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

143,010 questions, page 182
1. ## pre calculus

Use Hooke's Law for springs, which states that the distance a spring is stretched (or compressed) varies directly as the force on the spring. A force of 265 newtons stretches a spring 0.15 meter. (a) What force is required to stretch the spring 0.2 meter?

asked by tanner on October 2, 2014
2. ## English-Please check

I have a question- I finished reading The Sound and the Fury and I have 50 questions to answer; I'm not sure about two of them; Why was Benji's name changed from maury early in life- The choices were: The mother disapproves of her brother Maury so she

asked by Bethany on December 19, 2011
3. ## 3 grade english

graphic sources are sources of information such as maps charts illustractions,and captions. graphic sources help us understand information in a text,or they can provide information on their own. directions read the following chart. then answer the

asked by dw on February 29, 2012
4. ## FOCUS

We need to find out what my family's 'coat of arms' is. Could you tell me a website for me to find it?

asked by Anya on February 5, 2009
5. ## hcs 335

can someone help me find some sites from waht i poisted below i would like to find some more information thank you

asked by bobbi on February 18, 2011
6. ## geopmetry

find this pattern: 10,40,90,61,52,63,94,46,18,001 and find the next 2 terms in the sequence

asked by asha on October 2, 2008
7. ## calculus

f(x) = (5e^x-6)/(17e^x+13) find f^-1(x). then: the domain of f^-1 (x) is in the open interval (a, b) find a and b

asked by Anonymous on March 3, 2011
8. ## 7th grade

if I have the circumference of a circle how do I find the diameter, and how do I find the radius

asked by shaquahia on January 6, 2009
9. ## geometry

find this pattern: 10,40,90,61,52,63,94,46,18,100 and find the next 2 terms in the sequence

asked by asha on October 2, 2008
10. ## geometry

i have only a measuremment for one side of a triangle need to find the other to to find area how do i do this

asked by bob on April 12, 2010
11. ## Math Linear Algebra

Find the inverses of the matrices. Let A = 1 2 5 12 b1 = -1 3 b2 = 1 -5 b3 = 2 6 b4 = 3 5 Find A^-1, and use it to solve the four equations. Ax = b1, Ax = b2, Ax = b3, Ax = b4

asked by Allan on October 5, 2011
12. ## Calculas

Can someone walk me through the following questions: Partial Derivatives f(x,y) = x^7 -8y -3 find x and y f(x,y) = 7 / 5x + 4y, find x and y

asked by Annette on June 11, 2008
13. ## Algebra

Let (gx)= 10-x ----- 2+x Please Help (a) Find g (–1). (b) State the domain of the function . (c) Find g (t + 1) and simplify as much as possible.

asked by Jasmin on June 13, 2009
14. ## calculus

f(x) = (5e^x-6)/(17e^x+13) find f^-1(x). then: the domain of f^-1 (x) is in the open interval (a, b) find a and b

asked by Robert Born on March 3, 2011
15. ## Math

Find f x g, g x f, and f x f f(x) = 3sqrt x-1 g(x) = x^3+1 For the f(x) the 3 is little above the sqrt sign. I do not understand how do find these.

asked by Haanah on March 21, 2010
16. ## Calculus

Let f and g be the functions in the table below. x f(x) g(x) f '(x) g'(x) 1 3 2 4 6 2 1 3 5 7 3 2 1 7 9 (a) If F(x) = f(f(x)), find F '(2). (b) If G(x) = g(g(x)), find G '(1). I know I probably have to use the chain rule. But how?

asked by Gabe on February 5, 2010
17. ## Geometry

Find the missing measure for a right circular cone given...Find r if T.A.= 12 pi and L.A = 8 pi.

asked by April on May 1, 2012
18. ## physics

find n and m W=F^n d^m find n a=r^0v^n verify if they are equal to each other mgh=1/2mv^2

asked by tasha on September 6, 2012
19. ## Calculus

y=(√x)/((√x)+1) Find the concavity and point of inflection(s). y'=1/(√(x/2))(√x+1)² y'=1/(x√(x/2)+2√(x²/2)+√(x/2)) y"=0- ? How do you find the second derivative?

