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

143,010 questions, page 713
1. ## chemistry

a sample of freon-12 occupies 25.5 litters at 28 celsius find its volume at 15 degree celcius when the pressure is kept constant

asked by James on October 16, 2014
2. ## psychology

what were the major contributions made by Donald Hebb to the field of learning and psychology? All I can find is that he wrote a book

asked by bubba on August 24, 2012
3. ## Chemistry

find the freezing point of a solution containing 3 grams of a compound of molar mass 125 g/mol in 45 g of camphor

asked by Ann on March 17, 2014
4. ## Quick calc question

Find the average value of f(x) = 1 over x over the interval [e, 2e]. the natural logarithm of 2 over e negative 1 over 2 times e squared Ln2

asked by nan on March 3, 2016

I need to know at least three strategies that organizations can use to be more responsive to the needs of their customers and more competive in today's business environment. Can somebody give me some advise about were to find this?

6. ## maths

A wheel makes 200 revolutions in 2 minutes. Find the measure of the angle it describes at the center in 24 second s. (In radian)

asked by Anonymous on May 22, 2013
7. ## calculus

Find an equation for the horizontal tangent to the curve y=x-3sqrt x Can anyone please explain to me how to do this?I am kind of confused with the calculations. THANKS A LOT!!!

asked by eriko on September 27, 2008
8. ## math

Find the number of 6 -term strictly increasing geometric progressions, such that all terms are positive integers less than 1000.

asked by steven lou on May 12, 2013
9. ## Right triangle

Determine whether this is a right triangle vertices: G(1, -1) H(5, 0) and J(3, 8) Should I use distance formula to find the sides and use Pythagorean theorem to prove it? Or is there another method? Thanks.

asked by Jen on February 15, 2008
10. ## statistics

Assume that a sample is used to estimate a population proportion p. Find the margin of error. 95% confidence; n = 250, x = 130

asked by Chris on March 27, 2012
11. ## calculus

Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the specified axis. y = x3, y = 8, x = 0; about x = 9

asked by lidiya on March 13, 2017
12. ## geometry

Given trapezoid WXYZ, find the ratio of the areas of each pair of triangles: WYX and XYZ WXZ and WXY

asked by Mary on February 10, 2008
13. ## Differential calculus

Find the most economical proportions for a covered box of fixed volume whose base is a rectangle with one side three times the other.

asked by Mohammed on November 26, 2016
14. ## physics

A rocket is fired with an initial velocity of 200m/s at an angle of 60' to the horizontal.Find (1)the maximum height reached.

asked by sandra on April 28, 2015
15. ## math

The perimeter of the polygon below is 9x-1. Find the expression for the missing side length. There are 5 expressions: 3x-4, x-5, x+1, 2x+3, and ?. I got ?=2x-6. I added all the equation and minus it from 9x-1.

asked by bob on February 9, 2008
16. ## statistics

the following data lists the average monthly snowfall for jan 15 cities around us: 34 9 28 24 0 46 34 20 1 38 5 16 32 26 25 find the mean, variance, and standard deviation

asked by mary on October 11, 2010
17. ## trig

find in degrees the value of Ө in the interval O¡ÜӨ¡Ü 360 for which 2cos^2Ө-cosӨ-1=sin^2Ө give your answers to 1 decimal place where appropriate

asked by kuri on March 15, 2010
18. ## geometry

the bases of isosceles trapeziod abcd are 17 and 25cm and its base angles are 45 degrees. find the height of the trapezoid

asked by lakyn on September 13, 2011
19. ## Math

find the absolute and percentage change in the following case: the congressional delegation of california increased from 30 in 1950 to 53 in 2010.

asked by Maureen on January 13, 2012
20. ## trig

Find the remaining trigonometric ratios of θ if sin(θ) = -1/6 and θ is not in QIII cos tan cot csc sec

asked by josh on January 26, 2012
21. ## math

Find the area of a rectangle if its length measure 12 cm and its width measures 13 cm. Include correct units with the solution.

