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

143,010 questions, page 923
1. ## PreCalc

Find the maximum product of two numbers whose sum euqals 124. Let's call the numbers "x" and "y". Also, what are those two numbers?

asked by Lynnette on September 23, 2010
2. ## Math

The difference of two number is seven. when the larger number is decreased by five, then doubled, it is five more than the small number. Find the numbers.

asked by Jun on October 4, 2016
3. ## trig

Find the exact values of the other trig functions of theta given sec theta=7 and sin theta is less than 0.

asked by Nick on May 8, 2011
4. ## Utech

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

asked by Jennifer on May 1, 2012
5. ## pre calc

A square is drawn inside a square. Find the area of the square as a function of the radius of the circle.

asked by kim on January 14, 2010
6. ## Geometry

Find the volume of a rectangular solid with the following dimensions: 2.3 cm x 4.6 cm x 7.8 cm A. 8.25 cm3 B. 82.524 cm3 C. 41.262 cm3

asked by Juan on July 24, 2009
7. ## Math

The sides of a square are all increased by 3 cm. The area of the new square s 64 cm^2. How can you find the length of a side of the original square?

asked by Angie on April 30, 2009
8. ## math

Find the best buy on cashews (1lb is 16oz), a) 1lb for \$6.09 B. 10oz for \$4.59 C. 1lb 4oz for \$7.09 D. 12oz for \$5.09

asked by Jason on November 24, 2009
9. ## Math

the vector u makes angles α(alpha), β(beta), γ(gama) with respectively the X–axis, the Y –axis and the Z–axis. Find γ if α = 2π/3 and β = π /4

asked by Amar on October 12, 2010
10. ## math logic

I need to find 5 or more ordered pairs (x,y) In which xy = x + y like (0,0) and (2,2) 0,0 2,2 1/2,-1 -1,1/2 i need one more How about two different x's and y''s? (2,3) = 1,5) this is the problem: xy= x+y or the product of xy equals the sum of x and y.

asked by steph on December 3, 2006
11. ## maths

find the equation to the straight line which passes through the point of intersection of the line 3x+4y-1=0 and 5x+8y-3=0 and is perpendicular to the line 4x-2y+3=0

asked by Anonymous on January 10, 2013
12. ## trig

Two oil Wells are 4 km and 6 km from the river. The points along the river are 8 km apart. Find the common loading point on the river.

asked by Chris on February 25, 2015
13. ## maths

The sum of the 3rd and 7th term of an A.P is 38 and the 9th term is 37..Find the first term and common difference

asked by benita on October 21, 2014
14. ## Math

Find the exact value of cot theda if theda is in standard position and (-7,2) is on the terminal side of Theda

asked by Anonymous on June 7, 2010
15. ## Calculus

Find an equation of the line that is tangent to the graph of f and parallel to the given line. Funtion: f(x)=1/sqrt(x-1) Line: x+2y+7=0

asked by Liz on June 30, 2012
16. ## calculus

If the local linear approximation of f(x) = 2cos x + e2x at x = 2 is used to find the approximation for f(2.1), then the % error of this approximation is... greater than 15% between 11% and 15% between 5% and 10% between 0% and 4%

asked by Anonymous on December 8, 2016
17. ## mathematics

Find the angle of depression of a boat from the bridge at a horizontal distance of 25 m from the bridge if the height of the bridge is 25 m

asked by Rahul on March 20, 2016
18. ## geometry

in the diagram below of triangle TEM, medians line TB, line EC and line MA intersect at D, and TB = 9. Find the length of TD.

asked by amanda on May 15, 2012
19. ## Math 116 Algerba

The area A of a triangle with base b and height h is given by A= 1/2 bh. Find the area when b= 29m (meters) and h = 20m. The area is ?

asked by Anne H. on November 19, 2009
20. ## geometry

in the diagram below of triangle TEM, medians line TB, line EC and line MA intersect at D, and TB = 9. Find the length of TD.

asked by amanda on May 15, 2012
21. ## math

An arithmetic series has third term 11. The ninth term is 5 times the second term. Find the common difference.

