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

142,296 questions, page 944
1. Math

Find the length on each side of a rectangle Perimeter -24m side 1 - 2x-3 side 2 - x

asked by thi on February 5, 2015
2. Maths

The second term of a GP is 12, more than the first term, given that the common ratio is half of the first. Find the 3rd term of the GP

asked by Geometric progression on November 10, 2014
3. Maths

The product of the square of a number and the cube of the same number is equal to 32. Find the number

asked by Thina on February 21, 2017
4. Calculus

If the local linear approximation of f(x)=4x+e^2x at x=1 is used to find the approximation for f(1.1), then the % error of this approximation is Between 0% and 4% Between 5% and 10% Between 11% and 15% Greater than 15%

5. Calculus

Find the centroid of the area bounded by the curves: sqrt(x)+sqrt(y)=sqrt(a) x=0 y=0

asked by Shayna on November 14, 2011
6. trigonometry

if sin where defined=1/5 and where defined is in quadrant I find the exact value of sin2 where defined

asked by sarah on June 12, 2011
7. Trigonometry

If tan theta= 3 and Pi

8. math; distributive property;perimeter of a triangl

How do I find the perimeter of a triangle if each side has an expression such as: 3x, and the second side let's say -4y, or the third side is -3x...something like that. Please help. I'm trying to study.

asked by Kyra on November 14, 2010
9. Geometry

Find the ratio for the similar figure. If the area ratio is 4:49, what is the volume ratio?

asked by Anonymous on April 30, 2013
10. math

Find opxthe volume of a rectangular box 9 feet by 7.1 feet by 7 feet.

asked by Noel on September 1, 2013
11. Geometry

In the accompanying diagram, ABC and AB are congruent to BC. If the coordinates of C are (2,3) and the coordinates of B are (0,0), find the coordinates of A.

12. problems involving equation

14 Is added to ⅔ of a number. the result is 1¼ times the original number. find the number

asked by esther on August 16, 2015
13. math

Find the arithmetic sequence whose fifth term = 21, and the tenth term = 3 times the second term

asked by Farouk on March 5, 2017
14. Algebra HELP!!

Find the measure of each angle. Angle A is half as large as its complement angle B

asked by J on September 29, 2013
15. math

The length of a rectangle is 5 cm more than twice the width. The perimeter of the rectangle is 34 cm. Find the dimensions of the rectangle.

asked by Angie on April 1, 2009
16. Algebra

The numerator of a fraction is 4 less than the denominator. If 17 is added to each, the value of the fraction is 5/6. Find the original fraction

asked by Camille on April 18, 2018
17. Math

Find a polynomial function of degree 7 with -2 as a zero of multiplicity​ 3, 0 as a zero of multiplicity 3​, and 2 as a zero of multiplicity 1. f(x)= Gracias

asked by Bethany on October 1, 2016
18. Maths

Given that sin theta=5/7 and theta is acute. Find without using the table value of cos theta

19. pre algebra

find the area of a trapezoid with height 6 centimeters and bases 8 centimeters and 4 centimeters.

asked by lavena on June 16, 2010
20. Math

Let $$f(x) = \frac{x^2}{x^2 - 1}.$$Find the largest integer $n$ so that $f(2) \cdot f(3) \cdot f(4) \cdots f(n-1) \cdot f(n) < 1.98.$

asked by Help on October 6, 2017
21. calculus

(a) Find the number c such that the limit below exists. Limit as x goes to -2 of: x^2+cx=c-3/x^2+2x (b) Calculate the limit for the value of c in part (a).

asked by Andrew on October 24, 2012
22. Math

(a) Find the number c such that the limit below exists. Limit as x goes to -2 of: x^2+cx=c-3/x^2+2x (b) Calculate the limit for the value of c in part (a).

asked by Andrew on October 24, 2012
23. math

1 number is selected at random from 0-9,find the probability that number is odd number

asked by kapil on March 21, 2016
24. Maths

When 100 is added to a number,the result is 50 more than 3 times the number find the number

asked by Deep on December 21, 2016
25. algebra

Find the equation using a slope-intercept form if possible.. x-intercept −1, y-intercept −2 I do not know how to start this.. HELP!

