything, happens to the graph of the function f at x = c? Explain clearly and completely.

    asked by Ashley on April 13, 2017

    Explain the four factors that produce changes in population size.

    asked by TIA on July 12, 2012
  85. Science

    I am confused about diffusion in liquids can u explain it plz?

    asked by Georgia on December 4, 2007
  86. Functions

    Explain how you can tell whether a polynomial equation is a function and not just a relation.

    asked by Instantaneous on September 26, 2016
  87. cross product

    Explain how to solve the proportion 14/9=x/54 using cross products

    asked by Armin on September 17, 2014
  88. math

    suppose a>0 and n is a positive interger. is (1/a)^-n = 1/a^-n ? explain your answer

    asked by sam on February 28, 2016
  89. Chemistry

    Explain, in terms of subatomic particles, the difference between S-32 and S-34

    asked by lisa on November 16, 2010
  90. algebra

    y=1/4x-1 1/2y=x-2 This is systems of Equations please work out the problem and explain it

    asked by Anonymous on February 17, 2012
  91. scientist


    asked by MIKAYLA on January 20, 2010
  92. science

    what does the addition of salt to water do to the density and how would you explain it

    asked by tyler on December 10, 2008
  93. Math help

    solve the inequality. Explain all steps. n/-3 + 5 greater than 4

    asked by Kats on November 19, 2017
  94. communication

    Can anyone explain to me what the meaning of "communication phenomenon" exactly is? Thankssss!

    asked by maria on February 12, 2012
  95. math

    I have a math problem, and it says to explain what units my answer has. What does that mean?

    asked by john on October 16, 2009
  96. art

    Can anyone please explain to me what does it mean by "the individual approach of the artist"? THANKS A LOT!!!!!!!!!

    asked by Sammy on November 26, 2008
  97. Algebra 2

    Can In 5 + log2 10 be written as a single logarithm? Explain.

    asked by Bubble on May 4, 2013
  98. economics

    explain why you are willing to supply the most bicycles at the highest price.

    asked by Tiffanie on August 30, 2013
  99. calculus-limits

    For f(x) = e^x sinx , what can be said about lim x -> negative infinty? Explain.

    asked by John on June 17, 2010
  100. Philosophy

    Can someone please explain Immanuel Kant's view on ethics.

    asked by Trevor on September 17, 2014