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

143,010 questions, page 798
1. ## AP Calculus

Find the differential of: y = u*cos(u) I'm trying to submit my homework to webassign, and I got -usin(u)+cos(u)du and it said i was wrong, please help me out, thank you.

asked by Sarah on March 7, 2010
2. ## science

Taking the resistivity of platinoid as 3.3 x 10-7 m, find the resistance of 7.0 m of platinoid wire of average diameter 0.14 cm.

asked by kaivonh on February 18, 2017
3. ## Math/Algebra Can some one see if I did this correc

Find the greatest common factor for the group of terms. -66a^2, 11a^5 11a^5

asked by Angel Eyes on August 25, 2010
4. ## Math

Lenth of side of isosceles triangle is 10 cm and angle between them is 30 degree. Find the area of the triangle?

asked by Atreyee on July 16, 2016
5. ## Math

A father is 5 times as old as his son.In 4 years the sum of their ages will be 56.Find their present ages.

asked by Fjona on March 6, 2016
6. ## Chem II

Find the a) % solution, b) molality and c) mole fraction of the acid 16.0 M H2SO4 d = 1.634 g/ml for the solution

asked by Ken on February 5, 2008
7. ## Math

How do you find a percent of decrease for a car that costs 16,000 and 2 years later it was worth 12,000?

asked by Myah on January 11, 2017
8. ## Physics

The string is 0.95 m long with tension 8.00 N. The total mass of the string is 12.34 g. Find the period of the oscillation.

asked by Kevin on May 25, 2016
9. ## algebra 1

What happens if you are checking a solution for the rational expression and find that it makes one of the denominators in the expression equal to zero?

asked by kathy on May 29, 2012
10. ## algebra

A rectangle has a length that is 2 less than 3 times the width. If the area of this rectangle is 16, find the dimensions and the perimeter.

asked by cmurda on November 9, 2014
11. ## social studies

im doing a project on indians i can't find any information on the great basin ,my project is due tomorrow,can you help me please?

asked by joseph on October 14, 2007
12. ## Algebra

The sum of two numbers is 30 and their difference is 2. Find the two numbers by writing and solving a system of equations.

asked by KevinJ on February 27, 2014
13. ## Geometry Math

Lines y= 2x/3+3&y=5 cut the ring formed by circles (x-3)2+(y-5)2=64 and (x-3)2+(y-5)2=25 into four parts. Find the area of each of the four parts.

asked by Maria on June 4, 2012
14. ## Calculus

The circle defined by the equation x^2 + y^2 = 18 has two points where the slope of its tangent line is m=1. Find those points.

asked by Anonymous on March 31, 2014
15. ## precal 2

find the standard form of the complex numbers 5/4 (cos 225degree + isin 225degree)

asked by raven on July 31, 2011
16. ## maths

if the points A(-1,2) , B(2,3) , C(-3,2) and D(-4,-3) are the vertices of parallelogram ABCD, then taking AB as the base , find the height of this parallelogram .

asked by roopal on March 2, 2013
17. ## statistics

Find the critical value zc necessary to form a confidence interval at the given level of confidence. a. 90% = 1.645 b. 85% = 1.8025

asked by looking for someone to varify my work please on April 1, 2010
18. ## math

use the distance formula to find the distance between the points (-3,8) and (-4,-1) round to the nearest hundredth if neccesary

asked by help on February 2, 2017
19. ## algebra

find the equation in slope-intercept form for the line that contains the given point and that is parallel to the given line. M(-5,2); -3x+8y=24

20. ## Math

Find the unit rate. Roger's heart rate (82 beats per minute) for 30 seconds.

asked by Amy on April 13, 2011
21. ## Algebra

Find the 20th term of the following sequence. -6, -4, -2, 0, ... 32 44 46 I did the math but I don't know if it's correct, I'm not very good in math.

asked by isaac clarke on October 16, 2014
22. ## maths

If the point A(1,-2), B(2,3), C(-3,2), and D(-4,-3) are vertices parallelogram ABCD, then taking AB as the base , find the height of this parallelogram

asked by Anonymous on March 2, 2013
23. ## maths

If two matrices are known and are inverse of each other.How can we use these matrices to find the point of intersections for the given set of 3D planes? Kindly help

asked by Asfand on July 16, 2016
24. ## English

At school, he learns 10 subjects such as math, science, social studies, computers, ethics, etc. He is in math class now. He has a cell phone. He is sitting at the back. One of his friends calls him and asked "Which class are you in?" What is the answer to

asked by rfvv on March 23, 2016
25. ## Physics

A hemisphere of radius r is placed on a horizontal plane and a small mass of "m" is placed on the top of the hemisphere. Find the height from the ground to the mass m,at the moment it loses it's contact with the hemisphere.And the contact is frictionless.

asked by Shenaya on July 11, 2017
26. ## PSYCHOLOGY-DEPERATE FOR HELP!!

