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

143,010 questions, page 54
1. ## math(rate of change)

find the average rate of change f(x)=x^2 + 2x between x=0 and x=6 can anyone please help me explain why the answer is 8? thank you!

asked by ash on April 9, 2011
2. ## math

In triangle abc,point0 is the incenter ad=2',ab=10'.and bc =12' find y? would the answer be 5'

asked by chelsea on April 4, 2012
3. ## Outline

Can you help me find a link on Port st lucie's education? PLEASE ANSWER IF YOU SEE THIS.

asked by Sammie on January 10, 2012
4. ## Calculus Rate of Change

Find the average rate of change h(x)=2x^2-4 from x=2 to x=6 Simplify your answer as much as possible

asked by Shelby on March 25, 2014
5. ## math!!!!!!!!!!

how would you do this problem with intergers? 30+(-25)+(-15) when I did it I got -10 is that right? try doing it on a calculater i would but i can't find mine. Yes the answer is -10.

asked by Nikki on September 12, 2006
6. ## chemistry

find the molarity of 0.087 f of H2SO4 in 3.4 L of water? what is the answer

asked by Alexis on May 6, 2010
7. ## math (mixed #'s)

find the value of n.n + 5 3/10 = 8 1/10??????????Please Help!!!!!! As above ... n + 5 3/10 = 8 1/10 Subtract 5 3/10 from both sides; result will be n = the subtraction answer. =)

8. ## trig

(2-2i)^5 find the given power write answer in rectangular form

asked by stacey graham on May 5, 2010
9. ## History

Were typewriters used to write letters!? I can find the answer anywhere! Please help I need this for a paper! Thanks

asked by Girla on May 18, 2018
10. ## math

Find the prime factorization of the number 75 answer 5x5x5

asked by AnOnYmOuS1 on September 11, 2010
11. ## Geometry

Find the geometric mean of the pair of numbers 6 and 10. sq rt 66 sq rt 70 60 2sqrt 15 my answer is 60

asked by Lost on February 22, 2018
12. ## SS

How are the economies of South America similar? How are they different? Please help I cant find the answer anywhere.

asked by Melina on May 9, 2019
13. ## derivrtives

Find the derivative of d^2Y/dx^2 of y=e^2t and x=cost^2 and leave your answer in terms of x and y

asked by charles on November 25, 2015
14. ## Calculus (check my work)

Find the marginal revenue at x=10 using the equation R(x)=-x^2+80x Is the answer 60?

asked by Lindsay on December 7, 2013
15. ## Algebra

13. Find the domain of y=2x+1 I'm not sure how to do this, and what the answer is. 27. Which variable is usually associated with the concept of input? a. x b. y c. m d. b A

asked by y912f on May 6, 2010
16. ## Math

Find z, given the following. (Give your answer correct to two decimal places.) x = 56, ì = 45 and ó = 5.3 z =

asked by Tom on May 28, 2013
17. ## algebra math

please help to answer this question how would u find the area of the base of the box

asked by rowena on June 10, 2011
18. ## Calculus

Find a value of the constant k such that the limit exists. lim x->1 (x^2-kx+4)/(x-1) Is the answer 5?

asked by George on September 8, 2008
19. ## Calculus

Find the value or values of c that satisfy (f(b)-f(a))/(b-a) =f'(c)for the function f(x)=x^2+3x+3 on the interval [-2,1]. I can't seem to get -1/2, the answer given. [((1)^2+3(1)+3)-((-2)^2+3(-2)+3)]/[1+2] =2

asked by Anonymous on January 24, 2008
20. ## a.p.

find the sum of n arithmetic means between x and 3x. (answer 2nx)

asked by warnar on December 8, 2016
21. ## social studies

i need the answer too what discoveries did christopher columbus find during his exploration

asked by some1 on June 13, 2010
22. ## Calculus

f(x)=x^3(x^(4)-8) Find f '(x) by multiplying out before taking the derivative Is the answer x^12+-8+x^12-8x^3 simplified to 2x^12-8x^3+-16

asked by George on September 30, 2008
23. ## a.p.