asked by jenna on July 3, 2011
22. ## Physics

Two objects attract each other gravitionally with a force of 2.5 *10^-10 N when they are .25m apart. Their total mass is 4.0kg. Find their individual masses.

asked by Emily Grossman on February 22, 2011
23. ## Engineering

4. A rectangular enclosure is formed by using 800m of fencing. Find the greatest possible area that can be enclosed in this way and the corresponding dimensions of the rectangle.

asked by Alexander on November 24, 2016
24. ## math

F25 = 75,025 and F26 = 121,393 where Fn is the nth term in the Fibonacci sequence. Find F27.

asked by chandice on October 8, 2009
25. ## calculus

Find the dimensions of the rectangular garden of greatest area that can be fenced off for \$6000, if the cost of fencing is \$5 per meter.

asked by Yetty on June 19, 2011
26. ## 11 grade / physics

a body reaches the max height of 80m when projected at the angle of 30degree find the horizontal component

asked by muskan on March 15, 2017
27. ## Literature

Need help with this: "Explain how people can find miracles in everyday life. Support your ideas with examples from the two poems 'in Just' and 'Fog'." Please help..thanks -MC

asked by mysterychicken on December 1, 2009
28. ## ENGLISH

I NEED A WEB SITE THAT WILL HELP ME BREAK DOWN WORDS IN A SENTANCE TO FIND OUT IF THERE ADVJ, ADVERB, PRONOUN, PREP, AND STUFF

asked by JMAN on September 11, 2012
29. ## Math

I need to write 2 equations that represent the same exponential function with a y-intercept of 5 and an asymptote at y=3. I got y=2^(x+1) + 3 but I don't know how to find the second equation. Can someone please explain this to me. Thanks.

asked by Jim on December 1, 2009
30. ## calculus

Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the specified axis. y = 4x − x2, y = 3; about x = 1

asked by maria on March 13, 2017
31. ## physics

A 350-Hz tuning fork is held above a closed pipe. Find the spacings between the resonances when the air temperature is 20°C.

asked by lisa on March 28, 2012
32. ## math

Translate the following statement to an inequality. Then, find the solution. Three times the sum of a number and five is greater than or equal to negative six. n ≥ -7 n ≤ -7 n ≥ -3 n ≤ -3

asked by dean on September 6, 2017
33. ## math algebra

the perimeter of a basketball court is 268 feet. the area is 4200 ft2. find the dimensions. using quadratics

asked by Vinnie on April 9, 2013
34. ## alegebra

the perimeter of a basketball court is 268 feet. the area is 4200 ft2. find the dimensions. using quadractics

asked by Vinnie on April 9, 2013
35. ## trig

find, to the nearest minute, the solution set of 1- sin x = 3 cos^2 x over the domain 0 degrees to 360 degres

asked by Clarkney on May 20, 2010

I posted this below but had no response. I would appreciate help with details please.How do I find the indefinite integral of h(u)=sin^2(1/5u) this is one fifth u. Does it involve double angle formulas? Thanks.

asked by mary on February 19, 2011
37. ## trig

Find the values of the six trigonometric functions of an angle 0 in standard position whose terminal side passes through point P. P(4, -3)

asked by Anonymous on May 19, 2010
38. ## math

Translate the following statement to an inequality. Then, find the solution. Four times the sum of a number and eight is greater than or equal to negative four. n ≥ -9 n ≤ -9 n ≥ -32 n ≤ -32

asked by dean on September 7, 2017
39. ## physics

A boy of mass 50kg runs up a set of stairs of total height of 3.0m.find the work done against gravity

asked by izzy on January 22, 2014
40. ## trigggggg

find, to the nearest minute, the solution set of 1- sin x = 3 cos^2 x over the domain 0 degrees to 360 degres

asked by Clarkney on May 17, 2010
41. ## algebra

Find the equation of line making equal and positive intercepts on the cordinate axes and passing through the poin (4.5)

asked by S.sinha on January 9, 2013
42. ## calculus

Find a formula for the fourth degree polynomial p(x) whose graph is symmetric about the y-axis, and which has a y-intercept of 4, and global maxima at (1,6) and(-1,6).

