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

143,010 questions, page 830
1. ## Algebra

For what real values of a is x^2 + ax + 25 the square of a binomial? If you find more than one, then list your values in increasing order, separated by commas.

asked by Zane on February 24, 2016
2. ## precalculus

Find the horizontal and vertical components of the vector with the given length and direction, and write the vector in terms of the vectors i and j. |v| = 24, θ = 30°

asked by Ama on November 25, 2012
3. ## Question

What was the real information for Holocaust Museum and Study Center Contest??? I forgot the name and I tried looking for the information and I couldn't find it.

asked by Lauren on December 17, 2011
4. ## Math

Juan had three pieces of stick. The longest one measured 64 cm and is twice as long as the other two pieces. Find the total length of the sticks.

asked by Ana on August 22, 2012
5. ## Chemistry

How to find the molarity of NaOH when the given is 0.1803 grams of KHPg/mol molecular w. of KHP is 204.2 9.7 ml NaOH

asked by prince on December 9, 2010
6. ## calculus

Consider the solid obtained by rotating the region bounded by the given curves about the x-axis. y=6x^5, y=6x, x>or equal to 0 Find the volume V of this solid.

asked by Albert on February 2, 2010
7. ## Physics

4 charges Q1=2C, Q2=3C, Q3=3C & Q4=-4C are placed at the vertices of a square of side 10cm. find the force on 5th charge Q5=1C placed at the center of square.

asked by Anonymous on April 14, 2015
8. ## Calculus

Find the equation of the curve passing through P (1,2) whose slope is the square root of the product of the coordinates of any point on the curve.

asked by NF on November 27, 2012
9. ## MATH HELP PLEASE!

Graph these points. Angle DFG has vertices D (–2, 4), F (–3, 1), and G (–1, 2). Find the vertices of the image after the rotation of 180° about the origin.

asked by Izzy on March 27, 2012
10. ## math

I have to find d in its simplest form. I have a square that is divided into 2, on one side I have 7 with the check mark and 2, than outside the square I have 30degrees and 60degrees.

asked by Brandi on October 18, 2009
11. ## physics

A ball rolling down an incline travels 6.0 m in the first 0.25 seconds, and 24 m in the first 0.50 seconds. Find: The average speed for the first time interval

asked by Kristi on January 16, 2012
12. ## Calculous

let f be the function defined by f(x)=12x^2/3 -4X a)find the intervals on which f is increasing I got the rest of the question but I'm still not getting the increasing/decreasing thing

asked by Yoona on November 20, 2011
13. ## Algebra 2

Find the slope of the the line passing through the given points. Then tell weather the line rises,falls,is horizontal,or is vertical.

asked by Mimy on August 27, 2012
14. ## trig

Find the component form for vector v with the given amplitude and direction angle theta. |v|=20.6, theta=102.5deg

asked by Sam on April 30, 2012
15. ## math

The data in the table are linear. Use the table to find the slope. X| 2| 4| 6| 8 Y| 1|-2|-5|-8 A. 3/2 B. -3/2 C. -2/3 D. 2/3 Please help me work this out I don't know how to do this kind of stuff. Thank you in advance.

asked by blue on April 25, 2015
16. ## Maths

Morgan combines 48 red marble and 45 blue marble, he divides them equally into baskets. Find the way how he writes.

asked by Anonymous on October 25, 2016
17. ## linear algebra

i'm not sure how to go about this one. any help would be appreciated! find all x's that would make the 2x2 matrix below = to a shear-dilation: 1st row: 1, x 2nd row: 3, 4

asked by corine on March 8, 2008
18. ## Algebra

Find the value of x^3+¡¼2x¡½^2-3 when x =3. I don't know how to type x to the 3rd power it keeps putting a little triangle there. How do I do this? When I type it here or in word it does the same thing. Help!

asked by lizzie on August 7, 2011
19. ## Calculus

Find the equation of the tangent line to the hyperbola 3x^2-4y^2=8 which is/are perpendicular to the line 2x-3y+6=0. Give the answers in general form.

