Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

142,296 questions, page 648
1. Chemistry

how can i find out how many moles of oxygen are in 9.85g of (NH4)2CO3 ? i want to know what steps to take and in what order.. please help

asked by michelle on June 24, 2011
2. Algebra

Find the domain of the function g(x)= 3x/x^2 -49 I try to figure it out it, and since x^2-7 is a perfect square (x+7)(x-7), I thought x couldn't be +-7?

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3. Trig

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4. Calculus

Suppose that a, b, and c are digits for which the number 708,16b,8c9 is a multiple of 99. Find a+b+c.

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5. geometry

the measures of 2 supplementary angles have the ratio 2is to 3.find the measureof each angle?

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6. Math

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7. math

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8. science

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9. algebra

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10. TQM HONDA

hi do you guys know what is the quality dimensions of Honda or any car brand, i cant find it on net...thanks

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11. Applications of definite integrals

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12. discrete math

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13. maths

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14. mathematics

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15. Math check

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16. statistics

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17. math

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18. English

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19. math

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20. Calculus

How do you find factors of this with long division? 2x^3 - 3x^2 + 3x -1 = 0 I just don't know how to do it because there is a coefficient in front of first term.

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21. math

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22. calculus

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23. computers

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24. science 275

Where can I find information on how to mitigate a plan for ethanol effect on Atmospheric issues? Just tell me how to do it not do it for me Thank you

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25. math

find the triple scalar product u . (v * w) for the vectors u = 9i - 7j - 3k v = -6i + j - 5k w = 2i + 8j - 9k a. -877 b. -299 c. -19 d. 0 e. 899

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26. mba

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27. math mortgages

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28. child profile

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29. trig

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asked by Anonymous on July 17, 2011
30. Geometry

This is the question - Two angles with measures 5x - 5 and 11x - 7 are supplementary. Find the Value of x and the measure of each angle. Thank you so much for your help.

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31. Calculus

Find the volume of the solid formed when the region bounded by y=3x^2 and y=36-x^2 is revolved about the x-axis.

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32. Geometry help

Find the perimeter, apothem, and area of a regular triangle with a radius of 6sqrt3. How do I do this?

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33. interest

Find the future value an investment of \$4720 at 534% simple interest for 9 years.

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34. Math

Find the perimeter of each rectangle or square. L=length W=width L=45 W=20 45+45+20+20=130 Correct??

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35. History Civil War

I need help to find a picture of Brigadier General Pleasant J Phillips. He was in the battle at Griswoldville.

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36. scien

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37. Calculus

Find all solutions of the equation correct to three decimal places. (ex: 0.617 or -1.764) x^3=3x-3

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38. Math

Triangle GHI has i= 19 m, H=137 degrees, and I=51degrees. Find g. Happy Thanksgiving.

asked by Tre on November 24, 2011
39. Math

The quantity y is partly constant varies as the square x.write down the relationship between X and y.when X=1,y=11 and when X=2,y=5.find the value of y when X=4

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40. math

: Use the formula from Part I to find the midpoint of the segment with endpoints at (-2, -1) and (0, 9). Show your work.

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41. Geometry

The segment joining p1(-4,-7)and p2(6,9)is divided in to four equal parts find the points of division

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42. Cal 2

Find the volume formed by rotating the region enclosed by: y=2sqrt(x) and y=x about the line y=4

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43. calculus

Find Mx, My, and (x, y) for the laminas of uniform density Ï bounded by the graphs of the equations. (Use rho for Ï as necessary.) y =1/5 y = 0 x = 4

asked by Rox on January 26, 2012
44. Linear algebra

Suppose that the sequence x0, x1, x2... is defined by x0 = 1, x1 = 5, and xk+2 = 3xk+1+10xk for k≥0. Find a general formula for xk.

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45. calculus

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46. trig

In Rights Triangle ABC with C=90 degrees if a=4 and c=2square roots of 7, find SinA

asked by Tori on May 22, 2011
47. math

Find the unit vector perpendicular to the plane ABC where the position vectors of A, B and C are 2 ^i – ^j + ^ k , ^i + ^j + 2 ^ k and 2 ^i + 3 ^ k respectively.

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48. Math

Use the sum or difference identity to find the exact value of tan 105 degree.

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49. Math

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50. mathssssss

If (2x-3) is a factor of 2x raised to the power four-3xsquare+15x-15k,find the value of (3k-root 5 k).

