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

143,010 questions, page 367
1. physics

A racing car has a mass of 1970 kg. The acceleration of gravity is 9.8 m/s^2. What is its kinetic energy if it has a speed of 102 km/h? Answer in units of J.

asked by anna on January 11, 2015
2. science

Think about the impact that two (2) of your meals have on our world from an ecological and economic perspective. You can pick breakfast, lunch or dinner, and then answer the following questions

asked by Esther on August 12, 2012
3. Accounting Principles

answer question Jane Kent is a licensed CPA. During the first nonth of operations of her business, the following events and transactions occurred

asked by Muna on June 29, 2011
4. writing

Can someone help me describe the peruasive appeal of Dr. Kings "I Have a Dream" speech, and refering persuasive devices and literary elements in the answer

asked by kevin on April 8, 2012
5. Science

The question is: Scientists do their experimental tests more than once, so they can reduce the effects of chance errors. This is called conducting____________? 14 letters. Anyone know the answer?

asked by Rachel on September 6, 2007
6. Criminal Justice

Males are arrested at rates much higher than females for the following crimes except: A) murder. B) rape. C) fraud. D) weapon offenses. Would the answer be A?

asked by Heather on March 22, 2015

In Beijing in 2008, the women's 3,000 meter steeplechase became an Olympic event. What is this distance in kilometers? Please help answer thx

asked by Steph on November 19, 2014
8. physics

How much force does an 71 {\rm kg} astronaut exert on his chair while sitting at rest on the launch pad? Express your answer using two significant figures.

asked by norm on March 15, 2010
9. 3rd math

April needs to estimate the sum of 427 and 338 should she round to the nearest ten or hundred to get the closer answer? Explain.

asked by morgan on September 20, 2012
10. From Theory to practice

A child who responds "no" to every request is demonstrating A. hereditary distemper. B. nascent narcissism. C. willful obstinacy. D. autonomy. answer is D

asked by Amanda on July 1, 2015
11. physics

With an average acceleration of −0.96 m/s2, how long will it take a cyclist to bring a bicycle with an initial speed of 14.8 m/s to a complete stop? Answer in units of s

asked by Melanie on September 20, 2012
12. marketing

Identify the strategy decisions a marketing manager must make in the Price area. Illustrate you answer for a local retailer.

asked by Monica on March 6, 2011
13. Child Care

To succeed,a parent-caregiver relationship must be baed on mutual A.trust B.wariness C.doubt D.ability I chose A as my answer.

asked by Cynthia on March 7, 2009
14. History

During the nineteenth century, which of the following countries experienced a decrease in industrial production? A. Britain B. China C. India D. Japan Not sure I think the answer is C.

asked by Abby on February 19, 2014
15. From Theory to practice

A child bringing her mouth into contact with a nipple is an example of a(n) _______ reflex.A. primitive B. endometric C. locomotor D. rudimentary Answer is A

asked by Amanda on July 1, 2015

if length and width of a 3in. x5 ln. photo are tripled what scale factor relates the area 3,9,12,27 i answered 27 is this correct i tried 9 but got no answer

asked by Anonymous on May 14, 2012
17. science/math

as she climbs a hill, a cyclist slows down from 25mi/hr to 6mi/hr in 10 seconds. what is her deceleration? my answer is -1.9 is this correct or should it be a positive 1.9...am confused

asked by taylor on September 18, 2014
18. chemisty

when 2.75 mol HI(g) placed in 1L container and allowed to dissociate into 2HI(g) H2(g)+I2(g) Final H2 concin .275M. What is Ka for rxn The answer is .0156. But I don't know why Thanks

asked by chemistt on June 6, 2012
19. English

Which of the following methods is used to narrow a broad essay topic? A. Brainstorming B. Branching and questioning C. Polling classmates D. Wikipedia my answer is a.

asked by Jesica on March 23, 2015
20. chemistry

can you please answer this question. "The concentration of acetic acid in commercially available white vinegar is reported to be 5 % w/v. determine the molarity of the solution"

asked by sutha on October 31, 2012
21. Math

Does the point(5.5, 110) make sense in this context? Explain? This is pertaining to a line and/or linear graph I am not sure how to even answer this question or what they are truly asking? Please help.

