intermediate algebra

Most popular questions, page 4
  1. intermediate algebra

    Write the equation of the line: The points are at (-8,-6) and (0,0). The line passing through these two points has a y-intercept of 0 since it passes through the origin. The slope is -6-0/-8-0=3/4 How would I finish this? Thanks

    asked by Rachal on February 15, 2011
  2. intermediate algebra

    Divide: (-8y^7x+15y^7x^6)/(-2y^2x^5)

    asked by Lisa on February 5, 2011
  3. intermediate algebra

    Multiply (2sqrt5 -1)(2sqrt10 -3)

    asked by Lisa on February 5, 2011
  4. Intermediate Algebra

    I have a 72% in this class, but I think I made an F on my final, what is my final grade? please help me!!!

    asked by lacey on December 15, 2010
  5. Intermediate Algebra

    Hello I need a little help with my homework. I started trying to work it out but I am not sure if it is the correct solution. Please help! Question: Population growth. The exponential growth rate of the population of United Arab Emirates is 4.4% per year

    asked by Samantha on September 10, 2010
  6. intermediate algebra

    Evaluate the exponential equation for three positive values of x, three negative values of x, and at x=0. Show your work. Use the resulting ordered pairs to plot the graph; submit the graph via the Dropbox. State the equation of the line asymptotic to the

    asked by Anonymous on September 3, 2010
  7. intermediate algebra

    3(5-7)^8 divide 4

    asked by David on June 30, 2010
  8. Intermediate Algebra

    Rewrite the following as an equivalent logarithmic equation.Do not solve. Show your work. m^n=r

    asked by Kris on June 10, 2010
  9. Intermediate Algebra

    what is the meaning term rational expression Please give me an example how to divide rational expressions

    asked by rosa on May 4, 2010
  10. Intermediate Algebra

    how do you add or subtract rational expression with unlike demoninators Please explain

    asked by Donald on May 3, 2010
  11. Intermediate Algebra

    a male born in 1975 does not want his future wife to outlive him. What should be the year of birth for his wife so that they both can be expected to die in the same year? Find M(y)+F(y) to get the formula for life expectancy of a person born in year y 2 M

    asked by Ganelle on May 3, 2010
  12. Intermediate Algebra

    Used ASCII Character Solve for X 5=6x+ 6x=5-9 6x=-4 x=-2/3

    asked by Rose on April 30, 2010
  13. Intermediate Algebra

    Used the Equation Edition 5=6x+9 6x=5-9 6x=-4 x=-2/3

    asked by Rose Kendrick on April 29, 2010
  14. Intermediate Algebra

    6x=5-9 (used ASCII) 6x=-4 x=-2/3

    asked by Rose Kendrick on April 29, 2010
  15. Intermediate Algebra

    5=6x=9 Used the equation editor 6x=5-9 6X=-4 X=-2/3

    asked by Rose Kendrick on April 29, 2010
  16. Intermediate Algebra

    13a^2-59a=30

    asked by Sonia on March 26, 2009
  17. Intermediate Algebra

    Find the maximum value of the objective function and the values of x and y for which it occurs. F = 5x + 2y x + 2y (greater than or equal to) 6 2x + y (greater than or equal to) 6 Both x and y are greater than or equal to 0. I don't understand how to do

    asked by Lauren on January 12, 2009
  18. Intermediate Algebra

    Solve x^2 + 3x + 3 = 0 -1 +- sq.rt 1-4 (1)(3) -1 +- sq.rt 1-12 = -1 +- i sq.rt 11/2 Is this correct?

    asked by Jennifer on December 3, 2008
  19. intermediate algebra

    Find g(w + 1) g(x) = 2x-7 2(w+1)-7 2w+2-7 is this correct?

    asked by jennifer on November 4, 2008
  20. intermediate algebra

    solve each equation and check the result 7 3 40 x-5 - x+5 = x^2 - 25 there is a line in between each equation how would i start something like this?

    asked by jennifer on September 22, 2008
  21. intermediate algebra

    factor completely Z^2-18Z+81-25x^2 I have tried this one several times and just can't seem to get it. please help

    asked by jennifer on September 21, 2008
  22. intermediate algebra

    factor completely: x^2 + 2xy + y^2 − 2xz − 2yz + z^2

    asked by cristina on September 18, 2008
  23. intermediate algebra

    21r^5-14r^4 factor completly: the numbers after the ^ are exponents

    asked by amanda on August 24, 2008
  24. intermediate algebra

    inequalities –1 ≤ x – 3 ≤ 5 –2x – 5 < –2 or x – 3 < –10 Be careful of how a negative x-term is handled in the solving process. Show all math work arriving at the solutions. •Show the solution sets written algebraically and as a union or

    asked by sean on March 15, 2017
  25. intermediate algebra

    Inequalities –1 ≤ x – 3 ≤ 5

    asked by sean on March 15, 2017
  26. Intermediate algebra

    I need to simplify this rational expression and show the steps, please help.