asked by Diolo on December 9, 2014
20. ## Physics

A gymnast on a high bar swings through two revolutions in a time of 1.90s. Find the angular velocity of the gymnast

asked by Anonymous on December 15, 2015
21. ## maths

Find the total surface area of a solid cone of radius 2√3cm and slanting side 4√3cm

asked by sunkanmi on April 5, 2014
22. ## Physics

A charge +Q and -2Q were placed on first and third of three very large parallel plates. The middle plate is earthed. Find the chargeon right extreem plate

asked by Arjun on July 15, 2011
23. ## value

IN PREPARING A RECIPE FOR CAKE ,THE RATIO OF FLOUR TO SUGAR IS 40:3 FIND THE REQUIRED QUANTITY OF FLOUR WITH 18KG

asked by value on August 25, 2016
24. ## physics

A potential energy function for a two-dimensional force is of the form U = 3 x2y - 6 x. Find the force that acts at the point (x, y). (Use x and y as appropriate.)

asked by Jessi on February 24, 2009
25. ## calculus 2

A ball of radius 12 has a round hole of radius 6 drilled through its center. Find the volume of the resulting solid.

asked by katieanne on September 17, 2010
26. ## SCIENCE

A string of length 8 m fixed at both the ends has a tension of 49 N and a mass 0.04 kg. Find the speed of transverse waves on this string.

asked by SANDEEP SINGH on March 22, 2012
27. ## Vectors/Magnitude

The vector v has a magnitude of 89.7 feet and a direction of 12(degree sign)48'. find the magnitude of its vertical component a: 887.47 ft b: 19.87 ft c: 19.38 ft d: 87.58 ft

asked by Some1 Help Me Plz on April 22, 2012
28. ## Science

A cyclist move 4km in the east diraction then he turn to north and move 3km . Find displacement.

asked by Neha on June 23, 2017
29. ## physics

The angular position of a flywheel is given by theta=(2+5t+2t^2)rad . find the angular speed and acceleration at 3^rd second after the motion had been started.

asked by help on March 11, 2015
30. ## Math (Calculus)

Use the shell method to find the volume of the solid generated by revolving the plane region about the indicated line. y=4x-x^2, y=0, about the line x=5

asked by Sherman on May 8, 2014
31. ## math

Suppose \$15000 is invested in an account for 6 years. Find the balance in the account if interest is compounded continuously at 6%.

asked by Matt on March 22, 2012
32. ## algebra

the perimeter P of a square is four times the length of ones side s, or P=4s. Is (1455) a solution of this equation? If not, find a solution that uses one of the given values

asked by jacky on November 1, 2011
33. ## math

find the equation of line y=x+1 under each of the following transformations (a) (x,Y)-(x+3,Y+5) (b) reflections across the x-axis (c) reflection across the y-axis (d) half turn about origin

asked by Angela on July 25, 2010
34. ## MATH

Find the missing length for a right triangle with hypotenuse of 18 and a leg length of 6. Round to the nearest whole number if necessary. A. 17** B. 324 C. 19 D. 36

asked by Anonymous on March 2, 2019
35. ## science

please help.....i don't have my txt book with me an i need 2 kno everything bout Non-Vascular and Vascular plants....please rovide a website...........i cant find any

asked by Angel on April 19, 2011
36. ## physics

The position of an object as a function of time is given by x = At2 – Bt + C, where A = 7.3 m/s2, B = 5.8 m/s, and C = 4.5 m. Find the instantaneous velocity and acceleration as functions of time. (Use the following as necessary: t.) help!!!!!!!!! thank

asked by nicole on August 28, 2012
37. ## calculus

find the derivative of f(x)=x^2sec^2(3x) also with g(x)=sqrt(cosxsecx) i get zero because cos and sec cancel each other out and derivative of a constant is zero... am i doing something wrong?