22. Science Help!!!!

One reason people around the world use coal as an energy source is A. It is nonrenewable B.it can be found many places C.it is a fossil fuel D. It cannot be used up Is the answer C?

asked by callie on November 20, 2014
23. To Sophia

Posting the exact question more than once is superfluous and doesn't get an answer any faster. Miranda and another screen name did this yesterday. Perhaps you did all of them. At any rate, just post once please.

asked by DrBob222 on May 18, 2009
24. statistics

Number sampled is 1,000 and mean is 7.2 on a scale from 1-10 how do I determine standard deviation. Can we answer this with using the sampling distribution of the sample proportion?

asked by mark on February 13, 2010
25. math

A rectangle has a perimeter of 12m. if each side is a whole number of meters, what are the possible dimensions for the length and width? List them and please explain your answer.

asked by shion on February 27, 2012
26. Science

Calculate the area, with the appropriate number of significant figures, of a recotangular room that is 14.10 m wide by 15.0 m long. A.212 m^2 B.211.5 m^2 C.29.1 m D.29.10 m Is the answer B?

asked by Beau on September 2, 2014
27. Math

Write the number in decimal notation. Select the correct answer. 4*10^1+9*10^0+8*10^-1+7*10^-2+8*10^3 49.878 4.9878 498.78 87.894 PAGE

asked by keke on May 25, 2012
28. L.A

Which of the following resources will help you plan your autobiographical narrative? an online encyclopedia. A timeline. A KWL chart.(MY ANSWER) A local newspaper.

asked by LOVE on August 29, 2016
29. ELA 10

In a full paragraph, describe the character of the professor in "Saboteur." Give at least three details from the story to support your answer. (10 points)

asked by asley on January 27, 2013
30. Maths

Solve the given equation: ln(x + 4) + ln(x + 2) = 2 ps - we aren't allowed calculators My ans: I got as far as ln [(x+4)(x+2)] = 2 ln (x^2+6x+8) = 2 And then I am lost, whatever I do ends up with no answer. I also rewrote the above so that it is e^2 =

asked by Neee on August 12, 2010
31. world history quick question

Is this correct? After Napoleon, France was governed until 1830 by A. A king B. an emperor C. a constitutional monarchy D. the constituent assembly Is the answer A

asked by Jasmine on November 23, 2009
32. Science

Which of the following does not change when a car keeps a constant speed, but changes direction? a.Acceleration b.Velocity c.Momentum d.Mass*** Can someone review my answer and make sure that I'm right?

asked by Dude on February 21, 2018

one of the roots of the equation x^2 - 2qx + 2q +4 = 0 is three times the other root, determine the value q. The answer is 4 and -4/3. Could anyone pls show me the step? Thx in advance

asked by Anonymous on January 23, 2015
34. Child, family and community

7. Most children who are six or seven years old are beginning which of Erikson's stages of development? A. Inferiority B. Guilt C. Basic trust D. Industry My answer is D.

asked by Diana on July 5, 2019
35. english

For the speaker in "Local Sensibilities,"pineapples represent: A: His favorite food. B: A Thanksgiveing ham. C: tourists D: work. Answer: B ?

asked by Ciara on March 27, 2013
36. English

Which of the following words best describes the political climate of Curacao in the early 1940s? A. alarmed B. discouraged * C. hopeful * D. tense I think the answer is either B or C

asked by Lilly on December 19, 2016

38. physics

A typical color television draws about 2.8 A when connected to a 145 V source. What is the effective resistance of the T.V. set? Answer in units of Ω.

asked by Aj on October 31, 2012
39. life science

why do desert plants have thorns instead of leaves ?Explain the answer according to theories of Charles Darwin and Jean Baptiste de Lamarck

asked by Okuhle on August 18, 2014
40. Chemistry

Which solution will have the greatest electrical conductivity? A. 0.50MHCl B. 0.10MRbOH C. 0.50MK3PO4 D. 2.0MC6H12O6 I thought the answer would be B, but it is C. Is it not B because the Ka is too small? Otherwise, C is has the smallest Ka.

asked by sh on May 3, 2010
41. math

the imaginary i or j which is ewuivalent to square root of -1 has a phase difference of ____ with real number 1. what's the answer? 0,45,90,180, or 360? and why?

