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

143,010 questions, page 321
1. ## Science

Why a match that has been lit will not re-light? please include the energy source in your answer.

asked by Aurora on December 16, 2007
2. ## I really need help! (Math)

Simplify the expression. Write your answer using only positive exponents. Explain as well. 1. (8x)^3*8^-4 2. 2x^-5*y^-3 3. (4x^4y^-3)^-2 4. 1/(3x)^-2

asked by A Girl. on February 2, 2012
3. ## Chemistry 12

If a 0.50 M solution of potassium hypochlorite, [OH^-]=3.0*10^-4. What is the Ka for hypochlorous acid? Can someone please help me with this question? I can't get the right answer

asked by JM on April 14, 2011
4. ## Physical Science

if a blue object is placed in front of the screen, what color will it be? explain the answer.

asked by Wanda on May 5, 2013
5. ## Science

Why when using the specific heat formula do you round your answer to the tenths place?

asked by Judy Howard on January 21, 2010
6. ## Math Help!

What is the solution to negative square root 75 to the nearest integer? A. 9 B. 8 C. -8 D. -9 Is the answer C? Thank you

asked by Laura Ashley on November 3, 2014
7. ## precalculus

Which of the following shows an inconsistent system of equations? ________________________________________ 4x - 2y = 10 ; y = 2x - 5 3x + 2y = 1 ; 2x - 3y = 1 2x + y = 2 ; y = -2x - 2 3x + 4y = 5 ; 6x + 8y = 10 Is 4x-2y=10 y=2x-5 the correct answer?

asked by Anonymous on November 29, 2016
8. ## Algebra

What is the greatest common factor of the following monomials? 6x^3, 18x^2, 24x^4 a) 6x b) 6x^2 c) x^2 d) 3x^2 I think the answer is b

asked by Ami on May 30, 2010
9. ## algebra

Which is NOT a common factor of the following monomials? 16xy^2y, 12xy, 8xy^2 a) 4x b) 4y c) xy d) x^2y^2 I think the answer is d

asked by Ami on May 30, 2010
10. ## SS

Hi sue, I need idea on how to answer question. What exactly are they looking. Do I take sides saying how the British ruled?

asked by Michael on November 30, 2011
11. ## algebra

Not sure if I have the correct answer dealing with inequalities and not having equal signs. so the problem is 3x+4>9x+2 I came up with 2/6>x? not sure so this why I'm asking

asked by SO LOST on February 4, 2011
12. ## Math

a right angled triangle has a perimeter of 96.22. if the hypotenuse is 40 cm. how long are the other 2 sides. The answer is 25 and 31.22

asked by Anonymous on May 4, 2015
13. ## science

The deepest layers of the earth is called the inner Just need to know if my answer or right or wrong. Thanks! :) inner core

asked by ant on August 18, 2010
14. ## Calculus

Select the best answer below: lim x→∞ [ln(|x|-1)] / (cos(x))^x a) does not exist b) 1 c) -1 d) 0 Thank you very much for your helppppp in advance

asked by Alice on December 4, 2018
15. ## Chemistry

How much water, in grams, can be made from 3.59 × 10^24 hydrogen molecules? Answer in units of g

asked by Mary on February 9, 2012
16. ## Math

Math riddle worksheet "did you hear about" 20 boxes Answer ASAP

asked by Jared on February 7, 2012
17. ## math

simplify the expression if possible. IN e^5. Type an exact answer in simplified form.

asked by willa on June 18, 2011
18. ## Mathematics

The slope of the line of(1,2) and (-2,-1) is Positive •• Negative Zero Undefined Check my answer

asked by Tula on April 2, 2016
19. ## child day care management,health,safety,and nutrit

Q; children should be physically active______adults. A.less than B. more then C.twice as much as D.the same amount as my answer is B is that corect?? tks

asked by alex on February 16, 2011
20. ## math

I'm not sure how to multiply (x^2+6x=9) by (x^2-1) I would assume that you would have to distribute everything as normal, including the 9 ( the answer being x^4-x^2+6x^3-6x=9x^2-9)but I am really not sure because I havent done something like this before.

