1. Chemistry

    why do some combinations of ionic compounds form a precipitation while others do not

    asked by Jenna on December 2, 2007
  2. math

    add write answers in lowest form . 13/18 + 11/18 = 24/18 = 1 6/18 = 1 2/6 is this right?

    asked by p on September 10, 2009
  3. Geometry

    Two opposite rays ________ form a line

    asked by jasmyn on September 4, 2008
  4. algebra

    How do I writeeach decimal as a fraction in simplest form?

    asked by Damian on January 24, 2010
  5. Pre-Calculus

    Find all solutions of the equation and express them in the form a+bi 2x^2+3=2x

    asked by Jake on September 14, 2014
  6. math

    what is the percent in the form specified of 48%ratio,1%decimal,99%fraction

    asked by joge on May 15, 2013
  7. Math

    which is a rule that describes the translation of a point form (4 -8) to (7 -10)? (x,y) --> (x + 3, y - 2) (x,y) --> (x + 3, y + 2)** (x,y) --> (x - 3, y - 2) (x,y) --> (x - 3, y + 2)

    asked by CONFUSED! on December 26, 2016
  8. Math

    How do you write this equation into slope intercept form 15 π‘₯ βˆ’ 12 𝑦 βˆ’ 1 = 0

    asked by Kelly Brians on July 16, 2015
  9. add maths

    A function f is defined by f:x→1-2x.Obtain expressions in the same form for f^3.

    asked by ashley on January 13, 2014
  10. math

    Write each of the equations below in standard form; that is, without parentheses: a. y = (x – 7)2 – 5 b. y = –3(x + 4)2 +6

    asked by pat on November 14, 2013
  11. math

    unit rate in fraction form:2.40 per dozen

    asked by kyle on January 27, 2010
  12. Algebra 1

    Rewrite the following equation in slope-intercept form x-5y=5

    asked by Sergio on August 29, 2013
  13. math

    How do you express the sum in simplest form for 1/10plus1/5

    asked by sanaa on January 9, 2015
  14. Algebra math 208

    write each equation in slope intercept form y + 3 = - 3(x-6)

    asked by Anita fields on July 26, 2010
  15. Algebra I

    how do I graph the quadratic function in intercept form for y=(x+3)(x-5)

    asked by Ceedee on August 29, 2013
  16. decimals

    How would you say this decimal in word form? 2,537.581

    asked by jj on December 8, 2008
  17. math(place value and decimals)

    Write in standard form. thirty-six-thousandths------

    asked by queeneka on September 28, 2009
  18. precalc

    express the complex number in standard form(that is like a+bi) 1/2+i 2+i/2-i

    asked by kim on October 31, 2009
  19. Math

    Find the value of k in simplest form for which the larger root of x^2-5x+k=0 is x-5

    asked by Andarah on September 8, 2016
  20. Biology ! Please help!

    Why do chromosomes form and what kind of proteins do they combine with?

    asked by Iz on November 12, 2013
  21. math

    Rewrite the equation 4x + y + 2 = 0 in slope-intercept form.

    asked by Alex on January 12, 2014
  22. Math

    Find the equation of the line in general form. (1, 9) & (3, 19)

    asked by Kelly Brians on July 16, 2015
  23. Sheridan Road stem

    Write 16/40 in simplest form explain your work???

    asked by Tiffany on October 26, 2015
  24. Math

    How do I find the slope of the line in simple form? 4x+5y=3

    asked by Natalie on July 29, 2014
  25. Health Physics

    When work is done by friction, in what form in energy "lost"?

    asked by Shannon on January 23, 2010
  26. differential equations

    the general solution of the diff. eq. y' = (1/x)(y/(1-y)) - (1-x)(y/(1-y)) in implicit form is?

    asked by Anonymous on August 4, 2015
  27. Math

    How do you write the equation x+3y=6 in slope-intercept form?

    asked by jen on March 29, 2009
  28. Math

    Write two ratios that can be expressed in simplest form as 3:10

    asked by Manny on October 3, 2007
  29. Math

    find the value of k in simplest form for which the larger root of x^2-5x+k=0 is √6+√11 * √3+√3+√11 * √3+√6+√3+√11 * √3-√6+√3+√11.

    asked by Andarah on September 8, 2016
  30. english

    Which sentence contains the correct form of the possessive pronoun?

    asked by nicole on March 2, 2016
  31. algebra 1

    what is the simplified form of the expression 5(14-2)^2 _________ 2 60 30 72 360***

    asked by 9th grader on August 30, 2016
  32. College Algebra

    Change the equation 5x+3y=60 to slope-intercept form.

    asked by Haley on November 21, 2013
  33. pre calculus

    Write the complex number z=-2+2i in trigonometric form.

    asked by Anonymous on November 26, 2016
  34. Algebra

    Write the equation of the line in standard form: (-3, 6); m = 1/2 (1, 0) & (-5, 3) (-5, -5) & (-1, 3)

    asked by Caleb on January 9, 2014
  35. Calc.-Blanking!