the sum of n terms of an a.p. is 3n^2+2n, then find its pth term. (answer 6p-1)

asked by warnar on December 8, 2016
24. ## Geometry

Find the circumference of the circle (use 3.14) D=5.95yd Is the answer 18.683 yd?

asked by Mindy on November 7, 2011
25. ## economics

What is the rule of 30 and who came up with it? I can't find the answer to this question and was wondering if anyone knew what is was.

asked by matt on December 21, 2008
26. ## another one i need help with

If f(x) = 3x, g(x) = x^2 -1, then find f(g(3))(HINT:The answer to this question should be a number not another function.) g(3) = 9 - 1 = 8, and f(g(3)) = f(8) = 24

asked by johnathan on August 28, 2005
27. ## Math

Find the solution to the system of equations by substitution. 2x+5y=8 and 6x+y=10 Would the answer be (1.5,1)?

asked by Greg on January 29, 2016
28. ## Math HELP!

Find the length of the hypotenuse of a right triangle with legs of 12 ft and 16 ft. A. 11 ft B. 18 ft C. 20 ft D. 28 ft Is the answer C? Thank you

asked by Callie on November 5, 2014
29. ## Algebra 2

Find the x-intercept of y-7=3^(x+4). My answer: ( (log base 3 of -7) minus 4)

asked by Anonymous on April 11, 2013

find the limit: lim of f(x) as x approaches 1 if f(x) = x^2 + 4, x is not equal to one and 2, x = 1. What is the answer and why?

asked by Anonymous on January 22, 2012
31. ## trig

Find arcsin [cos (Pi/2)] The answer is 0. How do you solve this problem? Thanks.

asked by Chris on June 8, 2009
32. ## Math

Question: What is 17% of thirty? I don't know how to find the answer can someone explain this please?

asked by Renee :) on March 26, 2018
33. ## ns

how did they find the answer of 15 atoms if the question is 5(nh4)2 so4

asked by ayanda on August 11, 2013
34. ## math

find the sum estimate to cheack if the answer is reasonable

asked by casey on March 22, 2011
35. ## MATH

find the cicumference of a circle a if its radius is 3mm c= 2 pi r c= 2 pi 3 3 x 2 = 6 Answer 6 pi mm

asked by kamleen on August 23, 2010
36. ## physics

Consider the following circuit. 7.3 Ω 3.0 Ω 3.0 Ω 4.5 Ω 1.0 Ω 3.0 Ω 4.5 Ω 19.0 Ω 19.0 Ω 30 V Find the equivalent resistance. Answer in units of Ω

asked by Anonymous on April 11, 2013
37. ## MATH

If α and β are the root of the equation 2X²-7X-3=0 Find α/β+1 + β/α+1 Working answer please

asked by Patrick on April 1, 2018
38. ## Algebra

In 8 months, 55.6 gallons were used. Find the unit rate. Is the answer 6.95

asked by Hal on November 10, 2016
39. ## Geometry

Find the perimeter of the trapezoid. L1 = 9.65 yd, L2 = 9.25 yd, L3 = 10.12 yd, and L4 = 6.20 yd Can you please explain how I answer this? Thank you kindly:)

asked by Mindy on November 8, 2011
40. ## trig

find cos(θ)ˏsin(θ)ˏtan(θ), if cot (2θ)=5/12 with 0≤2θ≤π Answer this Que

asked by Anonymous on November 27, 2013
41. ## Math

Hello! Please help me out here. How do you find the circumference of something when you of 13in as your radius? Please answer this question.

asked by Richard on February 25, 2008
42. ## math

Please help me. I can't seem to get the answer of 165 degrees. Find the angle ϴ between the vectors. u=3i-3j, v=-2i+2√3j

asked by Gary on March 31, 2010
43. ## Trig

(2-2i)^5 find the given power write answer in rectangular form

asked by Stacey grahaM on May 4, 2010
44. ## Math (check)

find an equation of the line containing the given pair of points. (0,0) and (4,9) is the answer (9/4)

asked by Anonymous on December 18, 2008
45. ## algebra

find the GCF of 8x and 20x^3 is the answer 4 or 4x? 4 is a factor of both 8 and 20 but I am not sure about the x or the exponent. thank you.