asked by liz on November 25, 2006
21. ## Probability and statistics

8. A random variable X takes exactly the 5 values 1, 2,3,4,5, all with same probability. The mean of X is Choose one answer a. 2.5 b. 15 c. 7.5 d. 3

asked by Arun on March 2, 2012
22. ## Due in an hour help please

Simplify: x^3+x^3 My answer was : 2x^6 is this incorrect because my test the teacher had marked it wrong as if he was saying that it. Was going to be. 2x^3 instead

asked by Amanda mosley on February 28, 2012
23. ## Math

What is the answer to page 31 of pre-algebra with pizzazz (what do hair dressers do?) ?

asked by Hanna on September 14, 2014
24. ## Calculus

If 3(a,3,2)-2(3,b,b)=(-3,1,-2) determine a and b. Describe the set spanned by the vectors. I don't know how to answer this

asked by Sara on April 30, 2015
25. ## math

A solid with at most one base cannot be which of the following? A. cone B. cube C. pyramid D. sphere Is the answer B?

asked by Awesomness on January 6, 2016
26. ## math

Simplify the following expression in your notebook. Select the correct answer. 7 - 3[(n3 + 8n) ÷ (-n) + 9n2]

asked by nisreen on October 18, 2012
27. ## Algebra

What Do You Call It When Someone Pays Back a Loan Quickly? I would Really Apreciate To Get The answer.

asked by Seam on February 8, 2008
28. ## Math

V varies inversely with T and V = 12 when T = 6. Which equation shows this relationship? V = 2T V = 72T--- My Answer v=2/T V=72/T

asked by Sara on October 27, 2016
29. ## MzLynn - auditory learning

Your post has been removed. We'll be glad to help you if you repost it along with your attempts to answer the questions.

asked by Ms. Sue on January 17, 2009
30. ## Geometry

Calculate surface area and the volume of a box that is 3m by 2m by 7.5m Show me how to get the answer please.

asked by Thomas on February 28, 2012
31. ## English

How does Victorian School compare to INSPIRE? the answer should be a Paragraph. I need it ASAP!

asked by BTS_Army on December 7, 2018
32. ## college

how can i make informative speech give me guideline for that.. you can send me answer at mu id.

asked by pankaj on March 6, 2010
33. ## Algebra 1

In a right triangle the height = 54 (ba) The hypotenuse is 90 (ac) and the base ism 72 (bc). What is the value of cosC? a-.5 b- .6 c- .8 d- .9 My answer is .8 72/90

asked by Steve on March 29, 2015
34. ## Algebra 1

Simplify. Do not use negative exponents in the answer. 12x-2y4 -3xy-7

asked by slomo on January 8, 2015
35. ## science

can we predict when a hurricane will occur? explain. I have tried so man website and still no answer.. please help

asked by Nicole on December 1, 2014
36. ## Social studies

How did John Calhoun react to the Tariff of 1828 there's not an answer in here that says he resigned

asked by Cindy on December 2, 2018
37. ## Grammar

Essential clauses should be set off with commas. A) True B) False My answer is B

asked by Marie on November 14, 2012
38. ## Math

in the expression -7x - 5x^2 + 5, what is the coefficient of x? A.) 7 B.) 5 C.) -7 D.) -5 Can anybody help me with the math? It's not my best subject... (or if you'd just give me the answer that would be fine too, XD.)

asked by Elizah Manam on May 24, 2016
39. ## Algebra

What inequality represents the verbal expression all real numbers less then 69? My answer is x

asked by Paula on September 14, 2014
40. ## Math

3/4, 1/4, 1/12, 1/36 what is the next number in the sequence? I tried using 36 as common denominator but that seems wrong. Can you help me get the answer and explain how it was done. PLEASE HELP

asked by Makayla on December 16, 2016
41. ## college chemistry

estimate the normal boiling point of Pcl3 answer: 333 K how do you get it?

asked by thomas on May 9, 2015
42. ## Applied Calculus......

