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

143,010 questions, page 651
1. ## calculus

Find the volume of the solid formed by rotating the region enclosed by y=e^(3x)+2, y=0, x=0, and x=.2 about the y-axis

asked by rachel on February 17, 2010
2. ## Calculus

Find the x-coordinates of any relative extrema and inflection point(s) for the function f(x) = 3x^(1/3) + 6x^(4/3). Please use an analysis of f ′(x) and f ′′(x).

asked by Mel on January 8, 2016
3. ## trig

if (-12,5) is a pointon the terminal side of an angel 0 find the exact value of six trig funcation of 0

asked by sal on June 19, 2014
4. ## physics

a body of mass 40kg walk to a step in 40. find the kinetic energy

asked by godwin on June 18, 2014
5. ## math

For the function f(x)=-2x^2-6x-7 find: a) an equivalent equation in the form f(x)=a(x-h)^2+k b)the maximum or minimum (also decide which) please help and thank you

asked by Anonymous on April 3, 2012
6. ## Calculus (Area Between Curves)

Find the area of the region bounded by the curves y^2=x, y-4=x, y=-2 and y=1 (Hint: You'll definitely have to sketch this one on paper first.) You get: a.) 27/2 b.) 22/3 c.) 33/2 d.) 34/3 e.) 14

asked by Mishaka on February 29, 2012
7. ## mathematics

Find the equation of a straight line which passes through the point P(3,1,-2) and is perpendicular to the planes L1 and L2, where L1 : x - 3y + 2z = 2, L2 : 2x + y - 2z = 5.

asked by mweemba on June 27, 2014
8. ## calculus

Find the volume of the solid formed by rotating the region enclosed by y=e^(3x)+2, y=0, x=0, and x=.2 about the y-axis

asked by rachel on February 17, 2010
9. ## English

I need to find a sensationalised news article homework a and then highlight sensational parts please help'!!!

asked by Bob on June 21, 2014
10. ## english

What is the def. Of the word thing-a-ling how how to put it into a sentence. Can not find in dictionary.

asked by Nancy on November 14, 2011
11. ## 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
12. ## HELP!!!

Given the area of ABC=7.52m^2. Find a to the nearest hundredth meter when m

asked by Anonymous on June 22, 2014
13. ## maths

can anyone help me ,how i can find maths higher past paper of 4 November 2015 by Mr barton?

asked by maryam on March 16, 2016
14. ## science infectious disease

i have a project to present on salmonella can you help me find website that is understandable 7th grade i can use

asked by marko on November 28, 2011
15. ## Math

A sheet metal plate has the length of 147.5 mm and a width of 86.5 mm. Find its area in m^2.

asked by Keisha on August 3, 2009
16. ## calculus

Find the volume of the solid formed by rotating the region enclosed by y=e^(3x)+2, y=0, x=0, and x=.2 about the y-axis

asked by rachel on February 17, 2010
17. ## Cal 2

The region bounded by y=3x, y=0, x=3, and x=5 is rotated about the x-axis. Find the volume of the resulting solid.

asked by Lamar on February 10, 2016
18. ## finhite mat

using continuous compound interest formula find the indicated value A= 15625 P= 10900 T= 60months R= ?

asked by carol on June 23, 2014
19. ## 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
20. ## algebra

find volume of the figure. Type in exponential expression. 2 2x 4 3 4x 4x shape is a retangle

asked by scott on April 4, 2012
21. ## math

asked by pactrick on April 10, 2009
22. ## Math

Solve by completing the square ( find the vertex only) K^2-18k+50=0 M^2+500m+100=0

asked by Anonymous on January 6, 2016
23. ## Vertex, Focus, & Directrix of Parabolas

Find the Vertex, Focus, and Directrix of the parabola: x^2 -12x-48y+276=0 Thank you so much

asked by EMilee on November 5, 2014
24. ## trig

Use a calculator to find: θ if θ = csc-1 1.7516. θ = _____°. Round to three decimal places.

