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

143,010 questions, page 817
1. ## Dynamic

the mass of the moon (assumed spherical ) is 7.35×10^22 its diamter is 3480 km find the escape velocity from the moon G=6.67 × 10^-11 n/m^2/kg^2

asked by Esraa on May 3, 2016
2. ## Science

4Fe +3O2=2Fe2O3 if the amount of ferrous is 16g the find the amount of O2 in the chemical equation

asked by Mansi Solanki on May 22, 2019
3. ## math

a map has a scale of 5 cm represents 3 km. Wich proportion would not allow you to find the actual distance between 2 cities if they are 7 cm apart on the map?

asked by Keisha on January 11, 2012

A 1.30 kg mass is suspended from a spring, with a spring constant of 135.0 N/m. Find the driving frequency which would cause resonance.

asked by Nina on February 12, 2014
5. ## math

whats the product of -8x^2y and-2xy^3? use law of exponents to find the product. show your work. please helppp

asked by Karley on April 15, 2012
6. ## Math 1105

if two identical squares have a total area of 18x^2+36x+18, find the length of one side of one of the squares

asked by Anonymous on February 8, 2015
7. ## physics

a person moves 15 km in north direction and then turns towards northeast and moves 10 km.find out the actual displacement ?

asked by subhasis ghosh on May 13, 2016
8. ## Trig

Three circles with radii of 4, 5, and 6 cm, respectively, are tangent to each other externally. Find the angles of the triangle whose vertexes are the centers of the circles.

asked by Chris on February 17, 2013
9. ## Maths

Find the angle between the hour-hand and the minute-hand in circular measure at half past 4?

asked by Ajay pratap on July 20, 2012
10. ## Calculus

F(x)=(2x-1)/ (|x| -3) Rewrite f(x) as a piecewise function. Then find the limit as it approaches positive infinity and negative infinity.

asked by Anonymous on August 23, 2015
11. ## History

I am doing a research paper on the French and Indian war, and I can't find the environment that the French were in compared to the British.

asked by Alyonka on September 19, 2011
12. ## MATH Algebra

find the polynomial for the perimeter and for the area x+6 is listed on top a x is listed on left side of a rectangle

asked by Anonymous on September 12, 2009
13. ## calculus

Two forces of 7 lb. and 14 lb. act on a body at right angles to each other. Find the angle their resultant force makes with the force of 14 lb.

asked by Jasmine on February 13, 2015
14. ## math

The 5th and 10th terms of a linear sequence are -12 and -27 respectively.Find first term and the common difference of the sequence

asked by stephadjay on October 14, 2018
15. ## math

find the monthly payment for the loan. Finance \$ 750.000 for a warehouse with a 9.50% 30 year loan.

asked by Andrew on March 17, 2013
16. ## Calculus

Sketch the region enclosed by the curves x= 49-y^2 and x = y^2 - 49. Decide whether to integrate with respect to x or y. Then find the area of the region.

asked by Jason on February 9, 2015
17. ## Pre-Algebra

Find the Product. (7y)(5z) I'm totally confused, 7 times 5 = -30yz? Next problem, (-10r)(5s) -10 times 5 = -50s

asked by Dean on September 14, 2009
18. ## Mechanics & hydromechanics

Find the magnitude and direction of the equilibrant of two forces, one being a horizontal pull of 18 N and the other a pull of 23 N at 50 degrees to the 12 N force.

asked by joe on January 14, 2013
19. ## Calc

Express the surface area of a cube as a function of its volume. I did this and got A=6V^(2/3) That is the formula I got for the described function. However, I also need to find its domain... how do I do this?

asked by Chelsea on September 15, 2010
20. ## beginnning algebra

the perimeter of a triangle is 136m. If the seond side is 8m. more than half the first and the third side is 12m. less than twice the first, find the three sides.

asked by Linda on June 20, 2012
21. ## maths

mary is now four times as old as her daugter.Four years ago the product of their ages was 40.Find present ages.

asked by Anonymous on May 23, 2019
22. ## trig

Two forces of 5 lb. and 14 lb. act on a body at right angles to each other. Find the angle their resultant force makes with the force of 14 lb

asked by Anonymous on June 20, 2012
23. ## PreCalc

Consider the function(7+15x^2)/(10x^2+9x+10). Find the function's domain and identify any horizontal and vertical asymptotes Please Help!

asked by BJ on September 23, 2010
24. ## Calculus II

Find the volume of the solid generated by revolving the triangular region with vertices (1,1), (b,1), and (1,h) about: a) the x-axis b) the y-axis

asked by Morgan on January 23, 2012
25. ## Algebra 2

Find the equation for the parabola with the given vertex that passes through the given points. vertex (-4,2) point (-3,0) please show work!!!