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51. physics

find the apparent weight of a 18 cm by 12 cm by 6 cm block of concrete with a mass of 1.82 kg that is submerged under water.

asked by james on January 18, 2012
52. trig

In Rights Triangle ABC with C=90 degrees if a=4 and c=2square roots of 7, find SinA

asked by Tori on May 22, 2011
53. science

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54. Simultaneous equation xo difficult

X+y+z=2 x^2+y^2+z^2=3 x^3+y^3+z^3=5 find x,y,z.....?? honestly i having being battle with that question for ova a month i need help and a cerious explanation

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55. english

He suffered an injury to his knee, and this is causing him pain and discomfort. Help find the verbs

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56. Math

I need some help with my math.. It says is each equation a direct variation? If it is find the constant of variaton. 32. f(x)=-3x 34. y=2x+5 I don't get how to do these.. please help me.

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57. Math

Find the missing coordinate of p, using the fact that p lies on the unit circle in the given quadrant. P( ), -3/7

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58. Calculus

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59. maths

the following observation have been air anged in asending order. if the motion of the data is 63. find the value of x. 29,32,48,50,x+2,72,78,84,95,x

asked by dolly on February 12, 2016
60. Calc III

Find the volume of the given solid. Enclosed by the paraboloid z = 6x2 + 2y2 and the planes x = 0, y = 4, y = x, z = 0

asked by HELP on October 11, 2016
61. math, science, algebra

If the compound interest on \$1000 for two years at 9% p. a. , payable half-yearly is \$x, find x.

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62. Math

Find limit x->x/2 tan^ sqroot (2sin^x+3sinx+4-sin^x+6sinx+2)

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63. Math Help

Hi! I need help with this question. Thanks! Directions: To solve these problems, you need to find the inverses of these 2x2 matrices. a.) D= [-3 -6 6 12] b.) C= [2 1 7 3]

asked by Katy on March 30, 2015
64. precalculus

given that x is in quadrant 1 and that sin x = 2/3, find exact values for: is this correct? 1) sec (30° + x) = -3/√15 2) cos (1/2 x) = √(-√5)/2

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65. algebra

the length of a triangle is 2 more than 3 times the width.If the perimeter is 92,find the dimensions of the rectangle.

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66. Calculus

Find the average value of the function defined by f(x)= x^2 sin 3 x^3 on the interval [0, 3rd Root (pi)]

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67. Trigonometry

Find all solutions of the equation in the interval [0,2pi] algebraically. sin^2x + cosx + 1 = 0

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68. Chemistry

Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.

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69. physics

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70. pre-calculus

find the area of the segment formed by a chord 24 cm long in a circle of radius 13 cm.

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71. Calculus

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72. calculus

Find an expression for the function f(x) whose graph is given by the top half of the circle(x-3)^2 + y^2 = 121. f(x) = ????

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73. Math

Find the unit rate of a car traveling 500 miles in 5 hours

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74. Chemistry

Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.

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75. Social Studies

Where can I find a good map of China from the california standards chapter 7 lesson 1-4?

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76. Math

8. Solve each of the following trigonometric equations and find all solutions in the interval: 0

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77. maths

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78. calculus

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79. algebra

find three consecutive integers whose product is 33 larger than the cube of the smallest integer

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80. math

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81. MATH

3x^2+20x+12 if that ^ represnts the area of a rectangle, find two binomials that can represent its dimensions

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82. calculus

Find an expression for the function f(x) whose graph is given by the top half of the circle(x-3)^2 + y^2 = 121. f(x) = ????

asked by Need Help on September 7, 2011
83. chemisry

What is the correct way to find an equilibrium constant for the dissolution of a specific chemical at various temperatures?

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84. pre-calculus

Use the rational root theorem with polynomial division if needed to find all the zeroes of:     P(x)=2x^4-3x^3+3x^2+5x-3.

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85. Math

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86. applications of proportion math

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87. Algebra

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88. Algebra 2 (Diophantine Equations)

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89. boaz

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90. Math

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91. maths

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92. Algebra

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93. Biology

Good afternoon, Could you help me find environmental factors that would influence biodiversity. Thanks for your time.

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94. Math

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95. msth

the two figures below are congruent. Find the measure of the angle that isn't labeled on either figure?

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96. Maths

Find the volume of a cuboid whose base area is 10metercube and height is 6meter

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97. calculus

Find Mx, My, and (x, y) for the laminas of uniform density ρ bounded by the graphs of the equations. (Use rho for ρ as necessary.) x = −y x = 5y − y2

asked by sammyg on January 26, 2012
98. Social Studies

Could someone please give me some examples of increasing revenues I tried looking it up but I can't find anything. I know I was on here an hour ago but I still need a little assistance. Thanks

asked by Cindy C. on February 11, 2009
99. pol sci

does anyone know how many terms Rep. Howard Berman has served in office? i couldn't find it.

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100. Physics

Find speed of sound in air if distance is 170 meters and time is 1.1 second

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