asked by anonymous on March 20, 2011
38. ## calculus

Two lines through the point(1,-3) are tangent to the curve y=x2. Find the equations of these two lines and make a sketch to verify your results. Thank you

asked by Akanimo on September 27, 2011
39. ## math

a vector has a magnitude of 18.3 cm and a direction of 38 degrees. find the magnitude of its vertical and horizontal components to the nearest tenth.

asked by Brad on April 19, 2011
40. ## Math

if three times the complement of an angle is subtracted from its supplement the result ends up being 59 degrees. Find the measure of the angle.

asked by Jordyn on September 21, 2010
41. ## chemistry

Find the concentration of Ag+ in a saturated solution of AgBrO3 that also contains 0.02M LiNO3, 0.02M KClO4 and 0.01M NaF.

asked by Ashley on March 10, 2013
42. ## math

list all the possible rational zeros for the polynomial below. find all the zeros of the polynomialbelow and factor completely. F(x)=5x^4-x^3-33x^2-43x-16

asked by Deandra on November 11, 2011
43. ## Math(A.P)

A person was appointed in the pay scale of \$700-40-1500. Find in how many years he will reach maximum of the scale?

asked by Ana...... on December 28, 2016
44. ## Maths

A painting 40 cm long and 28 cm wide is painted on a cardboard such that there is a margin of 2 cm along each of its sides find total area of margin

asked by Mohanish on February 26, 2017
45. ## math

Fun fact: there are only two in that are equal to the sum of their factorials of their digits. (Ex 145: 1!+4!+5!= 1+24+120=145 First one to find the other one wins

asked by Tay B on August 5, 2014
46. ## Calculus Math

Find the height of y=((sqrtx)(3-x))/3 for 0

asked by Sammy on April 20, 2017
47. ## 12th grade art

Will someone plz help me. I have looked through website after website and I cant find the right peron. Just like a page address or something or explain about his works and his life. Please and thanks!

asked by steenwick artist composer from the baroque period. on October 5, 2010
48. ## math

find the 5 diff. ways a collection of 100 coins-pennies, dimes, and quarters- can be worth exactly worth \$4.99.

asked by Julie on January 27, 2009
49. ## maths

a man goes 5m west and then 12m due south.Find the the distance of the man frm the starting point

asked by faris on September 30, 2015
50. ## Calculus 3

Find the center of the ellipsoid x^2+4y+2z^2+2x-4y+z = 20 I'm having trouble factoring to get the center points. Can someone please help. This is where I'm stuck. (x^2+2x+1)+4(y^2-y+1/4)+2(x^2+1/2z+1/16)=20+1+1+1/8 (x+1)^2+ Now I don't know how to get the

asked by Amber on February 7, 2014
51. ## math

a gun is fired at a distance of 24.3km away from man. he hears the sound after 27 second. find the speed of sound at which it travels.

asked by ak on January 16, 2018
52. ## 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=3sqrt(x) , y=3 and 2y+3x=6.

asked by michael on October 22, 2010
53. ## Maths

A geographical globe has a radius of 18cm.find the radius of the circleformed by the parallel of latitude 56 degrees south.

asked by Tosin on November 20, 2012
54. ## math

A triangular plot ABC is such that AB = 36m, BC = 40m and AC = 42 m a) Calculate the: i) Area of the plot in square meters √(s(s-a)(s-b)(s-c)) How to find S?

asked by kudu on February 20, 2015
55. ## mathematics

given the mirror formula 1/f=1/v-1/u,f is the focal length of the lens u and v are object and image distance respectively .find f when u and v are 7.5cm and 3.5cm respectively

asked by rachael on December 23, 2016
56. ## Maths

John, Amos and Peter shared the sum of #126 in the proportiom 1: 2: 4, find the sum of money each received.

asked by Salvtion c on July 30, 2014
57. ## math

My name is Two Twenty. I am in search of my friend. Find the sum of my proper divisors to bring my journey to an end. What is my friend's name?