asked by Amber on March 29, 2013
43. ## Calculus

How to do this vertical slicing question: find the area under the curve for the function y=(2x+1)^2 of the interval -1

asked by Cindy on March 7, 2016
44. ## Straight Lines

Find the equation to and the length of the perpendicular drawn from the point(1,1) upon the straight line 3x + 4y + 5 = 0. The angle between the axis being 120°.

asked by Kewal on January 21, 2012
45. ## research paper

I am writing a research paper. The corrlation between interest rates and credit card usage. I cant find many websites on this do you know of any?

asked by Kate on January 31, 2008
46. ## Calculus

Find an equation of the line through the point (3,5) that cuts off the least area from the first quadrant. How do I solve? I am stuck. The only thing I can come with is this: y-5=m(x-3) How to use this I don't know.

asked by Riley on April 22, 2009
47. ## physics

Three point charges are on the x axis: −2 ¦ÌC at −3 m, 8 ¦ÌC at the origin, and −10 ¦ÌC at 3 m. Find the force on the first charge. The value of the Coulomb constant is 8.98755 ¡Á 109 N ¡¤ m2/C2.

asked by Anonymous on November 20, 2011
48. ## physics

find the change in momentum of a car weighing 1500kg when its speed increases from 36km/h to 72km/h uniformly

asked by Anonymous on October 10, 2014
49. ## trigonometry

Use fundamental Identities to find the exact value of the expression. Do not use a calculator. Sin² 65° + cos² 65°=??.. How would I attempt to solve this problem??

asked by Amber on March 9, 2009
50. ## Calculus 2

use the method of cylindrical shells to find the volume generated by rotating the region bounded by the given curves about the y-axis. y=x^(1/3), y=0, x=1

asked by Dib on August 29, 2014
51. ## Statistics

A random sample of 50 students has a test score average with a standard deviation of 10.9. Find the margin of error if c = 0.90.

asked by Jessica on November 28, 2009
52. ## Algebra

Find all solutions of: z^3-8p^3=0 Where p is a positive real number Write your answers in polar form as expressions in terms of p

asked by Daksh on August 30, 2014
53. ## Math

I need to write 2 equations that represent the same exponential function with a y-intercept of 5 and an asymptote at y=3. I got y=2^(x+1) + 3 but I don't know how to find the second equation. Can someone please explain this to me. Thanks.

asked by Jim on November 27, 2009
54. ## Physics

A student applies an upward force of 58 N to a 5.1-kg physics textbook. Find the book’s acceleration (positive for up, negative for down).

asked by martin on February 25, 2011
55. ## math

if the perimeter of rectangle is 50cm and its length is 5 cm greater than its breadth find its area please give answers with method

asked by vaidehi on March 30, 2013
56. ## applied mechanics

A force of 10N is needed to move a mass of 2kg resting on a table. Find the coefficient of friction. ( take g=9.8m/s)

asked by david agom on December 3, 2015
57. ## geometry

a rectangle is 80 cm long and 20 cm wide. find, to the nearest degree, the acute angle formed at the intersections of the diagonals.

asked by shelby on March 4, 2009
58. ## algebra 1

mrs. karen had 11 students who took a test the top score was 50 and the lowest was 12 find the data set if the median was 20 and the mean was 25. Please help

asked by amelia reed on September 13, 2012
59. ## math

Find the mixed number or rational fraction in lowest terms represented by the repeating decimal. 1.363636

asked by beverly on February 23, 2011
60. ## Physics

A body travels from rest with acceleration 8m/s(squared)Find its velocity when it has covered a distance of 100 meter?

asked by Ruth on August 24, 2014
61. ## Math

I'm a 5th grader and I'm having a hard time writing the above fractions in order. They are 3/10, 1, 1/4, 5/8, 2/3, 1/8, 5/6, 3/4, 0, 1/6, 7/8, 1/3? Am I suppose to find the least common denominator first?