    asked by Alice on January 11, 2015
  27. Intermediate algebra

    How many quarts of water must be mixed with 8 quarts of a 25% salt solutions to obtain a 17.5% salt solution?

    asked by Taylor on November 12, 2014
  28. Intermediate Algebra

    Can someone please explain why (-9)1/2 is not a real number but -9 1/2 is a real number

    asked by Babydoll07 on November 2, 2014
  29. Intermediate Algebra

    factor (x-3)^2 +10(x-30)+24

    asked by Anonymous on November 1, 2014
  30. Intermediate algebra

    can you solve the quadratic function? y = 2x^2 + 3

    asked by Barbara on June 1, 2014
  31. Intermediate Algebra

    Given f(x)=5+6x-x^2 find and simplify. A)f(t-2)=____? B)f(z+h)-f(z)=____? C)f(b)+3=_____?

    asked by Stumped on March 2, 2014
  32. Intermediate Algebra

    Given f(x)=5+6x-x^2 find and simplify. A)f(t-2)=____? B)f(z+h)-f(z)=____? C)f(b)+3=_____?

    asked by Student on March 2, 2014
  33. Intermediate Algebra

    Graph the following equation and if possible, determine the slope. y=-1 I know the slope is 0. I know that one of the plots for the graph is (0,-1), but I need to know the other plot.

    asked by Student5 on February 16, 2014
  34. Intermediate Algebra

    Graph the linear equation using the slope, and y-intercept. y=5/6x-4

    asked by Student5 on February 15, 2014
  35. Intermediate algebra

    The accompanying graph shows all of the possibilities for the number of refrigerators and the number of TVs that will fit into an 18-wheeler. Write an inequality to describe this region. Will the truck hold 71 refrigerators and 118 TVs? Will the truck hold

    asked by Anonymous on January 28, 2014
  36. intermediate algebra

    factor 192x*3-3

    asked by leeanne on November 1, 2013
  37. Intermediate Algebra

    Solve by the equatic formula. 6x^2-2x-1=0

    asked by Kimberly Williams on October 2, 2013
  38. Intermediate Algebra

    Solve by the equatic formula. 4x^2+x-1=0

    asked by Kimberly Williams on October 2, 2013
  39. Intermediate Algebra

    Solve by the equatic formula and simplify. x^2-3x-1=0

    asked by Kimberly Williams on October 2, 2013
  40. Intermediate Algebra

    Solve each radical equation. square root 5x^2-3x=2x

    asked by Kimberly Williams on October 2, 2013
  41. Intermediate Algebra

    combine. 3 square root 13 + 7 square root 13

    asked by Kimberly Williams on October 2, 2013
  42. Intermediate Algebra

    Describe how to simplify square root of 100.

    asked by Kimberly Williams on September 27, 2013
  43. Intermediate Algebra

    Describe how to simplify 16 1/2

    asked by Kimberly Williams on September 27, 2013
  44. Intermediate Algebra

    for the polynomial function h(x)=2x to the 4th power-x to the 3rd power+2x to the 2nd power -4x-3 evaluate h(3)

    asked by Kimberly on September 7, 2013
  45. Intermediate algebra

    Formulas & advanced ratio expressions: Solving for w: S-2lw =h --------- 2w+2l

    asked by Anonymous on February 10, 2013
  46. Intermediate Algebra

    Suppose that Maria has 140 coins consisting of pennies, nickels, and dimes. The number of nickels she has is 12 less than twice the number of pennies; the number of dimes she has is 22 less than three times the number of pennies. How many coins of each

    asked by Chanelle on January 29, 2013
  47. Intermediate Algebra

    A ladder is leaning against a house. the distance from the top of the ladder to the ground is 12 feet, and the distance from the foot of the ladder to the house is 4 feet. how tall is the ladder?

