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

143,010 questions, page 802
1. ## calculus

Find the arc length of the given function/curve on the given interval. y=ln(x-sqrt(x^(2)-1)); x ϵ [1, sqrt(2)]

asked by kales on March 3, 2015
2. ## Maths

If the first term of an arithemetic progression is -4 and the twelveth term is 8,find the common difference.

asked by Victor on October 30, 2017
3. ## math

a jar has 11 red, 16 violet, 6 green and 25 gray marbles. find p (green)

asked by cole on March 9, 2010
4. ## Linear Algebra

Find an example of 2 by2 matrices with a12 = .5 for which: a. A^2 = I b. A^-1 = A^T c. A^2 = A By the way, a12 means the first row and second column.

asked by fatih on February 18, 2012
5. ## Analytic Geometry

Find the equation of the circle, with radius 1, tangent to the line 3x+4y=5 and having its center on the line x+2y=0

asked by xavier on January 31, 2013
6. ## math

Find the measure of a exterior angle and a interior angle of a polygon with x+2y sides. How do you do that?

asked by Emily on March 27, 2007
7. ## math - still don't get it

Thanks for helping me for figure out my age in months and days but I still need to find my age in hours. Please help me. Thank you.

asked by GL on August 13, 2012
8. ## Math

Explain how modeling partial products can be used to find the products of greater numbers

asked by Rolo on October 8, 2012
9. ## Calculus

The following information is given, f(x) = 2+x x -3 , x < 1 f(x) = 6 1 < (less than or equal to) x I graphed it, but i don't know how to find the domain and range.

asked by Michelle on August 13, 2008
10. ## Maths

A girl buys x magazines at 50p each and x-3 magazines at 40p each. She spends £6 in all. Find x?

asked by Sanji on November 21, 2012
11. ## math

Three whole number have their LCM as 180 and their HCF equal to 3. Two of the numbers are 45 and 60. Find the third number.

asked by Ubong Eshiet on September 21, 2018
12. ## Math

42is the diameter of a circle. Find the circumference of the circle to the nearest foot.

asked by Latoya on April 6, 2016
13. ## math

One angle is 10 degrees more than 4 times the other. Find the measure of each angle if a) they are complimentary, and b) they are supplementary

asked by Alice on April 11, 2015
14. ## Math

Find the center and ardius of the circle (x-1)2nd power+y2nd power=36

asked by Johnnie on November 15, 2009
15. ## maths

the equation of the circle is x^2+y^2+2x-8y-1=0. Find the coordinates of the point where the circle crosses the x-axis

asked by mumba on March 30, 2012
16. ## Geometry

Suppose J is between H and K. Use the Segment Addition Postulate to solve for x. Then find the length of each segment. HJ=2x+5 JK=3x-7 KH=18

asked by Brett on August 13, 2012
17. ## algebra

If is a line whose equation is y= 2x - 1, find the equation of the image of under each of the following translations: in book explanation a. (x, y) S (x, y - 2) b. (x, y) S (x +3, y) c. (x, y) S (x - 3, y + 2)

asked by Rebecca on March 3, 2010
18. ## geometry

two angles are complementary one angle is 18 more than three times the other find the measure of the larger angle

asked by franceska on January 19, 2011
19. ## Calculus

Find the absolute minimum and absolute maximum values of f on the interval below. f(x) = x4 - 8x2 + 6 [-3, 4]

asked by Anna on January 28, 2014
20. ## algebra

f(x)=v^2+13/v^2-4v-32 Find all numbers that are not in the domain of the function. Then give the domain in set notation.

asked by Anna on March 29, 2012
21. ## math

Two angles are supplementary. One angle is 4 degree less than 3 times the other. Find the measures of the angles.

asked by Marcia on January 19, 2011
22. ## Geometry, Help

Help? I'm stuck. For each graph, find (a)AB to the nearest tenth and (b)the coordinates of the midpoint of AB. 1. Coordinates are A(-9, -6) B(6,6) 2.A(-2,-2) B(8,-6) 3. A(0,3) B(-2,-2)

asked by Unknown on August 20, 2013
23. ## Calculus

Find the Optimum value of the function f(x)=2x^2=6x-10 and also state if the function attains a maximum or minimum.

asked by Daniella on November 3, 2012
24. ## maths

a hyperbola of eccentricity 3/2 has one focus at (1,-3). The corresponding directrix is the line "y". find an equation for the hyperbola?

