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

143,010 questions, page 644
1. ## math

If in an exam consisting of 6 papers a student scored 91,92,85,94,95 and 85 respectively, find his average score.

asked by sonika on August 6, 2016
2. ## LCMs/Adding unlike fractions

Find the least common multiple in each set of numbers. 1) 8,9,12,18 2) 6,8,9,27,36 I have trouble factoring the denominators in this one. 3/7 + 2/5 + 1/10

asked by Alex L. on October 9, 2011
3. ## Math

The area of the base of a cubiod is 44cm.Find the height,If the volume is 378.4 cm

asked by Amir on January 22, 2015
4. ## physics

An object accelerates uniformly from rest at a rate of 2 m/s2 for 3 s and then 5 m/s2 for 15 s. Find its final velocity?

asked by Anonymous on November 30, 2010
5. ## Calculus1

find the derivative using fundamental theorem of calculus integral of sin^3tdt from e^x to 0

asked by Anonymous on August 3, 2016
6. ## math

Find an expression for the function whose graph is the bottom half of the parabola x + (y - 9)2 = 0. y=? some help would be appreciated!

asked by sara on September 20, 2009
7. ## math

Find the area between each curve and the x axis for the given interval. y=16x-x^3 from x = 0 to x = 4 Thanks ahead of time.

asked by Jake on May 14, 2008
8. ## Pre -algebra

the scale of a map is 2cm:15km find the actual distance for 2.1cm

asked by Anonymous on March 14, 2018
9. ## Precalc

Find the center and vertices of the ellipse. 4x^2 + 16y^2 - 64x - 32y + 208 = 0

asked by pat on December 4, 2010
10. ## mba

Find the maximum and minimum values of the following function. 8x3 – 75x2 + 150x

asked by anil on October 8, 2011
11. ## english

He suffered an injury to his knee, and this is causing him pain and discomfort. Help find the verbs

asked by bec on October 8, 2011
12. ## mathssssss

If (2x-3) is a factor of 2x raised to the power four-3xsquare+15x-15k,find the value of (3k-root 5 k).

asked by .. on October 8, 2011
13. ## Calculus Help

Find the area of the region enclosed by the hyperbola x^2/a^2-y^2/b^2=1 and the vertical line through a focus

asked by Sarah on December 2, 2010
14. ## 12th grade

Find altitude of isosceles triangle if angle=53 degrees and base is 8 inches.

asked by Ro on December 2, 2010
15. ## math

hy is it possible to find the sum of the angle meanures of an n-gon using the formula (180n-360)??

asked by Evelyn on December 2, 2010
16. ## math

why is it possible to find the sum of the angle meanures of an n-gon using the formula (180n-360)??

asked by evelyn on December 2, 2010
17. ## calculus

A particel is moving with the given data. Find the position of the particle. v(t)= sin t - cos t , s(0)= 0

asked by beatriz on December 2, 2010
18. ## Algebra

Find the product for these expressions: 1. {(x+3) + y}^3 2. (a^(x+1) + b^(x-2))(a^(x+1) - b^(x-2)) In number 2, I came up with a^(x+1)^2 - b^(x-2)^2 but am little apprehensive about this. I hope you can enlighten me on both numbers.

asked by Anonymous on July 3, 2012
19. ## Math/fractions

I need help with subtracting fractions I have no idea if I'm doing it right. Please help. 3/7-9/21 Fist you find a least common denominator, right? So it's 21 Do you then multiply 3/7 to 3/3 so it will be 9/21 So, 9/21 - 9/21 = 1

asked by Lilly on September 20, 2013
20. ## Math

A pair of dice is rolled, one is red other is green. Find the probability that the sum is 6

asked by Barbara on June 8, 2015
21. ## math

the area of rectangle is 192 sq.meter its diagonal is 20 in.Find its length and width.

asked by chevlios on January 22, 2015
22. ## Precalculus

Consider the function f(t)=logt(e), for t>0, t≠1. (a) Use the change of base formula to find a constant a such that f(t)=a/ln(t) a= (b) Evaluate f(e^2)= . (c) For what value(s) of t is f(t)=2? .

asked by Tip on February 27, 2018
23. ## History-WWI

Can anyone help me find out the size of the French trenches in World War 1, in feet or yards??

asked by Mike on April 9, 2008
24. ## trig

use a half-angle identity to find the exact value of tan 105 degrees.

