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

143,010 questions, page 611
1. ## math

Find the equation of the line passing through (-1 , -4) and parallel to -7x+6y=8 slope intercept

asked by Fe on July 3, 2016
2. ## Pre-Calculus

f(x)= 3+5cos pi/3 (x-7) If f(x)=4, solve for x. Find 1st 3 positive values. my answers: 2.31, 5.69, 8.31

asked by Anonymous on October 18, 2013
3. ## Algebra 2

Find an equation of variation where y varies directly as x and inversely as the square of w, and y=24 when x=8 and w=3.

asked by Amanda on April 13, 2008
4. ## geometry

Figure ABCD is a square. Angle B measures (15x-13)Find the value of x.

asked by stephaine on February 7, 2011
5. ## alg

find the domain of the composite function f of g. f(x)=x^2+9;g(x)=sqrtx-7 please show work

asked by alli on September 2, 2012
6. ## Maths

Find the equation of the tangents to (x-2)squad + (y+3)sqaud=16 which parallel to the y-axis

asked by Gugu on February 6, 2011
7. ## math

For each of the following find all integer values of x, if they exist, that make the equations true. a) ¨Cx ¨C 3 = -8 b) x3 = -27 c) ©¦x©¦ = 16 d) 8 ¨C 5x < 2x ¨C 20 e) ©¦-x + 5©¦= 8 f) (x ¨C 2)4 = 16

asked by pleh on September 1, 2012
8. ## physics

find the %error in the measurement of refractive index of glass. the values was 1.54,1.53,1.44,1.54,1.56& 1.45.

asked by vijana on May 3, 2013
9. ## calculus

The volume of a right circular cone is given by V=(1/3)[pie]r^2h, where r is the raius and h is the height Find (dV/dt) if r=4,h-5,(dr/dt)=6, and (dh/dt)=-3

asked by Anonymous on March 2, 2008
10. ## Pre-Calculus

Why do we need to use the sum/difference formulas to find exact values? Please explain.

asked by KW on October 30, 2016
11. ## calculus

Let A be the region bounded by the curves y=x^2-6x+8 and y=0, find the volume when A is revolved around the x-axis

asked by Anonymous on September 21, 2011
12. ## Math

How do you find the price of each share if 700 shares of stock are sold for \$55.00 ?

asked by Matthew on May 5, 2013
13. ## Math (Algebra)

Find the sum of squares of all real roots of the polynomial f(x)=x^5−7x^3+2x^2−30x+6.

14. ## calculus

Find the exact area of the region bounded by the -axis and the graph of (x^3)-x

asked by cw on February 4, 2011
15. ## calculus

The volume of a right circular cone is given by V=(1/3)[pie]r^2h, where r is the raius and h is the height Find (dV/dt) if r=4,h-5,(dr/dt)=6, and (dh/dt)=-3

asked by Anonymous on March 4, 2008
16. ## geometry

find the ara of a regular octagon inscribed in a circle with a radius of 1 cm.

asked by ashley on March 5, 2008
17. ## geometry

find the ara of a regular octagon inscribed in a circle with a radius of 1 cm.

asked by ashley on March 5, 2008
18. ## algebra

f the principal P = \$500, the interest I = \$250, and the rate r = 10%, find the following. (a) What is the time?

asked by ella on September 3, 2012
19. ## Mathematics

Given the following equation in general and intercept form y=3x-3.find the inclination of line containing p1(1,5)and p2(7,-7)

asked by Richieh amoh on November 2, 2016
20. ## Maths

A spinner numbered 1 to 50 is spun twice. Find the probability that the total from the two spins is: a. 51 b.55

asked by Jim on November 4, 2016
21. ## math

find the absolute minimum and maximum values of f(x)= x^(2/3) (3+x) on the interval [-2,1] i did a mistake on the other one sorry.

asked by help!! on April 29, 2013
22. ## math

find the absolute minimum and maximum values of f(x)= x^(2/3) (3+x) on the interval [-2,1] i did a mistake on the other one sorry.