CHOSE THE APPROPRIATE EXAMPLE FOR THE FOLLOWING SITUATION: Cameron is trying to figure out how to win Courtney's affection. He remembers that his previous girlfriend used to love when he gave her a massage. Cameron is using the heuristic strategy of which

asked by MaryBeth on November 2, 2006
27. ## Statistics

1. For the following exercise, complete the following by using the data sets below that provides the ages of the first seven presidents: a. Find the mean, median, and range for each of the two data sets. b. Find the standard deviation using the rule of

asked by Mercede on April 26, 2010
28. ## Intro and conclusion

Hi! I wrote in here a few days ago about my thesis. I was wondering if I could get some feedback on my intro and conclusion. I think Im just about done with my essay, with the exception of these two portions. Thanks! Intro: The riddles in A Feast of

asked by michelle on February 27, 2007

What is the pH of a 5.06E-2 M aqueous solution of sodium acetate? I know that I would set this up the same way I did for the previous question that I posted. I am just confused on how to find the Ka. I know it is kw/kb but for what compound is what I do

asked by Hannah on April 8, 2012
30. ## Math

#1.) The first row of an amphitheater contains 50 seats, and each row there after contains an additional 8 seats. If the theater seats 938 people, find the number of rows in the amphitheater. #2.) At oceanside deck the first high tide today occurs at 2:00

asked by Wavikz on June 12, 2007
31. ## physics

If the car has a mass of 0.4 kg, the ratio of height to width of the ramp is 13/125, the initial displacement is 1.9 m, and the change in momentum is 0.87 kg*m/s, how far will it coast back up the ramp before changing directions?

asked by George on February 7, 2013
32. ## statistics

A cereal manufacturer seeks to test their newest product against a competitor’s. A group of 100 children was asked to evaluate each brand, and then to express a preference. To guard against bias, neither the children, nor the technicians serving them,

asked by sharon on February 19, 2018
33. ## History

Which of the following is a common challenge that Native Americans in New Mexico face today? A. Alex has diabetes but cannot afford to buy medication to treat it.*** B. Marisol has health insurance that is paid for by her employer. C. Charlie wants to be a

asked by Macarena on March 4, 2016

Hi guys, please help me!1 I am having a tough time understanding this equation. Best answer goes to the person who shows there work. So... here is the equation... At the half time show, a marching band marched in formation. The lead drummer started at the

asked by Bianca on November 4, 2014
35. ## psychology

Every night in Cordele,Georgia,24 trains crisscross the city's five mile radius.Each train blows its whistle to alert citizens that it is passing through.Because of the residentof Cordele can sleep through all these whistles. A selective B the

asked by vedrana on September 21, 2009
36. ## math 2 questions need help

At age 5, how much would you have to save per month to have \$1 million in your account at age 65, if your investment rate was 10% per year? Assume no taxes and compounding on a monthly basis. \$213.30 \$21.23 \$274.60 can't be done with these assumptions.

asked by alisha on July 24, 2008
37. ## social studies

In the years after World War II, which of the following caused many people from Asian and African countries to migrate to Europe? A. the end of the Soviet Union B. new economic opportunities after colonialism ended C. the religious freedom found in Europe

asked by jeff on May 9, 2019
38. ## Chemistry

Write a balanced net ionic reaction for the reduction of cupric ion (Cu2+) by hydroxylamine (NH2OH) in acid solution, using the smallest integer coefficients. (Do not include symbols for state of matter in your answer). in order for this to reduce Cu+2 to

asked by Joseph on October 19, 2015
39. ## History

Who are the "midnight judges" In your own words, explain the Supreme Court decision Marbury v Madison. What does "judicial review" mean ? You need to learn how to research and then answer your own assignment questions. Then people here will be able to give

asked by Milind on October 5, 2006
40. ## psychology

As discussed in your text, the Implicit Association Test (IAT) A. is based on a culture-free questionnaire. B. has revealed that most people aren’t prejudiced. C. requires subjects to react to a series of black and white faces. D. requires people to

asked by rami on August 27, 2012
41. ## Multi Cultural Psychology

Nathan is a type of learner where he can discuss what he knows about a topic, predict content, or look at and listen to related material. This is a reflection of what type of learner? A. Formal reasoning B. Field-dependent style C. Nativist view D.