asked by sh on February 12, 2010
20. ## Statistics

Find the indicated probability: P(z2.13) I'm stumped and can't find material on how to do this anywhere. I can do something like P(0.18>z

asked by Josh on October 29, 2015
21. ## Algebra

1/2x-3/4y=-3-1/2; find value of x 2x-3=x-3y-1; find valud of y 1. graph 2. solve by substitution

asked by Linda on March 11, 2008
22. ## Please Help!! (Connexus)

How do you find your ID number? I'm new to online schooling, and I really need to find it asap. Thank you

asked by Bella on December 6, 2016
23. ## pre - CALCULUS

Find the specified vector or scalar. Show your work. u = -4i + 1j and v = 4i + 1j; Find ‖𝑢 + 𝑣‖.

asked by Ciara on April 10, 2015
24. ## algebra

1/2x-3/4y=-3-1/2; find value of x 2x-3=x-3y-1; find valud of y 1. graph 2. solve by substitution

asked by Linda on March 11, 2008
25. ## Math

Suppose f (x) = x^3 + x and g(x) = f^-1(x). Find g'(2). I am confused about how to find the inverse of f because I can't isolate y. Could you please help? Thanks!

asked by Jessica on May 24, 2016
26. ## Math

For questions 1 and 2, use the matrices below: A=[17 2 3] [11 4 -9] B=[10 6 -7] [-4 3 0] C=  [-2] 1)Find A-B [17-10] [2-6] [3--7] [11--4] [4-3] [-9-0] =[7 -4 10] [15 1 -9] 2)Find BC, if possible. 10(-1) 6(2) -7(-2) -4(-1) 3(2) 0(-2) =[-10 12 14] [4 6

asked by Jon on February 26, 2008
27. ## Math

Find to find equation of the tangent line y=x^4-x^3-x^2-x+1 at the point x=1

asked by Paul on February 16, 2013
28. ## Math

Find the whole number m so that m < square root of 11 < +1. Find the largest m2 that is less than 11

asked by John on March 25, 2019
29. ## Geometry

In rhombus PQSR, PQ=y+8 and QS = 4y-7. Find PQ. Also... In rectangle ABCD,AB=x+15, BC=x-8, and CD=2x+3. Find: 1)x. 2)AB 3)BC Thanks!

asked by Chris on March 5, 2010
30. ## math

FIND THE ELAPSED TIME START 1:43 FINISH 6:20 HOW DO I FIND IT

asked by IVAN on February 4, 2008
31. ## math

Find the inverse of an invertible function f(x). Use the figure to find the following: ƒ−1(-2)= ƒ−1 (-1)= ƒ−1(0)=

asked by John on August 29, 2012
32. ## Algebra

Let g(x) = 10-x/2+x and then a)Find g (–1) b)State the domain of the function c))Find g (t + 1) and simplify as much as possible

asked by Jamie on June 15, 2009
33. ## Math

Find the dot product of the following vectors: a = (4, 1) b = (-1,4) a = (7,8) b = (4, -7) You have to find the angle too. Can someone please do these?

asked by Anonymous on March 29, 2008
34. ## Algebra

Need some help with using synthetic division to find the function value of this problem: f(x)=2x^4+4x^3+2x^2+3x+8;find f(-2)

asked by Lorie on April 6, 2008
35. ## math

If x, (3x+5) and (7x+4) form the first three terms of an A.P, 1.Find X 2. Find the 9th term

asked by Prof on November 24, 2015
36. ## Algebra

Let (gx)= 10-x/2+x Please Help (a) Find g (–1). (b) State the domain of the function . (c) Find g (t + 1) and simplify as much as possible.

asked by Jasmin on June 13, 2009
37. ## math question 4- very urgent !