asked by Karen on July 22, 2013
25. ## Website

There used to be a quiz at this link here .. h t t p : //w w w . jobfutures . ca / pls / jf-ea / dpt . page _ one Its not there anymore, do u know where I could find it?

asked by Anonymous on December 22, 2010
26. ## Math

The area of triangle is 48centimetre square base is 12 cm find its length of its corresponding altitude

asked by Meghana on September 14, 2016
27. ## English: Ms. Sue

Hi Ms. Sue, Where can I find information determining which sources are reliable for example a web site. Please let me know..

asked by Rose on April 15, 2008
28. ## Calculus

Solve the differential equation by using Laplace transforms. Find the particular solution that satisfies them of: y''+2y'+y =4e^(-t)

asked by Elyse on July 27, 2013
29. ## math

find the domain, target, and rule of the inverse functions: 1. f(x)=(x+3)/(5x+2) 2. g(x)=1/square root of 2x-1

asked by jasmine on July 28, 2013
30. ## Math

The graphs of 5x-3y=35, 7x-3y=43, and 4x-ay=61 all intersect at the same point. Find the value of "a". Do I solve the systems and then plug in? I am not sure haha.

asked by Bella on May 27, 2015
31. ## Geometry

Find the intercepted arc if the radius is 9ft and the area of the sector is 179.54

asked by Tranese on October 3, 2011
32. ## Calculus--Steve plz?

Find the inverse Laplace transform of the function: F(s)=1/(s(s+1)(s+2)) ...A special thank you to Steve who has already been a tremendous help! Thank you so much =)

asked by Elyse on July 29, 2013
33. ## Persepolis - the harem of Xerxes

I can not find any information to tell me what the Harem of Xerxes revealed/told us about Perespolis or Persians ????

asked by Persepolis help on July 30, 2013
34. ## algebra

how do i find the length of a rectangle when the area is (R cubed-24R-5) cm sqaured and the width is (R-5)cm ???

asked by michelle on December 29, 2009
35. ## statistics

for the following data calculate the sampling distribution parameters where, µ=120 ó=unknown,s=18,n=36, how can we find E[M] and SE[M]

asked by joshy on July 22, 2012
36. ## geometry

Find.the.area. perimeter.of square pqrs if one side is equal (1)20cm

asked by Anonymous on December 24, 2010
37. ## biology

Can someone help me find information to refute or support that without the invention of the mircscope, the cell theory would not have been possible.

asked by xoliswa on April 14, 2008
38. ## analytic geometry

The segment joining (-1,4), (2,-2) is extended three times its own length. Find the terminal points.

asked by lex on July 14, 2013
39. ## GEOMETRY(SURFACE AREA)

find the surface area of a square pyramid with s=4.2 cm and h=7cm( slant height)

asked by dull on July 14, 2013
40. ## mathematics need help

find the parametric equation for the line with slope 3 and y-intercept -2 where 't' is any real number?

asked by sam on September 19, 2016
41. ## math- finding zeros

Using the given zero, find all the zeroes and write a linear factorization of f(x) 1 + i is a zero of f(x)= x4-2x^3-x^2 + 6x -6 I did synthetic division and I got that it wasn't a zero?

asked by greeny on July 26, 2012
42. ## Algebra

Find the radius of a right cone with slant height 21 m and surface area 168pi m2

asked by Angelita Marie on April 10, 2008
43. ## Math

a triangle is 6 cm wider that it is tall. The area is 56 cm². Find the height and the base.

asked by Holli on September 18, 2016
44. ## Science

I need a climatogram for these biomes and I can't find any! HELP! alpine temperate forest taiga ocean

asked by Taylor on April 13, 2008
45. ## math

find the arc length of a circle whose radius is 9in and whose central angle is 69. use pi=3.14

asked by zundra coleman on May 24, 2015
46. ## algebra

the length of a certain rectangle is 4 cm longer that's its with and the area exceeds 7 times its with by 18 find the dimensions

asked by jm tablate on September 16, 2016
47. ## math?? factoring

100N/m d^2 - 57.3d= 0 sigh...I can't figure out how to find d know it's factoring but as to actual number to factor out...not so sure. Thanks

asked by ~christina~ on April 14, 2008
48. ## geometry

Find.the.area. perimeter.of square pqrs if one side is equal (1)20cm

asked by Anonymous on December 24, 2010
49. ## math

Find the value of the angle data in degrees rounded to the nearest tenth of a degree.

asked by susie on October 2, 2011
50. ## math

Define the function f(x)=2x/(1−x^2). Find the number of distinct real solutions of the equation f^(5)(x)=x.

