1. Math Help!

    Look at the given triangles. Large triangle left side says 4x+2 top says 7x+7 bottom days 5x-4. Small triangle left side says x+3 top says 2x-5 and bottom says X+7. a. Write an expression in simplest form for the perimeter of each triangle. b. Write

    asked by Castiel on May 3, 2018
  2. Biology

    Consider the following 45 base-pair (bp) DNA sequence: 1 10 20 30 40 | . | . | . | . | . 5’-CGCACCTGTGTTGATCACCTAGCCGATCCACGGTGGATCCAAGGC-3’ ||||||||||||||||||||||||||||||||||||||||||||| 3’-GCGTGGACACAACTAGTGGATCGGCTAGGTGCCACCTAGGTTCCG-5’ Tip: If

    asked by Jenna on August 4, 2014
  3. chemistry

    In one experiment, the reaction of 1.00 g mercury and an excess of sulfur yielded 1.16 g of a sulfide of mercury as the sole product. In a second experiment, the same sulfide was produced in the reaction of 1.52g mercury and 1.02g sulfur. a) What mass of

    asked by lisa on September 20, 2008
  4. Chemistry

    Find the equilibrium moles for the following reaction with initially 0.051 mol for Ethyl acetate, 0.260 mol for water and 0.03045 mol of acetic acid at equilibrium. I'm not sure how to get the ones at equilibrium for the left side or even how much you have

    asked by Robert on August 3, 2012
  5. Mathematics 1 of 3

    1. Simplify and write in standard form. Then, classify the polynomial by degree and number of terms. (5x^3 + 3x^2 - 7x + 10) - (3x^3 - x^2 + 4x - 1) 2. Simplify and write in standard form. Then, classify the polynomial by degree and number of terms. (9w -

    asked by D on March 15, 2018
  6. chemistry

    A student generates H2(g) over water using the reaction between zinc and hydrochloric acid Zn(s)+ 2HCl(aq)---> ZnCl2(aq)+ H2(g) Data: Mass of vial and zinc 15.5082 mass of vial 15.3972 mass of zinc 0.111 final burette reading 45.30mL barometric pressure:

    asked by Yuli on November 23, 2011
  7. English

    1. Reviewing word choice is a good strategy for the Proofreading phase of the Writing Process. True or False? I think it is False as reviewing word choice should be in the revision phase, right? 2. It is easier to determine the form of one's writing if the

    asked by Anna on June 27, 2010
  8. College Algebra

    The following graph shows Bob’s salary from the year 2002 to the year 2005. He was hired in the year 2002; therefore t = 0 represents the year 2002. These are the points on the graph! O year = $41000 1 year = $43000 2 year = $46000 3 year = $48500 List

    asked by Cupcake on November 17, 2007
  9. physics

    A horizontal spring mass system is set up to keep time so that it goes from one side to the other in 6 seconds. The mass used in this system is 0.69 kg. The distance from one side to the other is 2.4 m. What spring constant should be used if it is to

    asked by sunny on December 31, 2012
  10. English

    What is a verb form ending with -ing called? 1. gerund infinitive possessive passive Question 2 A verb form that begins with to is called what? gerund infinitive possessive passive Question 3 Which sentence is in the correct form? She began to sing the

    asked by christopher on April 19, 2010
  11. chemistry

    I got E) for the first and couldn't figure out the other one. Can any one verify the first and help with the second?? In which of the following processes is there a decrease in the potential energy of the substances involved? A) a coil spring is compressed

    asked by jake on January 13, 2011
  12. Chemistry

    Sulfur dioxide reacts with chlorine at 227 oC: SO2(g) +Cl2(g) ↔ SO2Cl2(g) Kp for this reaction is 5.1 x 10-2 atm-1. Initially, 1.00 g each of SO2 and Cl2 are placed in a 1.00 L reaction vessel. After 15 minutes, the concentration of SO2Cl2 is 45.5

    asked by JOhn Boku on February 22, 2015
  13. correction

    One of people’s favorite hobbies is to listen to music. is there another word to say for people. it sounds too informal for an essay. Many people have a hobby of listening to music. The favorite hobby of many people is to listen to music. Listening to

    asked by dave on May 9, 2007
  14. check.

    12. The substance produced by the light-reaction and used in the light-independent reaction is A. water B. oxygen C. hydrogen D. carbon dioxide hi there so I belive that the answer is b or d but i am leaning more toward b is that correct? Your question is

    asked by josiph on June 30, 2006
  15. Business

    Is OB Mod a form of manipulation?

    asked by Babyboo on April 2, 2010
  16. algebra 1

    What is the simplified form of the expression? x^8*2y^10*5x^5

    asked by anne on June 1, 2016
  17. Algebra

    What is point-slope form?

    asked by Anonymous on March 7, 2015
  18. Algebra

    How do I factor out: 21 - 4x - x^2 x^2 + 4x - 21 = 0 this is of the form (ax + c)(bx + d) = abx^2 + (c+d)x + cd here ab = 1 so c+d = 4 cd = -21 therefore c = 7 and d = -3 (x + 7)(x-3)=0 x = -7 and x = 3

    asked by Juri on July 29, 2007
  19. math

    what is .69 repeating in its simplest form? I need help

    asked by lisa on March 24, 2016
  20. math

    simplify in radical form (x^-2/5)^1/4

    asked by jenna on April 24, 2013
  21. I Really Need Help.

