1. math

    Write a function of the form Y=ax^2+c whose graph passes through the two given points (2,1),(5,-20)
  2. Math

    x, x+5, x+9 form a geometric sequence; find the value(s) of x and the numerical value of each term.
  3. chemistry

    If the boron nitride molecule,BN, were to form, what would its structure look like? pls. need help
  4. Biology

    The diploid form in a plant's life cycle is called what?
  5. music

    explain ternary form what have played/sound in this structure
  6. algebra

    What is a simpler form of the radical expression? ^4sqrt 81x^20 y^8 A, 3|x^5|y^2 B. 9|x^25|y^4 C. 9x^25|y^4| D. 3x^5|y^2|
  7. Math

    Express 4.9sin(x)+4.4cos(x)in the form ksin(x+ϕ)
  8. maths

    given that y+x=2 and 3^x=4^y . Show that x=1n16/1n12, and find y in a similar form.
  9. math

    write the expression as a complex number in standard form 1+2i ----- 3-8i
  10. college algebra

    writing equation in quadratic form then solve 36/b-17=-24/b+1
  11. Physical Science 9

    what type of bond is a metal cation likely to form?
  12. schumacher

    I need to know how to get the fraction 20 over66 to the simplest form using factop trees
  13. math

    rate in simplest form 261 miles in 29 minutes
  14. Algebra

    What is the vertex form of the equation? y=x^2-6x+8 I have the answer I just need to make sure I have the steps.
  15. math

    6.6*10^-4 --------- = ? 9.54*10^-7 in scientific notation form 3-4 digit answer is required
  16. Chemistry

    Most of the matter in the universe is of which element? How and where do elements more complicated than this form?
  17. Chemistry

    What type of bonds(sigma or pi) and how many of each are used to form a triple bond?
  18. Science

    Why does the moon lack an atmosphere? How does a black hole form?
  19. Chem

    What type of orbitals are used to form the N–N bond in hydrazine, N2H4?
  20. Language Art

    How to write goalie in a possesive form sentence
  21. Algebra 2

    Which set of ordered pairs in the form of (x, y) does not represent a function of x? {(0, 2), (1, –1), (2, 3), (3, –2)} {(0, –2), (1, 1), (2, 3), (3, –2)} {(0, 2), (–1, –1), (2, –3), (3, 2)} {(0, 2), (1, 2), (1, –2), (3, 2)}
  22. Trig

    (2-2i)^5 find the given power write answer in rectangular form
  23. Math/Algebra

    Express 12.5 micrograms in standard form as grams.
  24. literary

    I need an example of connotation from the Star Wars series in the form of a quote.
  25. Precal/Math

    How do i find the equation in the form: y=a(sqrt b(x-h))+k From the points (-5,3) (-4,-1) (-1,-5)
  26. advanced functions

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

    Using each of the 10 digits 0 to 9 just once, is it possible to form positive integers who se sum is exactly 100?
  28. maths-help!!

    find the number of divisor of the form of 4+2n (n>=0) of the integer 240
  29. Mathmatics

    Solve the problem. Make sure your answer is in simplest form. 5/8 x 4/15 =
  30. MATH

    Write the following expression as a complex number in standard form. 2-7i/-3+8i
  31. Math

    What is the repeating decimal 0.7777.... as a fraction in simplest form?
  32. advanced function

    Find an equation with the given form in each case below. y=sinè through(ð/2, 0)
  33. 5th grade Math

    I need to know how to write in word form how 7/8 is greater than 5/6
  34. Cedar Grove middle

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

    (2-2i)^5 find the given power write answer in rectangular form
  36. simplest form

    6x*2-11x+3 __________ 6x-9 thats a fraction and ur trying to simplify it Is that 6x2 or 6x*2= 12x. 9 over 36 18/21
  37. Statistics

    Express the confidence interval (0.033,0.099) in the form of P-E<p<P+E
  38. math

    Find a substitution w and constants k,n so that the integral x^2sqrt(1-4x^3)dx has the form ∫kw^n dw .
  39. Science

    What is the process through which mid-ocean ridges (rifts) normally form?
  40. Algebra

    I need to multiply the rational expression (q-2/4)(-2q/q+5) and leave it in factor form. Please someone help.
  41. Math

    write each number in standard form 17 and 134thousandths 10 + 0.04+ 0.002
  42. algebra1

    Write the slope intercept form for a line of fit.
  43. math

    Give answer in factored form. (5x)/(x^2-81) times (x+9)/(25x) I got 5x(x+9)(x-9)...?
  44. Math

    Rewrite the expression so that it is not in functional form: (sin x)/(csc x-1)
  45. math

    Find the standard form of the equation of the line that is perpendicular to -6x+5y=-6 and contains (8, -6)
  46. Math

    Write the ratio of 3 nickels to 3 quarters in simplest form
  47. chemistry

    Lab report of cations and anions by there precipitate form
  48. Math

    Write remainder as a fraction in simplest form: 567/15=
  49. 6th grade math

    how do you put 1 and 3/16 and 1 and 7/8 in simplest form and what is the answer?
  50. science

    what properties of carbon explain its ability to form many macromolecules?
  51. Chemistry

