# 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?

asked by Soly on September 13, 2007
3. ## Trig

find the exact values of the six trig functions of angle... sin(-315degrees) how do i do this?

asked by ALISON on September 1, 2011
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.

asked by Ashley on January 26, 2008
5. ## geometry

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

asked by aiza on May 17, 2011
6. ## Math

Find the probability of getting at least one tail when tossing 4 fair coins. Round to three decimal

asked by Sam Ali on November 14, 2014
7. ## math

if k+1,2k-1,3k+1 are three consecutive terms of a geometric progression,find the possible values of the common ratio

asked by charity on October 20, 2015
8. ## science

How do you find the total kinetic energy...What formula do I use. I am given moles, volume, and temp.

asked by Nisha on October 21, 2009
9. ## algebra

the length of a certain rectangle is 4 cm longer that's its with and the area exceeds 7 times its with by 18 find the dimensions

asked by jm tablate on September 16, 2016
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

asked by strawberry charlotte on September 1, 2011
11. ## Applications of definite integrals

find the area of the region bounded by the parabola y^2= 16x and its latus rectum

asked by Tony on November 15, 2014
12. ## discrete math

Find the solution to the following lhcc recurrence: an=3nan-1 for n >or equal to with initial conditions a0=4

asked by cjones on April 16, 2012
13. ## maths

find the volume of a rectangular prism with a length of 5in.,width of 6 in.and height of 7 in.

asked by blen on April 24, 2011
14. ## mathematics

ABCD is a rectangle AC is diagonal.find the angles of triangleACD.Give Reasons.

asked by Sai manogna on February 25, 2017
15. ## Math check

Find an equation of the line having the given slope and contaning the given point. m=-3(6,7) I got y=-3x-25 for the answear. Is this correct?

asked by Bryan on December 11, 2008
16. ## statistics

For a distribution in which the mean is 100 and the standard deviation is 12, find the following: the percentile of a score of 106.

asked by Jennifer on September 30, 2011
17. ## math

Find the vertex, the line of symmetry, and the maximum or minimum value of f(x). Graph the function. F(x) = 1/8 (x + 9)² +3

asked by Juan on April 24, 2011
18. ## English

I am writing a paper in APA. When I get some info from a website, what do I put in parentheses? I can't find a name.

asked by mw on December 31, 2008
19. ## math

Find the smallest positive integer n for which 126n cube root is a whole number

asked by Ethan on September 10, 2015
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.

asked by Nikita on October 26, 2009
21. ## math

find the probability that of 25 randomly selected people, atleast two share the same birthday

asked by jasmine on September 28, 2007
22. ## calculus

Find the derivative of the function. y=cos((1-e^x)/(1+e^x)) Please show all work and explain. I am very confused

asked by Anonymous on October 5, 2011
23. ## computers

ok so my mom put a password on our computer so we won't get on can someone help me i what to find out how to get in we was windows xp home.....

asked by k.k on December 4, 2008
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

asked by Mary on November 3, 2009
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

asked by Sreya on August 31, 2016
26. ## mba

Find the maximum and minimum values of the following function. 8x3 – 75x2 + 150x

asked by anil on October 8, 2011
27. ## math mortgages

What is the best way to find out the montly payment on a \$100,000 mortgage at a rate of 8 1/2% for 20 years

asked by keleb on January 7, 2008
28. ## child profile

asked by Sally on July 17, 2008
29. ## trig

Find the exact value of the trigonometic function at the given real number of cot(5pi/3)

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.

asked by Josselyne on September 29, 2015
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.

asked by Becca on January 29, 2012
32. ## Geometry help

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

asked by Anonymous on March 29, 2015
33. ## interest

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

asked by Anonymous on September 25, 2015
34. ## Math

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

asked by Connor on January 17, 2012
35. ## History Civil War

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

asked by John on February 17, 2008
36. ## scien

the relative density is 6.5. find the mass of the solid cube of side 2ocm

asked by k.k on November 22, 2011
37. ## Calculus

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

asked by Alisha on September 24, 2015
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

asked by Tola on January 23, 2019
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.

asked by jen on February 24, 2016
41. ## Geometry

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

asked by Sharon on January 18, 2017
42. ## Cal 2

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

asked by Lamar on February 11, 2016
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.

asked by shana on April 13, 2017
45. ## calculus

Find the smallest possible area of an isosceles triangle that is circumscribed about a circle of radius r

asked by tony on December 4, 2008
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.

