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

142,296 questions, page 709
1. ## Math

Find the height of the tower to the nearest tenth of a meter. the dimensions are 58 degrees and 36m. [its a right angle triangle]

asked by Fiona on October 6, 2015
2. ## physics

two ropes are tied on a post and applied with forces of 8 and ion.If the amgle between them is 60degrees. Find the resultant vector

asked by rex on July 6, 2013
3. ## 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
4. ## Stats

4) The amount of Jen’s monthly phone bill is normally distributed with a mean of \$50 and a standard deviation of \$10. Find the 25th percentile.

asked by Anonymous on July 18, 2015
5. ## Math

Find total amount in compound interest account. \$9000 IS compounded semiannually at a rate of 11% for 20 years

asked by christopher on April 17, 2010
6. ## chemistry

given an atmospheric pressure of 750mm Hg, find the partial pressures of nitrogen, oxygen. carbon dioxide and argon

asked by kathy on September 13, 2013
7. ## electronic comerce

a software surveys users reading interests, then uses machine learning to find new web pages and new articles

asked by Anonymous on July 18, 2015
8. ## Math

Mrs. Sue, I have a math question if you can please help me on this. I am confused. I am doing coordinates. If I have a theater at 5 and a Restaurant at -4 (5,-4) how do I find out the halfway point in between?

asked by Donald on February 1, 2017
9. ## 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
10. ## TRIG

find the degree measure of a central angle subtended by an arc of 8.00cm in a circle with circumference 20.0cm

asked by Mel on October 2, 2012
11. ## 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
12. ## 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
13. ## 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
14. ## Physic

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

15. ## Calculus

"Find the volume of the solid generated by revolving the region bounded by the graphs of the given equations about the indicated lines: y = 2x^2 y = 0 x = 2 About the line y = 8"

asked by Stuck on April 18, 2010
16. ## Physics

Find x and y components of a vector which is 10 units in length and 40 degrees below the +x axis. I honestly don't even know how to begin this problem .. Please help me !

asked by Sasha on June 15, 2015
17. ## maths

Two cones with same base radius 4 cm and height 8 cm are joined together along their bases. Find the surface area of the shape so formed.

asked by partha on September 29, 2013
18. ## Maths

Curved surface area of cylinder is 256sq.cm and its volume is 512cm cube . Find its radius and height.

19. ## Calculus 2

Find Mx, My, and (x, y) for the laminas of uniform density ρ bounded by the graphs of the equations. y=sqrt(x)+4 y=(1/2)x+4 The I keep getting 20/3 for Mx but webassign acts like it is wrong.

asked by Dominic on February 5, 2014
20. ## trig

An arc subtends an angle 15 degrees at the centre of the circle. If the radius is 4 centimetres, find the area of the sector?

asked by Sulaksha on July 29, 2011
21. ## Math

Find the largest positive integer that leaves the same remainder when divided into each of 889, 961, 1009, and 1189

asked by Krystal on February 7, 2014
22. ## Math

Find the largest positive integer that leaves the same remainder when divided into each of 889, 961, 1009, and 1189

asked by Krystal on February 7, 2014
23. ## physics

A student applies an upward force of 49 N to a 5.4-kg physics textbook. Find the book’s acceleration (positive for up, negative for down).

asked by Fred on February 8, 2011
24. ## Physics

display.cgi?id=1225682948 I'm still confused about how you got the (1/8)kx^2 and how to find the weight's maximum height at the top of its path through the air.

asked by Bertrand on November 3, 2008
25. ## Calculus

I was wondering how to find the x and the y intercepts of the following equation y = xe^(-x^2/2) I know for a fact that the intercept is through 0,0 but I don't know how to do this long hand. When x is zero, y is zero, and vice versa.

asked by Thomas on December 10, 2006
26. ## indian school

AS OBSERVED FROM A 60M HIGH LIGHT HOUSE THE ANGLE OF DEPRESSION IS 30 AND 45 DEGREE.FIND THE DISTANCE BETWEEN THE SHIPS.

asked by muhammed on November 29, 2015
27. ## Geometry

What is the length of the hypotenuse of a right triangle with legs of lengths 9 in. and 40. A. 41 B. 49 C. 840.5 D. 1,681 I believe it is A, because 9^2 is 81 and 40^2 is 1681 and when you find the perfect square of that it's 41. Am I right?