asked by Chrysanne on June 25, 2010
46. ## chem

When the question asks for the qualitative pH of NH3, how would I find the answer?

asked by nicole on November 1, 2010
47. ## Math

Find the area of a figure with the dimensions being 7 1/2 ft x 3 1/4. Please answer and explain.

asked by Anonymous on April 1, 2013
48. ## Pre-Algebra

If y varies directly with x, find the constant of variation with x = 4 and y = -24 If y varies inversely with x, find the constant of variation with x=5 and y = 10 If y varies directly with x, and y = 35 when x = 5 , find x when y = -7 If y varies directly

asked by Anon on June 7, 2015
49. ## French

Can you check these thanks part 1 directions: Exprimez d'une autre façon. 1. un télécopieur --------- Answer: un fax 2. une télécopie ------------ Answer: un fax 3. une texte ------------ Answer: ses données 4. elle ne perd pas ---------- answer: le

asked by Grace on January 26, 2010
50. ## AP World History

Compare the position of upper-class women in classical Indian, Chinese, Greek, and Roman societies with regard to their ability to hold property, opportunity to pursue careers outside the home, rights in marriage and divorce, and level of education? hey!

asked by Samantha on November 25, 2013
51. ## English Thesis Statement

Critique my thesis please? Sartre uses the ideas he lays out in “Self-Deception” in his short story “The Wall” to establish the connection between bad faith and living toward death, and to reject the Freudian notion of the unconscious in favor of

asked by Sahil on November 14, 2012
52. ## PERSONAL FINANCE / composition

Ok, need another set of eyes... Here is a question I had to answer. Want to get a second opinion if it reads well, and makes sense. Thanks for any comments. What things do you take into consideration when beginning to plan for investments? Why is it

asked by Jim on January 31, 2011
53. ## arithmetic

this is difficult for me... #5 A carpenter needs 4 boards, each 2 feet 9 inches long. If wood is sold only by the foot, how many feet must he buy? the answer is 11 but how do you get 11? You need to multiply 4 times 2 3/4 to find the total amount of board

asked by chrissy on August 1, 2007
54. ## MATH

Let f(x)=SQRT X+1 and g(x)=3x−5. Find f∘g and g∘f, and their respective domains. What is the domain of f∘g ? Answer (in interval notation): 3. (g∘f)(x)= 4. What is the domain of g∘f ? Answer (in interval notation):

asked by lyla on March 1, 2016
55. ## Finding Range - Maths

Let f:{x: IxI > 100} => R, f(x) = 1/x^2. State the range of f. Let f:{x: IxI < 0.1} => R, f(x) = 1/x^2. State the range of f. *R = real numbers How do you find the two ranges? I know it sounds embarrassing but I am struggling to work out the range. Can you

asked by Jichu on December 28, 2016
56. ## Math (Integrals)

The area A between the graph of the function: g(t) = 4 - (4/t^2) and the t-axis over the interval [1, x] is: A(x) = ∫[1, x] (4 - (4/t^2)) dt a) Find the horizontal asymptote of the graph g. I believe the horizontal asymptote of graph g is g(t) = 4. b)

asked by Ray on April 6, 2017
57. ## chemistry

Cl2O2 (g)---> 2ClO (g) Time [Cl2O2] (M) 0....... 6.60*10^-8 172..... 5.68*10^-8 345..... 4.89*10^-8 517..... 4.21*10^-8 690..... 3.62*10^-8 862..... 3.12*10^-8 Determine the value of the first-order rate constant. For this question, you need to graph it on

asked by Brunette on October 14, 2012
58. ## calculus

1. Find the area of the region bounded by f(x)=x^2 +6x+9 and g(x)=5(x+3). Show the integral used, the limits of integration and how to evaluate the integral. 2. Find the area of the region bounded by x=y^2+6, x=0 , y=-6, and y=7. Show all work required in

asked by katarina on May 15, 2012
59. ## Reading :)