    Write this in standard form. y=-5x

    asked by Izzy. on January 17, 2012
  22. Math

    Put in standard form(Ax +By=C) y=-x/5

    asked by Anonymous on November 15, 2011
  23. 3rd grade math

    what is the standard form of 213

    asked by Anonymous on March 18, 2015
  24. basic math

    what is the ratio of 5 1/2 to 2 1/10 in the simplest form

    asked by noleen on July 30, 2008
  25. Math

    What is 9x + 3y - 8z in slope intercept form? y = mx + b

    asked by Azariah on March 21, 2016
  26. precalculus

    put this in trigonometric form: -3-i

    asked by bill on May 26, 2008
  27. Math

    x+3y=-6 in slope intercept form Is it y=-1/3x-2

    asked by M on January 12, 2015
  28. Math

    x=3-3y in slope intercept form Is it y=-1/3x+1

    asked by M on January 12, 2015
  29. math

    what is the ratio 8 to 48 in fraction form

    asked by john on September 25, 2012
  30. Chemistry

    What is C7H6O3 in empirical form and how do you get there?

    asked by Kelley on April 21, 2015
  31. algebra

    use each number once to form three proportions. 1,2,10,4,12,20 15,5,16,6,8,3

    asked by emmalee on April 25, 2015
  32. algebra 2

    Which is the exponential form of log7 90 = y?

    asked by Anonymous on April 29, 2015
  33. maths

    find the value of (5/6(1/2+2/3+3/4-4/5))/1/8 in the lowest form

    asked by revathi on March 23, 2016
  34. algebra

    what is the slope-intercept form of y+9=3/5(x+7)

    asked by Anonymous on March 16, 2016
  35. Physics

    Here is the problem in image form: h t t p : / / i . i m g u r . c o m / g n 1 j R . p n g

    asked by Phil on January 19, 2012
  36. Quadratic equations from standard to factored

    Standard to factored form? a)y=x^2+7x+10 b)y=2x^2-x-3 c)y=x^2-9

    asked by John on May 19, 2013
  37. msth 115

    help multiply and use simplest form 4 1/5*10/21*9/20

    asked by p on September 2, 2009
  38. 6th grade

    what can i unsramble form itvbarnoeso

    asked by Anonymous on August 18, 2010
  39. math

    what is 8x3x3 in exponential form

    asked by ALex on September 23, 2012
  40. earth

    WHEN DID PRIMORDIAL OCEANS FORM?

    asked by STEPHANIE on September 18, 2008
  41. Algebra 1

    How do you do slope intercept form y=mx+b

    asked by Sam on December 6, 2011
  42. Diatomic Molecules?!

    Why do diatomic molecules form?!! :((

    asked by ashly on July 18, 2011
  43. algebra

    what is the slope intercept form (y = my + b) For x - 3y = 6 3y = x - 6

    asked by mike on December 12, 2014
  44. math

    convert y=x^2+9x+14 to factored form

    asked by Gabriella on April 7, 2013
  45. math

    how do u write this in standard form? y=2/3x+1

    asked by anonymous on September 4, 2007
  46. Algebra 2

    How would I put the following equations into y=mx+b form? x+y=4 -4x+y=9

    asked by Chrissy on September 22, 2010
  47. Geometry

    Write 5x^10-6x^5-3 in quadratic form

    asked by shae on May 18, 2012
  48. mtg/245

    is ob mod a form of manipulation

    asked by Anonymous on June 20, 2008
  49. math

    0.316 in expanded form

    asked by juan on August 6, 2013
  50. polar form precalculus

    y=x convert to polar form

    asked by Anonymous on May 29, 2015
  51. Algebra

    How do I put (x)/(x^2-4) in standard form? Thank you!

    asked by Alicia on August 5, 2009
  52. intermediate algebra

    write the expression in form of a+bi (-2-3i)(1+4i)

    asked by suzy on September 25, 2012
  53. chemistry

    what substances form if we add 3 O 1 Na 1 C and 1 H

    asked by mariella on January 19, 2012
  54. math

    What would be the simplest form of these numbers?:7/12,8/21,14/35

    asked by stephanie on September 24, 2012
  55. Calculus

    put in standard form: 4x^2=36+9y^2

    asked by Josh on August 1, 2011
  56. Math

    What is the factored form of 6x^2 + 17x + 5?