asked by Theresa on January 22, 2014
62. ## science

An object 3 cm is high is placed 24 cm away from a convex lens of focal length 8 cm. Find nature position and height of the image?

asked by Renu on January 22, 2014
63. ## algebra

I am baffled! Find the equation in slope-intercept form of the line that is the perpendicular bisector of the segment between (-3,2) and (3,-8); also,please name which formulas are used. Thank you!

asked by Anneliese on May 26, 2017
64. ## calculus 4

a solid cube, 2 units on a side, is bounded by the planes x=+-1, z=+-1, y=3 and y=5. Find the center of mass using triple integrals.

asked by john on November 3, 2009
65. ## Physics

Find the frequency of a sound wave moving in air at room temperature (20.0) with a wavelength of 0.667 m. Is the formula F=1/T?

asked by Denise on April 2, 2013
66. ## physics

a car travelled 1/3 of the way between two citties with speed of 80 km/hr, then continues moving with 130 km/hr. find his average velocity for the whole trip

asked by christeen on September 15, 2012
67. ## Physics

A box is given a push up a 26.0° incline. When it reaches the bottom again it is only going 0.51 its original speed. Find the coefficient of kinetic friction.

asked by Rose on December 1, 2016
68. ## Math

Find the surface area of a right regular square pyramid with a side and a slant height of 9in. Help I know its tricky??

asked by Kristine on December 3, 2015
69. ## calculus

Using a double integral, find the volume of the solid that's bounded by the cylinder z=x^2 and below by the region enclosed by the parabola y=2-x^2 and the line y=x

asked by john on November 3, 2009
70. ## Fluid Mechanics

Hello Can someone can give me good links where i can find the: 1)domestic 2)industrial applications of fluid mechanics ? Tnx a lot.

asked by Wayne on October 10, 2014
71. ## calculus differential equation

Find in implicit form the general solution of differential equation dy/dx=2(e^x-e^-x)/y^2(e^x+e^-x)^4 with (y>0). I know this requires a seperation of variables but I beyond that I am confused by how.Thanks.

asked by malcolm on February 12, 2011
72. ## com150

I can't find anything on the internet to support my subject in my expository essay can anyone help my topic is "Explain the practical value of studying chemistry". thanks

asked by Drew on May 23, 2010
73. ## Algebra

2 questions I need some help with please! 1. Find the partial sum S5. an= -2n+16 2.Solve the system by triangularizing the augmented matrix and using bakc substitution. 7x=y-6 3y= -5-2x

asked by Kris on April 17, 2013
74. ## history

hi. I need to write an 8 page paper about charles finney that is due monday but the only thing online i can find is wikipedia. Can someone please help me.

asked by bill on November 15, 2008
75. ## geometry

A rectangle is 80 cm long and 20 cm wide. Find, to the nearest degree, the acute angle formed at the intersection of the diagonals.

asked by c on February 13, 2011
76. ## Science

how to find the speed of a bullet just before it touches the ground when fired horizontally at a velocity 10 m/s from a watch tower 11.5 m high?

asked by Santanu on April 17, 2013
77. ## Math

A triangle have two sides are known 20m & 30m respectively.find third side where area is 430 square meter.there have different angle .

asked by Aarif raza on November 16, 2016
78. ## Algebra 2

A freely falling object hit the ground in 18𝑎! seconds. It fell ℎ feet. Use the formula ℎ = 16𝑡! to find ℎ in terms of 𝑎.

asked by Robin on May 1, 2015
79. ## math

In covering a distance of 30km.'A' takes 2 hours more than 'B'. If 'A' doubles his speed,he would take 1 hour less than 'B' . find their rates of walking.

asked by dy on November 16, 2016
80. ## Algebra

Find a linear equation whose graph is the straight line with the given property. HINT [See Example 2.] Through (2, −3) and (1, 1) Which formula do I use? y2-y1/x2-x1 or y-y1=m(x-x1)[

asked by Rick on February 19, 2012
81. ## pre calcalus

a circle with 4 inch radius, find length of arc when intercepted by central angle of 240 degrees

asked by gion on December 3, 2009
82. ## Math

Hi! My math teacher hasn't responded to me so I need help! The question is asking me to find lateral area of a pyramid, but I don't know the formula to do so.

