1. 7th grade Math (polynomials)

    How do you write a polynomial in standard form? Ex. 1.1x-8.5x^3

    asked by INeedHelp on May 27, 2014
  2. Geometry

    name the integer values of x that form a triangle with 12-x, 12, 12+x

    asked by Austin on March 2, 2012
  3. algebra1

    how do you turn 6x+y=4 into slope intercept form? PLEASE HELP!!!!!!!!

    asked by Jessica on November 20, 2008
  4. 8th advanced math

    how do you turn 3y=-2x+6 into slope intercept form?

    asked by Jessica on November 20, 2008
  5. math

    8 * 10 to the fourth power in standard form

    asked by gina on March 3, 2010
  6. math

    I need to write and explain how I know that 55/80 is not in the simplest form.

    asked by Gabe on December 3, 2013
  7. math

    Change each of the following to simplest form. 18/8. Is the answer 9/4

    asked by anoymous on November 21, 2014
  8. Science

    How can weathering cause sedimentary rocks to form ?

    asked by Anabelle on October 23, 2013
  9. Math

    Write -1-i in exponential form. r= (-1)^2 + (-1)^2 sqrt2 1.4 e^1.4

    asked by Anonymous on October 1, 2008
  10. math

    Change each of the following to simplest form 5 12/8. Is the answer 13/2

    asked by anoymous on November 21, 2014
  11. math

    t^2(t + 1) - t(2t^2 - 1) Simplify and write in standard form?

    asked by Anonymous on February 2, 2014
  12. Cedar Grove middle

    3÷1/2 in the simplest form have to check work

    asked by Toni on February 4, 2014
  13. math

    Write the ratio of 4 1/3 to 6 in simplest form.

    asked by selma on October 5, 2008
  14. algebra

    How do you get an quadratic equation form an graph?

    asked by myleigh on February 25, 2010
  15. math

    Change each of the following to simplest form 1 8 /10.is the answer 9/5

    asked by anoymous on November 21, 2014
  16. spanush

    what is the verb poner in the preterite "yo" form?

    asked by Ed on March 2, 2011
  17. math help

    Express f(x) in the form f(x)=(x-k)q(x)+r for the given value of k. f(x)=x^3 +6x^2 +10x+4,k=-2 f(x)=_____

    asked by Ernie on November 21, 2014
  18. Math

    When you use this: (0,2);m=4/5 and write it in point-slope form, does it become (y-2)=4/5(x-0)?

    asked by Angie on March 22, 2009
  19. algebra 1 question

    Solve. 3/2 x - 4 = 16 x = 20 x = 13 1/3 x = 15 1/3 30 i got x = 16 and in decimal form 13.333 and even others! I'm going for 13 1/3 or 15 1/3. Help?

    asked by SkatingDJ on September 28, 2014
  20. Math

    What is 7/8-5/6 in simplest form? Please explain how to get your answer.

    asked by Nadia on February 9, 2015
  21. math

    Write each of the following in the form a sqrt b where a and b are intergers and b has the least value possible

    asked by Joanne on March 5, 2010
  22. trig

    write 2+2 squareroot of 3i in trig form.

    asked by ky on May 17, 2012
  23. algbra

    Write the general form of the equation f(x)=4(x-1)^-8

    asked by Kathy on September 2, 2014
  24. physics

    why rain falls in drops form

    asked by radhey on August 19, 2012
  25. Zero and Negative Exponents- Algebra

    I need help with the following: What is the simplified form of 3a^4b^-2c^3? (1 point) What is –a^-2 if a=-5? (1 point) What is the simplified form of –(14x)^0y^-7z? (1 point) What is (-m)^-3n if m=2 and n=-24? (1 point)

    asked by Gabby on February 3, 2014
  26. ALG 2 (exponents)

    Write log'2' 8 = 3 in exponential form?