asked by Jas on April 21, 2008
58. ## algebra 1

suppose triangle ABC has right angle C. find the measures of the other sides to the nearest whole number. measurement of angle A is 40 BC is 5

asked by David on April 20, 2011
59. ## physics

A particle executes SHM with time period T and ampitude A.Find the maximum possible average velocity in time T/4

asked by Jishan on December 20, 2011
60. ## calculus

What analytic method steps are required to find the limit of cos x-1/2x^2 ? Limit greater than 0. Estimating -0.25 but stalled ....

asked by George on September 9, 2010
61. ## Volume and Surface Area

Find the exact surface area and volume of a right square pyramid with a radius of 2 inches and a height of 6 inches.

asked by Billy on May 13, 2012
62. ## diffrential equations

Find two linearly independent power series solutions to the diffrential equation. State the first 3 therms of each series: 2x^2y''+xy'-(1+2x^2)y=0

asked by Jay on July 28, 2010
63. ## 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=3sqrt(x) , y=3 and 2y+3x=6.

asked by michael on October 22, 2010
64. ## math

find the volume of the cup. the diameter of the top is 3inches. the diameter of the base is 2inches. the height is 4inches.

asked by meeeeee on May 22, 2011
65. ## math

the length of a rectangle is 5cm longer than its width and its area is 66cm square. find the perimeter of the rectangle

asked by ken on February 4, 2013
66. ## physics

a force of magnutide 2N acted on the surface of a table of area 2M2 .find the pressure onthe table?

asked by milyon on March 12, 2013
67. ## 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=3sqrt(x) , y=3 and 2y+3x=6.

asked by michael on October 22, 2010
68. ## Geometry

Find, the nearest tenth, the area of the region that is inside the square and outside the circle. The diameter of the circle is 14in.

asked by Shaka on August 30, 2012
69. ## calc

Consider the vector function given below. r(t) = 7t, 3 cos t, 3 sin t (a) Find the unit tangent and unit normal vectors T(t) and N(t). i found T(t) but I can't get N(t)

asked by sara on September 10, 2014
70. ## science

Find the amount of heat require to change ice at - 20c to steam at 120c. The mass of the ice is 5 kg

asked by manasa on December 22, 2018
71. ## Pre-Calculus

Is it possible to factor x^3 - 9x^2 + 24x - 20 and solve for x by hand? I tried using the grouping method and got x^2(x-9) + 4(6x-5) but how can I continue solving for x? If I use a calculator I get x= 2 and 5 but is it possible to find this by hand?

asked by Ann on December 16, 2013
72. ## Algebra

The following equation has three solutions. Look for the greatest common factor, then use the quadratic formula to find all solutions. 10t^5 + 5t^4 = 50t^3

asked by Merty on April 27, 2015
73. ## MIDPOINT OF A LINE SEGMENT

HOW DO YOU FIND THE END POINT OF A SEGMENT WHEN YOU ONLY HAVE THE MIDPOINT AND ONE OF THE ENDPOINTS??? Why don't you post the problem and tell us what you don't understand about it?

asked by NONYA BUSINESS on November 30, 2006
74. ## math

a ball is dropped from a height of 3 meters. It bounces to 2/3 of the height from which it fell at each boune.find distance travelled

asked by Anonymous on September 4, 2014
75. ## college differential equations

Find two linearly independent power series solutions to the diffrential equation. State the first 3 therms of each series: 2x^2y''+xy'-(1+2x^2)y=0

asked by Justin on July 28, 2010
76. ## Physics problem.. :/

A 8.7 kg block is on a frictionless surface. It is connected by a string over a pulley to a 8.6 kg hanging mass. Find the acceleration of the block. ?

asked by Kat on November 17, 2011
77. ## 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=3sqrt(x) , y=3 and 2y+3x=6.

asked by michael on October 22, 2010
78. ## 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=3sqrt(x) , y=3 and 2y+3x=6.

asked by michael on October 22, 2010
79. ## math

Find the angle in degree between adjacent sides of the pyramid PQRS. P(4,0,0), Q (4,4,0), R(0, 4,0), S (2, 2, 9). The base of the pyramid is not considered a side.

asked by Pyramid on April 20, 2011
80. ## 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=3sqrt(x) , y=3 and 2y+3x=6.