asked by Steven on July 31, 2013
51. ## pre-calculus

in Triangle abc, tanA=3/4, tan B=1, and a=10. find b in simplest radical form.

asked by tatiana on October 3, 2011
52. ## calc

let y be the function of x defined implicitly by the equation x^2 -2xy +2y^4=1. find the value of x where y obtains its maximum value.

asked by barbra on August 1, 2013
53. ## geometry

Find the surface area of a rectangular prism with a height of 11, a length of 15, and a width of 10.

asked by alexis on July 17, 2012
54. ## math

The position vectors of P, Q and R are 2a – b, m(a – b), and a + b respectively. (a) Find the value of m if PQR is a straight line. (b) State the ratio PQ:QR.

asked by bliss on September 8, 2016

Find sin(θ), cos(θ), tan(θ). Assume a = 40, b = 9, and c = 41. (Do not use mixed numbers in your answers.)

asked by Mary-ann on December 13, 2010
56. ## maths

The two legs of a right triangle are equal and the square of its hypotenuse is 50 .find the length of each leg

asked by vanshika on September 7, 2016
57. ## math

find the area of a rectangle bounded by the axes and one of its corner is a point in the curve y=1/x.

asked by patrick on July 16, 2012
58. ## chem

a pipet delivers 9.04,9.02,9.08,9.06 ml in consecutive trials.find the mean volume and the average deviation from the mean

asked by vanessa on July 16, 2012
59. ## macroeconomy

C=60+0.6yd ,Nx=60, I=10, Export=5 ,Import=3, Taxes=0.2 Find: Autonomous Expenditures.  PBB

asked by Erina on September 6, 2016
60. ## Criminal Justice

A rectangle has a perimeter of 48m. The width is 2m less than the length. Use an equation to find each dimension.

asked by Steve on December 12, 2010
61. ## maths

Find the future value of \$1200 invested at 5.25 % per annum payable annually after 6 months?

asked by shubhi on September 5, 2016
62. ## value

A Bicycle Wheel D=70cm Is Making 25 Rev. In 10secs.Find Speed

asked by value on September 5, 2016
63. ## A math question needs answering

math terminology needed! how do you find the whole set in fractions? How do you work out (20x2)- x =10 -x

asked by Writeacher on March 14, 2007
64. ## math

show that the points A(0,-4) B(3,-1) C(-3,-1) lie on the circle whose centre is (0,1). find the length of its radios

asked by lalola on December 11, 2010
65. ## calculus

find the area of a rectangle bounded by the axes and one of its corner is a point in a curve y=1/x.

asked by gracel morales on July 17, 2012
66. ## CIS 105

Where can I find a Microsoft excel on multimedia tools aid classroom instruction

asked by Lashindria on August 10, 2013
67. ## STC

Find the correct end behavior diagram for the given polynomial function P(x)=2.75x^4+3x^2+x-1

asked by chompi on August 1, 2013
68. ## maths

the centre of a circle is (2x-1,3x+1). find the x if the circle is passes thuthe centre of a circle is (2x-1,3x+1). find the x if the circle is passes through (-3, -1) and the length of its diameter is 20 units.gh (ro-3, -1) and the length of its diameter

asked by ashutosh mishra on September 11, 2016
69. ## algebra

find a polynomial for the shaded area of each figure. (21t+8)(4t)-(3t-4)(2t) I did this problem incorrectly!

asked by Anna on July 21, 2012
70. ## Math

The equation Ax^2 + 4y^2 = 16 represents an ellipse. Find all values of A such that its intersection with y = |x| has coordinates (x,y) which are integers.

asked by Andy on December 16, 2010
71. ## algebra

find the rule of the table. 1= 8 2= 64 3= 512 4= 4096 5= 32786 pls i have no idea what i’m doing

asked by carson on February 21, 2018
72. ## Geometry

Find the area of the largest square that can be cut from a circle whose radius 4 millimeter?

asked by Anonymous on September 11, 2016
73. ## chemistry

Do you know a website where I can find this equation? (disposition of tin)? I have searched through many webpages but got no information

asked by Rendier on April 18, 2008
74. ## English-Commas.