25. ## math

Nia found the following prices for shorts:\$25 \$28 \$19 \$20 \$18 \$19 \$32 \$29.find th mean,median,and mode for the prices

asked by minecraft on August 6, 2014
26. ## math

Find the original price of a pair of shoes if the sale price is \$ 9 after a 75 % discount.

asked by Jasmine on September 7, 2016
27. ## Calculus

Find the Optimum value of the function f(x)=2x^2+6x-10 and also state if the function attains a maximum or minimum.

asked by Daniella on November 4, 2012
28. ## Geometry

A circle R has a radius of length 5 sqrt 3 and has a chord XY that is 5 units from R. Find the length of XY.\$

asked by Sheenybeany on August 5, 2014
29. ## Physics

A boy has a mass of 45 kg and is running with a velocity of 8 m/s. Find the boy's kinetic energy.

asked by angela on October 17, 2011

i need some explanation on Area of Trapezoids and Parallelograms....? can some body explain how to find the area?

asked by Austin on March 3, 2010
31. ## Chemistry

what is the water vapor pressure of water at 29 degrees celsius? i can't find the information anywhere.

asked by Heather on March 2, 2010
32. ## Calculus

Find a positive number such that the sum of the square of the number and its reciprocal is a minimum.

asked by Q on March 25, 2014
33. ## Math

three whole numbers have their LCM as 180 and their HCF equal to 3. two of the numbers are 45 and 60. Find the third number.

asked by Bright on April 10, 2015
34. ## math

Find the intervals, inflection points and concavity for the following points. y=-2x^4+3x^2 I have the derivative: -24x^2+6

asked by Steffi on December 16, 2015
35. ## Math

Find the 8th term of an exponential sequence whose first term is 3 and whose common ratio is 2

asked by Anonymous on March 14, 2019
36. ## caluclus

Find the inverse function f^-1 of the function f. What is the domain of f^-1? What is its range? f(x) = 5 tan (10x-2)

asked by Max on July 8, 2019
37. ## Mathematics

The equation of a circle is given by D: x^2 + y^2 - 2x - 4y - 20 = 0 Use implicit differentiation to find the equation of the normal D at the point S(5, -1)

asked by James on February 25, 2016
38. ## Math

Find an equation of the curve that satisfies the given conditions: (d^2y/dx^2)=6x, the line y=5-3x is tangent to the curve at x=1

asked by Tim on July 29, 2014
39. ## Calculus

Find the scalar equation of a plane that is perpendicular to plane r=(-2,1,3)+s(0,1,1)+t(-1,0,3) and also intersects it along the line (x-3)/2=(y+1)/-3,z=1

asked by Zac on July 29, 2014
40. ## algebra

find the slope, if it exists of the line containing the pair of points. (-19.3, 13.4) and (-17.3, 2.1) The slope m= I came up with m= -4 am I close

asked by sonia on October 22, 2009
41. ## maths

a)If one root of the equation x^2 + a(3a-5)x = 2(x+4a) is negative of the other. Find the values of a . b) If a>0, use the result of (a) to solve the equation.

42. ## calculus

Find equations of the tangent line and normal line to the curve at the given point. y = x^4 + 2e^x, (0,2)

asked by Vishnu on October 14, 2008
43. ## calculus

find the equation of the curve for which y'''=24x-6 if the curve passes through (-1,8) and is tangent to the line y=4x at (1,4). help please thanks :-)

asked by jean on August 10, 2015
44. ## English

what is the unethical establishment in marketing around us that we can find and why is it considered unethical in the eyes of people?

asked by janina on July 2, 2018
45. ## Math

Find all sets of integers {x,y,z} such that when any one of these numbers is added to the product of the other two numbers, the result is always 2.

asked by alex on January 29, 2009
46. ## calculus

Determine whether the sequence converges or diverges. If it converges, find the limit. an = cos^2(n)/3^n

asked by Anonymous on April 7, 2019
47. ## Math

Find the sum to 5 terms of the geometric progression whose first term is 54 and fourth term is 2.