asked by kartik on March 17, 2015
48. ## Math

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

asked by Kara on June 15, 2009
49. ## Math

I need to find a composite number whose factorization has seven prime numbers. Then I have to write it using exponents

asked by Garrett on December 4, 2008
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).

asked by .. on October 8, 2011
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

do you know where I can find an actual diagram/drawing of a structure of an atom I need to make one for helium

asked by sam on November 3, 2007
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

asked by Collins on September 29, 2015
55. ## english

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

asked by bec on October 8, 2011
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.

asked by Amy on May 25, 2009
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

asked by Tracy on September 26, 2015
58. ## Calculus

Find the derivative of: y= 5^x + 15/x^6 I'm assuming I need to take the natural log of each side, but I get stuck after that part.

asked by Carly on July 18, 2011
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.

asked by grace leung on October 15, 2016
62. ## Math

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

asked by Nuhu on February 29, 2016
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

asked by o on October 28, 2015
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.

asked by traina on September 23, 2015
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)]

asked by Abby on November 23, 2016
67. ## Trigonometry

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

asked by Lindsey on January 17, 2012
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.

asked by Jackie on September 28, 2011
69. ## physics

Find the time constant (T) for the RC circuit with an open switch given t = 10 ms 50% of Qmax charge T = ? Q = CV (1-e -t/T)

asked by D on February 25, 2016
70. ## pre-calculus

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

asked by tatiana on September 28, 2011
71. ## Calculus

Find the derivative: h(x)=7x/sqrt(5-2x) Using the chain rule...I figured out my previous post.

asked by Veronica on July 23, 2008
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) = ????

asked by Need Help on September 7, 2011
73. ## Math

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

asked by Anonymous on October 13, 2016
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.

asked by Brittany on September 28, 2011
75. ## Social Studies

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

asked by Anonymous on November 28, 2016
76. ## Math

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

asked by !! on February 23, 2019
77. ## maths

If tan 0=2 2/5 where 0 is acute, find the values of a)2 sin 0 b)cos (9O-0) i could not understand this question.

asked by humza on March 4, 2017
78. ## calculus

Find the exact area of the surface obtained by rotating the curve about the x-axis. y=((x^3)/4)+(1/3X), 1/2≤X≤1

asked by alex on April 23, 2017
79. ## algebra

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

asked by stacy on September 26, 2015
80. ## math

The arrow is spun several times until it stops at a number 4. Find the probability that this happens on the third spin.

asked by dana on March 21, 2015
81. ## MATH

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

asked by Amy on September 11, 2007
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?

asked by CJ on October 9, 2016
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.

asked by kristen on March 20, 2015
85. ## Math

Find the greatest number which divides 2011 and 2623 , leaving remainders 9 and 5 respectively

asked by Sakshi on May 19, 2019
86. ## applications of proportion math

Centerville's population decreased from 37,065 to 26,102. How do I find the percent of change?

asked by name on February 23, 2017
87. ## Algebra

Find the simple interest on an investment of \$800 at a rate of 2.5% per year after 9 months.

asked by Steve on August 30, 2016
88. ## Algebra 2 (Diophantine Equations)

Find all positive integer solutions for 13x + 9y = 190 using Diophantine equations.

asked by Peter on October 5, 2011
89. ## boaz

Ray AB bisects angle CAD. Find the value of x. CAB= 15X-25 BAD= 4X+63

asked by Kayla on January 17, 2012
90. ## Math

You have 6 bracelets and 15 necklaces. Find the number of ways you can wear one bracelet and one necklace.

asked by Hailey on April 23, 2017
91. ## maths

A regular hexagon has sides each measuring 58mm. Find its perimeter in centimetres.

asked by girl analyser on November 28, 2016
92. ## Algebra

If \$31,500 is invested at 6.8% for 30 years, find the future value if the interest is compounded daily

asked by Anthony on November 20, 2014
93. ## Biology

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

asked by Sophia on May 19, 2009
94. ## Math

The sum of three consecutive positive integers is 315. Find the numbers. ( Hint: x, x+1, x + 2 )

asked by Noor on September 28, 2015
95. ## msth

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

asked by hi on February 23, 2017
96. ## Maths

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

asked by Rahul on March 9, 2016
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.

asked by low on October 16, 2011
100. ## Physics

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

asked by Anonymous on March 4, 2017