83. ## math

In covering a distance of 30km.'A' takes 2 hours more than 'B'. If 'A' doubles his speed,he would take 1 hour less than 'B' . find their rates of walking.

asked by help on November 16, 2016
84. ## physics

32 kg child practicing rock climbing, she feel but the rope hung on with a tension of 253N. find acceleration??

asked by Josh on April 16, 2013
85. ## Calculus

Find all points on the curve x^2y^2+2xy=3 where the slope of the tangent is -1. If there is more than one point, use a comma to separate each pair of coordinates

asked by Tiffany on October 6, 2008
86. ## math

A cord AB of length 4cm divides a circle of radius 3.3cm into two segments.find the area of each segment.

asked by michelle on March 15, 2015
87. ## Literature quick question

Can someone help me or give me a link to where I can find chapter summaries, or book notes for the story You Don't Know Me by David Klass. Thanks

asked by Rita on June 6, 2009
88. ## calculus differential equation

Find in implicit form the general solution of differential equation dy/dx=2(e^x-e^-x)/y^2(e^x+e^-x)^4 with (y>0). I know this requires a seperation of variables but I beyond that I am confused by how.Thanks.

asked by malcolm on February 12, 2011
89. ## algebra. help!

Find the slope of a line that passes through (-2,-3) and (1,1). a. 1/3 b. 1 c. 2 d. 4/3 For the equation -4y=8x, what is the constant of variation? a. -4 b. -2 c. 1 d. 2 Suppose y varies directly with x, and y=24 when x=8. What is the value of y when x=10

asked by Hannah on November 20, 2014
90. ## Math

The discrete random variable W has probability density function (p.d.f.) given by: P(W=w) = c(5-w) for w= 0, 1, 2, 3 Find c I honestly have no idea how to start Any help is appreciated. Thanks.

asked by Ramesh on November 25, 2018
91. ## calculus

Find the domain and range of the given functions. 1. h(x)= (squareroot4x+1)+3x-5 2. f(x)=3cos(x/3)-1 3. g(x)= log (x+2) Can someone show me the steps to figure the above problems?

asked by Janet on February 12, 2011
92. ## Maths, geography, life sciences and physical scien

Identify three courses or study fields you are interested in following after grade 12.provide two reasons why you find this a suitable course for each choice

asked by Daisy on March 6, 2016
93. ## Physics

a 4.0 cm high object is placed 5.10 cm from a concave mirror whose redius of curvature is 21.2 cm. Find the inmage distance and the image size.

asked by Jacbo on May 4, 2015
94. ## physical science

What formula can be used to find the surface area on the rate of reaction, when adding rennies or cal-C-vitas to vinegar?

asked by Simmy on February 13, 2011
95. ## Dance

I'm planning on trying out for dance team officer and I need help trying to find a squad name that starts with 'h'. Any ideas? Example: Hayley's Hershey kisses

asked by Anonymous on August 5, 2014
96. ## Statics

Two identical spheres of radius 80mm and mass 2 kg on the surface of the earth are placed in contact. Find the gravitational attraction between them.

asked by Woz on April 19, 2013
97. ## Anonymous

Find the area of the region shared by the circle r=2 and the cardioid r=2(1-cosx) (that x is supposed to be theta, and as you can see it's in polar mode)

asked by Calculus on February 13, 2011
98. ## Calc 1

Use Newton's method to find the coordinates, correct to six decimal places, of the point on the parabola y =(x − 5)^2 that is closest to the origin.

asked by TayB on May 2, 2015
99. ## Calc 1

Use Newton's method to find the coordinates, correct to six decimal places, of the point on the parabola y =(x − 5)^2 that is closest to the origin.

asked by TayB on May 2, 2015
100. ## Calculus

Find the points of inflection of the curve below. Round the answers to three decimal places. (Hint: All three are in a straight line.) y= (1+x)/(1+x^2)

asked by Sasha on February 8, 2010