48. ## value

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

asked by value on January 18, 2017
49. ## Math

A spinner is divided into 10 equal sections numbered from 1 to 10. You spin the spinner once. Find P(not even). A. 1/3 B. 1/2 •• C. 1/5 D. 1/4

asked by Lulu on May 11, 2017
50. ## Physics

How do I find Period T(s) and Period^2 T^2 (s^2) given mass(kg) = 0.1 and Average time for ten vibrations (s) = 5.05?

asked by Annie on April 10, 2011
51. ## Maths

Can anyone solve this eqestion ?? a line passes through (5,-2) and is parallel to y=3x find the equation of the line ??

asked by Amy on February 8, 2010
52. ## math

Find the measure of the line segment GE. Assume that lines which appear tangent are tangent.

asked by Anonymous on April 7, 2019
53. ## math

sales tax is 8.2 percent find the sales taxes on a purchase of 273.00.

asked by Emma on November 14, 2014
54. ## Trig

Given sin= -√5/6 with π < u < 3π/2 and cos v= √3/5 with 0 < v < π/2 find sin(u-v) and tan(u+v). Please show work and simplify.

asked by Jane on March 8, 2016
55. ## Physics

How do I find Period T(s) and Period^2 T^2 (s^2), given mass(kg) = 0.1 and Average time for ten vibrations (s) = 5.05?

asked by Anne on April 12, 2011
56. ## Algebra

Use the given information to find the original price: Retail Price \$99 Markup percent 80%

57. ## algebra

‎"A column rises 16 ft. and has a radius of only 4 in. Find the volume of this column in cubic inches."

asked by steve on August 19, 2012
58. ## Math

Find the simple interest for the indicated length of time. \$7915 at 9% interest for 9 months?

asked by Anonymous on October 24, 2009

Given sine of alpha=2/3 and cosine of alpha is less than zero, find the exact value of the other five trigonometric functions.

asked by CJ on January 13, 2011
60. ## science

find the force exerted by z rope on a 10kg mass that is hanging from the rope

asked by joe on October 19, 2009
61. ## Math

Find the amount of ​interest​ if you are paying 4.5% interest on a \$25,000 loan for 5 years.

asked by KAshi on June 26, 2019
62. ## Vectors

A square is defined by the unit vectors i and j. Find the projections of i and j on each of the diagonals of the square.

asked by Anonymous on May 22, 2010
63. ## Physics

The Moon is about 3.8e5 km from the Earth. Find its average orbital speed about the Earth.

asked by Ashlyn on February 28, 2013
64. ## Math question

The measure of Ú4 is 125‹. Find the easure of Ú1. angle intersect 50‹ 130‹ 125‹ 55

asked by Princess Anna on January 28, 2014
65. ## math

Find a polynomial with integer coefficients such that (sqrt3 + sqrt5) is a root of the polynomial

asked by nancy on March 6, 2010
66. ## maths

the area of a trapezoid is 360in^2.if the ratio of the height is 6:10:5, find the dimensions of the trapezoid.

asked by ELIJAH HAVA on June 6, 2013
67. ## maths

a two digit no.is 3more than 4 times the sum of its digit if 18 idded to the no.are reversed .find the no

68. ## Algebra 1

What is the first natural number that is a perfect square and a perfect cube? Can you find the second? The third? Explain.

asked by Jackie on March 8, 2014
69. ## Math

MT bisects

asked by Austin on October 10, 2016
70. ## math

Angle DEF 90degree =DEF and13 santimeter DF =5 sanrimeter find DE and EF

asked by kamran on May 6, 2017
71. ## co-ordinate geometry maths

find area of triangle abc & triangle def if D E F are mid points of AB BC &CA D(2,1) E(1,0) F(_1,3)

asked by anila on February 25, 2016
72. ## math

The sum of two numbers is 300 and the two numbers have a ratio of 20:10. Find the larger number.

asked by Anonymous on March 6, 2015
73. ## Calculus

Find the point(s) of intersection for the polar curves with equations r = 6 cos θ and r = 4 − 2 cos θ. a) π/6,-π/6 b) π/3,-π/3 c) π/2,-π/2 d) 0,π

asked by Alice on April 4, 2019

1. sin(tan^-1(4/3))=4/5 2. find the angle whose tangent equals 0. tan^-1(cos(pi/2))=0

asked by Lizzie on January 28, 2014
75. ## maths

for he formula A=P+Prt, find the value of (a). (i) A when P = 750. r=0.09 and t=8 (ii) P when A=720.r=0.12 and t=5 (b) make t the subject of the formula

asked by tia on October 19, 2010
76. ## math

the product of three consecutive integers is 22 less than the cube of the middle integer. Find the integer.

asked by jamie on January 31, 2013
77. ## maths

A cylindrical can of volume 198cm has a height of 7cm. find the radius of the cylindrical

asked by Nita on April 5, 2016
78. ## math

FIND THE MODULO CLASS TO WHICH THE NUMBER BELONGS FOR THE GIVEN MODULO SYSTEM 53 mod 12

asked by nichole on June 12, 2011
79. ## Calculus

find the acceleration at time t=9s if the position (in cm) of a particle moving along a line is s(t)=6t^3-7t^2-9t+2 at time t.