Think of a novel, short story, essay or poem that sends a message (or theme) to readers. Write an essay showing how the author uses plot, characters, images, language, and other techniques to convey the message. Then give your own opinion of the theme. Can

asked by Girl with questions. on February 8, 2016
60. ## Mathematics

Jake's car needs repairs but he is short of cash. A payday loan company charges a fee of 46 for a two week loan of 250. This is equivalent to a discounted loan with proceeds of 250 and a loan amount of 296. What is the per annum interest rate?

asked by Maddie on November 12, 2008
61. ## history

I don't understand what is meant when a question asks you for the "term" Historical significance. for example:john maynard keynes. I know everything about him and his economic ideas but, if i was asked to write a short paragraph of his historical

asked by allie on October 22, 2011
62. ## English

NEED HELP ASAP! You need to have read the short story "The Jade Peony" by Wayson Choy, to help me with these questions. I'm writing a personal response essay to this story and don't know these questions? Help? 1. Did any of the characters change the way

asked by Larain on January 5, 2012
63. ## Fitness And Nutrition

Which one of the following weight management plans is the most effective? *A. One that can be followed over the course of a lifetime B. One that requires specialty foods, such as canned drinks C. One that causes a person to lose a lot of weight in a short

asked by Ariyan on August 6, 2012

1. Explain in detail how to determine the value of the independent variable in a quadratic relation if the value of the dependent variable is known. Please check my answer - You would substitute the value for the dependent variable, then you would solve

asked by Amanda on April 9, 2008
65. ## Algebra

Please check for me. 7p - 7/p divided by 10p-10/5p^2 = 7p^2 6x - 6/x * 6x^2/8x-8 = 9x/2 I'm not sure how to answer this one. x/2 divided by 9/x + 5 I think it's x(x + 5) / 18 Without grouping symbols () it is impossible to understand the problems. The ^

asked by Samantha on November 3, 2006
66. ## Biology

The base sequence of the gene coding for a short polypeptide is CTACGCTAGGCATTAGACTGGTA. What would be the base sequence of the mRNA transcribed from this gene?

asked by Cindy on September 20, 2007
67. ## Exceptional Child

James wants a new toy. He says, "James toy". He is using: A. short sentences B. telegraphic speech. C. baby talk. D. holophrastic speech.

asked by Sally on November 27, 2012
68. ## Maths

A ball is thrown vertically upwards at 3 m s-1 from 1m above ground level (I) write down the equation for the height of the ball above the ground after t seconds (while the ball is in the air). (II) use your answer to find the time it takes the ball to

asked by Ed on November 17, 2016

find the volume of the solid formed by revolving the region bounded by y=e^x, y=0, x=o and x=1 about the y axis by using the shell method, i got v=2*pi int(o to 1) (x)(e^x) dx and my teacher said the answer is e/2 but i keep getting a different answer Are

asked by david on January 9, 2007
70. ## Chem.

Ethanol has a heat of vaporization of 38.56 KJ/Mol. And a normal boiling point of 78.4 degrees celcius. WHAT is the vapor pressure of ethanol at 18 degrees celcius?? Okay...I don't really get out to solve for it actually. ln (P2/760 torr)= -38560/8.3145 *

asked by Joseph on February 10, 2010
71. ## com220

need to find three sources for research paper about legalizing marijuana apa formatted the i need a answer for Practice note-taking techniques by quoting a source you plan to use for your research paper, summarizing a second source, and paraphrasing a

asked by Axia on September 22, 2008
72. ## Statistics / Math

If a student is chosen at random, find the probability of getting someone who is a man or a non-smoker. Round your answer to three decimal places. non regular heavy total man 135 64 5 204 women 187 21 9 217 total 322 85 14 421 Answer in decimal (round to

asked by Sam on February 26, 2008
73. ## Global Politics

Reposting question because I think I messed up! ____________________________________________ What are some issues that Russia is dealing with right now, and how can they be potentially solved? What are some good things that happened?