Find the average value of f(x) = x^3 + 3 for 0 ≤ x ≤ 2 and find all values of x* described in the Mean Value Theorem for Integrals.

asked by Carla on December 19, 2010
38. ## calculus

Find the derivative using the limit process y=cox find dy/dx

asked by mari on November 14, 2010
39. ## Math

patterns. Looking to find the pattern for 32, __, 648__. Trying to find the rule

asked by Renee on February 16, 2016
40. ## algebra 2

Use substitution to solve the system 3x + 7y = −3 (1) 7x + y = −53 (2) Find the value of x. (part 2 of 2)Find the value of y.

asked by briana on February 17, 2011
41. ## add maths

If f:x→4x+5,find the composite function f^2.Hence,find f^2(1over2)and f^2(-2) ? The value of x gor which f^2(x)=9

asked by mandy on January 14, 2014
42. ## Algebra

Let g(x) = 10-x/2+x a. Find g(-1) b. State the domain of the function c. Find g(t+1) and simplify

asked by Britney on June 13, 2009
43. ## Math

How do i find X when my teacher tells me circling the letter x is not how you find it?

asked by Girl with No Life on January 4, 2017
44. ## linear algebra

Find the point 4/5 of the way from (7, −10, −4) to (7, 0, 10). Not sure where to go about with this. I'm assuming I find the distance from the two points first..

asked by sal on September 22, 2018
45. ## math

is this correct? given: f(x)=x/x+1 find: f(2+h) = f(2) + f(h) = 2/3 + h/h+1 To find f(2+h) replace it into original equation wherever there is x f(2+h)= 2+h/2+h+1 = 2+h/3+h

asked by hawkstar on September 26, 2006
46. ## Math

2) Find f x g, g x f, and f x f f(x) = 3sqrt x-1 g(x) = x^3+1 For the f(x) the 3 is little above the sqrt sign. I do not understand how do find these.

asked by Hannah on March 21, 2010
47. ## Math

Find (fog)(2) f(x)=Squareroot 4-x; g(x)=1-3x^2 Find (gof)(-2) for the same problem.

asked by Taylor on October 12, 2012
48. ## math

find the measures of the angles on a nonagon???? and the formula used to find it

asked by Katherine on January 10, 2011
49. ## math

given: f(x)=x^2 g(x)=2^x find: g^-1(f(3))to the nearest tenth can any one please explain to me how to find the inverse of g of f of 3????

asked by ajo on November 22, 2007
50. ## math

Find new percentages, and find the actual quantities:75% of 75% of 256

asked by ben on May 29, 2017
51. ## Math

Given the polynomial functions, find the product function and the specified value. Let f(x) = x + 2 and g(x) = x - 10. Find (fg)(x) and (fg)(-5).

asked by Rema on February 24, 2010
52. ## Algebra

Let g(x) = 10-x/2+x a. Find g(-1) b. state the domain of the function 10-x/2+x c. Find g (t + 1) and simplify as much as possible

asked by Jen on June 15, 2009
53. ## Math

Is there a way to get an message or I have to scroll through these Maths to find me because I can't find mine

asked by Pat on September 12, 2012
54. ## Trigonometry

Find cos⁡(76n). Find sec⁡(23n)

asked by Anonymous on June 8, 2011
55. ## algebra

The third, the fourth and the fifth terms of a G.P. are (w+6), w,and (w-3) respectively. a. Find the value of w. b. Find the common ratio

asked by jodi on April 16, 2012
56. ## Algebra

find the given fuctions f and g, find f*g and state the domain of f*g, f(x)=ã2x-5,g(x)=|x-1|

asked by Jenn on January 1, 2012
57. ## Algebra

Let g(x) = 10-x/2+x a. Find g(-1) b. state the domain of the function 10-x/2+x c. Find g (t + 1) and simplify as much as possible

