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

143,010 questions, page 416
1. ## Science

Which of the following affects the speed of sound? A. The amplitude of the wave. B. The frequency of the wave. C. The phase of the medium. D. The wavelength. Is the answer D? Thank you

asked by Callie on February 18, 2015
2. ## maths

answer of the effective annual rate of interest corresponding to a nominal rate of 6% per annum payable half -yearly is

asked by nakul on October 27, 2015
3. ## math

Explain how to factor the following trinomial forms: x² + bx + c and ax² + bx + c. Is there more than one way to factor these? Show your answer using both words and mathematical notation.

asked by daliette on September 6, 2011
4. ## physics

A flat circular plate of copper has a radius of 0.278 m and a mass of 42.6 kg. What is the thickness of the plate? answer in units of m

asked by Anonymous on September 6, 2014
5. ## statistic

what type of correlation would you expect to exist between people's height and their shoe size? My answer is a positive correlation.

asked by bria on July 12, 2012
6. ## Algebra....HELP!!

Explain how to factor the following trinomials forms: x2 + bx + c and ax2 + bx + c. Is there more than one way to factor this? Show your answer using both words and mathematical notation.

asked by Austin on October 4, 2012
7. ## Chemistry

What is the mass (in g) of 4.65x10^22 molecules of P4O10? ( I already calculated it and the answer is 0.1 grams of P4O10.) How many P atoms are present in this sample? Thank you!

asked by Mary on June 25, 2011
8. ## Algebra

Explain how to factor the following trinomials forms: x2 + bx + c and ax2 + bx + c. Is there more than one way to factor this? Show your answer using both words and mathematical notation.

asked by Tammie on October 4, 2012
9. ## Chemistry

Consider the last electron in B: Values for n,l,and ml of 2,0,0 cannot be used. Why not? so is this the same answer as lithium. The ground stat cant have l=2 since it has no p electrons? Are values of 3,0, 0 allowed? Why or why not? I would say no for the

asked by Hannah on October 31, 2011
10. ## Geography

What country do the Galapogos islands belong to? This site has your answer. http://www.galapagos-islands.net/

asked by elizabeth on November 15, 2006
11. ## US HISTORY

which of the 3 branches of the federal US government does the federal reserve and the census bureau fall under?????? please answer! thanx! love, ash

asked by Ash on February 7, 2010
12. ## US HISTORY

which of the 3 branches of the federal US government does the federal reserve and the census bureau fall under?????? please answer! thanx! love, ash

asked by Ash on February 7, 2010
13. ## Math

A store marked up the cost of a dress from \$44.39 to \$91.00. What is the percent markup for this a dress? Round answer to nearest 10th.

asked by Alexis on February 10, 2017
14. ## Chemistry

O5F2 Express your answer using two decimal places. I got 118, but when I rounded it to 120 and made it 1.2*10^1, it said I was wrong. What did I do wrong?

asked by Finn on September 9, 2015
15. ## physics

Write an expression for a unit vector at 45∘ clockwise from the x-axis. Express your answer in terms of the unit vectors i^ and j^.

asked by Anonymous on January 18, 2015
16. ## Math

1. The graph of y=2logbase5X-7 is reflected in the x-axis and translated 6 units up. I got y=-2logbase5X-1 as a result. The answer key says y=-2logbase5+13. How????

asked by Bethany on October 27, 2015
17. ## Physics

The net external force on the propeller of a 3.6 kg model airplane is 8.4 N forward. What is the acceleration of the airplane? Answer in units of m/s 2

asked by L on September 6, 2011
18. ## algebra

Explain how to factor the following trinomials forms: x2 + bx + c and ax2 + bx + c. Is there more than one way to factor this? Show your answer using both words and mathematical notation

asked by lisa on July 5, 2012
19. ## Physics

Suppose a 1,600 kg car is traveling at 20.0 m/s. What average force is needed to stop the car in 4.0 s? Can you explain to me how you got your answer, thank you.