asked by Anonymous on October 24, 2009
80. ## arithmetic

The 9th term of an A.p is 32 while the12th termis70.find the sum of it 20th term

asked by Amidia racheal kamara on June 12, 2011
81. ## math

the base of right angled triangle measures 48 cm and its hypotenuse is 50 cm. find the area of triangle

asked by aaaaaa on June 9, 2013
82. ## algebra 1

What is a10 for the sequence (an) = 1 + 3 (n - 1)? i go 28 is that correct? What is a7 for the sequence an = 2 + 5(n - 1)? i got 51 is that right 6x+7/5 = x, how do i find x? 30-x/10 = 2, what's the next step in solving this equation?

asked by jianna on April 11, 2011
83. ## Chemistry

C (s) + S2 (g) = CS2 (g) . Kp=5.6 At equilibrium, P cs2 = 0.152 atm. Find P s2 How would I start this problem?

asked by Jonathan on May 8, 2017
84. ## Algebra

length of a rectangle is 5y more than twice its width and area of the rectangle is 42 yards ^2, find the dimensions

asked by Brian on November 19, 2012
85. ## Geometry

Find the volume of a spherical cone in a sphere of radius 17 cm. if the radius of its zone is 8 cm.

asked by Marky on May 14, 2017
86. ## MATH

In ΔHIJ, the measure of ∠J=90°, the measure of ∠I=64°, and HI = 5.4 feet. Find the length of JH to the nearest foot.

asked by KIRA on March 10, 2015
87. ## math

I'm struggling with this problem and can't find a good example in my book of how to solve. solve for y y-1/x-0=-3 thanks in advance

asked by Jarzine on May 24, 2010
88. ## Math

the larger of two numbers is three times the smaller number, and their difference id 34. find the two numbers.

asked by mike on May 25, 2016
89. ## analytic geometry

FINd an equation in x and y that has the same graph as the polar equation r=Î± sin theta, with Î± is not equal to 0.

asked by Anonymous on September 17, 2015
90. ## Math

Triangle ABC has coordinates A(1, 4); B(3, –2); and C(4, 2). Find the coordinates of the image A'B'C' after a reflection over the x-axis.

asked by Eric on November 19, 2012
91. ## Science

A cyclist speed up at a constant rate from rest to 8m/s to 6s. Find the acceleration of the cyclist

asked by Anonymous on May 8, 2017
92. ## Math-Calculus

Find the point on the line -2x + 4y + 3 =0 which is closest to the point (-2,1). Note: I have been struggling on this for hours!

asked by Jacob on December 11, 2014
93. ## Math

The length of a rectangle is twice it's width. If it's perimeter is 54cm, find its length. Explain!

asked by Abhishek on March 10, 2014
94. ## Geometry/Math

Could you check this Directions: Given the coordinate of one endpoint of AB and its midpoint M, find the coordinates of the other endpoint. 1. A(0,9), M(2,5) X 2-(0)= 2 Y 5-9= -4 M (2,5)+(2,-4) A= (4,1)

asked by Chrissy on August 24, 2009
95. ## Mathematics

In a family of two children, find the probability that the family has two boys given that the first child is a boy.

asked by Rahul on August 23, 2013
96. ## physics

If the critical angle of a liquid is 41.4 degrees find the index of refraction for that liquid

asked by ******tasha****** on April 10, 2012
97. ## Maths

Consider the line defined by the parametric equations x=3d-10, y=2d+1. The y-intercept of this line can be expressed as a/b. Find a and b.

asked by CHRIS on October 27, 2013
98. ## Arithmetic Progression

the sum of the first and second terms of ap is 4 and the tenth term is 19. find the sum of the 5th and 6th

asked by Josiah on November 12, 2014
99. ## Math

complete the the table below for the fucntion y=20/x^2 for 2< or equal to x < or equal to 7. x 2 3 4 5 6 7 y ? 2.2 1.3 ? 0.6 ? When x=2, then y=4 When x =5, y =0.8 When x=7, then y=0.41 is this correct? The value of y when x=4.5, is the ans=4.4? And how do

asked by Keira on June 27, 2009
100. ## Calculus

Two positive numbers have the property that their product is 2 and their sum is as small as possible. Find their sum.

asked by Dylan on June 10, 2016