asked by Jen on June 15, 2009
58. ## derivatives

find the derivative of y=2cotx+sec3x+cscX find d^2/dx^2 for 1+y=x+xy

asked by sara on October 31, 2007
59. ## maths

y= (1-tan x)/sec x find dy/dx y= (1 + tan3x) ^(3/2) find dy/dx thanks a lot

asked by mrfrank on May 11, 2016
60. ## Math - Int Trig

Given the functions: f(x)=2x+2 g(x)=3/x^2+2 h(x)=sqrt(x-2) Find the following 1) (f∘g)(-5) 2) (h∘g)(3) 3) (g∘h)(-2) 4) (g∘g)(-2) 5) (f∘h)(12) Find the following and state the domain: 6) h∘g 7) f∘g 8) g∘f 9) g∘g 10)g∘h

asked by Lilly on April 3, 2014
61. ## math

1. find the y-intercept of the equation y= -3x -5 2. find the slope of the line that contains C(-2, -3) and D(4,1)

asked by brooke on April 27, 2008
62. ## Maths

Find the value of k for which the equation, kx+3y+2z=1 x+(k-1)y=4 2x-ky-z=5 Are constant. Also find the value of variables x,y,z when k is an integer.

asked by henro on December 20, 2015
63. ## math

can you help me i need to know how to find the percent when its 17 over 50 and after that i need to know how to find the degrees for a circle graph with 17 over 50

asked by trenton on October 23, 2007
64. ## english

The lights went out and we can't find the candles. What part of speech is can't and find?

asked by Anonymous on February 27, 2010
65. ## history

I NEED HELP TRYING TO FIND A CURRENT FOR MY HISTORY CLASS TONIGHT AND I CANT SEEM TO FIND ONE CAN YOU HELP?!

asked by Heather on October 27, 2008
66. ## trigonometry

in triangle abc, m

asked by james on May 18, 2010
67. ## Language Arts 6A

Can you check my answers? 1. Which of the following text aids or features is used to organize information within an informational text? A)diagram B)highlighted vocabulary C)caption D)subheading My answer is D. 11. Which of these sentences contains an error

asked by connexus on December 23, 2017
68. ## social studies

_________drove an ambulance packed with explosives into a crowded Kabul street on Jan. 27, setting off an enormous blast that killed at least 95 people and injured 158 others, adding to the grim toll in what has been one of the most violent stretches of

asked by Rosy on February 1, 2018
69. ## Calculus-Steve

Find the area of the region between the graphs of f(x)=3x+8 and g(x)=x^2 + 2x+2 over [0,2]. I got 34/3. Calculus - Steve ∫[0,2] (x^2+2x+2) dx = 1/3 x^3 + x^2 + 2x [0,2] = 8/3 + 4 + 4 = 32/3 Why are you taking the antiderivative of x^2 +2x+2 when we are

asked by Tiffany on October 22, 2015
70. ## Chemistry 1046

A metal, M, of atomic mass 91 amu reacts with fluorine to form a salt that can be represented as MFx. In order to determine x and therefore the formula of the salt, a boiling point elevation experiment is performed. A 9.05-g sample of the salt is dissolved

asked by Anonymous on July 3, 2012
71. ## Physics HELP!

A centrifuge in a medical laboratory rotates at an angular speed of 3500 rev/ min. When switched off, it rotates through 41.0 revolutions before coming to rest. (a) Find the angular speed in rad/s. (b) Find the displacement in radians. (c) Find the

asked by Mel on October 26, 2012
72. ## Physics- Elena please help!!!!

A centrifuge in a medical laboratory rotates at an angular speed of 3500 rev/ min. When switched off, it rotates through 41.0 revolutions before coming to rest. (a) Find the angular speed in rad/s. (b) Find the displacement in radians. (c) Find the

asked by Tom on October 29, 2012
73. ## chem

For this problem, will someone please check my answer? How many grams of oxygen are produced in the decomposition of 5.00g of potassium chlorate? KClO3(s)--->KCl(s)+O2(g) [the equation may not be balanced] My answer is 1.96 g of O2. The balanced equation

asked by Fiona on March 22, 2007
74. ## Chemistry

If 200 mL of 3.70 M aqueous Ba(OH)2 and 980 mL of 0.837 M aqueous HClO4 are reacted stoichiometrically according to the balanced equation, how many milliliters of 3.70 M aqueous Ba(OH)2 remain? Round your answer to 3 significant figures. Ba(OH)2(aq) +

asked by ChemGeek on June 1, 2011
75. ## math

you have helped me so much, one more problem. Consider the following questions. (a) Chebychev's theorem guarantees that what percentage of a distribution will be included between x − 2.3s and x + 2.3s. (Give your answer correct to one decimal place.)