Rewrite the expression using positive exponents only. (Simplify your answer completely.) (x^3-y^3)(x^-3+y^-3)

asked by Jacob on February 8, 2013
43. ## Calculus

How do I solve e^(ax) = Ce^(bx), when a does not equal b? I know the answer has something to do with natural log, and that a has to be connected to b and c, but I don't know what.

asked by Chunky on January 16, 2016
44. ## Math

a^=1 ('a' the power of zero, is equals to 1) by what substitution you get the answer ? give clear response?

asked by ADUGNA TIBEBU on November 22, 2018
45. ## math

Solve the following inequality. Write the answer in interval notation abs value of x+4

asked by Jenn on October 2, 2009
46. ## English

Edit for proper grammar Neither of the textbooks contain the answer to the test question.

asked by Sarah on February 5, 2011
47. ## Math

Evalute each exxpression. write each answer in simplest form. 12b for b=7/12

asked by Mother Trying to help son on November 14, 2012
48. ## science

This isn't a question, but I noticed that over half the questions don't even get answer...

asked by Tell All Bob on May 6, 2016
49. ## THIS IS DUE BY 10PM

What is the volume of 0.100 g of C2H2F4 vapor at 1.09 atm and 43.9◦C? Answer in units of L

asked by Morgan on May 8, 2015
50. ## Math

Could someone help be understand the general addition rule for probability? It says P(A or B)= P(A)+P(B) - P(A and B). But I get a different answer when I work it out myself: P(A or B)= P(A)(1-P(B)) +P(B)(1-P(A)) = P(A) -P(A)P(B) +P(B)-P(A)P(B) =P(A) +P(B)

asked by Jim on October 14, 2012
51. ## math

Calculate the following and write your answer in the simplest form. Please show all your calculation. 4 2/6-1 2/12+2 1/4

asked by Blue on February 28, 2013
52. ## Math (Algebra)

A=1/2h(b+c) h=8=5 and c=2. What is the value of A What do you mean by h=8=5?? Given the formula A=1/2h(B+C) If H=8, B=5, And C=2, what is the value of A? If H=8 B=5 C=2, then first, you would do (B+C)= 7. Then convert 1/2 to 0.50 and multiply 0.50 by 8,

asked by Devon on November 14, 2006
53. ## English

It is always ----- who pays the bills. which of the following options correctly completes the sentence above A)He B)Her c)Me D)Us my answer c

asked by Tessy on January 14, 2016
54. ## Calculus

Design an Advanced U substitution problem whose answer must be exactly 6 and can be solved without using calculator?

asked by ChrismB on May 24, 2016
55. ## math ( sets )

{ 1,2,3, ...., 100 ) How many numbers in the above set are perfect cubes ? a. 2 b. 3 c. 4 d. 5 e. 6 please answer and explain

asked by Thomas on January 23, 2014
56. ## calculus(differentian)

x=(6-2y²)/(1+y) differentiate with respect to y I saw this in a question here but..I don't get how the person go that answer.

asked by Yoona on December 4, 2011
57. ## Math(Please help)

f(x,y)= 10x^1/3 y^2/3 Compute (27,64) so 10(27)^1/3 * (64)^2/3 10 * (27)^1/3 * (64)^2/3 I know that the answer is 480 but I am having a hard time calculating 27^1/3 and 64^2/3.

asked by Hannah on April 17, 2011
58. ## 12th grade math

What is the distance between the origin and the point (5, 12)? If necessary, round your answer to two decimal places.

asked by shelby on March 10, 2010
59. ## Algebra

f(2)=5 f(-2)=1, I have to write the linear function for this. I got 5-1/2- -2=4/4=1 then I plugged it in so it would be y-5=1(x+2) which became y=x+7, then f(x)=x+7. The answer key, however, says f(x)=x+3. What did I do wrong?

asked by Anneliese on November 2, 2009
60. ## Mathematics

12.07 divided by 0.00897 giving the answer correct to 3 significant figures.