    asked by Greg on May 12, 2012
  27. Algebra

    What is the simplified form? (3/5)^ My answer is 27/125

    asked by Faye on August 23, 2014
  28. Algebra II

    What is the factored form of the expression? r2 – 49 (r – 7)(r + 7) * my answer (r + 7)(r + 7) (r – 7)(r – 7) (r – 7)(r + 9)

    asked by Sandra on October 6, 2014
  29. Math

    slope and y intercept form of these two problems? Y-5=1/3(x-9) 2y+6a-4x=0

    asked by Carly on October 12, 2012
  30. maths

    write 194 in the form of 10k a

    asked by shehzad on August 18, 2015
  31. math

    8.897*10^6/ 3.2*10^4= ? in scientific notation form

    asked by waffles on September 10, 2012
  32. algebra

    Which equivalent form following equation 2x-3y=3 need help doing test thank you

    asked by Molly on February 20, 2014
  33. Science

    Is "how did our planet form" a scientific question?

    asked by Anonymous on January 19, 2015
  34. Math

    7/9*3 in simplest form. How do you multiply with a whole number?

    asked by Anonymous on October 2, 2014
  35. Algebra

    Rewrite the equation 2x+4y+2=3y+5 in general form. A.2x+y-3=0 C.2x+y=3 B.y=-2x+3 D.2x+7y+7=0

    asked by denaa on August 22, 2012
  36. maths

    The line r=(2,3,4)+µ(-1,0,3) and the point (6,0,2) form which plane: (a) r.(-1,0,3)=10 (b) r.(9,10,3)=60 (c) r.(2,3,4)=29 (d) r=(2,3,4)+µ(-1,0,3)+ù(6,0,2) Please help!!! Thanks!

    asked by Anonymous on March 12, 2010
  37. MATH2

    Given f(x) = 4x 2 + 2x - 1, the simplified form of the difference quotient, [f(x+h) - f(x)]/h is, what?

    asked by Casey on October 5, 2008
  38. Math

    Write in simplest form 4/7 divided by 5/8

    asked by Jon on February 5, 2015
  39. Math

    Express in exponential form: -3log5(z)-x^2=2x+1

    asked by Jenny on March 17, 2012
  40. Math

    Express x=e^(-2t), y=4e^(3t) in the form y = f(x) by eliminating the parameter.

    asked by Lisa on August 5, 2013
  41. math

    How do you write 72.053 in word form

    asked by Anonymous on September 29, 2014
  42. algebra

    write the equation in standard form y=9x+1/2

    asked by lorena on December 2, 2011
  43. Maths

    The line r=(2,3,4)+µ(-1,0,3) and the point (6,0,2) form which plane: (a) r.(-1,0,3)=10 (b) r.(9,10,3)=60 (c) r.(2,3,4)=29 (d) r=(2,3,4)+µ(-1,0,3)+ù(6,0,2) Please help!!! Thanks!

    asked by Anonymous on March 11, 2010
  44. Math

    What is 9 divided by 7 with the answer in fraction form?

    asked by Janey on August 19, 2015
  45. math

    5 3/100 into a decimal simplest form

    asked by elijah on October 11, 2012
  46. Math

    What would 64x6^4 equal in simplest form?

    asked by Nicole on November 27, 2013
  47. 6th grade math

    i need to write 40% as a fraction in simplest form how do i do that

    asked by darlene on May 4, 2010
  48. statistics

    express the CI (0.045, 0.133) in the form of p ̂-E

    asked by MissPatte on November 26, 2014
  49. Math

    1 1/5 + 7/10 = Give answer in simplest form

    asked by Ron on November 10, 2013
  50. algebra 1

    write the equation in standard form. Y + 1 = X + 2

    asked by A on October 28, 2013
  51. math

    3cups to 8cups in simplest form

    asked by kamaron on February 13, 2015
  52. Algebra-help

    what is y=2/7x-4 written in standard form? A. 2x+7y=-28 B. 2x-7y=28 ****** C. -2x-7y=-28 D. -2x+7y=28 My answer is B???