This sentence is so confusing. For the life of me I couldn't find the thermos. Is it incorrect or correct?

asked by HM on October 4, 2011
75. ## Algebra

Find the sine of an angle and the cosine of its complement. Do this for several angles. Make a conjecture.

asked by Katie on May 8, 2019
76. ## Trig

Given that csc θ = -4 and tan θ > 0, find the exact value of a. x b. sin θ c. cos θ d. r e. sec θ f. cot θ

asked by Paula on August 7, 2013
77. ## PreCalc

Find all real zeros of the polynomial f(x)= x^4 -130x^2+3969 and determine the mutiplicity of each.

asked by barb on December 14, 2010
78. ## organic chem

how do i find the general formulas for diyne AL ( al represents aldehyde) diene al eneyneol

asked by lou on December 14, 2010
79. ## Social Studies

What four methods did americans use to oppose slavery? I can't find anything. Would the underground railroad be considered one?

asked by Bryce on August 22, 2013
80. ## Math - Coordinate Geometry

Find the equation of the line which cuts the y-axis at -3 and is parallel to 4x-y+=0. Please show working out, thanks.

asked by Anonymous on December 5, 2016
81. ## physics

Probability of getting two heads among 4 coins for r = 0, 1, 2, 3, 4 find values of Pr, rPr, (r - r̄)2Pr and sum of r

asked by aregawi on December 1, 2016
82. ## Math

Can someone please help me find my maximum height. I have my distance which is 80ft and my angle of elevation is 70ft. PLEASE HELP ME!!

asked by Patrick on December 1, 2016
83. ## materials technology

where can i find instructions on how 2 design/make a rubber-band operated car?

asked by Krystal on February 3, 2008
84. ## Math

Fred says "To find 6x8,I can use the facts for 5x4 and 1x4." Do you agree? Explain.

asked by Joe on February 24, 2011
85. ## Math Help!!

Find all points of the graph of y=7x^2+7x whose tangent lines are perpendicular to the line -49y=x

asked by Andrew on December 1, 2017
86. ## Math

What is 120.06 / 24? We started a new unit, dividing decimals and I find it hard to understand.

asked by Anonymous on April 2, 2013
87. ## linear algebra

Find the scalar equation for the plane passing through the point P=(0, 2, −1) and containing the line L defined by x = 2+t y = 4+t z = −6+7t

asked by Angel on December 2, 2017
88. ## Trigonometry

How do you find the exact value of cos -7pi/12 without using a calculator to change radian to degree

asked by Anonymous on April 3, 2013
89. ## Year 12 can't do year 7 simple math-help

brothers homework question, he is up set and even i can't do, seams simple, but i just am not getting it. "If 2*6=4, 4*1=7 and 8*3=1, find the value of 5*5." thanks guys

asked by Jimbo on February 7, 2008
90. ## Math Help please!

Find the area under the standard normal distribution curve for the following z-values: a. Between z= 0 and z = 2.01 b. Between z = 0 and z = -0.32 c. To the left of z = -0.73 d. To the right of z = 0.32

asked by Luna on April 3, 2013
91. ## Social Studies

Where can I find a good map of China from the california standards chapter 7 lesson 1-4?

asked by Anonymous on November 28, 2016
92. ## maths

A regular hexagon has sides each measuring 58mm. Find its perimeter in centimetres.

asked by girl analyser on November 28, 2016
93. ## math

using common denominators find the sum or difference.write it in simplest form 1/2 +1/10=

asked by Anonymous on February 24, 2011
94. ## Algebra Recursive sequence help

I need some help as I'm totally lost! I need to find the first five terms of each recursive sequence. The n-1 on the problem shows it below the a. 1. A1=3 An=2a n-1- 3 2. C1=64, C2=32 Cn= Cn-2 - Cn-1/2

asked by Kris on March 31, 2013
95. ## Calculus

Find the slope and y-intercept of the line through the point (6,2) that cuts off the least area from the first quadrant.

asked by Emily on November 26, 2017
96. ## precalculus

find the inverse of function f(x)=4-2ln(x+1). state domain, range and any asymptotes of both

asked by Sara on January 14, 2012
97. ## Math

Two parallel lines are cut by a transversal Suppose m∠438° Find m∠6 and m∠7 * m∠6 and m∠7 are corresponding angles *

asked by Sara on December 4, 2016
98. ## TRIG

A 5.5 ft tall woman casts a 6.2 ft shadow. Find the angle of elevation of the sun.

asked by Samantha on September 11, 2011
99. ## Algrebra

The points (1,5), (4,5), and (1,0) represent three corners of a rectangle; find the coordinates of the fourth poin

asked by Anonymous on February 27, 2011
100. ## Chemistry

I am trying to find tests physial/chemical to distinguish an aluminum and iron mixture.

asked by Jim on February 1, 2008