asked by Pat on October 12, 2015
42. ## History

Hi, I need some help with this question: It is 1789 .....You are an educated member of the bourgeoise....You listen to the thinking of the philosophes and the physiocrats in the salon and you read what they say in the daily news...... WHAT DO YOU THINK IS

asked by Jai on May 31, 2007
43. ## Chemistry

In a reaction vessel, 500. mL of 0.100 M Na3PO4(aq) is combined with 200. mL of 0.400 M Pb(NO3)2(aq). (a) Write the molecular equation for the reaction that occurs. Balance the equation using lowest whole numbers and be sure to include states. (b) Identify

asked by ya boy on May 2, 2016
44. ## ECONOMICS

1)A plastic surgeon thinks she can make more revenue by lowering the price of cosmetic surgery. She lowers her hourly rate from \$600 to \$550. If cosmetic surgery is an elastic service, is she correct in her assumption? A)Yes B)No 2)How would the elasticity

asked by Booker Perry on July 10, 2012
45. ## chem

Because the oxide ion is basic, metal oxides react readily with acids. (a) Write the net ionic equation for the following reaction. (Use the lowest possible coefficients. Include states-of-matter under SATP conditions in your answer.) FeO(s) + 2 HClO4(aq)

asked by rebekah on October 29, 2012
46. ## math magic square

on a four by four grid distribute the numbers 1 through 8 and -1 through -8 so that all horizontal, vertical and main diagonals equal zero http://mathworld.wolfram.com/MagicSquare.html You have to b a smart kid to answer this soo you cant you silly person

asked by kelly on February 6, 2007
47. ## spanish

can you please explain the question and answer choices. i tried, but i don't get it "¿Qué pensó tu padre del programa que vimos en la televisión anoche?" "_____ que el programa era demasiado violento." a. dijo b. decía c. digo d. dijeron what program

asked by y912f on June 5, 2009
48. ## History

The Treaty of Versailles was? 1: a peace settlement that consisted of five separate treaties with the defeated nations. 2: Forced upon Austria, and gave some of it's land to the new state of Poland. 3:The treaty signed with Germany that many Germans felt

asked by Marylyn on March 7, 2016
49. ## CHEMISTRY

Give the NAMES and FORMULAS for the following COVALENT (nonmetallic) compounds. 1. Sulfur hexafluoride 2. Tetraphosphorus heptasulfide 3. Silicon tetrachloride 4.Disulfur decafluroine moniodide 5. Iodine pentafluoride 6. Tetranitrogen trisulfide 7.

asked by helen on February 23, 2012
50. ## English

Read these lines from Alfred, Lord Tennyson's "The Lady of Shalott" "Willows whiten, aspens quiver, Little breezes dusk and shiver, Through the wave that runs forever, By the island in the river, Flowing down to Camelot" Toward whose home is the river

asked by Steve on April 6, 2018
51. ## Writing

Excerpt - In a culture obsessed with superficial appearances, our leaders should be those who can see beyond the surface. Judging a book by its cover is the job of the consumer, bet reading the book-pondering its contents and perhaps seeking to write new

asked by Arick on September 9, 2008
52. ## biology test

study guide last one purpose of 3 types of RNA My answer 1. rRNA - bonds proteins and mRNA to provide the site of protein synthesis 2. tRNA - is used to pair their anticodons with the matching condons on the mRNA strand 3. mRNA - is to be the transcript of

asked by sam on March 10, 2009
53. ## Physics

60) A class of 10 students taking an exam has a power output per student of about 200W. Assume the initial temperature of the room is 20 C and that its dimensions are 6.0 m by 15.0 m by 3.0 m. What is the temperature of the room at the end of 1.0 h if all

asked by Y0gi on November 30, 2010
54. ## Finance

Marcel Co is growing quickly. Dividends are expected to grow at a 30 percent rate for the next three years, with the growth rate falling off to a constant 6 percent thereafter. If the required return is 13 percent and the company just paid a \$1.80

asked by Delaney on July 30, 2010
55. ## principle of management

Posted by vedrana on Tuesday, March 13, 2012 at 9:39am. An announcement of the company-sponsored picnic travels from the employeesâ€™ social committee to the other employees through email. This communication is ______ and ________. a. Horizontal;

asked by vedrana on March 13, 2012
56. ## physic

Suzie (of mass 58 kg) is roller-blading down the sidewalk going 36 miles per hour. She notices a group of workers down the walkway who have unexpectedly blocked her path, and she makes a quick stop in 2 . 4 seconds. What is Suzie’s average acceleration?

