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

143,010 questions, page 692
1. ## Statistics

Find the area under the standard normal curve that lies between z = -2.09 and z = 1.98. Note: the graph may not be drawn to scale.

asked by Anonymous on October 15, 2014
2. ## math

Find the volume of a spherical water tank that is 18 feet in diameter. Use 3.14 for pi. Round to the nearest hundredth.

asked by BLUE on December 21, 2008
3. ## Calculus (limits)

The question is to "state the value of each quantity, if it exists." We are given a piecewise function that is graphed, and no equation. What does it mean when we're asked to find f(2)?

asked by Kelly on September 3, 2015
4. ## satistics

Rank the following data in increasing order and find the position and value of the 65th percentile. Please show all of your work. 2 1 6 3 4 7 0 0 0 7 5 8

asked by latoya on August 20, 2012
5. ## Physics

Find the speed of a pendulum bob at the bottom of its swing if its initial displacement is 5 degrees and its period is 2 s.

asked by Dave on February 5, 2011
6. ## Math

Find the volume of the cylinder. Use 3.14 for pi Diameter 34m Hight 27m This is a work pad question

asked by Rain226 on April 6, 2018
7. ## Math

f (x) = x^2, [4, 5] If the Mean Value Theorem can be applied, find all values of c in the open interval (a, b) such that f '(c) = f (b) − f (a)/b − a answers as a comma-separated list.

asked by Angelina on March 8, 2012
8. ## math

A line has a slope of 2. It passes through the point (1,2) and (3,y). What is the value of y ? Please help. Is there like a specific difference I'm suppose to find? I'm super confused.

asked by Pranav on April 25, 2017
9. ## Calculus

I'm trying to find the radius of convergence for \$(x-2)^n/(2x+1) I did the ratio test and ended up with: absolute value[(x-2)/(2x+1)]

asked by Steven on June 7, 2013
10. ## Math

find the vertex, axis of symmetry,y int and third point 3x^2-12x+10 Can someone give me a youtube link for this

asked by tyler on October 25, 2009
11. ## social studies economics

identify and understand the meaning of 3 different economic systems: traditional, command , and market is there a website i can find this out

asked by MARKO on September 20, 2011
12. ## calculus

Use Lagrange multipliers to find the maximum and minimum values of f(x,y)=x^2y+3y^2-y subject to the constraintx^2+y^2less than or equal to 10

asked by RAJ on October 17, 2014
13. ## Science

A train starts from rest with an accelaration of 0.5 m/s (square) find its speed in km/h when it has moved throug 100m

asked by Farid on December 29, 2015
14. ## pre calc

If Sn represents the sum of the squares of the first n natural numbers, use proof by induction to find which of the following expressions for Sn is true? Sn=n(n-1)/(3) Sn=n(2n-1)/(3) Sn=n(n+1)/(3) Sn=n(n+1)(2n+1)/(3)

asked by ziya on November 27, 2012
15. ## Calculus

Find the volume of the largest rectangular box with edges parallel to the axes that can be inscribed in the ellipsoid x^2/81+y^2/25+z^2/49=1

asked by Siri on October 17, 2014
16. ## pre Algebra

Sam traveled 570 miles in 8.5 hours. Find the unit rate to the nearest hundredth.

asked by crazy horse on June 5, 2010
17. ## Geometry

Find the missing angle in the figure 94° 109° 103° 113° x° A-242 B-301 C-116 D-59

asked by Aidannn on January 29, 2018
18. ## Algebra II

I honestly forgot how to do these type of problems. Can someone help me! Thanks!! -------------------------------------------------------------------------------------------- 24. ( 9x^2 - 4 )/( 3x^2 - 10x - 8 ) 31. 2x^2 + 5 = 12x 39. Find the maximum value

asked by Emily on December 17, 2008
19. ## trigonometry

Expanding the trinomial, (x+y+z)^n, gives terms X^rY^sZ^t where r+s+t=n and with a coeficient of n! over r!s!t!. a. use this pattern to expand (x+y+z)^3. b. find the sum of the coeficients in the expression of (x+y+z)^n. (LET x=y=z=1.)