    asked by Henry P on May 27, 2012
  57. math

    what is the word form for 0.1234

    asked by michelle on September 14, 2007
  58. ALG 2

    Write (x+ y) ^4 in expanded form.

    asked by Embraced on January 21, 2012
  59. Algebra 1

    What is the simplified form of the expression? 7(63/(5 sq-2 sq)-1)

    asked by Steve on December 29, 2014
  60. Math

    What is the word form for 1.555?

    asked by Barb on September 15, 2010
  61. math

    what is 3.6731 in expanded form?

    asked by justin on September 12, 2007
  62. algebra

    Write 48/56 in simplest form

    asked by Anonymous on October 30, 2010
  63. Math

    2,500 in expanded form

    asked by Mike on August 9, 2013
  64. Algebra

    I need to know how to factor these in A-C method form 2a^2+1+3a 9w-w^3

    asked by Tracy on October 31, 2013
  65. math

    14000 6/10 in standard form

    asked by victoria on April 11, 2016
  66. algebra

    Express (15 - 20i)/(1-2i) in a+bi form. Thank you for all of the help!

    asked by Ms. Clack on April 12, 2016
  67. Algebra (URGENT)

    Put this into function form: 2x+5y=20 Thanks!

    asked by Izzy on December 7, 2011
  68. math

    What is 4.20 multiplied by 10^-4 in standard form.

    asked by Lea on December 29, 2011
  69. art

    what is a free form shape

    asked by Kapomaikai on September 9, 2010
  70. math (please please please help)

    How to convert into polar form? z = 1 - i w = 1 - √3i

    asked by Lynn on October 6, 2011
  71. algebra

    What is 34 divided by 25 in a lowest form

    asked by Lori on January 11, 2012
  72. algebra

    What is 34 divided by 24 in a lowest form

    asked by Lori on January 11, 2012
  73. math

    what is 7 over 56 inn simplest form

    asked by nikki on October 12, 2010
  74. math

    what is 4.97x10^6 in standard form

    asked by Anonymous on August 9, 2012
  75. Math

    i cant figure out what simplest form is

    asked by Haily on December 18, 2007
  76. help me math

    if i graph (8,2) to (5,4), how would i write it in mx+b=y form?

    asked by amam on December 8, 2015
  77. math anaylsis

    what is x^2+54+800 in vertex form?

    asked by Anonymous on October 11, 2010
  78. healthcare

    need combining form for midsagittal

    asked by tom on April 8, 2010
  79. Math

    What is 2/7 divided by 5/6 in simplest form?

    asked by gavin on October 17, 2015
  80. Algebra 2

    simplify ^3√32 not in decimal form?

    asked by alli on October 6, 2011
  81. Algebra

    for all integers what is the factor form of ab+ac=db=dc

    asked by Shanequ Evans on February 5, 2015
  82. Math

    Write the equation y-2=6x+3 in y+mx+b form

    asked by smart1111 on January 21, 2016
  83. math(fractions)

    7/15+(-5/6)write in simplest form

    asked by TYYYY on November 5, 2011
  84. math

    what is 3a squared -5a in factored form?

    asked by Anonymous on October 3, 2011
  85. Math

    What is 3.56 x 10^-5 in standard form? I need help, please explain so I know how to do this from now on. Thank you so much.

    asked by Please explain to me on October 5, 2015
  86. math

    what is the standard form of 7.5x10*8

    asked by elaiza on June 30, 2013
  87. science

    A screw is a modified form of

    asked by Anonymous on June 29, 2013
  88. french

    how would i say "look pretty" in vous form?

    asked by liza on January 15, 2011
  89. Algebra 2

    simplify ^3√32 not in decimal form?

    asked by alli on October 6, 2011
  90. MATH

    HOW TO SIMPLIFI REDICAL FORM

    asked by LOVETTA on September 29, 2009
  91. math

    3/13 x 5/21 = _____ in its simplest form?

    asked by andres on November 1, 2015
  92. algebra

    rewrite this in standard form: (0,5) m=- 3/5

    asked by wynonna on January 17, 2008
  93. math help one question

    Identify the form of this equation 5x+4y=8

    asked by Bye on November 12, 2015
  94. spanish

    what is the plural form for un diario

    asked by Tashe on September 7, 2010
  95. Math

    Identify the form of this equation 5x+4y=8

    asked by Bye on November 12, 2015
  96. math

    how do you say 0.908 in word form please help me

    asked by Kaylah on November 9, 2015
  97. CHEM

    why would ca+ and co+ form soluble salts?

    asked by ANON on September 20, 2009
  98. Math

    What is 36 over 156 in simplest form?

    asked by Jade on June 26, 2013
  99. Algebra 1

    How many solutions are there form 5x^2+7x-4=0? my answer is 3

    asked by Steve on February 15, 2015
  100. english

    what does emphatic form and progressive from mean?

    asked by misty on November 10, 2015