asked by jay on November 17, 2013
57. ## English

Which of these excerpts from Beowulf best describes what Beowulf expects the outcome of his battle with the dragon to be? A. thought nothing/ of the bests claws, or wings, or flaming/ Jaws B. soon/ Would leave this brief life, but would take the

asked by Steve on December 7, 2017
58. ## psychology

Because you are bored one afternoon, you decide to try a little experiment. You open your eye very wide, extend your thumb, and then poke yourself in the e ure. Aside from being very foolish and in alot of pain, you may learn something about your eye when

asked by lily on March 14, 2016
59. ## Physics

A car has a unibody-type frame and is supported by four suspension springs, each with a force constant of 36100 N/m. The combined mass of the car’s frame and everything inside it (the engine, the seats, the passengers, etc.) is 1270 kg. Because of

asked by Emily on April 7, 2013
60. ## Math

If 2,484 union members represent 90% of a factory's work force how many workers are employed? I used this formula r*b=a, so 90 is my rate; base is unknown and 2,484 is the amount. I divided 90 into 2,484 and came up with 276, but I know this cant be right.

asked by **renak on June 1, 2012
61. ## math

If the the total enrollment in LA county combined schools was 1,583,283 students in 1997, approximately how many of those student were Asian at 8.1 8.1% choices: 194,467, 904,055, 128,246 , 19,546,704, 1,282,459 my answer is 128,246 multiplied

asked by bria on July 15, 2012
62. ## Chemistry

Part 1 of 2 Write the balanced molecular equation for the reaction between iron metal (the nail) and aqueous copper II sulfate and classify this reaction. Include the states: solid (s), liquid (l), aqueous (aq), or gas (g). Use your observations to help

asked by Richard on January 11, 2015
63. ## Physics

Hi I have a question in Physics A block with mass 50kg is held on a slope. Ù friction coefficient = 0.35 between the plane and the block .. Planets angle v with the horizontal is 25 degrees. How far will the block slide down the plane in 5 seconds after

asked by Oddbjørn on November 21, 2010
64. ## Math

The AC voltage coming out of a standard wall plug in the United States can be expressed as the function V(t) = 120sin(120*pi*t), where t represents time (in seconds) and V is the voltage. We will let t be greater than or equal to 0 for simplicity. A. Make

asked by Natalie on May 6, 2013
65. ## Math

Mr. customs is correcting the class's math homework on customary units. which of the following measurements is reasonable? A pencil is 12 feet long. The back porch is 12 inches wide. The 3rd hole on the golf court is 123 miles long. The distance from new

asked by LOVE on January 26, 2016
66. ## english communication

1. Good writing costs companies money and these costs increase significantly if the communication is ineffective. Which of the following pairs would NOT be two additional costs to the company if written communication is poor? A .Paper and wasted time B.

asked by Lisette on January 31, 2013
67. ## social studies

what belief is the principle of popular sovereignty based upon? A. government must be run by officials who are appointed to office by their predecessors B. government gets its power from the people and can exist only with their consent C. people have

asked by Anastasia on August 15, 2016
68. ## geometry

A rectangle with a length of 32 untis and a width of 18 units; find the length of a diagonal.

asked by Anonymous on November 15, 2011
69. ## Geometry

Find the value of x and y in a right triangle. The hypotenuse has a length of 12 and 6. Y is on the leg and x is in the inside of the triangle on the altitude.

asked by Cassie on April 3, 2012
70. ## Math

Find a number whose square root is 24 more than 5 times the number. How do I set up this problem? Thank you for any help!

asked by Dylan on October 23, 2010
71. ## physical science

A 2400-kg truck accelerates from 20 m/s to 35m/s in 5s. find the net force on the truck

asked by willie langhorne on May 6, 2014
72. ## trig

Let sin A = 12/13 with 90º≤A≤180º and tan B = -4/3 with 270º≤B≤360º. Find tan (A - B).

asked by Matt on September 12, 2013
73. ## Geometry

Suppose triangleABC ~ triangleGHI with scale factor 3:5, AB = 9, BC = 18, and AC = 21. Find the perimeter oftriangleGHI.

