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

143,010 questions, page 298
1. Algebra II (check)

Assume that no denominator equals 0. 5x^3(7x)^2 = 5*7*7+x^3+x^2 = 245x^5(answer)

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2. English

Double Negatives She hasn't said (anything, nothing) about her accident. Is the answer anything

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4. elementary

Explain it sandy said she could use addition to answer question 1 how could this be done?

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5. pre calculus

Perform the division and write your answer in form. g(x)+r(x)/ d(x) (4x^3-1)/ (x-4)

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6. math

35 minutes = _____ hours (fraction) is the answer 1 5/12

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7. math

can someone check my work? divid t^11/ t^3 is the answer t^3r2

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8. MAth

I do i figure out the answer to a geometry probability question?

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9. Math

Are the following expressions equivalent? Prove your answer. 8(2z-3) and 16z - 3

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10. Math 115

What is the greatest common factor of 15, 30, and 45. My answer is 3. let me know if this right. Subtract - 7 -(-5.7).= 50 Is this right

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11. Math 98 pre algebra

14 and 2/3 times 2 and 2/11 divided by 3 and 3/8. i got =234 and 1/4 am I correct and if not what is the answer?

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12. algebra

asked by Rebecca on January 12, 2016
13. Math 115 23

Multiply 3 1/6 X 2 9/11 X 4 6/17. Write your answer in simplest form.?

asked by Deb on January 18, 2009
14. math

List the coefficients of the given polynomial: -x3 – 4x2 + 3x – 6 My answer was going to be: -1, -4, 3, -6

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15. Algebra (Urgent)

Which of the following lines are perpendicular to the line y=-1/4x+6 (you may choose more than one answer) 4x-y=2 y=4x 4x+y=6 1/4x-y=6 -4x+y=3

asked by Eric on January 18, 2016
16. Art again

That last answer didn't help. Were the renaissance compositions actually central?

asked by AL 87 on January 20, 2010
17. Geometry

A line segment has the endpoints (2,-5) and (-1,-1). What is the slope? -1/6 -6/1 -3/4 -4/3 My answer: -3/4

asked by Nicole on January 14, 2016
18. Maths

I have a number, when i multiply it by 5 and add 25, the answer is 135.

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19. math

if u have 5(square root)3^2 what would be your answer/steps to finding it?

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what is the answer to penn foster exam 02800601

asked by tj on February 9, 2011
21. Chem Urgent!

How can I divide this answer Pb2(SO4)2 it needs to be simplified by 2)?

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22. math literacy

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23. college Mathematics

I am having problems with permutations what is 5P2 The answer I have is 20 am I wrong?

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24. mathematics extension

Does anyone know how to answer this??? A ship travels 040°T for 40 KM and then 100°T for 30 KM??

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25. Algebra

5x+3y=9x-7y I am having trouble in solving. My answer is ending in fractions. And do far I have gotten y=-1/7

asked by Fatima on January 11, 2017
26. math

answer this putt these numbers in order from least to greatest 3/5,1/4,1/2,2/5

asked by cheyenne on June 1, 2011

Divide 5x^4 - 3x^2 + 8x + 6 by x^2 + 8 My answer was 5x^2 - 43 with a remainder of 8x - 338. Is this correct?

asked by Hannah on August 28, 2010
28. Algebra

What is the closed linear form for this sequence given a1 = -15 and an + 1 = an - 8? A) an = 7 - 8n B) an = -7 + 8n C) an = -7 - 8n D) an = -15 - 8n my best answer is C

asked by Leslie on February 28, 2017
29. algebra

What is the closed linear form for this sequence given a1 = -15 and an + 1 = an - 8? A) an = 7 - 8n B) an = -7 + 8n C) an = -7 - 8n D) an = -15 - 8n my best answer is C

asked by Leslie on February 28, 2017
30. easy cal Q

lim x--->a x^2+a^2/x+a I know this equals (a) but I don't know how to explain my answer.

asked by Chelsey on March 23, 2010
31. Math(Algebra 2)

All of these are different problems. Please help me. IF you only know one answer to just one problem, that is totally welcome as well. THank you. 5 > |x | + 1 2a2-32 a2 + 4a + 21

asked by George on December 29, 2008
32. math

(-8)2 – 8(2 )= I need help with this problem i have wrecked my brain and havnt came up with the answer

asked by davis on September 27, 2010
33. math

simplify and write answer as a mixed number 13 1/48 - 2 1/2 + 3 1/3

asked by lisa on January 25, 2011
34. AP Chemistry

What is the weight of 6.3 × 10 21 atoms of phosphorus? Answer in units of g

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35. writing

how can i answer the question...SHOULD NUTRALIZED CITIZENS BE PRESIDENT?