asked by skye on February 23, 2014
25. ## math

write and slove a proportion to find the height of the taller tree in the diagram at right

asked by masruja on November 1, 2015
26. ## statistics

for a standard normal curve, find the z-score that separates the bottom 30% from the top 70%

asked by kay on November 5, 2008
27. ## math

how do you find the volume of the solid that lies within the sphere x^2+y^2+z^2=9 above the xy plane, and outside the cone z=2*sqrt(x^2+y^2)??

asked by alana on April 9, 2009
28. ## Algebra

Can someone help me solve this problem: Graph the line containing the given pair of points and find the slope. (5,2),(-4,-5)

asked by Bettie on August 20, 2010
29. ## Algebra

Use the quadratic formula to find the real solutions: 2x/x-3 + 2/x = 3 I know I multiply both sides by x(x-3), but I don't know how to do that.

asked by Aless on August 22, 2010
30. ## math

FIND THE LEAST NUMBER BY WHICH 21168 MUST BE DIVIDED IN ORDER TO YIELD A PERFECT SQUARE ?

asked by eman fatima on November 1, 2015
31. ## physics

The pulley is light and frictionless. Find the mass M1, given that M2 (7.00 kg) is moving downwards and accelerates downwards at 3.01 m/s2, that θ is 15.0°, and that μk is 0.270.

asked by Laura on February 25, 2014
32. ## chemistry

You need to find the number of moles in 5mL of a substance given the density and the molecular weight. How do you do this?

asked by Max on April 15, 2010
33. ## Chemistry

C9H20 + 19/2O2 -> 9CO2 + 10H2O Please Can u find the physical states for this equation?

asked by Khin on March 22, 2010
34. ## Physics/ Chem

Find the entropy change when 51g of steam condenses to water at 100 ∘C.

asked by Lindsay on April 22, 2014
35. ## Math

If he travel 7km 40° west northern 10km east find the ressultant

asked by Ahma on November 10, 2018
36. ## calculus

Find an equation of the tangent line to the curve y= tan[(pix^2)/(4)] at the point (1,1)

asked by aa on November 10, 2018
37. ## geometry

find the radius of the circle inscribed in a triangle whose sides are 15cm, 17 cm and 8cm?

asked by v on June 8, 2010

find the max and min values of f(x,y)= 3x+y for the polygonal convex set determined by x ¡Ý 1, y ¡Ý 0, and x+ .5y ¡Ü 2

asked by Bri on April 18, 2010
39. ## Calculus

Find an equation of the tangent line to the graph of f(x)=xsinx when x=0. A. y=0 B. f'(x)=0 C. y=xcosx+sinx D. y=x E. None of these

asked by Anonymous on November 30, 2014
40. ## math

The radius of a circle is 12.3 feet. Find its area. Round to the nearest tenth.

asked by Anonymous on March 19, 2019
41. ## Algebra

Find all real or imaginary solutions to equation. Use the method of your choice. 3v^2+4u-1=0 reposting for help

asked by Jessica on July 21, 2009
42. ## Calculus II

Find the volume of the solid obtained by revolving the graph of $$y = 16 x\sqrt{4 - x^2}$$ over [0,2] about the y-axis.

asked by Crystal on February 5, 2010
43. ## Algebra 2 Honors

Find the exact value by using an appropriate sum or difference identity. cos(165) degrees

asked by Christine on June 6, 2010
44. ## Whales

Does anyone know where i can find the most recent or updated information on blue whales...like how long they've been endangered?

asked by Jordyn on July 22, 2009
45. ## Math

y=arccos(sin(x)), find dy/dx. I got -1, is this correct? When I tried to check on wolfram alpha I didn't get this right.

asked by Beth on January 4, 2016
46. ## trig

find the 5 other trig functions if cos(theta) = square root of 2/2 and cotangent is less than 0

asked by kelly on June 9, 2010
47. ## Algebra

Find all positive integer values of c such that the equation x^2-7x+c=0 only has roots that are real and rational.

asked by Trish Goal on November 12, 2014
48. ## maths

find the nearest degree, the size of each angle of a regular heptagon (seven sides)

asked by laide on October 6, 2018
49. ## English

Find the subordinate clause in the sentence The hummingbird is the only bird that can fly backward.