asked by sarah on January 27, 2012
26. Math

If the product of hcf n lcm of two numbers is 119 then find the two numbers if one of the numbers is not 1

27. math

When 100 is added to a number , the result is 50 more than 3 times the number. Find the number

asked by SABIR Hussain on December 22, 2016
28. ALGEBRA 1

The square of a number is equal to the sum of 21 and 4 times the number. Find the number

asked by CRAig on January 4, 2012
29. MATH

the square of a number is equal to the sum of 21 and 4 times the number. find the number X=-3 X=7 RIGHT?

asked by LISA on January 4, 2012
30. Algebra

1.How do I find the center of a circle using the points (2,8) (-4,6) (1,-1) ? 2. The Radius of the circle? 3. Equation of circle THANKS!

31. English Launguage Arts 6th feet

Does anyone know a website that i can go and find main verbs, auxiliary verbs, and linking verbs Thanks

asked by M.P.L on April 27, 2010
32. Pre - CALCULUS

Graph the function. Then use your graph to find the indicated limit. You do not have to provide the graph f(x) = 5x - 3,lim x -->5 f(x)

asked by Ciara on April 15, 2015
33. math

Three-halves of a number exceeds five-sixths of the number by four-thirds.Find the number.

asked by Hira on June 24, 2016
34. Math

When seven times a number is added to the square of the number the result is 18. Find the number.

asked by mark on January 1, 2009
35. MATH

if 5 times a certain integer ìs subtracted from twice the square of the integer the result is 63. find the integer

asked by GRACE on February 8, 2013
36. algebra 2

how to find the value of sec theta -15/4 and Tan theta 12 when theta is greater than zero and less than 360

asked by amy on April 1, 2017
37. trig

if sec theta=-5/4 and 180degree < theta< 270degree, find tan theta a.-3/5 b 4/5 c.3/4 d.3/5

asked by minh on May 8, 2011
38. math

The product of three consecutive term of a g.p is _64 and the first term is four times the third. find the term.

asked by abhishek mishra on August 28, 2017
39. college mathematics

d. Find the volume of a rectangular box that measures 6 inches by 4 inches by 2 inches.

asked by Anonymous on April 27, 2016
40. Maths

When 100 is added to a number the result is 50 more than 3 times the number . Find the number

asked by Meenakshi on December 22, 2016
41. S.E.U

The area A of a triangle with base b and height h is given by A= 1/2 bh. Find the area when b= 22 m (meters) and h= 26 m. The area is ??? m2

asked by loda on February 5, 2016
42. Math

If sin (theta+24)=costheta where theta is acute angle .find theta

asked by Manish on June 10, 2017
43. Algebra

The function f(x) satisfies f(sqrt(x+1))=1/x for all x>= -1, x does not = 0. Find f(2). Couldn't you just plug it in? sqrt(3) would be 1/sqrt 3? Thank you.

asked by Trish Goal on October 23, 2014
44. Algebra

The difference between 5 times a number and 20 equals the sum of the number and 40. Find the number

asked by Ryan on December 1, 2016
45. Algebra

The area of a rectangle is 21 ft^2,and the length of the rectangle is 1 ft less than twice the width. Find the dimensions of the rectangle.

asked by Dj on November 3, 2014
46. math

if 13 times a number is subtracted from the square of the number the result is 30. find the number.

asked by urugba on October 23, 2018
47. geometry

in a triangle D =h+4, area of triangle is 120 sq .cm . then find the base and height of triangle

48. math

The sum of two numbers is 25. Twelve less than four times one of the numbers is 16 more than twice the other number. Find both numbers.

asked by hhhmmm on October 30, 2008
49. Trig

Can someone check my answers? Find # of triangles possible:

asked by K on September 21, 2016
50. math

twice the sum of a number and 3 is equal to three times the difference of the number and 9. find the number

asked by mandy on December 12, 2012
51. Precalc

If α, β, and γ are direction angles for a vector in three dimensions and cos α = 0.6 and cos β = 0.7, find cos γ

asked by Grace on January 17, 2012
52. Math

Find the instantaneous rate of change of r with respect to theta for r = (theta/2)- (1/theta).