asked by Demere on February 16, 2013
20. ## Math

Hi I really need help. I don't know even how to figure these two questions out so if you could help me, please. Is (–4, 10) a solution to the equation 10 – 5x = y? Explain your answer. Describe the pattern in the table using an equation. x|y 1|15 2|25

asked by Hannah on October 14, 2014
21. ## Math repost for yasmin

math - yasmin, Sunday, September 16, 2007 at 5:04pm if 3 is subtracted from twice a number, the results is 9 more than the number. can you answer this

asked by Ms. Sue on September 16, 2007
22. ## Mohammad

what groups of canadians come under suspicion of being communists? what actions taken aginst these people? I think western countires come under suspicion, i not sure about this answer.

asked by smiley face on November 30, 2011
23. ## Science

Hi if you know about static electricity can you explain how lightning strikes form? Can you think about when lightning occurs to formulate your answer to my question please. Thank you so much!!!

asked by Rosey on January 14, 2016
24. ## Science

A ball slowing down as it rolls across a carpet is an example of A. Balances force. B. Friction C. Interia D. Zero net force Is the answer B? Thank you

asked by Callie on January 16, 2015
25. ## Chemistry

How much water can be produced from the complete reaction of 3.64 L of oxygen gas, at STP, with hydrogen gas? Answer in units of g

asked by Linda on March 14, 2014
26. ## math

Multiply step by step: 20.45 x 60.34= this may be easy calculating but when I do this by writing out the steps and the problem I keep getting a different answer than what the calculator gives me... what am I doing wrong..

asked by Anonymous on September 9, 2009
27. ## English

True or False: Never discuss an argument's implications. Comment only on the paper's explicit content. I think true is the answer.

asked by Taylor Beach on February 25, 2014
28. ## Billy

Estimate the difference by rounding to the hundred : 6238 - 4197 Would the answer be 2000? 6200-4200=2000

asked by Math Question on February 20, 2007
29. ## american government

The Constitution was ratified by: a)the people b)the state legislatures c)state conventions d)the Continental Congress IS C OR D CORRECT ANSWER?THANK YOU:))))

asked by vedrana on June 24, 2010
30. ## Physics

An electron, starting from rest and moving with a constant acceleration, travels 5.5 cm in 10 ms. What is the magnitude of this acceleration? Answer in units of km/s

asked by Anonymous on October 3, 2011
31. ## PHYSICS!!!

A pipe carrying 20°C water has a diameter of 3.6 cm. Estimate the maximum flow speed if the flow must be streamline. Answer in cm/s

asked by k on November 11, 2012
32. ## P.E. help

Wastes from household, industrial, and agricultural sources can cause water pollution True False Is the answer true?

asked by callie on December 14, 2014
33. ## math

So what I have to do is say which property justifies each step, this is what I put and my teacher said I got it wrong... could someone please help me? question~ 3. (6a + 2a) +8b = (6 + 2)a + 8b Answer~ Associative property of addition

asked by abby on September 3, 2015
34. ## math

How do I calculate value of pi upto 200 decimal places ? Please email me the answer to my email address homework@live.in .

asked by I want homework help on December 17, 2007
35. ## algebra

how to multply and divide rational expressons is their a free website i can go on that will show it step by step and give me an answer???

asked by cali on June 1, 2011
36. ## Calculus

(a) State the reference angle associated with 265°. (b) Convert 265° to radians. Leave the answer in terms of pie .

asked by Brian on March 10, 2012
37. ## MATH

Write a ratio in simplified form of the vertical length to the horizontal length for the red triangle. 2 : 3 3 : 2*** 1 : 1 None of the above *** = my answer

asked by please help on March 13, 2019
38. ## science(Ms.Sue)

what does a maple tree do for a community A)it creates energy C)it looks nice B)it creates food D)it stores water my answer is B) am i right, if not tell me why please.

asked by lidia on August 8, 2012
39. ## World History

1. What exactly is nationalism and why did it grow as much as it did in the 19th century? 2. Is there a difference between patriotism and nationalism? Explain your answer with specific examples.

asked by john on April 1, 2009
40. ## chemistry

The Kw of water varies with temperature. Calculate the pH of water at 46⁰C with a Kw = 1.219 x 10-14. Show all calculations leading to an answer.