    When hydrogen reacts with a metal, does it form a cation or an anion?
  52. Honors pre algebra

    What is the mixed number form of 4.1 with a repeating 66?
  53. Algebra 2

    x^2/x^2+3x-10 - 1/x^2+8x+15 Simplify Leave in factored form and put () around polynomials
  54. math

    write each number in expanded form 174.273
  55. math

    what is the expression for the factored form of 1/4y^2-36? I got (1/4y-6)(1/4y+6) Is this correct? Thanks for checking my work
  56. Geometry

    What is an equation in point-slope form for the line perpendicular to y=2x+13 that contains (8,-4)?
  57. math

    what is the equation in point-slope form for the line parallel to y=-2x+10 that contains j(6,8)?
  58. Math - Ellipses

    Foci (0,-3)(0,3) Vertices (0,-4)(0,4) Find the standard form
  59. Math

    Write the equation 10x+6y-3=0 in slope intercept form.
  60. math

    write each number in expanded form 174.273
  61. Algebra

    Write in general form - ax^2+bx+c Vertex: (-1,-1) point on the graph: (0,4)
  62. grammar

    How do you write 1234.567 in English word form?
  63. Pre Calculus

    Write the rectangular equation in polar form... x=3
  64. math

    answer in simplest radical form. sin 90 degrees
  65. math

    answer in simplest radical form. sin 90 degrees
  66. MAth

    How do you write 4,498,252,900 in expanded form?
  67. english

    what does past idicative mean?i need to write 4 words in that form but don't know how?
  68. Maths

    What is the simplest form of 55 mins as a fraction of two and quarter hour
  69. geometry

    Segments with the lengths 6, 8 and 10 units will form what type of triangle?
  70. algebra

    Solve for x, give the solution in both interval and graph form: | 2x + 5 | ≤ 12
  71. science

    Name the ionic compound form when a Magnesium reacts with chlorine?
  72. Algebra 1

    What are these the simplest radical form of? 3sqrt5 4sqrt7 2sqrt13
  73. 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!
  74. math

    please help me. find the equation of a line through the points (2,8) and (1,5) in the form of x/a + y/b =1 where a and b are y and x intercepts
  75. Math

    Need help with a few: Perform the indicated operation. Write your answer in simplest form: 4|5 / 20|3
  76. algebra 2

    Solve for x, give the solution in both interval and graph form: | 6x – 8 | = 4
  77. algebra 2

    write the general form of a sine curve equation.
  78. Statistics

    Express the confidence interval (0.033,0.099) in the form of P-E<p<P+E
  79. 3rd grade math

    9,000+600+50+4 in standard form
  80. beginning algebra

    Solve for y. Write answer in simpliest form. 2+7/y=3/5
  81. social studies

    what type of land form is long island?
  82. chemistry

    what type of bond would carbon, sodium, and neon form?
  83. algebra 2

    PERFORM THE INDICATED OPERATIONS AND WRITE IN STANDARD FORM 27+(sq root-9)/3
  84. Social studies

    Why did people long ago form communities
  85. Algebra

    Simplify: Write answers in the form of a + bi, where a and b are real numbers. a. (1-2i)(1+3i) b. (3-5i)(8-2i)
  86. Algebra

    Simplify: Write answers in the form of a + bi, where a and b are real numbers. (3-5i) (8-2i)
  87. Algebra

    what is the equation in standard form of a parabola that models the value in the table? x -2,0,4 fx 1,5,-59
  88. geometry

    Indicate in standard form the equation of the line passing through the given points. A(4, 1), B(5, 2) please help me
  89. algebra

    Solve for x, give the solution in both interval and graph form: | 4x - 5 | > 4
  90. Algebra 2

    Use the correct form of factoring in order to find the x intercepts. 9r^2-5r-10
  91. Algebra

    4 This is hard for me to understand how to work them... What is the simplified form of the product [(x^2 + 8x + 15)/(x-4)] * [(x^2 – 16) / 2x + 6)]
  92. Child Develpoment

    IS dramatic play a form of creative arts
  93. algebra1

    Match each of the following with the equation written in Point-Slope form. y+5=3(x−3)
  94. arithmetic

    what is 11/4,4/7 and 10/21 in the simplest form i tried adding divide not coming with the right answer
  95. science

    what is a form of energy that is always transferred from a warmer substance to a cooler one?
  96. Trigonometry

    change 8 cis 240 degrees to rectangular form
  97. Algebra 1

    Rewrite the following equation in slope-intercept form: 8x-10y=-9 Thank you.
  98. Algebra 2 (Math)

    What is the vertex form of the equation? y = -x^2 + 12x - 4. I have no clue how to do this.
  99. math

    Write four million, four thousand, forty in standard form.
  100. math

    convert the radical to rational exponent form. -7Radical(a+b)