asked by Emma on November 13, 2011
53. Math

Use the limit definition of the derivative to find f′(x) if 1. f(x) = x^2 + 3x 2. f(x) = 1/x + 1 kk for number one i got f'(x) = 2x+3 and for number two i got f'(x) = -1/(x+1)(x+1) can any one verify these, especially number 2.

asked by catherine on September 13, 2010
54. Geometry

Find the surface area for each of the following Rt. Square Pyramid 6.5cm 2.5cm,2.5cm

asked by crystal on January 10, 2011
55. math

Please help me to find the mode of each set of numbers.41, 43, 56, 67, 69, 72 There is no mode here. Mode is the most frequent value, all are the same frequency here.

asked by carmen on April 11, 2007
56. PRE - CALCULUS

Graph the function. Then use your graph to find the indicated limit. You do not have to provide the graph f(x) = 5x - 3,lim x -->5 f(x)

asked by Ciara on April 14, 2015
57. differential calculas

The angular displacement in radians is given by: θ=8√(t^2+2) Find the angular velocity and angular acceleration at t = 0.25 s

asked by Preet on November 26, 2012
58. math

the 9th term of an AP is 52 while the 12th term is 70.find the sum of its 20th term

asked by Anonymous on October 14, 2011
59. maths

If sin teta=7/25then find the value of sec teta+tan teta

asked by razvi on March 2, 2017
60. math

cos theta = 5/13 with -pi/2 < theta

asked by Yul on November 14, 2011
61. math

The ratio of the radii of two circles is 2:3. Find the ratio of their circumference and the ratio of their areas

asked by mansi on August 23, 2012
62. geometry

The line QS bisects

asked by britany on August 20, 2011
63. Geometry

BD bisects angle abc so that m angle abd is x-5 and m angle cbd is 2x-6. find the value of X

asked by Anonymous on September 5, 2018
64. Pampers

A number is multiplied by 4 and 6 is subtracted from it . The result is the same as when the number is increased by 15. Find the number

asked by Amara on January 12, 2017
65. math

hi i did this problem and i just want to know if its right. 3 coins are flipped , find the following probabilities: a) P(2 heads) b) P( at most 2 heads) c) P(no heads) i got a) 1/4 b) .75 c) 5/8

asked by helpme on November 1, 2008
66. Algebra

Another question about domains and range how would I find the range of (3x-4)/(6x-1) ? Without using a graph the domain is x can't be 1/6 What is the range?

asked by Amy on November 21, 2010
67. physics

find displacement 4 vectors (1) 40 meters @10, (2) 30 meters @ 190 and (1)50 meters @ 280

asked by Anonymous on November 6, 2014
68. Utech

The 6th term of an A.P is twice the third and the first term is 3. Find the common difference and the 10th term.

asked by Jennifer on May 1, 2012
69. math

the sum of 5/3 and twice a number is equal to 16/3 subtracted from three times the number. find the number

asked by mandy on December 12, 2012
70. math

The larger of two numbers is 7 less than twice the smaller number. The sum of the two numbers is 44. Find the two numbers

asked by Anonymous on February 27, 2018
71. trig

The number of a fraction is three more than twice the denominator. The fraction simplified is equal to 9/4 Find the fraction

asked by Cynthia on March 16, 2011
72. maths

In a figure angle a =90, AB=16cm and tan angle C=4/5.find(a)AC ,(b)BC(C) ANGLE C(D)DISTANCE FROM A TO BC.

asked by SWETA on June 6, 2007
73. math

use the method of Gauss to find the sum. 2+4+6+...+300 is it 300(300+2)/2 = 45300

asked by Meghan on May 10, 2010
74. Math

Use the method of Gauss to find the sum. 2+4+6+...+300 is it 300(300+2)/2 = 45300

asked by Meghan on May 10, 2010
75. Calculus

I need to find the second derivative of y=x(x-1)^1/2. I found the first derivative is 2x-1/2(x-1)^1/2, if someone could check, but I am miserably stuck on the second derivative.