asked by Ciaria on March 13, 2015
41. ## science

true or false taxonomy is the preservation of dead animals please provide a proof(i.e. website if the answer is true)

asked by kim on August 6, 2011
42. ## Algebra II

What is the first step for solving this system by substitution? DO NOT SOLVE!! 3x-2y=8 x+7y=10 How many solutions does this system of equations have? 3y-6x=12 y-2x=4 My answer is 1 solution. Is this correct?

asked by JaneLee on October 28, 2007
43. ## Social studies

so would Rural Electrification Administration (REA) be considered relief, recovery, or reform? can anyone help me on this one. i'm leaning more towards relief. is that the answer?

asked by GHETTO KID on March 13, 2019
44. ## algebraic expressions

Translate the phrase to the equivalent algebraic expression. If no variable is given, use x as the variable. See Example 1. The square of the quantity 34 less than dont know what answer is

asked by jessee on February 15, 2017
45. ## SS7R - HW Qs. Check (Q3)

The ___________ states the responsibilities of the government and protects the rights of states and citisens answer - south am i correct????????

asked by Laruen on June 10, 2012
46. ## math

A counterclockwise quarter-turn Q about the origin is applied to the point (x, y). What are the coordinates of the image point? Answer in the form Q(x, y) = (ax + by, cx + dy).

asked by yadlay on April 11, 2010
47. ## science

True or false? The occluded front is the most mature status a frontal system can achieve. Answer: true

asked by is this correct?? on November 1, 2018
48. ## English

1. What is it for? (What is the meaning of this one? Some other similar expressions, please? What is the suitable answer to the question?) 2. Is this seat taken? 3. Has anybody taken this seat? (Is #2 the active voice form of #3?)

asked by rfvv on December 19, 2009
49. ## physics ---- really dnt get this at all

Marks: 3 If the velocity of the particle is reduced by a factor of two, by what factor does the de Broglie wavelength change? Choose one answer. a. 2 b. 4 c. 1/2 d.1/4

asked by ashley --- HELP PLEASEE!!! on May 1, 2011
50. ## Math (URGENT)

Expand and simplify. 12-2(3y-2)(3y+2)-(2y+5)(2y+5) Textbook Answer: -22y^2-20y-5 I don't know how to get that. Can someone show me the step by step process? thank you very much.

asked by John on April 22, 2010
51. ## chem

At normal temperature and pressure, air has a density of 0.001184 g/mL. What is the mass of air in a room that is 3.71 m by 3.60 m by 2.51 m? Answer in units of kg

asked by holy on August 28, 2012
52. ## math problem

Factor completely the polynomial. Indicate any that are not factorable using integers. x 2 – 4 x – 32. Answer (x + 4)(x + 8) (x – 4)(x – 8) (x + 4)(x – 8) (x – 4)(x + 8) not factorable

asked by Anonymous on October 29, 2012
53. ## math

the SMALLEST of 3 consecutive numbers is n. the average of these 3 numbers is: a. (n+2)/3 b. n+1 c. 3(n+1)/2 d. 3n/3 is b the correct answer ?

asked by jenna on August 10, 2018
54. ## math

I need a answer to 35+85+443 563 41 563 umm like adding them?or average or what??

asked by tia on October 3, 2006
55. ## Physics

You hit someone with a force of 197 N. How much force is exerted on you? Answer in units of N

asked by Sally on March 1, 2013
56. ## math-calculus

if graoh of y = g(x) passes through point (-3,-6) then graph of y = |g(x)| must pass through point. how it be this answer i want to know (-3,6)

asked by Shreya on January 18, 2012
57. ## Algebra

How do I work this correctly? I know the answer is 7 but I am doing something wrong.Here is what I have... x+ã(2x-5)=10 x+ã(2x-5)^2=10^2 x+2x-5=100 3x-5+5=100+5 3x=105 x=35 PLEASE HELP!

asked by Micha on October 1, 2007
58. ## Math

Write 16/75 as a percent. Round your answer to the nearest tenth of a percent. 21.3% 2.13% 4.7% 59%••

asked by Estephania on January 15, 2016
59. ## math Help!!!!!!