asked by courtnie on January 4, 2017
74. ## computers please check my answer

List five important points to remember when you're planning a PowerPoint presentation? This what I got say what you need to say in as few lines as possible. I think it's generally recommended no more than 7 lines per slide. Also, make the presentation as

asked by Shila on June 3, 2008
75. ## Need many responses

I have a history teacher that wants a paper over my article explaining who , what , when, where, why and how. The fact is these articles are short and two students turn in 3 paragraphs for a summary. . . long summary. and was given another page worth of

asked by Alan on November 20, 2008
76. ## calculus

I've posted this question before and think I've made some progress but it some part of the second answer I got is wrong I've done the first question but I cannot get any farther. I'm so stuck. Please explain or just help me to figure out the next steps. A

asked by casidhe on April 20, 2012
77. ## Symbolism

1. What does the color white symbolize? Answer: Purity and innocence 2. What does Santa Clause symbolize? Answer: Christmas 3. What does a cupid symbolize? Answer: Love 4. The image of the lion lying doen with the lamb symbolizes what? Answer: ??? Can

asked by Larry on January 14, 2009
78. ## bobpursley,math

about this problem , I figured it out and i did get the answer right except that i had forgotten to make it a negative like this: directions: subtract 4x-2x^2+4x^3 from 4x^3+x-3x^2 -------------------------------- 4x^3-3x^2+x -(4x^3-2x^2+4x)

asked by jas20 on February 23, 2007
79. ## Math help Geometery

If, I ahve a trapezoid with two angles Angle 86 degrees and 41 degrees and angle A 133 degrees then,side b 10 Short base 6 How do I solve to get angle B?

asked by Corey on April 16, 2013
80. ## AP Physics

15. A 3.0 kg block is pushed 3.0 m at a constant velocity up a vertical wall by a constant force applied at an angle of 30.0 with the horizontal, as shown in the figure. The acceleration of gravity is 9.81 m/s2. If the coefficient of kinetic friction

asked by jeff on February 26, 2011
81. ## emergency due before midnight please!!!

Dangling Modifiers If your baby does not like cold apple juice, it should be heated. Your answer: 1. Dangling Modifiers When they are fresh, eating oranges can often keep away the cold virus. Your answer: 2. Predication Our plans for tomorrow should begin

asked by Jen on December 16, 2006
82. ## chemistry

Water can be decomposed to hydrogen and oxygen. How many grams of water must decompose to yield 24.0L og gases at 1.00atm and 25 degrees C? I used n=PV/RT to find 0.981 moles of gases. I then took the ratio of O2 to H2 to find the moles of oxygen compared

asked by TJ on December 8, 2011
83. ## Calculus II

I need to find if the summation of (n^4)/(n^10 + 1) is convergent or divergent from n=1 to infinity. I tried splitting it up into two sums, one being 1/n^6, which would be convergent because p=6>1, and then the other being n^4, but I'm not sure how to know

asked by Laura on April 4, 2017
84. ## Math

Patricia's teacher asked her to find the perimeter of the school's rectangular parking lot. After school, patricia walks along the short side of the lot and finds it is 50 yards long. She then walks diagonally from one corner of the rectangle to the other

asked by joe on February 7, 2010
85. ## Calculus

I need to find the slope of the graph of the function at the given point. Function: f(theta)=4sin(theta)-(theta) Point: (0,0) I tried finding the derivative of the function at theta=0, but I got 0 for an answer. I checked the answer in the back of my book

asked by Corin on September 3, 2007
86. ## French

Could you check this please thanks Part 1 Directions: Au téléphone: Complétez en utilisant les verbs entre parenthèses. 1. Je --------- dans la cuisine quand le téléphone ---------. (travailler, sonner) Answer 1: travaillais Answer 2: sonné 2. Je