asked by Alicia on January 11, 2015
26. ## physics

A car accelerates uniformly from rest to a speed of 55 km/h (15 m/s) in 14 s. Find the distance the car travels during this time.

asked by Girl on October 8, 2011
27. ## Math

I am confused on this: Explain how to use a number line to find the opposites of the integers 3 units away from -7. What does it ask you to do here, and which way to you go when it asks you 3 units away from -7?

asked by riona on November 12, 2017
28. ## maths

two numbers are in the ratio of2:3.If the sum of their sqares is 468,find the numbers please answered me imediately

asked by yatin on June 17, 2011
29. ## Geometry

the diameter of a cylinder is 5 yd. the height is 8yd. find the volume of the cylinder in terms of pi and to the nearest tenth

asked by Anonymous on April 21, 2017
30. ## calculus

Find the equation of a parabola with vertex(5,-3)and the axis of symmetry is parallel to the y-axis and pass through the point(9,5)

asked by sean on March 7, 2012
31. ## Math

Find the value of k such that the quadritic poly 3x square plus 2 kx plus x minus k minus 5 has the sum of zeroes as half of there product?

asked by Dwithun Basumatary on June 26, 2013
32. ## US History Help!

For the quote "remember the Maine" who said this? Was it the Americans? I can't find what the significance of the quote was in illumating a theme in history?

asked by Amy~ on August 28, 2010
33. ## Math7

Find the cost of the following situation. Dress Sale: Regular:\$160 Now:\$112 What % is given on the price of the dress?

asked by Christine on March 18, 2010
34. ## math

A cuboid has a square base of side 18cm.The height of the cuboid is 10.4cm.Find its volume

asked by kimi on September 5, 2011
35. ## maths

the first term of arithmetic progression is -8 .and the ratio of the 7th and the 9th term is 5 :8 .find the common difference.

asked by mafo on October 20, 2014
36. ## Algebra

I need to find the rule of the sequence. n 2 3 4 5 t(n) 75 1875 46875 1171875 I know the bottom is times 25, but I don't get how to do a rule that is t(n)=

asked by Lisa on October 13, 2015
37. ## Calculus

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. x= 1/√(x) , 1

asked by Anonymous on June 4, 2019
38. ## math

find the discount on proceeds on a 3,270 face value note for 6 months if the discount rate is 9.5 percent

asked by Anonymous on May 20, 2015
39. ## Math

find the vertex line of symmetry the minimum naximum value of the quadratic function and graph the function f(x)=-2x^2+2x+2.

asked by Allison A on November 28, 2011
40. ## Math

Find the value of k such that the quadritic poly 3x square plus 2 kx plus x minus k minus 5 has the sum of zeroes as half of there product?

asked by Dwithun Basumatary on June 26, 2013
41. ## Geometry

The diagonals of a rectangle are 12 inches long and intersect at an angle of 60 degrees. Find the perimeter of the rectangle.

asked by Mariana on January 9, 2011
42. ## physics

find the mass of a ball on a roof 30 meters high, if the ball's gravitational energy is 58.8 joules.

asked by Anonymous on November 2, 2014
43. ## Math

Kirk has 25 marbles and 14 seashells. What information is needed to find the number of marbles that are NOT cat's eyes?

asked by Jackie on April 16, 2012
44. ## Math- Calc

Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Then find the area of the region. y=e^(4x), y=e^(6x), x=1

asked by Kristina on October 29, 2010
45. ## Networking

I was wondering if when I posted my paper, everyone would help me proof it and help me find references, I've done most of it by memory, and what I would do situations, but I need references. If you would that'd be awesome

asked by Nicholas on November 1, 2010
46. ## math

let two stochastically independent random variables y1 and y2 with the distribution b(100,p1) and b(100,p2) respectively,y1=50 and y2=40 ,find 90% a confidence interval for p1-p2 ?

asked by assma on February 23, 2015
47. ## PHYSICS

A ball is projected horizontally with a velocity of 2.5m/s. Find its position and velocity after one second. pls show ur workings.

asked by PEACE on March 29, 2016
48. ## physics

an object displace 6 meters toward the east and 8 meters toward the north find its resultant displacement in graphical

asked by allrn on July 6, 2014
49. ## Maths

By making the substitution u=7^x and using part a, derive a hidden quadratic equation 7^(2x-1) +4×7^(x-1) -1/14 =0 and hence find all of the solutions to the above equation.