What is the distance between points A and E? Point A is in quadrant 1 and is on 3,4 Point B is in quadrnt 2 and is on 0,-1 A. 2.8 B. 3.2 C. 4.9 D. 5.7 Is the answer A?

asked by help!! me on October 24, 2014
60. ## math

the number blank thirds is between 3 and 4. what could the numerator of this number be? explain your answer.

asked by maya on May 9, 2011
61. ## Math

Express 0.72 as a fraction in simplest form. A. 72/100 B. 100/72 C. 36/50 D. 18/25 Is the answer D?

asked by Anonymous on October 15, 2014
62. ## Physical science

Is a chemical reaction the same as a chemical change i need to know so that i can plug it in to answer a question

asked by Sonnie on January 18, 2015
63. ## math,correction

I have to determine which two equations represent parallel lines. equations are (a) y=(-4)x+2 (b) y=(4)x+2 (c) y= (1/2)x +2 (d) y=(-4)x+3 so the answer would be: A and D yes

asked by Jasmine20 on January 28, 2007
64. ## Math

If no digit may be used more than once, how many 5 digit numbers can be formed using only the digits 3,8,1,2,5 and 7? my answer is 360

asked by Awesome on May 13, 2015
65. ## Math

How to add fractions Adding fractions is simple look at the example below. 4 2 - + - = 4+2=6 and you keep the 8 8 denominator the same so the answer is 6 - 8

asked by Mamta on September 29, 2014
66. ## Math

109-x=96 cannot figure out why 13 keeps coming up as the answer. Seems like you should be adding 109 to both sides; any help?

asked by Kim on October 1, 2015
67. ## biochemistry

How many grams do you need to make 100 mL of a 0.1 M buffer? I got .01 grams. Is that right? If not, will you show me the right answer and how you got it? Thanks.

asked by Anonymous on January 27, 2008
68. ## Math

Determine whether ~ [ ~(p v ~ q) p v ~ q. Explain the method(s) you used to determine your answer i would use a truth table

asked by Prince on January 24, 2007
69. ## Pre Cal.

Determine the slant asympotte [sic] for f (x) = (x^2 - 5x - 3)/x My answer: (x^2 - 5x - 3)/x = x - 5 - 3/x The slant asymptote is y = x - 5.

asked by Jennifer on March 31, 2009
70. ## Math

If you have a spinner with six spaces each with a letter P,U,I,O,E,N and you spin the spinner twice what is the P(vowel, then P)? A.1/3 B.1/9 C.5/6 D.5/12 Is the answer D?

asked by Pink on April 15, 2015
71. ## Math

what is the distance between points A and E? A is located at (3,4) and E is located at -1 on the x-axis answers: a. 2.8 b. 3.2 c. 4.9 d. 5.7 is the answer A?

asked by Jay on April 1, 2016
72. ## Algebra2

Expand the logarithmic expression. log8 a/2 My answer is log8a-log8 2

asked by Steve on November 22, 2016
73. ## MATH!

plz how do you solve these?- i keep getting the wrong answer 1. 3z/2 - 17/3 = 2z/3 - 3/2 2. 2/5b - 1/4b =3 3. 23 - 6g = 19 please show me step by step how you do these

asked by Sara! on June 9, 2010
74. ## Chemistry-Dr.Bob

What is the increasing dipole moment for CO,CS, and SiS? My answer: SiS

asked by Sanaya on December 7, 2015
75. ## math

THE LETTERS A TO K REPRESENTS A DIGIT. WHAT DIGIT DOES EACH LETTER REPRESENT? THERE IS MORE THAN ONE POSSIBLE ANSWER. A) A A A A + B B B B C C C C A=? B=? C=? B) D D D + E E E F F F G D=? E=? F=? G=? C) H H H + I I I J H H K H=? I=? J=? K=?

asked by KHALLED on January 24, 2010
76. ## science please help

Help please. According to the following diagram, approximately how much time goes by between phase H and phase B? explain your answer.

asked by Ally on December 7, 2015
77. ## Middle Math

My math calculator prompted me with this question 6E-7. My answer to this question is 0.00000007

asked by Tammy on March 30, 2015
78. ## college math

would this answer be correct with fraction reduced 6/7a - 4/3b is this finally correct sue

asked by Lourane on June 9, 2012
79. ## math

explain it: which is a true statement , 5x4+1=25 or 3+7x2=17? explain your answer

asked by garrick on November 2, 2009
80. ## Math Integration

Integrate: f (x)/(2x + 1) dx let f represent integrate sign let u = x, du = dx => dx = du = f (u)/(2u + 1) du = f u (2u + 1)^(-1) du = (1/2)u^2 (ln|2u + 1|) + c = (1/2)x^2 (ln|2x + 1|) + c ...what did I do wrong? The correct answer is (1/2)x - (1/4)ln|2x +

asked by Anonymous on February 11, 2009
81. ## algebra

3x^2-5=16 solving equation I see no one is answer ansy problem could some please I need this problem tonight.