    Wow, so it is late and I can't think! How do I put this into scalar form: r=(6,0,1) + t(3,1,2)? thanks!

    asked by Derek on July 10, 2008
  36. Math

    2x – 3y – 6 = 0 How do you change the equation to slope –intercept form?

    asked by Kelly Brians on July 16, 2015
  37. Science

    What is a common mineral in solid form? A rock _ _ _ _?

    asked by Violet on March 17, 2008
  38. arithmetic

    put these sequences in standard form arithmetic a1=a6=11

    asked by jonay on July 23, 2010
  39. virginia history

    how did the chesapeake bay form from the susquahanna river

    asked by kayla on November 5, 2008
  40. calculus

    write the product in standard form (1-4i)(3-2i) (squareroot-4+i)(6-5i)

    asked by tim on October 31, 2009
  41. help!!!!

    Combine like terms. What is a simpler form of the expression. -3(-y-2)+5y

    asked by Heather on January 11, 2014
  42. math

    Solve w-2/7=2/3. Express you answering the simplest form

    asked by Jada on May 17, 2013
  43. Algebra with Applications

    write the equations in logarithmic form. 1. 216 =6^3 2. 25 =(1/5)^-2 3. a = b^c

    asked by Mary on August 14, 2013
  44. Algebra 2

    Write the expression 13m^8 - 3m^4 + 4 in quadratic form if possible. m^8?

    asked by Lily on May 18, 2013
  45. Math Problem (please help)

    Write the logarithmic equation in exponential form. ln e = 1 How do I do that?

    asked by Angie on September 10, 2014
  46. Math

    finding a equation in slope-intercept form. Through (-9, 2.5) and (-5, 4.5)

    asked by Maria on February 18, 2010
  47. Algebra

    Write the logarithm in expanded form. log2(y^5)

    asked by Tanya on May 3, 2013
  48. 3rd grade math

    Write in expanded form 17,045 17,000 + 40 + 5 ? is this right

    asked by Maya on September 29, 2009
  49. Math

    Simplify by removing factors of 1 9w-36/4-w What is the simplified form?

    asked by Deb on March 22, 2010
  50. algebra1

    ratios- which pairs could form a proportion? 1. 10/24, 7/18 2. 6/9,10/15, 3. 3/4, 18/24 also g/5 = 6/10 solve

    asked by amber on March 13, 2009
  51. Math

    In simplified form, 24x^4z^-2 --------- = ? 8x^-3z A. 3x --- z B. 16x^7 ----- z C. 3x^7 ---- z^3 D. 16xz E. 3x^7z^3

    asked by Anonymous on June 5, 2015
  52. 3rd grade

    what is the present tense form of "be"? please help, I don't have a clue.

    asked by Nette on April 16, 2010
  53. 6th grade

    How do you turn eleven hundredths in standard form?

    asked by Jessica on November 20, 2009
  54. Math

    which pair of ratios does NOT form a proportion? A.(3/5 24/40) B.30/10 15/3 C.9/14 3/4 D.7/12 14/24 Ms. Sue is this right?

    asked by Help I need somebody not just anybody on January 31, 2017
  55. Math

    Form an arithmetic sequence by finding p in the numbers 7p+2, 5p+12, 2p-1...

    asked by Paps olarte on June 6, 2015
  56. math

    write an equation in function form. (y=mx + b) 1.7x - y = 7 2.15x + 3y + 2 = 9x + 14

    asked by ashley on January 29, 2014
  57. math

    determine the equation of the graph in the form y=acos(bx)

    asked by Anonymous on December 15, 2016
  58. 3rd grade math

    3,456 in expanded form? 3 thousand 4 hundred and 56? is this right?

    asked by Skyla on September 8, 2009
  59. algebra

    9/16 / 7/10 divide. write the answer in simplest form.

    asked by May on November 11, 2015
  60. advanced functions

    Find an equation with the given form in each case below. y=sin through(Ï/2, 0)

    asked by Mel on January 22, 2008
  61. vocab

    i need the verb form of eulogy aversion and officious

    asked by jiee on December 6, 2007
  62. Math

    Write the following equation in slope intercept form 3x + 4y = 12

    asked by Annie on November 10, 2015
  63. Math

    How do you write this equation in standard form? F=-0.04m+12

    asked by Anonymous on November 8, 2013
  64. math

    Write a proportion that is a different form of the following but will still yield the same solution: 3/4 = x/2

    asked by poo on December 14, 2009
  65. Algebra

    equation in slope-intercept form y=-9/10x-5

    asked by Boo on February 4, 2014
  66. Maath

    How do you write these two equations in slope intercept form? x-5y-10=0 5x+2y+10=0

    asked by Jessica on February 18, 2010
  67. Calculus

    For f(x)=(1-x)/(1+x) and g(x)=x/(1-x) , find the simplified form for f [g(x)] and state the domain

    asked by Tom on May 27, 2015
  68. AP Chemistry

    Form 300 mL of 0.25 M Copper 2 sulfate pentahydrate

    asked by Jon on September 18, 2014
  69. Algebra 1 (Reiny or Kuai)