asked by Lauren on October 27, 2016
50. ## maths

in a school there are 3050children .if a square formation is to be made , find the number of students left out of the square ?

asked by rouble on June 2, 2012
51. ## math

The perimeter of a rectangle is to be no greater than 300 in., and the length must be 125 in. Find the maximum width of the rectangle.

asked by carly on January 29, 2008

find the surface area of the rectangular prism. inches are:3 ,2 and 4 those are inches for height length and width

asked by ashleydawolfy on March 30, 2016
53. ## geometry

a rectangle PQRS inscribed in a quadrant of circle of radius 13cm. find area of rectangle.

asked by rahul on February 7, 2013
54. ## MATHS

two sides of a rectangle are 20cm and 10cm. They are increased in the ratio 2:3 and 3:7. Find the percentage increased in its area?

asked by ASDFG on July 19, 2012
55. ## social studies 8th grade

Can you please help me find an accurate map of The Treaty of Fontainebleau 1762? I am trying to complete a project and want to make sure it is accurate

asked by Reed on April 13, 2013
56. ## PHYSICS

Find the period time of the moon from the following values, R=6400km,the distance between the earth and the moon=384000km,g=9.8m/s2

asked by NANDU on January 13, 2012
57. ## physics

A body travels with uniform acceleration.Its final velocity,v=180-7x,where x is the displacement.Then find its acceleration.

asked by go ramesh on September 30, 2014
58. ## Calculus

Find the formula for a function of the form y=Asin(Bx)+C with a maximum at (1.5,1), a minimum at (4.5,−11), and no critical points between these two points.

asked by Ashton on November 12, 2018
59. ## Calculus 2

Sketch the region in the first quadrant enclosed by y=7/x, y=2x, and y=x/2. Decide whether to integrate with respect to x or y. Then find the area of the region.

asked by Henry on February 9, 2016
60. ## lebesgue measure

Let E(1,2) be the set of all numbers in (0,1) such that there decimal >representation does not contain 1 and 2. Prove that E(1,2) is lebesgue >measurable and find the lebesgue measure of E(1,2).

asked by sxxx123456 on January 17, 2009
61. ## math

if 20%of the people in school use the emergency room at the hospital in one year. find the probabilities for a sample of 8 people

asked by Anonymous on December 3, 2012
62. ## Physical Science

A piece of aluminum, mass 40 kg. C= 0.2 kilocalories/kg.(degrees), change in temperature =20degrees, find Q, in kilocalories.

asked by Bonni on October 20, 2014
63. ## Use the rationals theorem

Use the rationals theorem to find all the zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x)=2x^3-x^2+2x-1

asked by Karlee on March 26, 2013
64. ## commace

from a pack of 52 cards two cards are drawn without replagement.find out the probability that first is of heart and secod is ace?

asked by santosh on February 16, 2012
65. ## Electrics Dewberry

Find the rms current in a 2.0uF capacitor connected across 120V rms, 65Hz AC power. Thanks!

asked by Dewberry on September 23, 2012
66. ## Stats

Given the following frequency distribution, find the mean, variance, and standard deviation. Please show all of your work. Errors Frequency 51-53 9 54-56 19 57-59 16 60-62 24 63-65 25

asked by Jennifer on October 13, 2011
67. ## Math

A rectangle is 8cm long and b cm broad. Find the range of values of b if the perimeter of the rectangle is not greater than 50 cm and not less than 18 cm.

asked by Peace on December 22, 2018
68. ## math

Given the formula A = ðr2, find the area (A), of a circle whose radius is 34,500,000,000 m. how do you solve?

asked by krysta on March 1, 2012
69. ## math

find the discounted value of 500 due in 82 days at 9%, 1000 at 55 days at 15% using both ordinary and simplest interest?

asked by marisol on January 20, 2016
70. ## math

Ads not by this Site For numbers 10-13 find 2 pairs of numbers with the given number as their least common multiple. 10. 10 11. 36 12. 60 13. 105

asked by Shohanur on September 26, 2013
71. ## Math

Describe one real object with the given shape. Explain why you might want to find the volume of the object. Triangular prism

asked by Help plz on February 27, 2011
72. ## Science

A man of50 kg climbs a tower of height 45 m in 5 seconds with the help of a rope. Find the power of the man.

asked by Obe on April 20, 2017
73. ## Physics

a) Find the angular velocity of a 40 cm radius wheel that is moving at 20 m/s. b) How many times will this wheel rotate in 5 seconds?

asked by Martin on May 21, 2017
74. ## s s hr sec school

find the principal that yield a compoun interest of Rs.1632 in 2 years at 4% rate of interest per annum.