    asked by Cassie on February 14, 2014
  53. math, please help

    Express f(x) in the form f(x)=(x-k)q(x)+r for the given value of k. f(x)=x^3 +6x^2 +10x+4,k=-2 f(x)=_____

    asked by Ernie on November 21, 2014
  54. math

    0.3 and 0.5 express them as fractions in simplest form

    asked by bryanna on September 9, 2015
  55. calc

    If z = 2cis 60°, find z^4 in rectangular form.

    asked by serena on January 28, 2014
  56. math

    word form for 34,235,345

    asked by Maryann on September 13, 2012
  57. algebra help please ASAP

    Express in simplest form. 1. -4/x^3 + 9/x + 2/x^2 2. 7/10x^2 + 1/2x^3 + 11/5x 3. a + 4/3a + 2a - 1/5a^2

    asked by Sadie on February 13, 2014
  58. math

    what is the ratio of the measurements 6/12=2.5/5 in simplest form a.2:1 b.6:12 c.1:2 d.none of these

    asked by sam on January 15, 2015
  59. Math help

    How would i solve 3x^2 - 4 = 0? And in simplest radical form?

    asked by Rachel on July 23, 2008
  60. Math

    How to simplify 5^(4/3)? by writing it in radical form?

    asked by Anonymous on January 12, 2015
  61. Math

    What is the factored form of 6x2 + 17x + 5?

    asked by Henry P on May 27, 2012
  62. college algebra

    Write equation in slope form y+3= -3(x-6)

    asked by BJ on April 23, 2010
  63. Math check

    Divide and simplify to the form a+bi. (-8+i)/(2-3i) Is the answer (23/13)+(43/13)i

    asked by Chris on October 27, 2008
  64. math

    8.875*10^-5/ 3.65*10^3= ? in scientific notation form

    asked by waffles on September 10, 2012
  65. math

    How to write it in expanded form 12.0067

    asked by tim on August 11, 2014
  66. MATH

    2 3/4 + 1/12 = Give answer in its simplest form

    asked by Ron on November 10, 2013
  67. Math

    Change into standard form 1. x^2+6x+4y+5=0 2. y^2+12x+2y+=-25

    asked by PLEASE HELP! on May 8, 2012
  68. ALGEBRA

    write in simplified form. g(x)=(x^2-4)/(x^3)÷(x^5-2x^4)/(x+4) i got stuck at (x^-9)x+2/(x^2)x^4(x+3)

    asked by Anonymous on December 7, 2011
  69. Trigonometry

    Expressed in simplest form, (n-1/n)/(1+1/n) is equivalent to... 1.)n-1 2.)n+1 3.)n-1/n+1 4.)n

    asked by Selena on February 8, 2012
  70. 3rd grade math

    9,000+600+50+4 in standard form

    asked by yasmine on September 19, 2012
  71. Chemistry

    What do Na2(CO3)+ Zn(NO3)2 form?

    asked by Ali on May 18, 2008
  72. Math

    how to write 4(x+2)+3x+2(x-y) in the distribt. property form

    asked by Bill on November 23, 2014
  73. biology

    how does a dictionary illustrate a form of classification?

    asked by Yvonne on September 13, 2012
  74. Math

    When you use this:(4,0);m=1 and write it in point-slope form, does it become y=(x-4)?

    asked by Angie on March 22, 2009
  75. math 30

    I need to write 4x^2 - y^2 -8x -4y + 16 = 0 in standard form and I keep getting it wrong. Could someone please help me. Thanks

    asked by Sandy on March 17, 2010
  76. Algebra

    Suppose a market research company finds that at a price (y) of $30, they would sell x =10 t-shirts. If they lower the price to y = $20, then more people would purchase the t-shirts, and they can expect to sell x = 30 t-shirts. Find the equation of the line

    asked by Gurlredneck on March 30, 2012
  77. chemistry

    A 0.500 L solution of 7.50 M hydrochloric acid is used to neutralize a 250.0 g sample of calcium hydroxide. Calcium chloride – a chemical used to control highway dust, strengthen concrete mixes, and add flavor to foods – is produced by the reaction. 2

    asked by BT on March 1, 2010
  78. Chemistry - half life

    What is the half-life (in h) for the decomposition of O3 when the concentration of O3 is 2.37 ✕ 10−6 M? The rate constant for this second-order reaction is 50.4 L/mol/h.