asked by ethan on January 27, 2010
36. algebra

-7=11/17z I think the answer is z=-17/77 but I don't know. please help and show me if I'm doing it correct or not.

asked by plz help on September 28, 2016

What is the weight of 6.3 × 10 21 atoms of phosphorus? Answer in units of g

asked by Rara on September 13, 2011
38. algebra

asked by Anonymous on May 28, 2013
39. Algebra 2

asked by A.Albert on May 30, 2011
40. Algebra

Which algebraic expression has the same value as 32x + 8 ? explain answer..thanks 4(x+2) 8(4x+1) 4(8x+1) 8(4x+8)

asked by caroline on January 12, 2010
41. Algebra

Is there anybody out there that can give me the answer to this problem I have tried but I can't get it. I really need to turn in my work. Thank you (4,-8); 2x+5y=4

asked by Esther on January 27, 2011
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43. Math

How to solve this (2x+5)/(x+1) > (x+1)/(x-1) and graph? I tried this and got (x+3)(x-2) and got -32 which isn't right the right answer is x

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44. algebra (solve for y)

0=e^(2y)-e^(y) Need to solve for y here, don't understand why answer is -ln(2) in the book. Thanks.

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45. math

subtract 27 8/9 from 59 5/12 and reduce your answer to lowest terms.

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46. torrance middle school

need help finding answer for math problem 18-a fora=13

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47. math

If v = volume then what is the answer to v=6x2x5. My paper says 100cm3 but is that right?

asked by Pam on November 28, 2012
48. Alegebra

Use the intercepts to graph the equation. 4x-12=3y It should be pair. is the answer (4,3)

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49. Reiny

Thanks - How many pecks in a bushell - and don't ask anyone else for the answer - only Canadians would know this.

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50. Reiny

Thanks - How many pecks in a bushell - and don't ask anyone else for the answer - only Canadians would know this.

asked by Karen on October 18, 2007
51. math

(2.85*10^4)(3.67*10^6)= ? in scientific notation 3-4 digit answer required

asked by waffles on September 12, 2012

53. Math 8R Qs. Check!!!!!!

Why is 2/5 not an integers? my answer - because it's not a whole number is it correct is there anything else I should add????

asked by Laruen on September 11, 2012
54. math rounding number to the underlined digit

8,464 the 8 is underlined my answer is 8,000 is that correct?

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55. Algebra 1

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56. Wikipedia

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57. Math

I can't seem to get the right answer for factoring 15x^3 + 25x^2 - 60x

asked by Kat on September 10, 2012
58. Algebra

Write all real and imaginary zeros. f(x)=x^3-8x^2+x-8 -8--1,-2,-4,-8 1 -+1,-+2,-+4,-+8 1 -8 1 -8 1 1 -7 -6 1 -7-6 -14 2 1 -8 1 -8 2 -12 -22 1 -6 -11 14 4 1 -8 1 -8 4 -16 -60 1 -4 -15 -52 8 1 -8 1 -8 8 0 8 1 0 1 0 answer: 8 is zero of f(x)

asked by Lori on April 4, 2008
59. Algebra 1

Does the table represent an expoential function? x 1 2 3 4 y -1 -8 -27 -64 yes or no my answer is no

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60. algebra

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61. COLLEGE ALGEBRA

can somebody help me with this problem....DONT GIVE ME THE ANSWER JUST HOW TO WORK IT... 2r + 8 / 4 = 3r - 6 /3

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62. beginning algebra

Solve for y. Write answer in simpliest form. 2+7/y=3/5

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63. culinary arts

what is the answer if 1/2 lbs of mushrooms cost \$4.89 a pound?

asked by Roberto on November 17, 2015
64. Algebra

Solve: Type an integer or fraction 8x=4=6x=5 I think the answer is 1/2 or .5 Thanks

65. Chemistry

Is my answer correct? 25g/2.5cm^3 equals 1g/cm^3

asked by Joy on September 10, 2012
66. Calculus

√(x+2) -7 =√(x+9) If you could show your work on how to get the answer that would be awesome. I really need to learn how to do this

asked by Dan on January 23, 2011
67. Math

7a - 4 + 2a= 3a - 2 I tired it and couldn't come out with a answer that fit when I checked it

asked by TheMathDude on January 24, 2011
68. Math Help!