    asked by Anonymous on December 17, 2012
  48. Intermediate Algebra

    (x)/((x+5)(x+6))-(5)/((x+5)(x+4))

    asked by Anonymous on December 17, 2012
  49. Intermediate Algebra

    For the functions below, solve for f(g(h(-1))). f(x)=(x-1)^2 g(x)=2x^2+3x-1 h(x)=(x+3)

    asked by Anonymous please help on December 16, 2012
  50. Intermediate Algebra

    For the functions below, solve for f(g(h(-1))). f(x)=(x-1)^2 g(x)=2x^2+3x-1 h(x)=(x+3)

    asked by Anonymous on December 16, 2012
  51. Intermediate Algebra

    For the quadratic equation y=(x-3)^2-2. Determine: A) whether the graph opens up or down; B) the y-intercept; C)the x-intercepts; D) the points of the vertex. and D) graph the equation with at lease 10 pairs of points.

    asked by Anonymous on December 16, 2012
  52. Intermediate Algebra

    using the distance formula, calculate the distance to one decimal place between the points (-3,5)and (4,1).

    asked by Anonymous on December 16, 2012
  53. Intermediate Algebra

    You are 6 feet in height. If you are standing away from the base of the lamppost, you can see where your shadow stops. If you are 10 feet from the base of the lamppost and your shadow stops 5 feet from where you stand, what is the height of the lamppost?

    asked by Anonymous on December 9, 2012
  54. Intermediate Algebra

    The speed of a boat in still water is 29mph. if the boat travels 140mph downstream in the same time that it takes to travel 92miles upstream, find the speed of the stream.

    asked by Wanda on December 2, 2012
  55. Intermediate Algebra

    i^59 and 4 ____ 3+5i

    asked by Wanda on December 2, 2012
  56. Intermediate Algebra

    what is 2x to the second power equals 54

    asked by Megan on December 1, 2012
  57. Intermediate Algebra

    You have been requested to display your family portrait in the lobby of the new Hampton inn in west Jordan it portrait measures x inches one side. and the other side is 2" longer than the other. the frame that surrounds the portraits is 2 inches wide. You

    asked by nicole on November 19, 2012
  58. Intermediate Algebra

    your house sits on a rectangular lot that has a perimeter of 320 feet. you want to fence the two sides and the back of your lot. your neighbor on the back end wants to have a concrete frence that costs $16 per foot. your side neighbors do not want such an

    asked by nicole on November 19, 2012
  59. Intermediate Algebra

    x+8 X+5 __________ _ ___________ X^2-10x+21 x^2-3x-28 Subtract, then reduce if possible

    asked by Wanda on November 10, 2012
  60. Intermediate Algebra

    8y+20/8 reduced to the lowest term

    asked by Haley on October 25, 2012
  61. intermediate algebra

    Y varies directly with square root of X. Y=3 when X=4. find Y when X=1

    asked by suzy on October 1, 2012
  62. intermediate algebra

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

    asked by suzy on September 25, 2012
  63. intermediate algebra

    solve each formula for the specified variable, y-y^1 = m(x-x^1) for x

    asked by Nicholas on August 28, 2012
  64. intermediate algebra

    joe has a collection of nickles and dimes that is worth $3.95. if the number of dimes was doubled and the number of nickles was increased by 21, the value of the coins would be $8.40. How many nickles and dimes does he have? show all your work. help me

    asked by jr on August 22, 2012
  65. intermediate algebra

    given the quadratic function f(x)=9x^2+36x+36, finda value of x such that f(x)=9

    asked by TB on August 22, 2012
  66. intermediate algebra

    express in terms of i square -225 + square -49

    asked by TB on August 22, 2012
  67. intermediate algebra

    solve using the substition method. show your work. if the system has no solution or an iniinite number of solutions, state this 18x+6y=78 12x+54y=-48

    asked by TB on August 22, 2012
  68. Intermediate Algebra

    How can I graph y=-2x+3 and y=-x+3 i the cartesian plane?

    asked by Myrvyne on August 21, 2012
  69. Intermediate Algebra

    State the degree of the following polynomial: -2x4y + xy – y

    asked by kim on August 19, 2012
  70. Intermediate Algebra

    Rewrite with positive exponents assume that even roots are nonegative and that all demonintors are nonzero. (6xy) -3 --- 4 The parenthesis is supoose to be around the line as well as the four. I just don't know how to make my computer do that. This is what

    asked by ladybug Please Help!! on June 19, 2012
  71. Intermediate Algebra

    Andrews factored expressions -6x63+9x^2-3x as -3x(2x^2-3x-1). But when Melissa applied the distrubutive law and multiplied out -3x(2x62-3x-1) she got -6x^3+9x^2+3x;thus Andrews solution does not appear to check. Why is that? Please help Andrews to