asked by reece on August 26, 2015
42. world history

which of these was the focus of mongol unity a. loyalty to khan b. shared descent from one family c. common tribal identity My answer A

asked by sandra on July 20, 2015
43. Biology

An example organism of the phylum Porifera is a/an _______. * 1 point A.leech B.sponge C.sea cucumber D.amoeba my best answer is B is that correct

asked by Cassandra on May 18, 2017
44. physics

At what displacement from the equilibrium is the total energy of a simple harmonic oscillator one - sixths KE and five - sixth PE? Answer should be in terms of the amplitude A.

asked by ami on November 6, 2009
45. Physics

A material that remains highly magnetized after a magnetization cycle has a large hysteresis area. Answer True False

asked by tom on July 16, 2013
46. Maths

A water pipe has a circumference of 8 centimetres ,calculate the diameter of the pope ,giving your answer correct to one decimal place.

asked by Anonymous on May 23, 2012
47. algebra

I need help! Solve by the elimination method: 7r-9s=-12 9r+7s=96 When I do this, I get a crazy fraction, and I know the answer is a point. (r,s) But what I'm getting is ridiculous. I got -564/130=s! That has to be totally wrong!

asked by bob on March 28, 2010
48. Literacy

7. Which search engine would be best to use when you want to know if your local library carries a particular journal? A. Worldcat B. Webarchive C. All the Web D. Google Scholar ANSWER IS A

asked by Mrs. Jane on March 10, 2012
49. math

I need help! Solve by the elimination method: 7r-9s=-12 9r+7s=96 When I do this, I get a crazy fraction, and I know the answer is a point. (r,s) But what I'm getting is ridiculous. I got -564/130=s! That has to be totally wrong!

asked by bob on March 28, 2010
50. Criminal Procedure

Which of the following are NOT sources of rights? a)Court decisions b)Police department policies c)Federal Constitution d)Statues I think b is the correct answer

asked by Carol on November 3, 2014
51. WESTERN CIVILAIZATION

omg!!!! i HAVE TROUBLE FINDING INFORMATION AND ANSWER! Why did MArtin LUther, Zwingli and CAlvin succeed in forming their own churches?

asked by A-tan on February 17, 2009
52. algebra

(38) please help me figure this out. The multiple choice answers did not match the answer that I got. Select approx values of x that are solutions to f(x)=0 where f(x)=-7x^2 + 5x + 9 please show me steps

53. Algebra 1b HELP

Consider the equation y=2x2+9x+1. When x=−1, what is the value of y? This question is a 'enter correct answer'. It doesn't give me any options. But, I did the math three times already, shouldn't Y=-10?

asked by Rylee on December 7, 2017

I do not know robin, and i do not appreciate writeacher's answer. She is not a lot of help. I only asked for verification of an allusion. thank you for nothing and i will report the sacrasim to someone. I will not be using this site and will not refer

asked by Cmoney on July 13, 2007
55. Social studies

Rome turned conquered people into allies using military strength and? A. diplomacy. (MY ANSWER) B. plebeians. C. patricians. D. tributes.

asked by LOVE on February 23, 2016
56. HEALTH

which nutrients provide energy for the human body? Choose all that apply. 1. carbohydrates 2. calcium 3. vitamins 4. iron would the answer be 1 and 3 ?

asked by Cassandra on May 16, 2017
57. biology help

Pick one of the multiple choice that best matches the answer. For grasshoppers and locusts to be in the same family they must also be in the same a. order b. group c. genus d. species

asked by kim on May 18, 2010
58. Chemistry

How many hours will it take to produce 78.0 g of Al metal by the reduction of Al3+ in an electrolytic cell with a current of 2.00 Amperes? [Enter only a number for your answer.]

asked by Diana on November 15, 2010
59. health

The system of the body primarily responsible for activating all physical movement is the A. cardiorespiratory. B. neuromuscular. C. physiorespiratory. D. endocrine. is B the right answer

asked by AK on July 28, 2008
60. Physics

A dense plastic toy of mass 2.8 kg is floating just beneath the surface of a pond. What is the buoyant force on it? Answer in units of N.

asked by Kitty on April 28, 2016
61. Math

The expression (16xy^2/-24x^3y)^-3 may be simplified into the form A/B where none of the factors of A and B are raised to a negative power. Answer: A = _______ and B = ________

asked by Chandrakant on February 25, 2013
62. Art

I'm a little confused on this. The Greek arch can typically be seen in what American structure? A. Bridges B. Courthouses C. Captial buildings D. Libaries. Is the answer D?