Which set represents a Pythagorean triple? A. 1,2,4 B. 2,4,6 C. 3,4,10 D. 5,12,13 Is the answer D? Thanks

asked by Anonymous on October 23, 2014
69. Math

asked by Jen on January 24, 2011
70. Algebra

Write all real and imaginary zeros. f(x)=x^3-8x^2+x-8 -8--1,-2,-4,-8 1 -+1,-+2,-+4,-+8 1-8 1-8 1 1-7-6 1 -7 -6 -14 2 1 -8 1 -8 2 -12 -22 1 -6 -11 -30 4 1 -8 1 -8 4 -16 -60 1 -4 -15 -52 answer (?) 8 is zero of f(x) 8 1 -8 1 -8 8 0 8 1 0 10

asked by Lori on April 3, 2008
71. Math

Solve for 5 X 3 to the nth,. my answer is 15, 45, 135, 405

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72. Chemistry 104

The pH of 0.3 HSO3- is: (How can this problem be solved?) The final answer is 4.41 However, I keep getting 3.76

73. math Help!!!!!!

Which set represents a Pythagorean triple? A.1,2,4 B.2,4,6 C.3,4,10 D.5,12,13 Is the answer C?

asked by blue on October 23, 2014
74. math Help!!!!!!

Which number completes the Pythagorean triple: 12,16, ? A.18 B.20 C.22 D.24 Is the answer D?

asked by blue on October 23, 2014
75. math Help!!!!!!

Which set represents a pythagorean triple? A.27,38,42 B.33,44,55 C.35,38,42 D.68,72,81 Is the answer D?

asked by blue on October 23, 2014
76. physics

What is the position at 2 seconds, if the velocity is 9 m/s? answer in meters

asked by Brittni on September 10, 2012
77. Math

asked by Julissa on December 15, 2008
78. algebra

Which are the solutions of 18x^3=50x? A. 0,5/3 B. -5/3,5/3 C. -5/3,0,5/3 D. -5/3,1,5/3 I don't know how to get the answer.

asked by Jessica on April 5, 2008
79. Algebra

Having a tought time with these (x^4y^6z^12/9^-2x^3y^-8z^-9)^0 I am not sure why but i get the answer 1/9^0 I was thinking the ^0 multiplies everything to 0 but the 9.

asked by John on October 22, 2007
80. Math

What is the equation of the line that passes through the points (−2, 1) and (1, 10)? 3x − y = −7----my answer 3x − y = −5 3x − y = 5 x + 3y = −5

asked by katrina on January 12, 2017
81. Math

Missing base 1/9= [. ] with exponent 2 please explain how I can get the answer thanks

asked by Brian on December 15, 2015
82. 7/8 Math

what is the value of x in: -x/3 + 4 = 20 Could you guys please tell me how to do it and include the answer. I have other problems like this where x is negative so I just need to know how to do it :) Thanks!

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83. Science

How many molecules are in C6H12O6 or glucose?Need the answer by Feb-1-17. Thanks

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84. Algebra 1

What would be the answer to: 786 represented 32 less than 2 times a number.

asked by Max on October 13, 2016
85. Algebra

let f(x) = x^3 − 2 and g(x) = ^3√ x − 2 I can't figure out if these are inverses for each other, I don't know how to put in f(g(x)) or g(f(x)) and have an answer

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86. algebra

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87. Science

Can someone ANSWER what's the difference between exothermic and endothermic reactions?

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88. Math

12m+12=6(3m+3) My answer is -6= -6 which is identity ??? Or is it null or empty??

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89. Math's

Please can you help me answer there questions? You have to do the sum's in the bracet's first. 2 (4a+7) 3 (2f+B) 5 (7+2x) 6 (2b-6) 12(6q-4) Thank's for helping!

asked by Channel on February 25, 2009
90. Math

8x + 14y = 24 6x + 7y = 10 We are suppose to solve for x and y but I don't get the right answer

91. chemistry

solve the following and express your answer in scientific notation: (5.3 x 10^4) + (1.3 x 10^3) A. 5.4 X 10^4 B. 5.4 X 10^8 C. 6.6 X 10^7 D. 6.9 X 10^7 I say c

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92. Math -

8x + 14y = 24 6x + 7y = 10 Solve for x & y I tried multiple times but I just can't seem to get the right answer.

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93. Just A Thank You Note

Thanks a lot to everybody who helps answer (not just my questions), I am so grateful . . . Thank you, thank you.

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94. Language Arts

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Which of the following is the strongest reducing agent? a) Li+ b) Zn c) Sn d) H2 Is it Li? Can someone please explain what the answer is and why?

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96. Calculas

lim (x⁻¹-1)⁄x-1 as x approaches 1. I know the answer is -1 but I am not sure how to solve the numerator x⁻¹-1.

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97. Life Science

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98. Biology

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99. math

4m+9+5m-12= 42 my question is how to get m=5 (the answer) can u show me the steps to do this problem right please because i keep getting 6 ?

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100. math

simplify this polymomial polynomial 6g + 8k – 9g + 2k my answer -3g+10k

asked by polynominals on May 10, 2013