asked by David on February 25, 2014
50. ## trig

find the 5 other thrig functions if cos(theta) = square root of 2/2 and cotangent is less than 0

asked by kelly on June 9, 2010
51. ## Science

How do I find how many seconds that pass between wave crests when I have the Frequency = 0.5 Hz Wavelength = 6 meters Thanks

asked by Mom on November 12, 2014
52. ## Algebra

I am stuck on a question about composition functions. They want you to find f(g(x)) and g(f(x)) using the following numbers: g(x)= 10x f(x)= x (squared)+4

asked by Kathleen on June 9, 2010
53. ## piano

Where can I find the (abcdefg) notes for the song "Bella's Lullaby" by Carter Burwell?

asked by Anonymous on December 22, 2008
54. ## Math

Let f be a function from R to R defined by f(x) = x^2. Find f^–1({x | 0 < x < 1}). So I found the inverse of f(x): f^-1(x) = sqrt(x) But now how do I continue to ensure that it is only for 0 < x < 1?

asked by Kid on November 9, 2018
55. ## 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

Where can I find US's daily treasury bill rate for years 2000 to 2002? Thanks!

asked by Aq on November 5, 2008
57. ## Math

When the sum of all the positive even numbers is 420, find the largest even number in the sequence.

asked by kyle on February 25, 2014
58. ## Math

if you were to graph x=5, how would it look like? And where can I find an online graphing calculator? and what does it mean in math for something to be undefined? What exactly is x=5? is it a function or something?

asked by Angie on April 11, 2009
59. ## Algebra

Find ALL triples of positive numbers c

asked by Katie on March 14, 2016
60. ## arithmetic

How do you find the sum number of an arithmetic sequence? I forgot and my textbook does not explain it well.

asked by Daniel on June 21, 2009
61. ## 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
62. ## physics

find the angle of projection at the horizontal range is twice the maximum height of a projecyile

asked by junoo on March 14, 2016
63. ## chemistry

How would I find the number of Kcal energy released per mole of C8 H18 combusted?

asked by Anonymous on June 17, 2010

can u help me to find the product of -4x^2 and x^3 + 2x^2 - 5x + 3 and the solution to the equation of x^2 + 30x = 1000...I came up with -20 and 50 but i don't think it is right..can u help also can you help me to do the factorization of 6x^2 - 2x -

asked by JT on May 26, 2009
65. ## Calculus ap

Use implicit differentiation to find the slope of the tangent line to the curve XY^3 + XY = 5 at the point (3,2) .

asked by lily on March 2, 2012
66. ## European History

Where can i find a brief description of several major Europeans, including Lenin, trotsky, sorel, etc.

asked by Amanda on April 1, 2009
67. ## Calculus

Find an equation of the tangent plane (in the variables x, y and z) to the parametric surface r(u,v) =(2u, 3u^2+5v, -4v^2) at the point (0,-10,-16)

asked by Salman on March 4, 2010
68. ## maths

if 4x+3and 7x+6are consecutive terms of a geometric sequence, find the values(s)x.

asked by samrawit on October 9, 2018
69. ## Math 221

Find the greatest common factor of these two expressions. I am stuck 20y^4x^2u^2 and 16y^3u^6.

asked by NinaC on May 5, 2014
70. ## math

Find the number to which this geometric series converges: 200 - 170 + 144.5 - ...

asked by Jim on April 21, 2012
71. ## 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
72. ## Pre Calc

Complete the square to find the center and the radius of the circle: 3x^2+3y^2-12x+24y+15=0

asked by Connor on August 31, 2010
73. ## algebra

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

asked by stacy on September 26, 2015
74. ## cal

Find the volume of the solid obtained by rotating the region bounded by y=5x+25 y=0 about the y-axis.

asked by cjones on April 30, 2012
75. ## Math

Can someone show me how to do this problem? Find an equivalent expression without parentheses. -(10m+80n-32)= I'm not sure what to do. Thanks for the help.