asked by Anon on October 12, 2017
28. ## math

-Find the number of distinguishable permutations of the given letters ``AAABBBCCC''. -If a permutation is chosen at random, what is the probability that it begins with at least 2 A's?

asked by bballer on September 27, 2012
29. ## Maths

Ankit sold two jeans for â‚¹990 each .on one he gains 10% and on other he lost 10% . find his gain or loss percent on whole transaction.

asked by Rahul kumar on October 12, 2017
30. ## 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
31. ## 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
32. ## physics

a 10-kg mass is supported by two strings of length 5m and 7m attached to two pints in the celing 10m apart. find the tenion in each string

asked by Anonymous on July 20, 2010
33. ## DT Textiles

in dt textiles we have to find a word or term that fits this description - Ensuring that you carry out your work without harming yourself or anyone else please can some1 help

asked by sinn...............again on April 12, 2007
34. ## Algebra

If \$6000 invested for one year yields \$390 in interest, find the investment rate. how do I set up this problem?

asked by Kelley on September 30, 2017
35. ## chemisty

14KMnO4+4C3H5(OH)3----->7K2CO3+7Mn2O3+5CO3+16H2O how to do it help me if you can I spend days to find this but I couldn't please help mee.....

asked by pamela on January 6, 2012
36. ## math

Let f be the invertible linear transformation represented by the matrix A = (-2 -3 2 -3) Find in terms of x and y the equation of the image f(C) and of the unit circle C

asked by s17 on February 5, 2017
37. ## Chemistry

How do I find the volume of 6M stock solution of acetic acid needed to make a 250 mL buffer at a pH 4.7? pka is 4.74

asked by Jenny on February 28, 2011
38. ## Calculus 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 November 13, 2015
39. ## 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
40. ## 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
41. ## Calculus

Consider the solid obtained by rotating the region bounded by the following curves about the line x=1. y=x,y=0,x=4,x=6 Find the volume So it would be pi (integral from 3 to 6) of ((1-y)^2 -(1-0)^2) right? so then you integrate it and get pi(Y^3/3-y^2) from

asked by christina on January 29, 2014
42. ## Calculus 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 November 13, 2015
43. ## physsics

If the vehicle travelled at a speed of 88.6 km/h is now at rest, find the change in momentum for both the 68.4 kg adult driver and the 34.2 kg child passenger.

asked by Shawn on June 25, 2015
44. ## school math 3rd grader

Meg spent \$3.75 on candy and \$4.89 on toys. How much did she spend in all? Find the solution to your subtraction problem without doing any calculation. Explain.

asked by tom on November 18, 2015
45. ## Calculus

Find the following limit if it exists, or explain why it does not exist: lim as x approaches -infinity of square root of (9x^6-x^2) divided by x^3+5

asked by Dalia on September 20, 2013
46. ## math

The owner of a service station receives a loan of \$8,500 at 10.5% for 7 months. Find the amount of simple interest

asked by d on September 20, 2013
47. ## math/algebra

Use the exponential decay equation, to find the half-life of a material that decays from 40mg to 30mg in 10 hours.

asked by Monica on June 13, 2011
48. ## Math

In a certain survey of 1034 adults, 89% reported having more than one television at home. Find the actual number of reespondents corresponding to the given percentage

asked by Nicole on January 9, 2012
49. ## Algebra

14. (a) Use a graphing utility to find the exponential regression function for the follow data: {(23.5, 16), (26.7, 48), (28.0, 155), (29.5, 571), (29.9, 896)}

asked by Jessica on August 1, 2010
50. ## Math

Find the simple interest on 8,500 rd from 12th October,1999 to 6th march 2,000 at per annum

asked by Nikhil on December 25, 2016
51. ## calculus

find the surface area obtained by revolving about the line y =1 the region enclosed by the curve x= 3/5y5/3 -3/4y1/3 on [0,1]

asked by sally on June 13, 2011
52. ## Calculus

Find the center of mass for a shape consisting of three quarters of the unit circle, removing the quarter in the third quadrant

asked by Lol on March 12, 2019
53. ## Pre-Calculus

Find the maximum and minimum values of the function for the polygonal convex set determined by the given system of inequalities. x + y > 2 8x – 2y < 16 4y < 6x + 8 f(x, y) = 4x + 7y

asked by Zakiyyah on August 29, 2012
54. ## Geometry

If RS is a midsegment of triangle HIT and parallel to side HI, and RS is 2x + 6 and HI is 5x + 9, write and solve an equation to find the lengths of the segments. How do I go about doing this?