asked by sdgsd on November 19, 2009
22. ## Algebra

The difference between twice a number and a number that is 5 more than 3. Write an equation that could be used to find the value of the number n, and explain how you arrived at.at your choice

asked by Shane on October 16, 2016
23. ## Math

Find three consecutive even integers such that the sum of the smallest integer and twice the median integer is 20 more than the largest integer.

asked by Lacy on August 31, 2016
24. ## calculus

optimization find the point on the graph of the function that is closest to the given point f(X)= square root of x point:(8,0)

asked by Anonymous on December 9, 2012
25. ## math

Find the representation of the number 256 in thefollowing bases:a. Base six b. Base twelvec. Base two

asked by Anonymous on October 15, 2010
26. ## math

determine known length for a triangle one side is 2.5cm other side 1.6cm find how solve the third side

asked by anita on October 9, 2014
27. ## Math Ratios

The ration of the length of a rectangle to its breadth is 9:4. If the perimeter of the rectangle is 104 cm. find the area of the rectangle.

asked by Dottie on September 13, 2012
28. ## trigonometry

Given Cos (theta)= 0.5, find Sin (theta) and tan (theta), correct to 2 decimal places.

asked by shak on November 25, 2009
29. ## Maths

A geometric progression has a third term of 20 band sum to infinity which is three times the first term. find the first term.

asked by Tejiri on September 10, 2011
30. ## Math: Area of Circles

Find the area of each circle shown below. The image shows a) a circle with the diameter of 20 cm and b) a circle with the radius of 7 m.

asked by Cami on March 5, 2018
31. ## ap calculus

find the critical points, inflection points, the absolute minimum value of y, and the relative maximum points of y=x^4-3x^2+2

asked by Thomas on May 29, 2012
32. ## calculus

Verify that the Intermediate Value theorem applies to the indicated interval and find the value of c guaranteed by the theorem. f(x) = x^2 - 6x + 8, [0,3], f(c) = 0 I have no idea how to use the theorem :(

asked by Jack on September 27, 2010
33. ## Maths

Differentiate y=(5x-2)^3(3-x)^6 using the product rule. i don't get the step where they find the common factor could you help me by doing it step by step please ? thank you!

asked by Karoline on November 21, 2009
34. ## geometry

If you have a circle in a square and r is the radius of the cicle and x is the measurement outside the square what would the formula be to find the area of the whole square using x and r?

asked by Teresa on September 10, 2011
35. ## Statistics

Find the probability of winning the lottery Select the six winning numbers from 1 to 34. (in any order, no repeats) P(winning)= ?

asked by Macy on October 20, 2014
36. ## Trig

Find the speed in both radians per second and degrees per second for the hour hand, the minute hand, and the second hand on a clock.

asked by Al B. on January 21, 2012
37. ## physics

A 0.300 g wire is stretched between two points 90.0 cm apart. If the tension in the wire is 600 N, find the wire's first, second, and third harmonics.

asked by betty on February 28, 2011
38. ## math

find the number of two digit natural numbers such that the tens digit is greater than the units digit.

asked by tanzima on April 11, 2012
39. ## Math factors

Lareina understands factors, but sometime she has trouble finding all the factors of a number. Find all the factors of 110 to help her.

asked by Adaija on August 26, 2013
40. ## maths

Given that the equation of the circle is x^2+y^2+2x-8y+5=0 (i)find the centre and radius of the circle (ii)Determine whether the line x-3y=8 is tangent to the given circle

asked by tembo on March 14, 2012
41. ## CALCULUs

For all x in the interval [-11,13] the function f is defined by x^3(x+3)^4 On which two intervals is the function increasing? Find the region in which the function is positive

asked by james on November 21, 2008
42. ## 7th Grade Math!!