asked by Rob on January 10, 2007
20. ## quantum

Consider a particle with mass m bound to a potential v(x) = k^2|x|. Using the WKB quantization condition, find the energy eigenvalues .

asked by physics on April 4, 2015
21. ## calculus

Use implicit differentiation to find the derivative of the family of curves sin(xy)+x5+y5=c. dy/dx=? I got (-5x^4-ycos(xy))/(xcos(xy)+5y^4)). what am I doing wrong? Help please

asked by ang123 on October 10, 2016
22. ## algebra

ok im tring to find the slope intercept form of a perpindicular line so i can graph it heres the equation: (-3,1) y=-3x+7

asked by Blaine on October 3, 2009
23. ## language arts

Find the prepositional phrase and is it used as an adjective or adverb? Coral near the water's surface is beautiful but very fragile.

asked by ronin on January 20, 2011
24. ## Finance/ MAth

find the balance after 15 years of a \$2500 investment earning 5.5% interest compounded continuously Someone show me how to do this, please?!

asked by tabby on April 19, 2012
25. ## Statistics

3 bolts and 3 nuts are in a box. 2 parts are chosen at random. Find the probability that 1 is a bolt and 1 is a nut.

asked by john on May 3, 2017
26. ## math

8. the net price of an item listed for RM1500 after deducting a trade discount of 20%, 15% and X% is RM969. FIND X

asked by fizz on April 25, 2014
27. ## social studies

where can i find a link 2 help me identify the high, middle, and low latitudes, and the artic and antartic circle???

asked by britney on September 27, 2007
28. ## geometry

find the area of an equilateral triangle with an apothem having a length of 4 feet. round to the nearest tenth

asked by Anonymous on May 10, 2013
29. ## geometry

Find the lateral area of a right triangular prism with an equilateralbase length of 5cm and height of 10cm.

asked by Piggy on February 23, 2012
30. ## Math

Find the average speed for the journey: jonas drives 70km in 45 min and then another 120km in 1 hour.

asked by Ephraim on June 8, 2008
31. ## english

where can i find this story called, The Sword in the Stone from Le Morte Darthur by Sir Thomas Malory?

asked by bindiya farswani on August 4, 2009
32. ## Health

Please help me thanks I need to know if there a web site where I can find info on the impairment of the vagus nerve may affect the ability to move what? thanks again

asked by Anonymous on March 24, 2008
33. ## statistics

suppose x is a uniform random variable with c=40 ana d= 70 find the probability that a randomly selected observation is between 43 and 65

asked by Anonymous on November 7, 2011
34. ## Maths: Intergration

The curve with equation y = ax^2 + bx + c passes through the points P(2,6) abd Q(3,16), and has a gradient of 7 at the point P. Find the values of the constants a,b and c. Thanks!

asked by Anonymous on February 16, 2009
35. ## algebra

1)Use Pascal's triangle to expand (w-x)^5 2)Use the binomial theorem to find the third term in the expression of (n-2p)^6 3)Which is NOT a counterexample to the formula 1^2+3^2+5^2+...+(2n-1)^2=n(2n+1)/3 A.n=3 B.n=2 C.n=1 D.n=4 is it C thanks:)

asked by Marissa on August 23, 2007
36. ## math

how do i find the measure of central angle rounded to the nearest degree then showing using graphs and degrees

asked by r on May 10, 2013
37. ## maths

find the following lonear equqtion by mtrix method 12p+4q+17r+11s=5 14p+8q+9r+4s=8 3p+7q+2r+5s=12 5p+12q+9r+7s=7

asked by saloni on February 8, 2015
38. ## Pre-Cal

Find the values of Q in degrees and radians without the aid of a calculator. a) cotQ = sqrt 3 / 3 b) secQ = sqrt2