asked by gayle on May 26, 2013
76. ## MATH

A set of 50 data values has a mean of 27 and a variance of 16. I. Find the standard score (z) for a data value = 19. II. Find the probability of a data value < 19. III. Find the probability of a data value > 19.

asked by Jennifer on November 11, 2011
77. ## Calculus

The equation of a circle, C, is x^2 + y^2 + 6x - 8y +9=0. Find the center of C and find the radius of C. Show that the C touches the x-axis. Find the equation of the circle which is a reflection of C in the y-axis

asked by Sabrina on August 26, 2015
78. ## Math....please help

A set of 50 data values has a mean of 27 and a variance of 16. I. Find the standard score (z) for a data value = 19. II. Find the probability of a data value < 19. III. Find the probability of a data value > 19.

asked by Jennifer on November 12, 2011
79. ## Someone plz help me....i need help this is due now

A set of 50 data values has a mean of 27 and a variance of 16. I. Find the standard score (z) for a data value = 19. II. Find the probability of a data value < 19. III. Find the probability of a data value > 19.

asked by Jennifer on November 12, 2011
80. ## Math

The blood vascular system consists of blood vessels (arteries, arterioles, capillaries, and veins) that convey blood from the heart to the organs and back to the heart. This system should work so as to minimize the energy expended by the heart in pumping

asked by sam on November 12, 2015
81. ## Math

The blood vascular system consists of blood vessels (arteries, arterioles, capillaries, and veins) that convey blood from the heart to the organs and back to the heart. This system should work so as to minimize the energy expended by the heart in pumping

asked by jeff on November 12, 2015
82. ## English

1. Both Walt Whitman and Emily Dickinson were influenced by the Romantics. Choose one of the two poets. Provide at least three ways that he or she reflects Romantic thinking in his or her writing. Then give an example from one of the works that you studied

asked by Sabrina on November 6, 2014
83. ## chemistry lab

Here are 2 questions I worked out, but need them checked. Also, can't get answer to another question correct unless question 1 is correct. Would you check the first 2 and help me with the third? 1) What is the pH of a 0.05 M solution of TRIS acid (pka =

asked by ryan on February 2, 2008
84. ## chemistry

Here are 2 questions I worked out, but need them checked. Also, can't get answer to another question correct unless question 1 is correct. Would you check the first 2 and help me with the third? 1) What is the pH of a 0.05 M solution of TRIS acid (pka =

asked by alan on February 2, 2008
85. ## STAT

A population has a standard deviation ó of 23 units. (Give your answers correct to two decimal places.) (a) Find the standard error for the mean if n = 11. (b) Find the standard error for the mean if n = 41. (c) Find the standard error for the mean if n =

asked by Jane on April 3, 2013
86. ## trigonometry

1) Find the exact value of the expression: tan−1(tan(−120651/47π))... How do you find Tan(-120651/47pi)? I don't know how to find exact values, if it's not a recognizable value. 2)Find a simplified expression for tan(sin−1(a/5))... Because tan = y/x

asked by Dan on May 3, 2015
87. ## Math

Find the limit of the sequence 2ln(1+3n) - ln(4+n^2) What I did: lim as n approach inf of an = 2*lim ln (1+3n)/(4+n^2) = 2 * lim ln (1/n^2 + 3n/n^2) / (4/n^2 + n^2/n^2) = 2 * lim ln (1/n^2 + 3/n) / (4/n^2 + 1) = 2 * lim ln (1/inf^2 + 3/inf) / (4/inf^2 +1)