asked by Lisa on February 19, 2010
87. ## math

Hi, I was working on my math homework and I was stumbling on these problems. I wanted to double check my answers that I have; I also could not answer 5. If vectors O(0,0,0), A(6,0,0), B(6,-sqrt(24), sqrt(12)), and C(0,-sqrt(24), sqrt(12)) form a square. 1)

asked by greg on April 19, 2017
88. ## Intro to probability

Two balanced coins are tossed. What are the expected value and the variance of the number of heads observed? ================================== I'm confused on how to start. I don't know how many times im suppose to toss coin, and how to set up my table

asked by amelie on February 23, 2008
89. ## Grammar

I don't quite understand this one; choose the answer choice that contains an illogical comparison: A.The architect's plan was more expensive than the company had expected. B.These strawberries are the biggest ones we've grown. C.He's got more cats than

asked by mysterychicken on May 14, 2009
90. ## overview of teaching techniques

which of the following guidelines should be followed when giving directions to students? (a)dont allow students to choose the activity make all decisions yourself (b)require students to find their own background information and necessary materials (c)pemit

asked by susue on August 25, 2011
91. ## Genetics

Show the F1 and F2 progeny phenotypic and genotypic ratios of the following dihybrid cross involving unlinked purebred Mendelian traits (tall plants, long stems X dwarf plants, short stems) under the following conditions: a. the alleles for tall plants and

asked by Jenna on October 7, 2009
92. ## Physics projectile motion

A football player kicks a ball with a soeed of 22.4 m/s at an angle of 49 degrees above the horizontal from a distance of 39.0 m from the goal post, A). By how much does the ball clear or fall short of clearing the crossbar of the goalpost if the that bar

asked by Khalid on December 20, 2015
93. ## Physics

In the figure below, a block of mass m = 14 kg is released from rest on a frictionless incline angled of angle θ = 30°. Below the block is a spring that can be compressed 2.0 cm by a force of 270 N. The block momentarily stops when it compresses the

asked by Anonymous on March 25, 2015
94. ## History

Hi I need some help with my history homework I have answer all of the question I just need help with a few about the Sumerian civilization. I just want to get some idea so that I can research these topics better. 1.Type of Governmen- I just some general

asked by Traveling Girl on May 26, 2011
95. ## 9th grade algebra

Can you explain how to find the solutions to the following system of equation problems? Graph f(x) and g(x) to find the solution to the equation f(x) = g(x). Approximate the answer when necessary. 1. f(x) = -2/3x +4 and g(x)= x - 6 Ans: Step1 graph lines.

asked by Alexis on September 7, 2016
96. ## Chemistry

A standard solution of FeSCN2+ is prepared by combining 9.00 mL of 0.200 M Fe(NO3)3 w/1.00 mL of 0.0020 M KSCN. The equilibrium concentration of FeSCN2+ ([FeSCN2+]std) for this standard solution is assumed to be M. What permits this assumption? A. The

asked by Neil on June 20, 2011
97. ## math Help

Multiplying and Dividing Fractions Carol is baking cookies and needs two and one-fourthcups of flour, two-thirdscup of white sugar, one-fourthcup of brown sugar, andone -sixteenth cup of baking soda. Use this information to answer the following questions.

asked by gavin on September 11, 2015
98. ## college stats

Again sorry for all the questions. please help, I am not good at stats and find these questions very difficult. I would appreciate an explanation if possible. 1.What is the sample average? 2.What is the SD of the box? 3.What is the number of draws from the

asked by penelope on July 12, 2013
99. ## MTH233/statistics UOP

A car company says that the mean gas mileage for its luxury sedan is at least 21 miles per gallon. You believe the claim is incorrect and find that a random sample of five cars has a mean gas mileage of 19 miles per gallon and a standard deviation of 4

asked by sue on July 27, 2010
100. ## statistic

age days in hospital 40 11 36 9 30 10 27 5 24 12 a. draw a scatter diagram (completed) b. does there appear to be a correlation between age and number days in the hospital? no Find the r value for this problem to verify your answer? R=.16 c what is the

asked by bria on July 14, 2012