    Is the linear equation 3x - 2 = y in standard form? Explain.

    asked by Anonymous on November 8, 2013
  70. Math

    What's an equation containing the given pair of points. Express in the form of x=a, y=b, or y=mx+b. (-5,-5) and (3,3)

    asked by Pam on January 27, 2014
  71. math

    Express the function f(x) = βˆ’[ 1/3]x^2 + 2x + 3 in the form f(x) = a(x + p)^2 + q by completing the square: f(x) = βˆ’[ 1/3]x^2 + 2x + 3

    asked by jh on January 29, 2010
  72. math

    Express the function f(x) = βˆ’[ 1/3]x^2 + 2x + 3 in the form f(x) = a(x + p)^2 + q by completing the square: f(x) = βˆ’[ 1/3]x^2 + 2x + 3

    asked by jh on January 29, 2010
  73. visual art

    Which art form is best when trying to express human emotions?

    asked by Sumaiya on August 22, 2008
  74. algebra

    how do you convert these 2 problems to slope intercept form? -2x=-1y-6 3x+3y=-18

    asked by caroline on March 23, 2010
  75. science

    Why do sulphur and iron form a compound on heating?

    asked by prΓ Γ±ay on July 27, 2014
  76. algebra 2

    Write in exponential form. Log[base a]B=2

    asked by jane on June 11, 2015
  77. Algebra

    What is the simplified form of (2a2b)2 (3ab3c)/4a4b8c2

    asked by Keondre on May 7, 2013
  78. math 6th

    -7.08 as a fraction or mixed number in simplest form

    asked by kaylah on September 26, 2016
  79. math

    How do we know how to do the expanded form for 3,552,308,725

    asked by Esmeralda on September 2, 2013
  80. Pre-calculus

    Convert cartesian equation to polar form 1. x^2+y^2=4x 2. (x^2+y^2)^2=6(x^2-y^2)

    asked by Liv on December 4, 2016
  81. math

    how do you write in decimal form, five and fourteen thousandths?

    asked by deb on January 6, 2009
  82. math

    Are all quadratics of the form y = ax^2+bx +c and y = -ax^2+bx +c functions? Explain your answer.

    asked by Key on May 6, 2013
  83. chemistry

    why mixture of Nano2 and NH4Cl are taken in aqueous form?

    asked by Tshering Dema on October 28, 2009
  84. Math

    What is 408,032,009 in expanded form

    asked by Michael Williams on November 7, 2014
  85. math

    Convert 4.75 decimal into fraction in simplest form

    asked by Anonymous on September 27, 2016
  86. Algebra 1 (Reiny or Kuai)

    Is the linear equation 3x - 2 = y in standard form? Explain.

    asked by Anonymous on November 8, 2013
  87. math

    write as a single fraction the simplest form: 3/x + 4/x+1

    asked by sandra on April 7, 2008
  88. ratio

    What is the ratio in simplest form for 30 ounces:3 pints

    asked by Anonymous on September 17, 2014
  89. science

    volcanoes that form along colliding boundaries are called what?

    asked by kylie on December 17, 2009
  90. Math: Zeroes

    How many terminal zeroes will 1 * 2 *3... *50 have when it is written in standard form?

    asked by Help me! on July 24, 2014
  91. science

    In what form are most elements (in the periodic table) in nature? What does this mean?

    asked by sue on May 15, 2010
  92. math

    what is two hundred sixteen tenthousandths look like in expandses form

    asked by jessi on August 20, 2008
  93. Maths

    If 192;x;y;3 form a geometric progression, calculate the value of x and y.

    asked by Zikhona on March 7, 2015
  94. science

    need help with this question what kinds of environmentals cause a crystal to form

    asked by Amber on September 15, 2009
  95. Math

    What times on a clock form an acute angle.. 2:00 6:40 1:30 12:50?

    asked by Drake on November 5, 2009
  96. Pre- Algebra {kinda}

    the denominator of 13/107 {fraction}in simplest form....

    asked by Bailey on October 23, 2007
  97. Science

    Are air masses that form over land moist

    asked by Genesis on March 8, 2016
  98. algebra

    write the equation in standard form: 2x^2-12x+5

    asked by kira on December 8, 2013
  99. Math

    Put in simplest form withoiut parenthesis: (w-2)(w+1) Is this right w^2-2+1

    asked by nadine on October 7, 2008
  100. science

    which will form a ion more easily Sodium or Sulfur and why

    asked by bob on October 8, 2008