asked by Helloo on April 25, 2019
88. ## math for managers

Adam is 3 times as old as Cynthia and Fred is 16 years younger than Adam. One year ago, Adam's age was twice the sum of Cynthia's and Fred's age. Find their present age: (Write answer as Adam is __, Cynthia is __, Fred is __)

asked by Anonymous on September 20, 2015
89. ## Statistics/Probability

Bottles of water are labeled as containing 12 oz. Statistics students weighted the content of 7 randomly chosen bottles and found the mean weight to be 12.15 oz. Assume that bottles of water are filled so that the actual amounts are normally distributed

asked by Stuck on July 11, 2009
90. ## analytic geometry

1. Given the parabola defined by y^2 = -12x, find the coordinates of the focus, the length of the latus rectum and the coordinates of its endpoints. Find also the equation of the dielectric. Sketch the graph. 2. Find the eccentricity of an ellipse when the

asked by sylvia on January 28, 2016
91. ## geometry/math pls help

The lengths of segments PQ and PR are 8 inches and 5 inches, respectively, and they make a 60-degree angle at P. (1) Find the sizes of the other two angles of triangle PQR. (2) Find the length of the median drawn to side PQ. (3) Find the length of the

asked by Maryann on April 21, 2010
92. ## math pls

The lengths of segments PQ and PR are 8 inches and 5 inches, respectively, and they make a 60-degree angle at P. (d) Find the sizes of the other two angles of triangle PQR. (e) Find the length of the median drawn to side PQ. (f) Find the length of the

asked by Maryann on April 21, 2010
93. ## English

1. If our reporters find people throw away garbage, they will report them on TV. 2. If our reporters find people throwing away garbage, they will report them on TV. (Which one is correct, #1 or #2? Do we have to use 'find' or 'finding'? Are both OK?)

asked by John on April 2, 2009
94. ## College Algebra

The manufacturer of an energy drink spends \$1.20 to make each drink and sells them for \$3. The manufacturer also has fixed costs each month of \$9000. A.Find the cost function C when x energy drinks are manufactured. C(x)= B. Find the revenue unction R when

asked by Anonymous on September 21, 2017
95. ## physics

a 2390 kg car traveling to the west at 22.4 m/s slows down uniformly under a force of 8740 N to the east. (a) How much force would be required to cause the same acceleration on a car of mass 3140 kg? Answer in units N (b) How far would the car move before

asked by Bob on February 9, 2009
96. ## 6th Grade Math Inequalities

The maximum weight allowed on The Wildcat ride is 221 pounds. Your friend weighs 60 pounds. To be able to ride in a car together, how much can you weigh? Write and solve an inequality. Is this the correct answer?: x + 60 ¡Ü 221; at most 161 pounds?

asked by MusicLover14 on April 27, 2015
97. ## Physics Help

It starts saying that impulse is related to velocity in a certain way. What is that relationship? I just said impulse = force x time and momentum = mass x velocity So would that be a correct answer to what they're wanting? Also, it says there is a

asked by Eiban on March 27, 2014
98. ## Administrative Office Procedures

If you have several calls coming in at one time, you should: A. ask someone else to help you. B. answer each call as soon as possible, saying, "Good Morning, Mr. Smith's office, will you hold, please?" C. handle one call at a time. D. answer each call by

asked by Anonymous on August 3, 2015
99. ## hamlet!

In hamlet how do the first two lines indicate to the reader or audience that something is amiss? Thank you for using the Jiskha Homework Help Forum. Do you mean the very first lines "who's there? says Bernardo. To which Francisco replies "Nay, answer me:

asked by bob on November 6, 2006
100. ## Physics

A fighter, traveling at 474 m/s fires a bullet perpendicular to its flight path. The muzzle velocity of the bullet is 515 m/s. At what angle to its intended path does the bullet actually travel? Answer between âˆ’180â—¦ and +180â—¦. Answer in

asked by laura on September 6, 2010