Help!!! How to find the dimensions on a house after its built if it is 18 feet by 16 feet. The only info they give me is that 1/2 in = 10 feet?? What formula do I use?

asked by Celeste on November 15, 2012
43. ## Math

The length of a rectangle is three centimeters less than the width. If the area of the rectangle is 54cm^2 , find the dimensions of the rectangle

asked by Anonymous on September 28, 2018
44. ## math

Find the area of the following plane figure. Use = 3.14. A circle has a radius of 8 cm. What is its area? Area (to the nearest tenth) =

asked by C on July 5, 2016
45. ## beginning algebra

The length of a rectangle is 1ft more than twice its width, and the area of the rectangle is 28ft^2 . Find the dimensions of the rectangle. l= w=

asked by Rachal on February 9, 2011
46. ## Algebra

Given the roots, 1/2 and 4, find: (A) The quadratic equation 2x^2-9x+4 ? (B) The sum of the roots 4 1/2, or 9/2 (C) The product of the roots 2 Are these answers correct?

asked by A. on November 9, 2009
47. ## Physics

A charge of 7.00 10-9 C and a charge of -4.50 10-9 C are separated by a distance of 60.0 cm. Find the position at which a third charge, of 13.0 10-9 C, can be placed so that the net electrostatic force on it is zero.

asked by Shannah on February 13, 2011
48. ## mATHS

TA and TB are tangents and 0 is the centre.Angle CAD =x,find in terms of x(i)angle OBA(ii)angle CPB.

asked by katrina on June 6, 2007
49. ## Algebra

Find the fifth term of a geometric sequence whose fourth term is 32/27 and whose seventh term is 256/729.

asked by Allyssa on March 18, 2015
50. ## Pre-Algebra

Find the dimensions of the rectangle.The perimeter is given. Rectangle: P= 210 ft. w;side of rec. 2w=15;bottom of rectangle Help!

asked by Cassie on February 8, 2012
51. ## math

The area of the rectangle with length (x + 9) inches and width 6 inches is more than 72 square inches. Which inequality can be used to find x?

asked by kool on April 15, 2017
52. ## Math

tiffany will us a total of 63 tiles for her art project she only needs 17 more tiles use mental math to find how many tiles she has already

asked by Phyllis on September 24, 2012
53. ## Fundamentals Of Math

A plumber would like to cut a pipe 60 cm long into two piece. One piece is 10 cm longer than the other. Find the length of the two piece

asked by Anonymous on March 24, 2017
54. ## calculus

for the given functions f and g, find the following and state the domain of each. f(x)=square root x; g(x)=5x-1 a. (f*g)(x)= ? what is the domain of f*g? b. (f/g)(x)=? what is the domain of f/g? please show work

asked by anonymous on January 1, 2013
55. ## college trig

find the radius of a pulley if rotating the pulley 108.03 degrees raises the pulley 37.3mm

asked by brandi on July 15, 2013
56. ## Math

The third term of an AP is 8 and ninth term AP exceeds three times the third term by 2. Find the sum of its nineteenth terms

asked by Thilaka on July 6, 2016
57. ## Geometry

Find the area of each equilateral triangle. The triangle has 12cm sides. The triangle has 10in altitudes.

asked by George on September 30, 2013
58. ## finite math

Given n(A')=23, n(B')=16, and n((A [intersect] B) U (AUB)'))= 24, find (A [intersect] B) I apologize but intersect was the best way I found to represent the upside down U symbol.

asked by allen on September 9, 2012
59. ## science

What is the final velocity? V1=18m/s a=-4 m/s2 (add it in even though I left it out) t=2 Find v2=? v2=v1+ATriangleT v2=18m/s+(-4m/s2) (1.5s) v2=18m/s+(-6m/s) v2=12m/s

asked by Judy on April 27, 2010

The length of a rectangle is 3yd less than twice the width, and the area of the rectangle is 65ydsquare. Find the dimensions of the rectangle.

asked by Liv on November 9, 2016
61. ## MATH - HELP PLEASE

The length of a rectangle is 3yd less than twice the width, and the area of the rectangle is 65ydsquare. Find the dimensions of the rectangle.

asked by Liv on November 9, 2016
62. ## value

the 3rd term of a gp is 63 and 5th term is 567.find the sum of the 6th term of the progression

asked by value on February 20, 2017
63. ## algebra

find the variation constate and an equation of variation where y varies inversely as x and y=1 whenx=6 what is the variation constant is

asked by karon on December 15, 2011
64. ## algebra

The divisor and qutient of the number 6123 are same andthe remainder is half of the divisor. Find the divisor.

asked by Mandar on February 15, 2017
65. ## math

A student takes in 2300 calories and Burns 2500 calories.find the net calories

asked by Anonymous on November 7, 2011
66. ## geometry

in circle O, perpendicular chords AB and CD intersect at E so that AE=2, eb=12 and CE=4. find the radius of a circle O and the shortest distance from e to the circle

asked by ajhane on December 15, 2013
67. ## Math

If four times the square of a positive number is added to the product of -29 and the number, the result is 63. Find the number

asked by Sara on November 6, 2015
68. ## Math.

