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

143,010 questions, page 604
1. ## Calculus (double check )

Find the centroid of the area bonded by the parabola y =4-x^2 and the x-axis? A.(0,1.6)

asked by anon on March 13, 2011
2. ## pre-calculus

find the common difference in an arithmetic sequence in which a(sub 15)-a(sub7)=-1. what should i start with ??

asked by jinie on March 7, 2013
3. ## science

can't anybody help me figure out how 2 find velocity? and momentum? and force? and acceleration? PLEZE?

asked by Smurfinator on December 10, 2007
4. ## Math Pre Cal

Find the values of the trigonometric functions of è from the information given. cot è = 1/2 , sin è < 0

asked by Dani on March 7, 2013
5. ## Math

Abcd is a parallelogram in which angleADC=75degree and side AB produced to E.Find (x+y).

asked by Ajay on January 9, 2017
6. ## calculus

find the highest or Lowest point on the surface z=3x^4+4x^3+6y^4-16y^3+12y^2

asked by Anonymous on September 2, 2011
7. ## business math

Find the greatest possible error of the measurement. 7 3/16 inches I don't understand this at all.

asked by tmouery on March 1, 2013
8. ## Precalculus

Find the magnitude and direction angle θ of the vector. u=4(cos102°i+sin102°j)

asked by Brian on January 11, 2017
9. ## MATHS-PARABOLA

using integration find the area of the region enclosed between the circle x^2+y^2=16 and the parabola y^2 = 6x

asked by anchal on March 2, 2013
10. ## CALCULUS

Find and classify all locsl extreme values of each given function.(no decimals) (a) g(x)=e^(2x)+e^(-x) (b) g(x)=x^(2/3)*(x^(2)-4)

asked by Anonymous on December 5, 2007
11. ## calculus

Find the slope of the line secant to the following function passing through the given x-values: f(x) = x3 + 5x; x = 3 and x = 6

asked by Anonymous on September 1, 2011
12. ## geometry

Given: VYX = 23x - 5 WYX = 18x - 2 VYW = 3x + 7 Find all three angles.

asked by Muffin on September 1, 2011
13. ## Shayna

Find the value of a so that the function f(x) = xe^(ax) has critical point at x = 9 I found that the derivative is axe^(ax)+e^(ax) But I am not sure where to go from here?

asked by Calculus on March 4, 2013
14. ## educational technology

what sites will i find the meaning of the ff: perceptualism conceptualism behaviorism developmentalism

asked by klar maesen on December 5, 2007
15. ## math

A car travels 27.4km in 20 min find its speed in km per hour.

asked by dylen on October 30, 2017
16. ## math

What is one way to find a missing side length in a pair of similar figures?

asked by blah on December 6, 2007
17. ## math

7/8 + 1/10 find the sum or difference. write the snswer in simplest form

asked by beth on March 4, 2013
18. ## math

Find the area of the region bounded by the graphs x=sqrt 2sin2y ; x=0

asked by sedat on March 15, 2011
19. ## HUM 130

I need information on History of key sacred texts in judaism? I can not find any and I know it is out there somewhere.

asked by dawn on December 6, 2007
20. ## calculus 1

Find the limit. Use l'Hospital's Rule where appropriate. If there is a more elementary method, consider using it. lim x → 0 (x 6x)/(6x − 1)

asked by john on November 4, 2017
21. ## Calculus

Find the integral of x times the square root of (400-100x^2)dx

asked by Ashley on February 22, 2013
22. ## Math

how would you graph x>-2 and how would you solve the sum of two numbers is 3. their difference is 1. find the number.

asked by Lulu on April 10, 2011
23. ## Algebra

Suppose f(x) is a polynomial of degree 4 or greater such that f(1)=2, f(2)=3, and f(3)=5. Find the remainder when f(x) is divided by (x-1)(x-2)(x-3).

asked by Lymara on February 4, 2017
24. ## Math

Help would be greatly appreciated! I am so confused as to how I should attack this problem.... Find the Derivative. f(x) = e^(2x) (x^2 + 5x)

asked by Akie on November 11, 2007
25. ## math

Find two fractions in lowest terms with unequal denominators whose difference is 2/13?