asked by help!! on April 29, 2013
23. ## trig

Use half-angle formulas to find the exact value for the following cot 75 degrees

asked by Rick on February 28, 2008
24. ## math

Given that [sin(A-B)/cos(A+B)]=1/3[tan(A-B)], find the values of cosB if sinA=1/2

asked by Alex on November 3, 2016
25. ## Math

Find the integral of (sin x)^4 times cos x with limits 0 to pie/2

26. ## calclus

A point is moving along the graph of y = 11(1+x2) so that dx/dt = 2 centimeters per minute. Find dy/dt for the following values of x. (a) X = -2 (b) X = 0 (c)X=2 (d)X=10

asked by Brian on November 2, 2016
27. ## agriculture

How do I find the marginal profitability of using precision ag practices in wheat production?

asked by eva on September 20, 2011
28. ## Calculus

Find the dimension of a rectangle with perimeter 295 whose area is as large as possible

asked by Allison on April 30, 2013
29. ## Calc

Find the arc length of the graph of the function over the indicated interval. y = (x⁵/10) - (1/(6x³)) , [1,20] Thank you so much!!

asked by Erica on February 6, 2011
30. ## Math

Find the simple interest of \$3800 at an annual rate of 3.5% for 3 years.

asked by Alyssa on November 2, 2016
31. ## algebra 2

triangle CAT has vertices C(4,9), A(8,-9),T(-6,5) M is the midpoint of TA . find the length of the median CM

asked by carly on February 6, 2011
32. ## algebra 2

triangle CAT has vertices C(4,9), A(8,-9),T(-6,5) M is the midpoint of TA . find the length of the median CM

asked by carly on February 6, 2011
33. ## Math

find the equations of the three perpendicular bisectors of the sides of triangle qrs.

asked by J.J on May 7, 2013
34. ## Math

How do u find the widths of a triangle if their areas are less than or eqaul to 1200 in sqaured??

asked by Tameka on February 3, 2011
35. ## math

Find the width of a rectangle which is 7.5m long and has an area of 60m2 2= squared thank you.

36. ## Math, Precalc

Find values of the constants A, B, and C such that (16x^2+48x−216)/(x^3−36x)=A/(x−6)+B/(x)+C/(x+6).

asked by Anonymous on October 24, 2016
37. ## math alggggggggebra

Find the largest number of real numbers x1,...,xn such that for all i≠j, |xi−xj|>1/100(1+xixj).

asked by joydeep3 on May 14, 2013
38. ## help sir steve

find all the value of arccosh^-1(5throot(-18)) express in form of x+jy plz show me how

asked by plz on October 24, 2016
39. ## calculus

Find equations for the lines that are tangent and normal to the graph of y = sinx + 3 at x = pi

asked by Laurie on September 22, 2011
40. ## Mathematics

find the equation of the parabola passing through the origin with the turning point (2;-8).help mi.

asked by Patricia on October 23, 2016
41. ## Geometry

Two supplementary angles are in the ratio 7:11. Find the measure of the smaller angle.

asked by Abby on September 22, 2011
42. ## Maths

Diagonals AC and BD of a rectangle ABCD intersect each other at point o.If DA=3cm.Find AC and BD.

asked by Upesh on May 17, 2013
43. ## statistics

find the number z such that the proportion of observations are less than z in a standard normal distribution is 0.8

asked by Vicky on January 31, 2011
44. ## math

75DEGREES= 30DEGREES+25DEGREES FIND THE SIN, COSINE, AND TANGENT

asked by caroline on April 2, 2007
45. ## Math

The sum of three consecutive natural number is 153.find the numbers

asked by Nikhil on October 20, 2016
46. ## geometry

In right triangle ABC, angle C=90 degrees, AC = 3 and CB =4. If D is on segment AB and DB = 2, find the distance from D to C.

asked by carson on March 14, 2008
47. ## Calculus II

Find the sum of the series (infinity above sigma) signma and n = 4 3^n-2 divided by 2^2n-3 please I really need help on this

asked by Sarah on May 20, 2013
48. ## Maths

The altitude of an equilateral triangle is 12cm. Find the length of the sides.

asked by Jess D on March 15, 2008
49. ## Geomtry

In ΔABC, m∠ACB = 90°, and m∠ACD = 45°. Find AC, if CD = 6 2 in. How do I know the lengths of the sides if I only know the altitude?