The 4th term of the arithmetic progression is15 and the9th term is 35 find the 15th term.

asked by Emeka on April 28, 2016
69. ## physical science

a charge of + 2x10-7c is 10cm from a charge of -6x10-6c find magnitude and direction of force on each charge

asked by Carol on November 2, 2011
70. ## Math

How do I find the dimensions of a rectangle if the length of the rectangle is 1 yard more than twice its width, and the area of the rectangle is 66 yards^2 .

asked by Terry on March 7, 2013
71. ## math

a single die isrolled, find the probabilities of: a) P( an odd number greater than 1) b) P(number less than 5) c) P(the number 3 or 7)

asked by joey on October 23, 2008
72. ## maths

If told that the 3rd term of a GP is 36 and the 8th term is 8748. find the first term and the common ration.

asked by crystal powell on March 6, 2013
73. ## functions

a) find the zeros of t(x) =2x^2 + ix + 3. b) The zeros are not complex conjugates. Explain why this does not contradict with the Conjugate Zeros Theorem

asked by jerson on November 17, 2008
74. ## PreCal

Find all real numbers x and y -2x-4-2yi=3x-2i 5x+2yi=-4+2i 5x=-4 so x=-4/5 2yi=2i so you =1 This was what I got by an online calculator said x=-4/5-2iy/5+2i/5 y=5ix/2+2i+1 Which is right?

asked by Terri on November 10, 2013
75. ## Arithmetic sequence

Three consecutive terms of an arithmetic sequence have a sum of 12 and a product of -80 .Find the terms. [hint : let the terms be x - d, x and x + d . ]

asked by Posul on April 26, 2016
76. ## Math

1. Find all values of p so that 6p, 4p-1, p^2 - 1 will be an arithmetic sequence. 2. The common ration of a geometric sequence is -3. IF the terms of this sequence are 3y, y+6, z+1, ..... respectively, what is the value of z?

asked by Lily on March 13, 2015
77. ## math...help please!

I need help figuring this out please! :) Write an equation for this sequence and find the 15th term. Term Number 1 2 3 4 Term 0 1 2 3

asked by Rebekka on October 2, 2007
78. ## Math

if a number is subtracted from the numerator of 3/5 and the same number is added to the denomminator of 3/5, the result is equivalent to 1. find the number

asked by Brittney on December 5, 2012
79. ## Statistics

if it can be assumed that 39.5% of all telephone #'s are unlisted, and that all telephone #'s are independent,find the probability that at least 1 of 5 telephone numbers are listed.

asked by Rochelle on October 8, 2012
80. ## Geometry

If the diagonal of a square has a length of 10 suare root of 2 cm, find the area of the square and the perimeter of the square.

asked by Jen on March 13, 2011
81. ## Maths

In angle ABC,angle A=angle B=32degree and AB=108 mm,find the perpendicular height from C to the baseAB.

asked by Shane on March 6, 2013
82. ## math quadratic equations

a) expand and simplify: (4x-3)(x+1) i get 4x^2+x-3 ? b) factorise: 2x^2 + 13x + 15 c) find y-int, x-int and vertex of: y= x^2-3x-4 i get y-int = -4, but loose it from there :(

asked by Kiirsty on May 25, 2014
83. ## Algebra

I have 6 bags with the same number of cookies. Altogether I have 36 cookies.The equation to find out how many cookies are in each bag is 4*c=36. Why is this wrong?

asked by Sierra on April 25, 2016
84. ## Mathematics

The mass of Aravin to the mass of Bob is in the ratio 17 : 13. If the difference in their masses is 12 kg, find their combined mass.