asked by Keaton on May 27, 2010
82. ## physics

John runs at 4.6 m/s for 7.53 s along the x axis. How far does John run? Answer in units of m

asked by Sadie on October 22, 2012
83. ## cacl

cos(t)/(5sin(t)+8)^2 the answer i got was: xcos(t)/(5sin(t)+8)^2 this is not right when i put it in what did i do wrong?

asked by sonia on November 19, 2009
84. ## Algebra 2

The question says to make a statement about Log A over B & Log B over A & prove it. How do I answer?

asked by Ana on March 15, 2011
85. ## algebra

Hari has \$20. he spends \$n. how much does Hari have left? give your answer in terms of n.

asked by fatimah on September 25, 2017
86. ## math

The perimeter of a sheet of paper is 38 cm. If the width is 8 cm what is the length of the paper? P = 2L + 2W 38 = 2L + 2(8) 38 = 2L + 16 22 = 2L 11 = L is 11 the answer

asked by Anonymous on January 8, 2015
87. ## Algebra 1

what is the answer to this, please work it out. this is a fraction but i could not format it as such. Thanks! 5x(2)(squared) - 10x 7x-8 - 10x

asked by Al on October 23, 2008
88. ## Math

The speed limit on a highway is 65 mi/hr. What is this speed in km/hr? Is the correct answer 104 km/hr?

asked by Mandi on February 25, 2012
89. ## Algebra

How do you get the answer. If the width of the rectangle is 2 inches and the perimeter is 38 inches. I need to know the sum

asked by Anonymous on March 21, 2013
90. ## U.S/history AP

The Mexican War -Again ,this war was not supported by Americans who lived where? my answer can you help me ? please

asked by joy on April 13, 2013
91. ## Math

What is the union of X and Y? X. (3,5,9) Y. (5,10,15) Is the answer 5? The Union of two sets are all those elements that belong to one set OR the other. so X U Y = {3,5,9,10,15}

asked by Chris on April 11, 2007
92. ## Math

Time with friends: 4:05 p.m. until 5:45 p.m. What is the elapsed time? Explanation why your answer is correct:

asked by Bell on December 6, 2012
93. ## Math

A die is rolled twice. What is the probability that the sum of the rolls is less than 4 given that one of the rolls is a 1? The answer is 3/11. Could someone tell me how to get this. Thanks?

asked by Ed on May 7, 2011
94. ## algebra

When 20% of a number is added to the number, the result is 60. Which one is the correct answer? ( 10, 50, 17, 120 )

asked by Johnny on June 22, 2014
95. ## physics

You hit someone with a force of 173N. How much force is exerted on you? Answer in units of N.

asked by alexa on July 12, 2011
96. ## French

I need some french grammatical questions that I can ask and then answer. I don't have any questions on grammar.

asked by Loran on May 1, 2016
97. ## Math check

Factor each expression: x^2-144/x+4 times x^2-16/x+12 This is what I got: (x+12)(x-12)/x+4 times (x-8)(x+2)/x+12 How is the answer x^2-16x+48

asked by Heather on October 15, 2010
98. ## math

Multiply (4ã6-12ã5)(2ã6+6ã5) Would the answer be 8ã64-72ã25 I donft think I am supposed to multiply the 4 and 6 or the 2 and 6

asked by Allison on November 12, 2011
99. ## Calc Help :(((((

Solve it step by step so I can't do the rest. lim x->-infinity (ax^2+b)/(cx+d) Thank you! Answer th

asked by Kris on February 23, 2014
100. ## problem solving

I think of a number, multiply by 4, subtract 6 and then divide by 5. If the answer is 10, what is the original number? (4x - 6) / 5 = 10

asked by Siamaka on July 26, 2017