asked by michael on October 22, 2010
81. ## calc

f(x)= x^3/x^2-16 defined on [-19, 16] How would you find the vertical asymptopes? and the inflection point? I think you take the derivative and set it to zero? but i cant figure out the correct derivative or something??

asked by Paisley on March 18, 2009
82. ## problem solving

My name is Two Twenty. I am in search of my friend. Find the sum of my proper divisors to bring my journey to an end. What is my friend's name?

asked by Ashley on April 21, 2008
83. ## math

a carpet is place in a room 5m by 4m,leaving a margin of 50cm all around .find the cost of this carpet at shillings 63 persquare

asked by value on January 18, 2017
84. ## 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=3sqrt(x) , y=3 and 2y+3x=6.

asked by michael on October 22, 2010
85. ## Math, Calc

Use implicit differentiation to find an equation of the tangent line to the curve at the given point x^2+2xy+4y^2=12. Point (2,1). (Eclipse)

asked by Dani on September 7, 2016
86. ## Math

the sum of the squares of two consecutive integers is 365. find the integers using the quadratic formula. if possible, show your steps! :)

asked by jacob on June 2, 2019
87. ## Algebra

Suppose that x and y are positive real numbers satisfying x^2 +y^2 =4xy . Then x−y/x+y can be written as ãa/b, where a and b are coprime positive integers. Find a+b .

asked by Jimmy on May 16, 2013
88. ## algebra 2

a flagpole casts a 60 foot shadow when the angle of elevation of the sun is 35 degrees. find the height of the flagpole

asked by nicole on June 15, 2012
89. ## To ...weirdo

Please find a normal first name without all the strange (and possibly lewd) symbols. I've deleted a couple of your posts for the questionable symbols on them.

asked by Writeacher on January 31, 2011
90. ## Physics

a hiker walks 14.7 km at an angle 35 degrees south of east. Find the east and north components of this walk.

asked by Kylee on January 19, 2011
91. ## Science

A coach wants to find out the speed of the runners on the track team.Tell what simple equipment the coach need in order to do this and explain how it should be done.

asked by Mel on January 21, 2018
92. ## cps

after allowing a discount of 15% a pair of shoes was sold for 520 Rupees find t he Marked price of the shoes

asked by himansbi on November 28, 2015
93. ## Calculus 1

Rick has 1200 feet of fence that he wants to use to enclose a rectangular garden. Find the maximum area the garden can have.

asked by SAM on October 6, 2016
94. ## Algebra2

Find the slope of the the line passing through the given points. Then tell weather the line rises,falls,is horizontal,or is vertical. (-7,3) (-2,3)

asked by Mimy on August 27, 2012
95. ## chemistry

describe the procedure you would follow and the information you would need to know to find the mass of a reactant in a chemical equation when you are given the mass of one product

asked by staci on April 18, 2011
96. ## Math

"Three of the coordinates of the parallelogram STUV are S(-2,-2), T(7,7) and U(5,15). State the vector ST and hence determine the coordinates of V." So I've figured out that ST = (9,9), but I don't see how that helps me find V.

asked by Stuck on May 5, 2010
97. ## Algebra 2

Find the sum of the first 12 terms of this sequence: 9,4.5,2.25,... I believe that the pattern is dividing the term by 2,and I keep getting 7.9956 for the sum, but that is incorrect. Anyone understand this?

asked by Nan on August 7, 2014
98. ## physics

If a vector K has component Kx = 4.1 and Ky = -13, then find the magnitude K and direction (as a positive rotation angle relative to the +x axis) of the vector.

asked by Mary on October 6, 2016
99. ## Math

A truck uses 17 gallons of gasoline to travel 442 miles. Write this as a rate. I don't know how to find the rate?

asked by Kellan on December 13, 2015
100. ## Parametric to Rectangular?

find the rectangular eqaution of the curve whose parametric equations are x=5cos2T and y=-sin2T, where 0 is less than/equal to T which is less than/equal to 180

asked by Tabby on April 22, 2012