asked by Joe on February 8, 2012
85. ## Math

the 12th term in a geometric sequence is 49, and the 14th term is 2401 . Find the 15th term

asked by Melissa on December 17, 2011
86. ## Algebra II

The sum of the reciprocals of two consecutive positive integers is 17/12. Write an equation that can be used to find the two integers. What are the integers?

asked by Denise on May 25, 2016
87. ## Math

The base of the right prism is a rhombus with the side 7 cm. The altitude of the prism is h=13 cm. Find the lateral area of the prism.

asked by Anonymous on May 13, 2017
88. ## college alg

for the given functions f and g find the following and state the domain of each result f(x)=3x+1/8x-9; g(x)=5x/8x-9 (they look like fractions) A) (f+g)(x)=? B)domain of (f+g) c) (f/g)(x)=? d) domain of f/g? please show work

asked by ALLI on September 5, 2012
89. ## Maths

Five integer scores out of 10 are all greater than 0. If the median is x, the mode is one more than the median and the mean is one less than the median, find all the possible sets of values if x is less than 7.

asked by Hanley on August 25, 2017
90. ## Math

Use Newtons Method to find 13^(1/4) correct to four decimal places. I know the formula X_(n+1)= X_n - [f(X_n)]/[f'(X_n)]. I am not sure how to go on from there. I made the equation into y=X^(1/4), but I can't seem to figure out how to go on. Please help?

asked by Betty on February 5, 2016
91. ## Math

Find the missing length, round to the nearest tenth if necessary. There is a picture it shows a right triangle with side a being 14 and side b being 9 side c is ? I dont understand please help. A 4.5 B5 C 10.7* D 11

asked by Anna on March 4, 2019
92. ## Physics

A water bed has a dimension of 2m × 2m × 2m. The floor of the bed will tolerate an additional load of no more than 600N. Find the weight of the bed and determine whether it should be purchased.

asked by Loiso on March 18, 2012
93. ## AMBIGUOUS CASE OF SINE LAW

Triangle DEF where triangle E = 144 degrees, e = 10.5m and f = 12.5m. Determine the number of possible triangles that could be drawn with the given measures. Then, find the measure of the other angles in each possible triangle.

asked by hitesh on February 10, 2013
94. ## college Algebra/Linear Algebra

Find a Basis for each of these substances of R^4 (a) All vectors whose components are equal (b) All vectors whose component add to zero (c) All vectors that are perpendicular to (1,1,0,0) and (1,0,11) (d) The column space (In R^2) and nullspace(In R^5) of

asked by traxx on November 3, 2010
95. ## Math

Let P be the point (0,-1) and Q be the point (3,2). In this Cartesian coordinate system, find the point on the line segment PQ that is twice as far from P as from Q. Please help, I need this for a test and i have totally forgotten the formula and notes and

asked by Anna on March 15, 2016
96. ## Math

I am doing a practice test and I am stuck on a couple of questions. 1.) Write a rule for the following sequence 8, -1, -10, -19 2.) Find the next three terms of the sequence -2, -12, -72, -432 3.) Which explains why the sequence 81, 3, 1/9 thanks

asked by KAYLA on April 17, 2016
97. ## Computing in Security (Conversion Help)

1.) Express each decimal number as an 8-bit binary number in the 2's complement form and then find the negative of the representation of that number in two’s compliment a.) +18 b) -117 Thanks for any help!

asked by Francesca on September 8, 2011
98. ## maths

a rectangular field is 15m long and 10m wide the otherrectangular field having same perimetre has its sides in the ratio 4:5 find the dimension of the second field

asked by siddhant on February 22, 2017
99. ## maths/physics

Two objects are thrown simultaneously from the same height at 45° angles to the vertical with a speed of 20 m per second; one up, the other one down. Find the difference between the heights the objects will be at two seconds later. How are these objects

asked by Anonymous on August 17, 2011
100. ## chemistry

You have 20.00 mL of a 0.1M aqueous solution of the weak base (CH3)3N (Kb = 7.4x10^-5). This solution will be titrated with 0.100 M HCl. How do you find the pH of this solution before any acid has been added.

asked by laura on February 9, 2012