    asked by ladybug on June 13, 2012
  72. Intermediate Algebra

    factor out the greatest common factor from the expression. 35^8+35^5+28^3

    asked by ladybug on June 13, 2012
  73. Intermediate Algebra

    Find the Absolute Value by solving this algebraic-equation? x-1/3=1/2x+1/6

    asked by Roger on April 27, 2012
  74. Intermediate Algebra

    Write with radical notation y^4/5

    asked by Ralph on April 21, 2012
  75. Intermediate Algebra

    Write with rational exponents 3 square root of x^2

    asked by Ralph on April 21, 2012
  76. Intermediate Algebra

    If the discriminant of a quadratic equation has the given value, determine the number and type of solutions of the equation. A.48 B.0

    asked by Ralph on April 21, 2012
  77. Intermediate algebra

    Essay.show work Find the following product.(y-10)^2

    asked by Lueshelle on April 10, 2012
  78. Intermediate Algebra

    Ms Sue I thought this site is for HOMEWORK HELP SPECIFICALLY,if it is not ,this site is strictly false advertising

    asked by Freddy on April 4, 2012
  79. Intermediate Algebra

    find the product..-9x(x^3-3x^2+3x+9)

    asked by Freddy on April 4, 2012
  80. Intermediate Algebra

    Write all the statements that apply to the following polynomial ..-5x^+2x^2-7.....A)it is binomial. B)it cannot be evaluated at x=-1/3 C). it has a degree of 3 D).it is cubic

    asked by sherry on April 4, 2012
  81. Intermediate Algebra

    Essay questions show work.Add the folollwing polynomials.(-1/3x^2-1/4x+3/4)+(1/2x^2-1/4x-1/2)

    asked by sherry on April 4, 2012
  82. Intermediate Algebra

    Find the product.-9x(x-^3-3x^2+3x+9)

    asked by sherry on April 4, 2012
  83. Intermediate Algebra

    Add.Show work.(-1.5x^2+7.9x+8.6)+(-5.5x^2-7.8x+5.2)

    asked by sherry on April 4, 2012
  84. Intermediate Algebra

    Add. Show work.(9x^2+5x-4)+(-8x^2+9x-9)

    asked by sherry on April 4, 2012
  85. Intermediate Algebra

    Add. (9x^2+5x-4)+(-8x^2+9x-9)

    asked by sherry on April 3, 2012
  86. Intermediate Algebra

    Solve....x(x-3)=x-9

    asked by sherry on April 2, 2012
  87. Intermediate Algebra

    1/2ã12 times 8ã3

    asked by Kimberley on April 1, 2012
  88. Intermediate Algebra

    Find the circumference of a circle with the radius of 5ft .

    asked by sherry on March 30, 2012
  89. Intermediate Algebra

    Simplify. Show work.-(6a^8+0.2a^2-7)

    asked by sherry on March 30, 2012
  90. Intermediate Algebra

    Simplify. Show work.-(6a^8+0.2a^2-7)

    asked by sherry on March 30, 2012
  91. Intermediate Algebra

    Multiply.(2/5t-1)(3/5t+1)

    asked by sherry on March 30, 2012
  92. Intermediate Algebra

    simplify expression..sqrt-11,sqrt.-55

    asked by sherry on March 30, 2012
  93. Intermediate Algebra

    What is the square root of (-24).Simplify. Show work.

    asked by sherry on March 29, 2012
  94. Intermediate Algebra

    what is the sqr of(-24)

    asked by sherry on March 29, 2012
  95. Intermediate Algebra

    Multiply the expression and simplify (-6x^-4y^4)*(-2x^4)

    asked by sherry on March 27, 2012
  96. Intermediate Algebra

    A dehydrated patient needs a 6.4% saline IV.Unfortunately the hospital only has bags of 6% and 8% saline solutions.How many liters of each of these solutions should be mixed together to yield 1 liter of the desired concentration?

    asked by sherry on March 27, 2012
  97. Intermediate Algebra

    A=Ao(1-r)^2 for r

    asked by Bobby on February 11, 2012
  98. intermediate algebra

    solve 12t2 + 17t = 40

    asked by alysi on August 25, 2011
  99. intermediate algebra

    SOLVE BY FACTORING 2a^2-3a=-5

    asked by ROCKY on August 3, 2011
  100. intermediate algebra

    Given the quadraticf(x)=x^2-14x+49, find a value of x such thatf(x)=36

    asked by ROCKY on August 2, 2011

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