asked by Abbey on March 22, 2010
39. ## physics

A system consist of particles of masses 5, 2 and 3g located at (1, 0, -1) ( 1, 2, 1) and ( 1, -1, -3) respectively. find the center of position mass involved

asked by Blessing on May 16, 2019
40. ## math

the find the volume of a pyramid that has a slant height of 176cm and a square base with area 9.00m

asked by jeet on November 24, 2014
41. ## Math

My teacher asked us to take five photographs and then in each find four mathematical concepts. She wants us to go beyond the basics by not focusing on only shapes. Do you have any suggestions?

asked by Noah on December 12, 2009
42. ## Math

Find the real solutions, if any, to this equation. Use the quadratic formula. 3x^2+5x-7 =0 I get stuck when I plug in and simplify them all... I got up to -5+_ sqrt109 /5

asked by Lillie on August 22, 2010
43. ## Statistics

Find the critical values x2L and x2R that correspond to the given confidence level and sample size. 99%: n=23

asked by Kasey on June 30, 2014
44. ## physics

find the total mechanical energy of a mass-spring system with m=1.24 kg and maximum speed 0.670 m/s

asked by Brittanie on November 7, 2011
45. ## science

10 plants which are useful? and describe why they are useful. ive looked on google but i can only find aloe vera and sugar cane thanks

46. ## physics

Find the total displacement of a body in 8seconds starting from rest with an acceleration of 2cm/sec2

asked by Amit on July 2, 2014
47. ## physics

Find the force of gravity (in newtons) on a spacecraft 15100 km above the earth's surface, if its mass is 400 kg

asked by kassy on October 10, 2016
48. ## physics

TWO METALLIC WIRES AB ARE CONNECTED IN PARALLEL A ASS LENGTH L & RADIUS R V AS LENGHT 2L AND 2R FIND RESISTANCE

asked by shrish on May 9, 2013
49. ## algebra

The following equation is used to find c, the total cost for printing a quantity of high school yearbooks, b. c=5b+200

asked by Luis on June 12, 2014
50. ## trigonometry

Angle A is in standard position and terminates in quadrant IV. If sec(A) = 4 3 , complete the steps to find cot(A).

asked by sam on July 11, 2017
51. ## math

find the surface area of a Cylindrical grain silo with hemispherical top height=71 diamatere=62

asked by chandice on October 26, 2009
52. ## physics

an object undergoes an acceleration of 10m/s2 starting from rest. find the distance travelled by it in seconds

asked by Anonymous on June 27, 2016
53. ## math

How do I graph a scatter plot in Microsoft Excel 2003 and find the trend line. I forgot how to do it.

asked by Denise on March 25, 2008
54. ## calculus

the area under the curve y= square root of 9-x^2 with coordinates x=-3 and 3 , find the volume rotated aroudn the x-axis

asked by rachel on June 16, 2012
55. ## Physics

consider a pair of planets that find that the distance between then is decreased by a factor of 5. Show that the force between them becomes 25 times as strong.

asked by Me on April 2, 2010
56. ## physics

If you pull one end of the rope 1.4 downward with a 46- force, find the height you can lift a 170- load.

asked by al on October 9, 2018

How would I find out how many people own dogs in Canada? I have an idea for my business marketing report but need to check the facts first.

asked by Janna on September 27, 2007
58. ## calculus

Equilateral hexagon is revolving around one of its edges. Find the volume of the solid of revolution. no idea how to do this can someone please help!!! urgent!

asked by eliz on March 22, 2017
59. ## Physics/Math

Two vectors are given by a = 3.3i + 6.5j, and b = 2.5i + 4.9j. Find a) a·b = b) (a + b)·b = c) the component of a in the direction of b = a) (3.3x2.5) + (6.6x4.9) = b) (5.8x2.5) + (11.4x4.9)= c) (a·b)/(magnitude of b)= Great! I got it :)

asked by Technoboi11 on March 1, 2007
60. ## physics

An Otto engine has a maximum efficiency of 33.1 %; find the compression ratio. Assume that the gas is diatomic.