asked by Shanee on February 3, 2017
26. ## Calculus

"Using Lagrange multipliers, find the maximum value of f(x,y) = x + 3y + 5z subject to the constraint x^2 + y^2 + z^2 = 1." Any help would be appreciated!

asked by Anonymous on April 4, 2011
27. ## Calculus

"Using Lagrange multipliers, find the minimum value of f(x,y) = x^2 + y subject to the constraint x^2 - y^2 = 1." Any help would be appreciated!

asked by Anonymous on April 4, 2011
28. ## math

A quadrilateral has vertices P(3,5),Q(-4,3),R(-3,-2),and S(5,-4). Find the lengths of the diagonals,to the nearest tenth?

asked by butterfly on November 13, 2007
29. ## Calculus II

Find the area of the region enclosed by the inner loop of the curve. r = 5 + 10sin(θ) Thanks for the help!

asked by Julie on April 3, 2011
30. ## Calculus

Find dy/dx by implicit differentiation. x^3 - 3x^2y + 2xy^2 =12 Please show me the work/steps on how to do it.

asked by Guest on October 3, 2012
31. ## math

Suppose P is an invertible 3×3 matrix with real entries and P4=2P. Find the determinant of 7P.

asked by harsh on February 13, 2013
32. ## Math

Find the length of VR, the direct distance across the river, to the nearest tenth.

asked by William on April 3, 2011
33. ## Science

Two cars started off the race with accelerations 3 m/ s² and 8 m/ s². Find the time after which the separation between them is 64 km

asked by Harhi on October 11, 2017
34. ## stratergy to success

explain how database will help you find the information you need to complete course assignments in nursing

asked by Mary on August 23, 2011
35. ## math

There are consecutive even numbers. If the middle number is 2n, find the rest of them in term of n

asked by Anonymous on January 31, 2017
36. ## addmaths

Given the equation x^2+4mx+(2m+1)^2=0 has no roots. Find the range of values of m. b^2-4ac=(4m^2)-4(1) (2m+1)

asked by farah on February 5, 2017
37. ## physics

The gravitational force between two electrons that are 0.98 m apart is 5.64 10-71 N. Find the mass of an electron. (Use G = 6.67 10-11 N·m2/kg2.) Do you use F=G(m1*m2)/r^2???

asked by MELANA on November 11, 2007
38. ## math

how do I find the volume of a rectangular prism height 2 ft, width 5 1/2 ft length 9 3/8 ft?

asked by ethan on February 4, 2013
39. ## math

Also how do I find numbers in Julias set? what number is in between an escapee and a prisoner?

asked by Chanee on August 16, 2011
40. ## math

use mental math to find each value 5% rebate on a \$150 cell phones

asked by luiz on August 17, 2011
41. ## Logarithms

help- e^1-5x=3 find solution to 4 decimal places. I don't know how to type it in to my calculator!

asked by jennifer on February 5, 2013
42. ## calculus PLZ HELP!!

find the equation for the line tangent to the curve at the given point. (x^2)(y^2)-2xy+x=1 at (2, 1/2)

asked by Liz on October 7, 2012
43. ## Math

how do you find the the area of a shaded region between the circle and the and the triangle with the points given (-8,6), (8,6) and (10,0)

asked by Ty on February 5, 2013
44. ## Math

Find the unknown dimension width 5 1/2 ft 3 1/4 ft volume 143 ft3

asked by Victor on April 7, 2011
45. ## stats

. Find the mean and standard deviation of the following probability distribution: x 1 2 3 P(x) 0.4 0.25 0.35 Please show all of your work.

asked by Anonymous on October 7, 2012
46. ## maths

find the missing value to the nearest hundredth Tan ___ = 73 I just don't get these!

asked by corie on February 8, 2013
47. ## Algebras

How do you find the odds if the probability of tossing a total of 7 two number cubes is 1/6.

asked by CRY on November 8, 2007
48. ## Geometry

In Circle A, AB=12 and measure of angle BAC= 60. Find the lenght of Arc BC

asked by Anonymous on April 7, 2011
49. ## math

You have f(x). You find f’(x). You discover that f’(3) DNE. Does that mean there’s a discontinuity in the graph of f(x) at that point? Explain.