asked by Max on January 17, 2018
50. ## Calculus

If b is a positive constant, find the average value of the function f defined by f(x) = x2 + bx + 1 on the interval [-1,1]

asked by Ishaan on February 1, 2011
51. ## MATH

find the annual earnings if the worker is paid 743.75 semimonthly

asked by Anonymous on August 30, 2012
52. ## Algebra

Find the pattern and fill in the missing entries. In (x) out (y) 23 2 8 -2 -4 8 26 0 302 1.5 Rule:

asked by Bryan on October 26, 2016
53. ## Maths

Find the sum to infinity of the geometric series n=1 ,3/10n =3/10+3/1000+....................

asked by Zanele on May 9, 2013
54. ## pHYSIC

Now find a symbolic expression (in terms of A,E,a,L ) for the x-component of the reactions at the supports:

asked by JBL on May 9, 2013
55. ## math

A 14-gram object has a volume of 35 cubic centimeters. Find its density.

asked by Anonymous on May 9, 2013
56. ## math, calculus 2

Use part 1 of the Fundamental Theorem of Calculus to find the derivative of g(x)= integrate from 9x to 4x of ((u+4)/(u-1))du

asked by bobby on August 29, 2012
57. ## Physics

An truck with a mass of 3500 kg travels with a velocity of 22.0 m/s. Find the momentum.

asked by Mariam on January 16, 2018
58. ## 8th Math

Find the percent of increase. Round to the nearest tenth, necissary from 47 lb to 52 lb.

asked by rockrboiluvr14 on May 11, 2013
59. ## MATH

How do you find the value of a variable in a trianlge when it is split into two and only the hypotnuse and one side are given? Geometricmeans must be used.

asked by Meli on March 8, 2008
60. ## Math

how do i find the revolutions per minute of a pulley that is turned 120 degrees per second?

asked by Thomas on February 2, 2011
61. ## math

ABCD is a rhombus with one angle BAD = 50 degree, find angles x & y

asked by thgdyhbfuh on October 25, 2016
62. ## trigonometry

find acute angle A and B satisfying secAcotB-secA-2cotB+2=0

63. ## math

Use part I of the Fundamental Theorem of Calculus to find the derivative of g(x)= integrate from 9x to 4x of ((u+4)/(u-1))du

asked by bobby on August 28, 2012
64. ## math

the perimeter of the quadrilateral is 49 centimeters. find the length of each side. when the sides are x+8 x+4 4x-3 & x^2-3x

asked by darrius on October 18, 2016
65. ## Geometry

Find the radius of a circle whose circumference is 37.3cm (Take pie =3.14cm)

asked by Yukti behl on November 4, 2016
66. ## Algebra

Find the vertex, maximum or minimum,and if the concave is up or down. Y= 3x-54x+241

asked by Samantha on April 15, 2013
67. ## maths

A fair die is rolled three times. Find the chance that three different faces appear.

68. ## calculus HELP

Find the values of a and b that make f continuous everywhere. f(x) = (x2 − 4)/(x − 2) if x < 2 ax2 − bx + 3 if 2 ≤ x < 3 4x − a + b if x ≥ 3 solve for a and b? HELP ive tried everything

asked by Kate on September 9, 2012
69. ## math

find the exact amount of interest to be for accumulated 25000 at 81/4% for 60 days?

asked by deca on April 17, 2013
70. ## Math

Hey everyone!! please help.. Find a function f such that the graph of f has a horizontal tangent at (1,0) and f"(x)=10x?? Thanks

asked by Herbie on April 18, 2013
71. ## calculus

dy/dx=(1+Lnx)y and if y=1 when x=1, then y=? i know i have to find the integral by multiplying dx to the other side and bringing y to left. and i got Ln(y)+ C = x + 1/x + C what do i do next. ln(y)=x+1/x+c e^(ln(y))=e^(x+1/x+c), so y= e^(x+1/x+c) y=

asked by Anonymous on April 14, 2007
72. ## Calculus

Find the quadratic polynomial g(x)=ax2+bx+c which best fits the function f(x)=7x at x=0, in the sense that g(0)=f(0), and g'(0)=f'(0), and g''(0)=f''(0).