asked by Amie on April 18, 2011
76. Math

The square root of twice a number is equal to one-half of that number. Find the number.

asked by Jim on November 10, 2016
77. math

The perimeter of a rectangle is 72. the length of the rectangle is twice the width. Find the dimensions of the rectangle.

asked by Erin on December 11, 2014
78. fundamentals of math

if 3 is added to a number and this sum is doubled, the result is two more than the number. Find the number.

asked by laura on January 17, 2013
79. Math

Find all numbers $r$ for which the system of congruences: x == r mod 6 x == 9 mod 20 x == 4 mod 45 has a solution.

asked by Anonymous on September 30, 2016
80. math

the length of the hypotenuse of a right triangle is 15 ft. the length of one legs is 9 ft. find the length of the other leg. a) 6 ft b) 21 ft c) 12 ft d) 18 ft

asked by victoria on November 14, 2013
81. P4 naths

Three times a number is greater than half that number by 10. Find the number. Somebody pls help me on this...

asked by Zapata on February 16, 2017
82. geometry

Find the longest side of triangle ABC, if measurement A=70, measurement B=2x-10, and measurement C=3x+20.

asked by sarah on February 5, 2009
83. Geometry

in triangle ABC, BD bisects

asked by Arooj on January 1, 2013
84. maths

four times a certain number is equal to the number subtracted from forty.find the number

asked by bello on August 9, 2016
85. math

d 9th term of an Ap is 52 while d 12th term is 70. find sum of it's 20th term?

86. Calc

If n is a positive integer, find the limit as n approaches +∞ of 1/n(sin (π/n) + sin (2π)/n + ... + sin (nπ)/n)

asked by Erica on February 21, 2011
87. Math

Redo My question is from geometry and it is it says find PB,PE,AP and PF if line AF, line BD, and line CB are median. then it says AF=33

asked by Katy on January 17, 2012
88. algebra

Monika had 5 boxes of chocolates with her. If each box contains 25 chocolates. find the total chocolates she had.

asked by Rahul on June 22, 2014
89. value

If 13 Times A Number Is Subtracted From The Square Of The Number,the Result Is 30.Find The Number.

asked by value on October 16, 2016
90. math trigonometry

if 5sin theta + 12cos theta is equal to 13 find the value of tan theta

asked by salina on June 15, 2013
91. Math

14 is added to ⅔ of a number. The result is 1¼ times the original number. Find the number.

asked by Emmanuel Attai on November 16, 2016
92. year 7 RE

PLEASE could anyone help me . I need to find 6 JEWISH starters 6 JEWISH main courses and 6 Jewish deserts. thanks for your help

asked by DANNY on February 2, 2008
93. math

i need to find when the function increases or decreases, this is the derivative of the function (10 − 3x)/(2 ¡î5 − x) but how do you solve the function when x is zero?

asked by kwack on September 7, 2010
94. math,word problem

Twice the square of a certain whole number added to 3 times the number makes 90.Find the number.

asked by Raha on September 17, 2011
95. Math

A lawn is 3 m by 5 m there is a path 1 m wide laid around the lawn. Find the area of the lawn (Please help)

asked by Amelia on October 15, 2016
96. math

The 9th term of an AP is 8 and the 4th term is 20. Find the first term and the common difference.

asked by lindsay on April 6, 2013
97. math

14 is added to 2/3 of a number.the result is 1 1/4 times the original number.find the number

asked by mma on September 4, 2016
98. math

when I add a number to another number four times as big, the result is 30. find the first number.

asked by Ifey on February 8, 2016
99. calculus II

Using integration by substitution. find the exact value of integral from [0,9/16] sqrt(1 - sqrt(x))/(sqrt(x))

asked by Alex on December 10, 2011
100. math

If the second term of an arithmetic sequence is -2 and the fourth term is 6, find the seventh term

asked by kailey on June 15, 2017