asked by Amy on July 24, 2008
74. ## Math

Complete the square to find the vertex of each quadratic function. State the vertex. y=-x^2+5x-3 y= 5x^2+1/5x-10 2x^2+8x-2

asked by Jessy on December 13, 2013
75. ## math

Find the variation equation for the variation statement. z varies directly as x and inversely as y; z = 3 when x = 24 and y = 40

asked by Anonymous on March 20, 2010
76. ## math

The sum of two numbers is a twice the bigger number minus the smaller is 17. Find the two numbers

asked by che on November 18, 2015
77. ## calculus

the equation of motion is given for a particle, where s is in meters and t is in seconds. find the acceleration after 2.5 seconds.

asked by Lee on October 30, 2011
78. ## Calculus

Find the absolute maximum and the absolute minimum values of f(x)=x−7cos(x) on the interval [−ð,ð).

asked by Robin on July 7, 2013
79. ## college algebra

given the following rational, find the horizontal asympotes the vertical asymptotes if any and the oblique asymptotes if any f(x)=x^2-x-2 over 2x^2-x-10

asked by zachary on November 6, 2012
80. ## Calculus

Find the point on the line 6x + y = 9 that is closest to the point (-3,1). Solution: We need to minimize the function d =

asked by Manny on December 9, 2009
81. ## art

find a image for near east and the date/time of the image and material used and used for and symbolism

asked by kiki on October 3, 2010
82. ## math

which formula should be used to find the area of the composite shape 1.a(a=lw+bh) 2.b(a=2lw) 3.c(a=1/2bh=lw) 4.d(a=1/2bh=lw)

asked by darkwolfy on May 16, 2016
83. ## geometry

if line BE bisects m

asked by yomamma on January 23, 2012
84. ## Math

The lens of a telescope has a diameter of 24 inches. Find the exact area of the lens.

asked by Tim on April 29, 2015
85. ## maths

two numbers are in the ratio of2:3.If the sum of their sqares is 468,find the numbers

asked by yatin on June 17, 2011
86. ## Chem

Find the number of protons and electrons of N-3. Would it be 7protons, and 4electrons? or 7 protons, and 7electrons?????

asked by Aidan on August 29, 2011
87. ## Math

Find the point on the line 6x + y = 9 that is closest to the point (-3,1). Solution: We need to minimize the function d =

asked by Manny on December 9, 2009
88. ## Pre Algebra

asked by INEEDHELP! :( on March 8, 2011
89. ## PreCalc

Find a polynomial of the specified degree that satisfies the given conditions. Degree 4; zeros −3, 0, 1, 4; coefficient of x3 is 4

asked by Jillian on February 17, 2016

The second difference of a sequence is a constant 5. The differences between the first term and the second term, 12, is 8. How do I find the first five terms?

asked by samantha on May 22, 2011
91. ## trig

Find the maximum and the minimum values of sinx + cosx and the smallest value of x which they have these values

asked by Annicka on January 15, 2013
92. ## Algebra

Find the x and y intercepts and graph the equation plotting the intercepts.Show work...-5x+8y=-40

asked by sherry on March 17, 2012
93. ## Bio Last

Can someone help me find the definitions of respiratory tidal volume and cardiac stroke volume.

asked by Alex on October 8, 2009
94. ## English

Look through your paper to find any small mistakes before you submit it. (What is the meanimg of 'paper' in this sentence?)

asked by rfvv on December 2, 2010
95. ## Math

How to find the exact value of tan(sin^-1x/2) I'm having trouble with finding the inverse of sin x/2 value.

asked by Bob on March 19, 2013
96. ## Calculus

If tan(θ)=−7/2 and sin(θ)

asked by Rileigh on April 4, 2017
97. ## geometry

in an equilateral triangle RST, R has coordinates (0.0)and T has coordinate of (2a,0).Find the coordinates of S in terms of a.

asked by katie on July 3, 2011
98. ## L.A or C.A

Hello everyone! I have a question about feature articles... How is it suppose to look like? Can you find me a feature article on anything so I can see the formate? well thank you! =)

asked by Nick on February 24, 2008
99. ## Geometry

Find the length of the altitude of an isosceles triangle if one side has a length of 20 ft and a base of 14 ft?

asked by Jay on March 9, 2011
100. ## Math

two sides of a triangle are 6 and 8 cm. find the range within which the length of the third side of the triangle should lie.

asked by Nia on February 3, 2011