asked by Kerry-Ann on September 12, 2008
61. ## reading

What steps you would take in order to be a writer when you grow up? PLEASE HELP I DON'T KNOW WHO TO ANSWER THIS QUESTION

asked by maryam on February 5, 2012
62. ## AP Chemistry

What is the pH of a 0.41 M solution of pyridinium chloride (C5H5NH+Cl−)? (Kb for pyridine is 1.5×10−9.) Answer in units of pH

asked by Gabriella on January 24, 2014
63. ## Math

Just wanted to check over these.. "What is (–7)^5 in expanded form? –7 • –7 • –7 • –7 • –7 –7 • 5 (–7) • 7 • (–7) • 7 • –7 5 • 5 • 5 • 5 • 5 • 5 • 5" The answer is "–7 • –7 • –7 • –7 •

asked by ._. on October 9, 2012
64. ## religious education

please could someone help me answer this question - can science prove that God does exist? thankyou

asked by jack on November 20, 2009
65. ## Grammar

Abdomen was nondistended. A) complete sentence B) fragment C) run-on My answer was b

asked by Marie on October 9, 2012
66. ## Science

I do not need a link, just a straight up answer please. What are 3 saftey tips you can give me for 'Tornadoes'?

asked by Sarah on January 31, 2012
67. ## Algebra

Evaluate when x=3 and y=-5 (2x)^3+y^3 My figuring: 2*3=6, 6*6*6=216 (-5)(-5)(-5)=-125 Solution: 91 According to my teacher, the answer should be -7, not 91. Who is right, and why?

asked by Anonymous on September 22, 2009
68. ## math

I'm having problem understanding this question. 29.64 acres= hectares, can somebody tell me if 11.9949 is the right answer yes or no.

asked by cora evans on January 13, 2014
69. ## math

marcia said that if she estimates 73 x 7 ,the product will be less that the exact answer. is she correct ? explain.

asked by john on January 31, 2012
70. ## Pre-Cal

1) describe the relationship between the graphs of f and g. My answer was g is a reflection of f about the x axis but this is wrong.

asked by Hannah on February 14, 2010
71. ## Math

Solve these system of equations. Then, write the final answer in (x,y) form. 1.) x-y=7 3x+2y=6 2.) 2x-4y=3 -3x+5y=1

asked by Hope on March 18, 2015
72. ## Math

Add each of the following. Write answer as a simplified improper fraction. 1. 3/25 + 8/35 = 61/175 2. 5 1/4 + 3 5/12 = 26/3 3. -4 1/2 + 2 2/3 = -19/6

asked by Alan on November 13, 2013
73. ## precalculus

x/4x+1 < 5x/6 solve the inequality answer in interval notation and show work - thanks

asked by Sara on January 15, 2012
74. ## history

What is a quasi-martial law? I looked this up on google but there's no direct answer to it.

asked by maath on October 13, 2018
75. ## Algebra 2

(5y+5)/(y^2^+7y+6)*(y^2^+4y-12)/(y^2^+3y-10) Simplify Leave answer in factored form. Keep () around binomial factors.

asked by Nancy on March 16, 2012
76. ## math

what is the sign of the answer, when an odd number of negative numbers are multiplied?

asked by paully on October 21, 2010
77. ## cacl

integral of x^3+65/X^+7x+12 dx when i solved i got x^2/2-7x+64ln(x+4)-111ln(x+3)+c however this isn't the right answer....what have i done wrong??

asked by sonia on December 2, 2009
78. ## math

okay i am comepletely stuck on this math prob....: x + 5y - 10 = 0 x = 2y - 8 i know the answer is -20/7 , 18/7 but i have no idea how they got it so someone PLZ HELP!!!!

asked by shelby on February 26, 2008
79. ## Pre-Cal: Plz help!

Simplify and show work: [(X^(2)+3)^(1/3)](-1)(x^(-2))+[1/3(x^(2)+3)^(-2/3)](2x)(x^(-1)) My answer key says that it's this but I have no idea how to get to it. I've tried 4 times already: [-(x^(2)+9)]/[(3x^(2))(x^(2)+3))^(2/3)]

asked by Dom on June 1, 2016
80. ## math

Estimate the product by finding two numbers the exact answer is between. 3x558

asked by ezekiel on October 21, 2013
81. ## math

Solve the equation (if possible). (If an answer does not exist, enter DNE.) (15 +y) / (y) + (36+y) / (y) =155

asked by Anonymous on January 27, 2019
82. ## English

Hello. Please tell me if it is possible to say: The government plans to "grant help to" the umemployed. Or is it "give help to/provide help for"? Thank you very much for your answer.