asked by Steeb on December 10, 2017
55. ## Physics

The nucleus of the helium atom contains two protons that are separated by about 3.0 x 10-15 m. Find the magnitude of the electrostatic force that each proton exerts on the other

asked by Arnold Manguy on April 19, 2010
56. ## Alebra 2

Give the applicable formula or law to use in each situation. If you are given two sides of a triangle and the included angle,how would you find the third side?

asked by Jane on July 16, 2015
57. ## statistics

using excel find the variance of a sample of 30 observations selected randomly. Given that the median is 14.7, the mode is 11 and the coefficientof variation is 45%.

asked by nora on January 7, 2012
58. ## chemistry

How would you find the number of 'chalk molecules' it takes to write your name on the board? Explain what you would need to do,and provide a sample calculation.

asked by Cliff on April 23, 2010
59. ## AP Calculus

Consider the function f(x)= abs(x)(x-3)/9-x^2 a) what is the domain of f? What are the zeros of f? b) find all nonremovable discontinuities of f c) determine all vertical and horizontal asymptotes of f

asked by Nina on September 16, 2013
60. ## 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
61. ## 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
62. ## MATH

Find the slope of the graph of the function at the given point. Use the derivative feature of a graphing utility to confirm your results. f(x) = 3/x^2 , (1, 3)

asked by Anonymous on February 13, 2012
63. ## Math

Kate is 4yrs older than Margaret . In 7yrs the sum of their ages will be 70. How old are they now. How do you find kates age using mArgarets

asked by Amy on February 10, 2011
64. ## College Pre-Algegra

1. Find the exact value of tan660 using the functions of 330deg. 2. Solve the equation 2sin^20+5sin0+3=0 on the interval 0

asked by clifford on June 12, 2011
65. ## physics

a circuit consist of an inductance of 0.05H, a resistance of 20ohms , a capacitor of 100uF and an angle of 100cos200t. find (i) and (q) given that q=0,and i=0 at t=0.

asked by ashely on February 11, 2012
66. ## English

Can anybody explain to me howe to find the adverb in a sentence? For example 1.Maria rose early and watched the sun rise.

asked by candy on August 4, 2010
67. ## Physics

Find the minimum initial speed of a projectile in order for it to reach a height of 2022 km above the surface of the earth.

asked by Rebecca on November 12, 2015
68. ## 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
69. ## English

Where is a good place to find Bridge Map's? Where a word you choose like butterfly is in english, is then in like french, german, etc?? Thanks!!!

asked by Jackie on November 10, 2008
70. ## 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
71. ## physics

A ball is dropped from a high building. Using the approximate value of g = 10 m/s2, find the change in velocity between the fourth and seventh second of its flight

asked by Anonymous on February 5, 2012
72. ## health care law and ethics

I have to wtite a 2 page paper regarding the pros and cons of confidentiality. I am having a hard time find websites to help. Can you recommend any

asked by Gabby on February 20, 2014
73. ## science - psychology

outline two types of neural network that you may find in the visual system and state the advantage of each? thank you very much. im really stuck with this question.

asked by gingerbeard on June 25, 2008

Where can I find information that will help me to compare and contrast the rights of employees and the responsibilities of the employers in the United States and Europe?

asked by Karmen on June 22, 2011
75. ## physics

An aeroplane lands on the runway at velocity 180km/hour and decelerates at 0.4 m/s^2 find the time taken until it stops and the displacement.

asked by toqa on August 16, 2015
76. ## physics

Two forces of 5kg wt and 10kg wt are acting at an inclination of 120 o between them. Find the magnitude and direction of resultant force.

asked by shubham on August 13, 2012
77. ## Maths

The dimension of a closed box are 30cm by 20cm by 10cm high. If the thickness of all six panels is 1 cm find its volume.

asked by Deeksha on January 30, 2017
78. ## College Algebra

Find the present value of \$100,000 if interest is paid at a rate of 8% per year, compounded monthly, for 5 years.