    asked by Annie on September 14, 2017
  79. Chemistry

    In the following reaction, which substance is acting as the Brønsted-Lowry acid? NH3 + H2O NH4+ + OH

    asked by Johnny on June 13, 2011
  80. chemistry

    how will you recognize that a singe replace reaction has occured when you combine an active metal with 6M HCI

    asked by demetris on October 24, 2012
  81. science

    The rate constant of a certain reaction is given by log K= 212/T Calculate the activation energy at 400K.

    asked by Aditi Arya on July 17, 2016
  82. chemistry

    How to balance simple oxidation-reduction reactions by the half-reaction method. Mg (s) + N2 (g)= Mg3N2 (s)

    asked by ron on September 30, 2012
  83. Chemistry

    What is the net ionic equation for this reaction? 2MnO4 (aq) + 5H2C2O4 (aq) + 6H(aq)----->10CO2 (g) + 2Mn(aq) + 8H2O(l)

    asked by Sara on January 16, 2012
  84. Chemistryor

    Will Zn(NO3)2 react in a metathesis reaction with NACl, BACL2, NAIO3 or AL2(SO4)3

    asked by Mainland Community College on July 9, 2011
  85. Chemistry

    For a given sample of CH3OH, the enthalpy change on reaction is 17.0 kj. How many grams of hydrogen gas are produced?

    asked by Sherri on November 11, 2012
  86. chemistry

    The time required for the completion of 99.9% of a first order reaction is equal to how many times that of its half life? (A)2 (B)3 (C)5 (D)10

    asked by Poonam on March 12, 2012
  87. Chemistry

    find the reaction quotient: partial pressures are: p of N2=.903, P of H2=.888, P of NH3=.025

    asked by Anne on October 31, 2010
  88. U.S HISTORY

    What was Benjamin franklins reaction to the colonies refusal to accept the Albany plan of union?

    asked by JACK on September 28, 2011
  89. chemistry

    what is the reaction with sodium hydroxide for the following metals: Al3+ Fe3+ Mn2+ Ni2+ Zn2+

    asked by Jake on April 12, 2011
  90. chemistry

    After 56.0 min, 25.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics?

    asked by Anonymous on February 14, 2012
  91. Chemistry

    The reaction of methyl-benzene with HNO3 in the presence of catalyst will provide what main compound?

    asked by David on May 9, 2016
  92. Chemistry

    After 79 mins 20.0% of a compound has decomposed. What is the half life of this reaction assuming first-order kinetics?

    asked by Josh on July 16, 2011
  93. chemistry

    balance the equation and name the reaction taking place C3H5OH+O2 equals CO2+ H2O

    asked by patricia purnell on May 13, 2013
  94. chemistry

    write a balanced formula equation for the reaction between sulfuric acid and calcium metal

    asked by trista on May 14, 2008
  95. CHM

    suggest an alternative indicator for the standardization reaction. Explain the rationale behind your choice. Used 10 g of KHP

    asked by Jessica on September 14, 2014
  96. chemistry

    write a balanced chemical equation for the following reaction including states not complete; no question.

    asked by walter on July 30, 2007
  97. Chemistry

    What chemical equation for the neutralinzation reaction between potassium hydrogen sulfate and sodium hydroxide.

    asked by Harris on June 10, 2009
  98. Chemistry

    For the balanced reaction 2 Na + 2 H2O -->2 NaOH + H2 how many grams of Hydrogen are produced if 120 g of Sodium are available?

    asked by Henry on April 5, 2012
  99. Organic Chemistry Lab

    Give all the products that you would expect by reaction of 2-bromo-3,4-dimethylbutane with methanol. Explain your answer. Thank you

    asked by John on October 5, 2017
  100. Chemistry

    find the reaction quotient: partial pressures are: p of N2=.903, P of H2=.888, P of NH3=.025

    asked by Anne on October 31, 2010