asked by Ilma on February 7, 2011
83. ## math

The expression X^2(x+3)-9(x+3) is equivalent to (x+3)^n(x-3) when n equals? I got an answer of 2 I did X^2(x+3)-9(x+3) (x+3)^n(x-3) 4(5)-9(5)=-25 -25=(5)^n(-1) n=2 Is this correct? Thank you for checking my work

asked by sara on October 20, 2018
84. ## geometry

graph ABCD...is it a square...A(-3,1) B(1,4)C(4,0)D(0,-3) JUSTIFY YOUR ANSWER AND SHOW WORK..THANK YOU

asked by Mae on October 27, 2012
85. ## math

I am to solve this inequality: 2/3x < -12 I multiplied both sides by 3/2 to get x < -12(3/2) x < -18 But the answer shows x < -9 What have I done wrong?

asked by Carly on October 16, 2018
86. ## Math

The side length of a square is √70 centimeters. Which is closest to the value of √70? A.7 B.8 C.35 D.140 My answer is C

asked by Devil on October 15, 2018
87. ## Math

simplify using the exponent law. express your answer using positive exponents only. (x^2)^3(2x^3)^-3/(4x)^2

asked by Hanu on March 18, 2012
88. ## Math

What percent of 300 gal is 600 quarts? The answer I came up with is 50%. Is this correct.

asked by Jen on January 10, 2016
89. ## math

Add, subtract, multiply or divide. Type your answer as a number only. -7 • (-6)

asked by paragonnova on April 13, 2013
90. ## chemistry

help me out. Help me answer this question, assign oxidation number to K2Cr2O7 atoms

asked by david on May 19, 2019
91. ## Biology

How many daughter cells will one cell have after 3 complete meiosis processes? Answer A) 8 B) 12 C) 16 D) 64

asked by Kim on April 21, 2013
92. ## Algebra

Can you please solve this I don't understand I know the answer is b>3 but If you can break it down for me and show work? (: 3b+12>27-2b

asked by Anon on March 5, 2013
93. ## math

for the problem asking to integrate (x^2 - 5x+ 14 )/(x-1) * (x^2+9) I solved getting the answer ln(x-1)-5/3 tan^-1(x/3)however this isn't right. plsee help!

asked by sonia on December 3, 2009
94. ## Math

1. A square is __________ a rectangle. A) always B) sometimes C) never D) inconclusive One site about rectangles said, yes. But I'm not sure that's the answer.

asked by Tim on June 7, 2016
95. ## Calculus

The end behavior of f(x)=(2+x^2)/(x^2-36) most closely matches which of the following: y=1 y=-1 y=2 y=0 There is no leading coefficient so I am not sure what the answer is.

asked by Someone on January 11, 2017
96. ## Mathematics

Solve d/dx x(ln(x)-1) I had: =d/dx xln(x) - d/dx 1 =d/dx ln(x)^x =x^(-x-1) [and this is wrong] Can someone show me the correct answer and working please?

asked by xX_Supaman_Xx on December 5, 2007
97. ## work

9^2x = 3^x+6 x+6-6=0 x+6 -6 you subtract 6 which is why I thought the answer was -6 since 0 wasn't right. 9^2x= 3^4x 3^4x= 3^(x+6) 4x = x + 6 solve for x. You need a tutor quickly.

asked by trish on January 13, 2007
98. ## Math

Use the method of elimination to solve the following system of equations. You must check your answer: 1)x/2 + y/5 = 1/2 2) 3x - y = -8

asked by Danielle on January 19, 2013
99. ## LA

In the book Two Kinds What is the four women’s club called? Plz answer!!!

asked by Elizabeth on September 27, 2018
100. ## Math

Null factor law and factoriising: 2x^2+7x=0 X(2x+7)=0 X=0 or 2x+7=0. ( the answer in the book was x=-7/2, how? And. X^2-4=2x-4 Is it x^2-4-2x+4=o ??? If so!' how do I continue?

asked by Sally on April 14, 2013