asked by Anonymous on March 12, 2015
63. math

anderson will roll two standard six sided dice once. what is the probability that the two numbers rolled will be the same? express your answer as a common fraction

asked by shaun on September 16, 2012
64. Spanish

Countries of the Caribbean Basin generally share the same ______. A) traditions B) geography C) climate*** D) culture Please check my answer, thanks.

asked by Daniella on March 22, 2018
65. Math

Determine the effective interest rate if money is worth 18% compounded monthly.Give your answer to two decimal places.

asked by Patriciah on March 8, 2015
66. physics

If a seagull flies to a height of 22.5 meters, how long will the clam take to fall? The acceleration of gravity is 9.8m/s. answer in units of sec

asked by cassandra on October 17, 2012

Would you invest in the company you reviewed based on the information contained in the annual report? Why or why not? Please list examples to support your answer.

asked by patricia on June 17, 2012
68. geography

multiple answer question Which items name a type of precipitation? O stream O snow O canal O rain O hail O steam

asked by Anonymous on October 17, 2012
69. Pre Calculus 12

Laws of logarithms evualuat using change of base rule log(√8)16 ^the square root 8 is supposed to be subscript. the answer i got was 8/3, not sure if that is right

asked by Shreya on January 23, 2013
70. Science

Which component of the technological system is achieved when an automobile airbag inflates? A. Input B. Feedback C. Process D. Output Is the answer B?

asked by Gwen on September 16, 2014
71. English

Choose the answer that identifies the function of the gerund in the sentence. Yes, this player has worked hard on improving his strength this season.

asked by Julia on May 24, 2014
72. Psychology

Explain how even though images appear on the retina in two-dimensional space, we are able to perceive objects in three-dimensions ====== can someone answer this please? or give me an idea of this question? thanks

asked by SIST on February 16, 2012
73. Probability

A card that is not a ten and not a diamond is drawn. (out of an ordinary deck of 52 cards) For some reason, I am not coming up with the right answer. Can you work this out for me.. I keep getting 35/52...but I know that isn't right.

asked by Tim on January 18, 2010
74. Physics

What is its initial vertical speed? The acceleration of gravity is 9.8 m/s 2 and maximum height is 4.7 m ,. Neglect air resistance. Answer in units of m/s

asked by fabio on October 4, 2012
75. math

asked by lisa on April 30, 2016
76. Math Ms.Sue Help

Which data value has the highest frequency? A) 1/16 B) 3/16 C) 3/8 D) 5/8 A number line with four x's above one sixteenth, one x above three sixteenths, one x above three eighths, two x's above one half, two x's above five eighth, and one x above three

asked by Selena on March 21, 2017
77. calculus

The total area enclosed by the graphs of y=10x^2–x^3+x y=x^2+19x This is a really long problem I keep getting the answer of 20.25 but it is incorrect I don't know where I am going wrong?

asked by Jane on August 17, 2010
78. Chemistry

What mass(g) of hydrogen gas is produced by decomposing 179.1 g of water. Round your answer to one decimal place. 2 H2O(s) --> 2 H2(g) + O2 (g)

asked by Linzy on April 8, 2013

96. Physics

A 5.8 kg object is accelerated from rest to a speed of 53.3 m/s in 55 s. What average force was exerted on the ob- ject during this period of acceleration? Answer in units of N.

asked by Bob on April 7, 2016
97. chemistry

At what temperature (C) will a gas sample occupy 6.1 L if it originally occupies 17.8 L at 27.1C? T1V1=T2V2 T1(6.1)=(17.8)(300.25) T1=876? Please check my answer

asked by Amber on October 17, 2010
98. Chemistry

What happens to the salt concentrate in a saturated solution if the water is allowed to evaporate (assume the temperate is maintained)? Explain your answer.

asked by Toney on March 8, 2012
99. Chem

If 0.03 moles of sulfuric acid is mixed with water to make 266 mililiter of solution, what is the molarity of H+? Answer in units of M.

asked by Chandler on September 11, 2011
100. Clinical Procedures

On which type of route can a miroorganism travel from one place to another? A. Botulism B. Universal Precaution C. Vector D. Fungi i am torn between A and D. however my answer is A. please help!

asked by Jessica on February 10, 2011