asked by jimmy on December 17, 2012
61. ## Algebra

Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros.    3-i,sqrt2 f(x)=??

asked by Gabby on October 26, 2016
62. ## math

please help, a field is in the form of a parallelogram whose base is 420m and height is 3.6 dam. find the cost of watering at 10 ps per sq.m

asked by sonu on June 2, 2011
63. ## science chemistry

Calculate the value of Avogadro's no if density is =2.165g/cm3 find distance bw Na+and Cl_ in NaCl =281pm

asked by viishu mehta on March 24, 2018
64. ## physics

A20 kg box is suspended from the ceiling by robe that weight of the rope is 1kg find the tension

asked by natnael on May 8, 2013
65. ## Math

Find the standard equation of the circle concentric with x^2+y^2-12x-10y = -12 and has a diameter of 10. I have been trying to solve this all day, can you please help me :(

asked by Joshua on June 27, 2016
66. ## Statistics

The mean score on the first calculus exam was 55%. The standard deviation was 7%. Find the smallest interval about the mean that must contain at least 83% of the scores. heeellllppppp

asked by jack higgins on July 4, 2014
67. ## Math

A 24 ft shadow is cast by a ladder that is 7 ft tall. Find the tangent of the angle that the sunbeam makes with the ground

asked by China on June 14, 2012
68. ## Math calculus 2

Find the volume of the solid generated by revolving the region enclosed by the curves y=5*(sqrt(x)), y=0, and x=2 about the line x=9.

asked by James on February 15, 2018
69. ## Trigonometry

Find the angle of elevation of the sun when a tree that is 10 yd tall cast a shadow 14 yds long

asked by :) on March 5, 2012
70. ## maths

two chords,AB and CD ,of acircle intersect at right angles at a point inside the circle. If m(angleBAC):35,FIND m(angleABD).

asked by tarekegn on May 25, 2015
71. ## Math

let OA,OB,OC be 3 mutually perpendicular lines through the origin whose direction cosines are,,.if OA=OB=OC=a find equation of plane ABC

asked by Manmohan Kaur on April 30, 2018
72. ## calculus

use the technique of cylindrical shells to find the volume created then the plane region bound by y=x^2 and y=x is revolved around y=2

asked by Anonymous on December 10, 2011
73. ## Math

Hi, I need help understanding how to find the product: (2 1/3)*(3 1/5) Multiplication and division with mixed numbers and use the reciprocal to divide and then reduce.

asked by Mallory on December 2, 2008
74. ## Social studies

Why did the first English settlers come to America? A. to find gold B. to become fur traders C. to start new life D. to become missionaries I need help :-(

asked by Helper on January 30, 2015
75. ## maths extrema need hlp

f(x,y)=sinx+siny+sin(x+y), 0

asked by bamayanhguya on March 13, 2017
76. ## Calculus

Find the number b such that the line y = b divides the region bounded by the curves y = x2 and y = 4 into two regions with equal area.

asked by nan on February 23, 2016
77. ## biology

what all do i need to know for GCSE biology my teacher is absolutely rubbish i tried websites but i don't find them helpful thankyou

asked by ellen on April 15, 2012
78. ## Astronomy

What is the maximum altitude above the horizon at which it is possible to find the moon when you are observing from a position at 42 degrees northern latitude?

asked by jane on December 3, 2012
79. ## Pre-Cal.

find the domain, range and the asymptote(s), of each function on the same coordinates plane for this equation... f(x)= 3+ lnx and graph them.

asked by phyllys on January 5, 2013
80. ## Math

If in the set A, 3x-4 and B 2x+5, with X is an intersect between the two sets, how do i find for x?? I already know the ans is 9, but need help with the working. Do i just bring the 4 over to 5 and change the sign then add.