asked by Alyssa on February 13, 2011
73. ## calculus

find if the series is convergent and what it sums to the sum from k=3 to infinity of (k+1)^2/((k-1)(K-2)) I'm not sure how to start

asked by sarah on February 21, 2008
74. ## calculus, limits, l'hopital

Find the limit as x->0 of (2-2cos(x))/(sin(5x)) Mathematically I got 2/5, but on the graph it appears to be 0.

asked by Kate on February 13, 2011
75. ## Calculus

Use the function f and the given real number a to find (f^-1)'(a) f(x)=(x+9)/(x+3), x>-3, a=2 f(^-1)'(a)= ? Can someone please show me how to solve this problem?

asked by Alyssa on November 13, 2016
76. ## math

Abcd is a parallelogram in which angle add =75 and side an is produced to e find x+y

asked by anu on November 13, 2016
77. ## Algebra

Find the vertex and the axis of symmetry for the parabola with the given equation y=5x2-30+47....

asked by Gwendolyn on September 17, 2011
78. ## AED

i cant find ne thing for theses questions Do you have a responsibility to limit their rights?

asked by dawn on February 22, 2008
79. ## calculus

f(x)=3-5x , (-1,8) find the slope of the tangent line to the graph of the function at the given point

asked by art on February 11, 2011
80. ## Calculus

Find the equation of the tangent line to the curve at the given value of t: x=sin(t); y=(cos(t))^2; t=(pi/3)

asked by Laura on April 16, 2013
81. ## Calculus

Find the arc length of the curve described by the parametric equation over the given interval: x=t^(2) + 1 y=2t - 3 0

asked by Liz on April 16, 2013
82. ## Math

Pls help, Anyone know the easiest ways to find if rations form a proportion?

asked by Anonoumous on December 12, 2017
83. ## physics

The density of a gas is 1.25 kg m – 3 at N.T.P. Find the Root mean square velocity of its molecules.

asked by aat on December 12, 2017
84. ## all

could anyone tell me where to find good information on India sports and their actions and how that compare to the U.S.?

asked by hunter on February 14, 2011
85. ## math

how do the find an area, in square units of a figure plotted on a graph?

asked by gary on February 19, 2008
86. ## Calculus

Use logarithmic differentiation to find the derivative of f(x) = x^x+2 and simplify. Please show steps. Thanks.

asked by Rene on April 16, 2013
87. ## geometry

Find all points that are 24 units from the point located at 31 on a number line. A. 24 and 31 B. 31 and 7 C. 24 and 55 D. 7 and 55

asked by Anonymous on September 16, 2011
88. ## math

Find all angles in degrees that satisfy each question. 2sin(a)+rad2=0

asked by Savana on April 16, 2013
89. ## Math-Trig

Find all angles in degrees that satisfy each equation. tan(a)+rad3=0

asked by Savana on April 16, 2013
90. ## Calculus

Find the arc length of the curve described by the parametric equation over the given interval: x=t^(2) + 1 y=2t - 3 --> 0

asked by Liz on April 16, 2013
91. ## CALCULUS-plz help!

For the curve r = 2 sin 3(theta): Find the arc length of one petal

asked by Sara on April 16, 2013
92. ## CALCULUS-plz help!

For the curve r = 2 sin 3(theta): Find the arc length of one petal

asked by Sara on April 16, 2013
93. ## math

how do you find an area of a figure, in square units plotted on a graph?

asked by gary on February 19, 2008
94. ## Calculus

For the curve r = 2 sin 3(theta): Find the arc length of one petal

asked by Lizzy on April 16, 2013
95. ## Calculus

find the volume of the solid formed by rotating the region enclosed by y=e^(1x+4), y=0, x=0, x=0.9

asked by Nimrah on February 11, 2011
96. ## Geometry

Given ABCD is a square AC= BD = 4 units Ac= BD pass origin of (0,0) Find coordinates of A B C D

asked by Matthew on February 11, 2011
97. ## math

find general solution in implicit form of differential equation dy/dx= 2(e^x-e^-x)/y^2(e^x+e^-x)^4 (y>0)

asked by mike on February 11, 2011
98. ## social studiesw

how can objects we find today tell us about people who lived before written history

asked by haile on September 5, 2012
99. ## statistics

out of ten questions two students got 8 wrong find out probability if they are cheating

asked by john on April 25, 2013
100. ## english

can u find the climatic sentences in the poem Africa by David Diop

asked by kim on February 9, 2011