asked by Tod on October 8, 2017
50. ## Physics

The gravitational force between two electrons that are 0.98 m apart is 5.64 10-71 N. Find the mass of an electron. (Use G = 6.67 10-11 N·m2/kg2.) Do you use F=G(m1*m2)/r^2???

asked by MELANA on November 11, 2007
51. ## sequence help plz

5+11+17+23 +... Find the sum of the 2n term of the series plz help me show step

asked by naomi on January 31, 2017
52. ## geometry

the area of a right triangle is 12 in ^2. the ratio of the lengths of its legs is 2/3. find the hypotenuse.

asked by Anonymous on April 1, 2011
53. ## geometry

the area of a right triangle is 12 in ^2. the ratio of the lengths of its legs is 2/3. find the hypotenuse.

asked by Anonymous on April 1, 2011
54. ## Chemistry

If 25.5 grams of NaOH is dissolved in 750 ml of water, find: [H+]= [OH-]= pH= pOH=

asked by John on March 29, 2011
55. ## math

my paper says to divide two fractions by 1/2 to find out which one is biger, I forgot exactly how to do that, could you remind me?

asked by Anonymous on October 1, 2012
56. ## math

my paper says to divide two fractions by 1/2 to find out which one is biger, I forgot exactly how to do that, could you remind me?

asked by Anonymous on October 1, 2012
57. ## Adv. Algebra- Conics

Find the equation of a hyperbola with foci of (0,8), and (0,-8) and Asymptotes of y=4x and y=-4x Please show work!!!

asked by Paragon on November 19, 2007
58. ## maths

Find the sum to n terms in the following series. 2.3.4 + 3.4.5 + ......... Please explain me in detail, thanQ!!

asked by Chandra Lekha on August 24, 2011
59. ## calculus

find the area of one of the regions bounded by the curves y=sin x and y=cos x

asked by monday on March 27, 2011
60. ## Trig

Find the approximate value of cot θ​, given that csc θequals=3.5891420 and θ is in quadrant I.

asked by Ashley on January 26, 2017
61. ## Discrete Math

Find f(1), f(2), and f(3) if f(n) is defined recursively by f(0) = 1 and for n = 0, 1, 2, . . . • f(n+1) = f(n) + 2 So, would it be f(n) = f(n+1) + 2? Or would I just keep it like the original and plug in 1, 2, 3. Thanks for any helpful replies.

asked by Francesca on March 26, 2011
62. ## calculus

Find an equation of the tangent line to the curve at the given point. y = sec x, (π/3, 2)

asked by Anonymous on October 1, 2012
63. ## maths

find in implicit form, the general solution of the differential equation dy/dx = 2(e^x-e^-x)/y^2(e^x+e^-x)^4

asked by grace on March 24, 2011
64. ## physics

The three vectors in the figure below have magnitudes a = 2.45 m, b = 3.15 m, and c = 15.0 m and angle θ = 36.5° find the x and y component of vector a

asked by HELPP assignment Due at 10 on September 30, 2012
65. ## math

A single fair is tossed. Find the probability of obtaining a number different than 9

asked by Kayla on October 20, 2017
66. ## physics

The three vectors in the figure below have magnitudes a = 2.45 m, b = 3.15 m, and c = 15.0 m and angle θ = 36.5° find x component of vector a

asked by casey on September 30, 2012
67. ## Percentages

To find out your grade on a calculator? you just divide your score out of the number of questions, right?

asked by Allyson on March 30, 2011
68. ## Math

The difference of two consecutive numbers is 15 the greater number is X then find the smallest

asked by Kivi on January 29, 2017
69. ## chemistry

Find Molecular and net ionic equation for Al(NO3)3 + Na2CO3

asked by THE REAL DEAL on March 31, 2011
70. ## chemistry

Find Molecular and net ionic equation for Al(NO3)3 + Na2CO3

asked by THE REAL DEAL on March 31, 2011
71. ## calculus

Find the instantaneous rate of change of y with respect to x when x = 15 for the function y = 5x2 − 2x

asked by Branden on August 23, 2011
72. ## AP Chemistry

Find the grams of NaF added to 300ml of .2M HF to create a buffer with pH=3.5.

asked by corey on November 15, 2007
73. ## ap chemistry

Find the grams of NaF added to 300ml of .2M HF to create a buffer with pH=3.5.