asked by B.B. on February 17, 2010
76. ## math

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
77. ## Calculus

Find the lim x→∞ of (ln(x))^2)/x using L'hospital's rule. I got - infinity when I did this, but I think I was looking at the numerator wrong when I took the derivative.

asked by Callie on November 8, 2015
78. ## Algebra

Find the largest three-digit number that can be written in the form $3^m + 2^n$, where $m$ and $n$ are positive integers.

asked by Mr. Alexander on August 24, 2015
79. ## Algebra

*correction of previous post* Find the LCD of the rational expressions in the list. m-2/m^2+2m , -8/m^2+6m+8

asked by kai on December 2, 2011
80. ## Physics

Find the momentum of a 30.g stone that starts from rest and falls to the ground from a height of 20.m.

asked by Dat on November 21, 2018
81. ## calculus

Find the length of the entire perimeter of the region inside r = 16sin(theta) but outside r = 4

asked by rao shahbaz on February 17, 2010

Q. Find the minimum value of Q=x^2y subject to the constraint 2x^2+4xy=294. Its the derivative method.

asked by Samantha on March 15, 2012
83. ## social studies

I am looking for enthic symbols for my German heritage. Can't seem to find any on the web. I am in the seventh grade

asked by nathan on November 9, 2008
84. ## geometry

find the area of a trapezoid that is 10in tall, and has bases of 8in and 12in

asked by ju-nei on May 31, 2010
85. ## Calculus

Q. Find the minimum value of Q=x^2y subject to the constraint 2x^2+4xy=294. Its the derivative method.

asked by help on March 15, 2012
86. ## 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
87. ## Science

Find the average kinetic energy of a 70 kg runner who covers 400 m in 45s?

asked by Anonymous on January 24, 2019
88. ## math

Find the surface area of the cone. Use 3.14 for pi. The radius is 8in and the height is 7in. need help

asked by Anonymous on March 22, 2019
89. ## Math

Find the inverse of this function: f(x) = x^2 + 2x - 1, x>0 So far I just switched the x and y's...so it looks like this now: x = y^2 + 2y - 1 I know you're solving for y, and I want to factor (or use quadratic formula)...but x is in the way. So I'm not

asked by Moe on February 11, 2010
90. ## Maths

x2-x-6 is a factor of f(x)=3x3+px2+qx+6. Find the values of the constants p and q and state the zeros of f(x).

asked by Ande2 on November 21, 2018
91. ## history

wher can i find information to help with this: How did the businesses of those like Morgan, Carnegie, and Rockefeller come to be so large?

asked by chandice on July 18, 2010
92. ## CALC

find the following derivatives: f(x) = (2x+5)/(x^2-3) f'(x)= (2)*(x^2 -3)-(2x+5)*2x/(x^2-3)^2 is that correct??? f(x)= (lnx)(cos x) f'(x)= 1/x*-sinx or do i have to use the product rule?? thank you.

asked by Dan on November 9, 2008
93. ## Math

Find absoulute maximum and absolute minimum of the function f(x)=2cost+sin2t

asked by Eileen on July 18, 2010

Can you find a set of 3 different numbers that make this equation true? ?^3+?^3=?^3 I tried but couldn’t think of any possibility. Please help.

asked by Mary on September 1, 2018
95. ## 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
96. ## math

Use the sum or difference indentity to find the exact value of tan 105 degrees.

asked by Kara on June 9, 2009
97. ## Math

Find the value of x 60° 80° 128° and x° This is really confusing me please help :/ I read the lesson like 4 times and I just don’t understand it

asked by Annie on March 4, 2019
98. ## Elementary Math for Educators

give three ways a student could find the product of 9x7 if she had not memorized this fact.

asked by Kendra on August 9, 2009
99. ## math

How do you find the anti derivative of: [(e^x^2-2x)/(e^x^2)] ? ∫ [(e^x^2-2x)/(e^x^2)] ((The e^x^2 is: e raised to x squared)) if you could explain and show the steps too, thank you

asked by John on February 23, 2009
100. ## Algebra

(4,3) and (-1, 03) when I plot these two on a graph they are parellel. Am I correct. How do I find the slope of the line m=___?

asked by Rip on May 26, 2010