asked by Anonymous on January 1, 2016
75. ## physics

A force of 240 lb. is resolved into forces at right angles to one another, the angle of F2 being 56 degrees from the 350 lb. force. Find F2.

asked by dcw on March 18, 2010
76. ## search engines

Is there any way to find a you tube video from seven years ago? I can only remember part of the channel name and part of the title?

asked by Zephyr on December 17, 2018
77. ## SIGA

A slope measurement 858.25m and a slope angle of 4 degress.Find the horizontal distance

asked by SHEM on April 15, 2013
78. ## maths

a wheel revolves 360 degree revolution in one minute.Find how many radians will the wheel subtend in one second

asked by ayesha on June 28, 2013
79. ## Physics

How do you find maxium height when a ball is hit from a height of 0.08m and has a intial velocity of +7.5 m/s straight up?

asked by Sara on September 3, 2007
80. ## Urgent Math

Suppose the area under y = -x^2+1 between x = 0 and x = 1 is rotated around the x-axis. Find the volume by using Disk method and shell method.

asked by Wawen on September 28, 2016
81. ## math

Find the future value of an annuity if you invest \$200 quarterly for 20 years at 5% interest compounded quarterly.

asked by Cheryl on April 12, 2016
82. ## Math

Find the value of k such that the quadritic poly 3x square plus 2 kx plus x minus k minus 5 has the sum of zeroes as half of there product?

asked by Dwithun Basumatary on June 26, 2013
83. ## math

the sum of a numbers is 15 and their difference is 4. form a pair of simultaneous equations and solve to find the numbers.

asked by disha on January 15, 2010
84. ## math

an unbiased coin is tossed six times. find the probability of the given event - the coin lands heads more than once.

asked by Daren on April 25, 2014

Tell whether the graph opens upward or downward. Then find the axis of symmetry and vertex of the graph of the function. y=-1/4x^2-24

asked by Izzy on March 1, 2012
86. ## Math

She has one board that is 3m7cm long and another board that is 3m 91cm find the total length of he two boards in meters

asked by Leah on November 23, 2015
87. ## Calculus

Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Then find the area of the region. 2y=3(x^(1/2)) , y=5 and 2y+3x=6

asked by Kathy on October 26, 2012
88. ## Math

Find the value of k such that the quadritic poly 3x square plus 2 kx plus x minus k minus 5 has the sum of zeroes as half of there product?

asked by Dwithun Basumatary on June 26, 2013
89. ## Math

A chord subtends an angle of 68° at the centre of a circle of radius 200mm. Find the length of the chord.

asked by Michelle Kulno on May 18, 2015
90. ## Math

The third angle in an isosceles triangle is 116° more than twice as large as each of the two base angles. Find the measure of each angle.

asked by Gabriel on September 30, 2014
91. ## math

An account earns annual simple interest. Find the balance of the account. \$2000 at 9% for 6 months = \$

asked by Caroline on May 25, 2016
92. ## Math

The lengths of two sides of a parallelogram are 7.4cm and 9.2cm and one of the diagonals has a length of 6.2 cm. Find the area of the parallelogram.

asked by JR 8 on October 24, 2016
93. ## Geometry

The sum of the squares of the measures of the sides of a square is 256. Find the measure of a diagonal of the square.

asked by Mariana on January 9, 2011
94. ## algebra 2

Find two negative numbers such that the sum of their squares is 170 and twice the square of the first minus 3 times the square of the second is 95

asked by aaron on April 15, 2013
95. ## algebra

Find the slope of each of the three line segments in the graph below. Please show all of your work. Between which two points is the slope the smallest?

asked by jasmen on May 10, 2011
96. ## Geometry

X is a point 7cm from the center of circle O with radius 9 cm. AXB is a chord of the circle such that AX= 2 XB. Find the length of AB.

asked by Zack on January 29, 2016
97. ## math sequence and series

In an arthmetic sequence, the fourth term is 84 and the tenth term is 60. Find the maximum possible partial sum.

asked by Abdela said yimer on January 21, 2012
98. ## chemistry

Find the pH of a buffer that consists of 1.6 M sodium phenolate (C6H5ONa) and 1.0M phenol (C6H5OH). (pKa of phenol=10.00)

asked by Kate on November 29, 2010
99. ## calculus

Find the cubic function of the form y=ax^3 + bx^2 + cx + d which has a relative maximum point at (0,2) and a point of inflection at (-1,-2). How do I even start this one?

asked by Anonymous on October 17, 2011
100. ## Ps 327x math

A spherical tank has a radius of 60 centimeter. Find the maximum volume of water the tank can hold.

asked by Tyrell on November 22, 2015