asked by corey on November 15, 2007
74. ## art

Who criticized Abbot Suger's elaborate design for St. Denis? I cannot find anything about it.

asked by Tabby on November 15, 2007
75. ## Geometry

the area in a circle of each shaded region is given. Find x The given is 66 the angle is 180

asked by shannon on March 31, 2011
76. ## Physics

What is a node? i'm supposed to label the nodes in a diagram of a wave but i can't find it anywhere

asked by Aria on March 31, 2011
77. ## Science

A body of mass 5 kg is moving with velocity 10m/s . Find its momentum

asked by Force on October 13, 2017
78. ## english

What is the error in the sentence? Try and find a suitable replacement for the discontinued model.

asked by shelly on February 17, 2013
79. ## Math

do I multiply or divide (in this case by 4 or 2) to find a ratio that would form a proportion with 16/84?

asked by Amy on March 30, 2011
80. ## math

x y -4 -18 -3 -15 2 0 5 9 10 24 it's an input and output table. find the rate of change for this relationship.

asked by Anonymous on November 17, 2007
81. ## Science

Find Molecular and net ionic equation for Al(NO3)3 + Na2CO3

asked by unkown on March 30, 2011
82. ## geometry

find the perimeter of an equilateral triangle with one side that measures 9.6 centimeters

asked by john on March 23, 2011
83. ## Analytic Geometry

Let K,L,M, and N be points of a line with KL=4,MN=6,KN=20. Find the value of the ff. -2(KL-4ML-2LN) ____________ 2/3(MN+3ML)

asked by MOLY on January 1, 2017
84. ## Geometry

Find the sum of the measures of the exterior angles of a convex 39-gon?

asked by Mariel on March 21, 2013
85. ## Intermidete Algebra

A rectangle's length is twice its width and it's perimeter is 48m. Find the dimensions.

asked by Annie on March 28, 2013
86. ## rational number operations

Use the properties of rational number operations to find a value for x that solves the equation 2/7x = 3/5

asked by Anonymous on February 25, 2011
87. ## trig

Help find the general solution to:sin^2x-3cosx+sinxcosx-3sinx=0

asked by Piwokazi on September 12, 2011
88. ## trig

Help find the general solution to:sin^2x-3cosx+sinxcosx-3sinx=0

asked by Piwokazi on September 12, 2011
89. ## elementary calc

f(x) passes through (0,2). the slope of f at any point is 3 times the y-coordinate. find the derivative at 1

asked by sarah on February 25, 2011
90. ## math

A(4,7) and B(-3,2) are points on a coordinate plane.Find the coordinates of a point C on the x-axis such that AC=BC .

asked by Coordinate Geometry on March 30, 2013
91. ## Geometry

Find the measure of each angle if

asked by Samantha on February 25, 2011
92. ## Calculus

I'm having trouble with this one. Problem: Find the equations for the planes parallel to x+2y-2z=1 and two units away from it.

asked by Joseph on February 2, 2008
93. ## Calculus

find the 6th degree Taylor polynomial for f(x)=cosx centered at pi/2

asked by Molly on March 31, 2013
94. ## math

find the constant term of the expansion of (3x²+(1/x))^8 I don't know where to start =\

asked by Liz on February 3, 2008
95. ## Maths

Suppose Z=a+bi , where a and b are integers and i is the imaginary unit. We are given that |1+iZ| = |1-iZ| and |Z-(13+15i)|

asked by Mary on April 2, 2013
96. ## Math

Find all solutions of the equation cot(theta)+1=0 through the interval [0,2pie).

asked by Anonymous on November 30, 2016
97. ## physics

Find the outside surface area. Note that the containter has a top. (Assume a = 1.95 in, b = 1.35 in, c = 1.3 in, d = 1.25 in, and e = 2 in.)

asked by Anonymous on April 3, 2013
98. ## Algebra

Can you please help? I am working System of Equations. I need to find the solution of each of the following systems: How do I solve...thank you Y = 5x -3 and Y = -3x +5

asked by Jaraud on December 4, 2016
99. ## math

the sum to infinity of a gp is four times the first term. find the common ratio

asked by Charity on November 26, 2017
100. ## math

Find an equation of the line having the given slope and containing the given point. m equals negative 7​, ​(5 ​,9​)

asked by Jamie on December 7, 2016