asked by Lexie on February 20, 2014
79. ## Urgent math

Please help me solve this problem?!?! Find the first six terms and the sixth partial sum of the sequence whose nth term is an = 5n2 − n. a1 = a2 = a3 = a4 = a5 = a6 = S6 =

asked by Briane Mendez on August 12, 2015
80. ## calculus

find the maximum and minimum value of the function f(x)= x-x^3 on the interval [-2,2] I also need help with this question What is the largest possible product of two negative number whose sum is 1?

asked by jake on January 8, 2017
81. ## physics

find the total momentum of electrons in a straight wire of lenght 1000m carrying a current of 70A.

asked by rana on July 9, 2010
82. ## Geometry

If a cylinder’s radius and height are each shrunk down to a third of the original size, what would be the formula to find the modified surface area?

asked by anon on February 17, 2014
83. ## college

Find the minimum initial speed of a projectile in order for it to reach a height of 2039 km above the surface of the earth.

asked by Anonymous on April 29, 2010
84. ## english

What does the speaker in “Remembrance” plan to do? a. Forget her beloved. b. Live in mourning forever. c. Find a new love. d. Go on with her life.

asked by Edward on May 19, 2015
85. ## science/physics

just trying to find out what temperature the water in my celcius heating system needs to be to achieve an air tempature of 68 degrees ferinheidt

asked by Anna on October 26, 2015
86. ## Figured out question

Can't find my other post and I know the person who helped me wanted to know if it was right or no. And it wasn't. So Ff=UsFN Ff=49N -Ff=ma a=-6.86 on the penguin Fnet=ma Fa-Ff=ma Fa-49=6.12*6.86 Fa=90.98N There it is. Thank you.

asked by Armando on December 7, 2006
87. ## English/ Psychology

I need to find out what they did, what it has to do with our lives and how it deals with career exploration and write a paper on ; Carl Jung and Myers/Briggs.

asked by Tess on August 29, 2007
88. ## math

Find the balance in Myra's account after 1 year if her bank paid 5.75% simple interest on her deposit of \$6,000

asked by ange on June 30, 2010
89. ## Geometry

One leg of a right triangle has a length of 15 m. The other sides have lengths that are consecutive integers. Find the number of meters in the perimeter.

asked by Mr. Alexander on August 24, 2015
90. ## Math

Find the surface area of the cone. Use 3.14 for pi. The radius is 8in and the height is 7in please help asap!! And thank you for your time. Ms.Sue?

asked by Ellie_Fan on May 13, 2015
91. ## Physics

A car starts from rest and accelerates uniformly at 2m/s2 for 10 sec . Find the velocity and displacement at the end of 10 seconds .

asked by Mohor on October 20, 2017
92. ## statistics

Let X be a continuous random variable that is normally distributed with mean, µ = 15 and standard deviation, σ = 2.8, find a value xo that represents the 80th percentile of the distribution.

asked by Jessie on March 3, 2011
93. ## Math

Find the surface area of the cone. Use 3.14 for pi. The diameter is 8in and the height is 7in please help asap!! And thank you for your time. Ms.Sue?

asked by Ellie_Fan on May 13, 2015
94. ## Math Ms.Sue???

Find the surface area of the cone. Use 3.14 for pi. The diameter is 8in and the height is 7in please help asap!! And thank you for your time. Ms.Sue?

asked by Ellie_Fan on May 13, 2015
95. ## THEATRE HISTORY

Can someone Help me find good sourses for an analogy of euripides Electra? Ineed both information and ideas to write my paper thanks.

asked by renee on September 23, 2012

Use implicit differentiation to find the slope of the tangent line to the curve at the point (1,3) -4x^2+4xy-2y^3=-46 m=____? ty guys so much!

asked by ALI on February 21, 2014
97. ## circuits

in a parallel RLC circuit you have L=100mH and i= inductor current i=50e^(-4000t)-10e^(-5000t) mA how do you find R and C??

asked by alice on March 23, 2009
98. ## 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
99. ## physics

how do you plot T2 2.14, 2.10, 2.08, 2.03, 2,20 and 2.30 and length .445, .54m, .497m, .50m, .53m and .555m on a graph and how do you find the gradient

asked by jb on October 25, 2015
100. ## maths

Find the course and ground speed if Track 150 degree, airspeed 400km/h; wind 040degree, 30km/h.

asked by Shane on August 8, 2013