asked by Keisha on December 28, 2009
81. ## Psychology

When researchers find similarities in development between very different cultures, what implications might such findings have for the nature-nurture issue?

asked by Jessica on June 30, 2015
82. ## Mahiga

a sample of 0.5g gaseous alkane occupies a volume of 200cm3 at STP,find molar Mass

asked by Maria on December 7, 2015
83. ## Math

let OA,OB,OC be 3 mutually perpendicular lines through the origin whose direction cosines are,,.if OA=OB=OC=a find equation of plane ABC

asked by Manmohan Kaur on April 30, 2018
84. ## algebra

Find the slope of the line determined by each relation. (time in hours, distance traveled at 50mi/h)

asked by Kayli on February 22, 2011

In a triangle, we have

asked by Gem on April 2, 2015
86. ## university

An autos velocity increases uniformly from 6m/s to20m/s while covering 70m.find the acceleration and the time taken.

asked by Anonymous on September 4, 2013
87. ## history

Hi i need help explaining how one of the main reasons behind early united states imperialism was spreading democracy. I can't find anything. Please help.

asked by phil on January 13, 2009
88. ## math

find total amount due on loan principal 600 rate 2% time in years 2

asked by Anonymous on December 5, 2012
89. ## Science Physics

You walk 30 m south and 30 m east. Find the magnitude and direction of the resultant displacement both graphically and algebraically

asked by Anonymous on December 28, 2009
90. ## physics

An object is dropped from rest at a height of 112 m. Find the distance it falls during its final second in the air. m

asked by Anonymous on September 23, 2015
91. ## calculus

Find the values of a and b that make f continuous everywhere. (Enter your answers as fractions.) x^2-4/x-2 x

asked by plz heelp fastttt on September 8, 2010
92. ## Math grade 9 and up

let s and w represent positive integers where x,y satisfy x/s+y/w=1 and s/x+w/y=4, find x+y in terms of s and w It's really hard even for the teachers it took them a while. So I I was wondering how to solve it

asked by Xein on November 23, 2013
93. ## maths - pls check answer

. A single die is rolled one time. Find the probability of rolling an odd number or a 6. 3/6 + 1/6 = 4/6 = 2/3 = .667

asked by matty on April 16, 2008
94. ## Calculus Shell method 2

Use cylindrical shells to find the vol of the solid that results when the region enclosed by y=x^3-5x^2+6x over [0,2] is revolved about the y axis

asked by Osvi on October 29, 2010
95. ## Calculus Shell method

Use cylindrical shells to find the vol of the solid that results when the region enclosed by y=x^2, y=4 and x=0 is revolved about the x axis

asked by Osvi on October 29, 2010
96. ## finance

Find the amount of periodic payment necessary for the deposit to a sinking fund: A=50,000 n=semiannually , r=13%, t=15 yrs.

asked by lisa on November 23, 2013
97. ## Calculus

Find constants a,b, and c such that the function f(x)=ax^3+bx^2+c will have a local extremum at (2,11)and a point of inflection at (1,5). Sketch the graph of y=f(x). How would I solve this. Thank you.

asked by Wayne on March 28, 2010
98. ## Calculus AP

implicit differentiation Find the slope of the tangent line to the curve xy^3 + 2y - 0.76 =0 at the point (-3, o.7) I'm lost. so 3xy^2 * y' + 2y = 0 right?

asked by karen on March 1, 2012
99. ## Algebra

The function h is is defined below. h(x)=48x^2+ 12x - 16 Find all values of x that are NOT in the domain of h. If there is more than one value, separate them with commas. I'm lost.

asked by Rachal on May 18, 2011
100. ## Math

can someone please make me create a geometric sequence up to 5 terms? so that I can find the explicit formula for the nth term

asked by Blank on February 24, 2019