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

143,010 questions, page 297
1. ## math

Quetion:what is the polynomial resulting from the subtration of (3x^2+4x-7)-(x^3-2x+6) Answer:4x^2-1

asked by Sydney on May 16, 2011
2. ## math

5 inches is what fraction of a foot? A. 1/3 B. 1/2 C. 5/12 D.5/24 my answer is C. is it correct?

asked by dave on October 27, 2015
3. ## algebra

I've tried this problem like 7 times and still struggling: f(x)=9x^3+2x^2-5x+4 and g(x)=5x^3-7x+4 so what is f(x)-g(x)? My answer was 4x^3+2x^2+2x...... is this correct? If not please help.

asked by ninaaaa on February 27, 2016
4. ## math

suppose a>0 and n is a positive interger. is (1/a)^-n = 1/a^-n ? explain your answer

asked by sam on February 28, 2016
5. ## math

asked by Anonymous on May 10, 2017
6. ## math

Is 2340 divisible by 90 how do you know? In Math please answer quick

asked by pearl sunshine on January 13, 2011
7. ## Math

asked by Jessica on May 17, 2011
8. ## math

if x, y, and z are positive numbers, with xy = 24, xz = 48, and yz = 72, what is x + y + x? please explain your answer too. thankyou.

asked by marissa. on January 13, 2011
9. ## Algebra 2 Rational Equations

What is the solution set of the equation? I know the answer is {-1} I just don't know how to get there. X^2-16 x-3 --------- = ------- -1 (x+4)(x+2) (x+2)

asked by Josh on December 6, 2012

Who is right about Willy Harris? My Answer- Ruth But is Mama also right?

asked by Anonymous on August 22, 2007
11. ## Algebra

if x, y, and z are positive numbers, with xy = 24, xz = 48, and yz = 72, what is x + y + x? please explain how you got tha answer too. thank you.

asked by marissa.1274 on January 13, 2011
12. ## Calculus

ã6(2ã6 - ã5) How do you get 12-ã30? I keep getting a way different answer:\ Btw not sure if the radicals will show up.

asked by -Untamed- on September 28, 2011
13. ## math

what is the mean for the family sizes of 12,8,6,5,4, people? explain your answer.

asked by esha on January 13, 2011

C/4-5=4 (c over 4) Please explain how to do this, its a written answer questen and I have no idea how to do it at all..

asked by Natanna's Bean on May 1, 2017
15. ## Math

I don't get when you use "or" or "and" in inequalities. Like for this quadratic inequality: x^(2) +x -12 > 0 becomes x < -4 x > 3 why is the answer {x|x3} and not {x|3

asked by Amy~ on September 29, 2010
16. ## Math check?

What is the zero of the function? f(x)=x2−x−6x2−8x+15 Enter your answer in the box. -2

asked by Ashley on May 4, 2017
17. ## math

if 15-2x4 d - x4

asked by AnOnYmOuS1 on September 1, 2010
18. ## Math

(_ _)*(_) = (_ _)+(_ _) = (_ _) ? Answer the formula , Using the numbers 1 to 9 without repeating each number .

asked by Maricel on December 7, 2016
19. ## Math

Write the ratio in simplest form. 50:10 A.25:5 B.10:2 C. 5:1 D.1:5 Is the answer C?

asked by Noah on October 28, 2016
20. ## Math

asked by Steph on January 6, 2016
21. ## Math

12%+17%+3%=0.144612 The correct answer is 32% Please break it down to me where I can understand it. Thanks

asked by Sandy on October 28, 2016
22. ## college algebra

2/5(5x-3) - 1/3(12x-5). Have the correct answer but need someone to show me how to solve for it.

asked by amber on June 20, 2011
23. ## Algebra

If (3,-5) is a point on the graph for the equation in the form y=mx+7, then m=? Answer: -5=m(3)=7 m=-4

asked by need help on January 5, 2016
24. ## Algebra

Suppose that f(x)=4x+5. What is f^-1(f^-(9))? I am pretty sure we can plug in 9 for f(x) which gives us the value of 1. But then we have one more f^-1 but the inverse of 1 is -1. So would the answer be one?

asked by Trish Goal on November 3, 2014
25. ## Algebra 1

What is the solution of the system? use substitution . 4x+2y=10, y=-3x+6 My answer chosies are a. (1,-3) b.(1,3) c.(3/10, 4/5) d.(-2,-2)

asked by Sierra Elizabeth on January 5, 2016
26. ## MATH

please explain to me how to get the answer to this problem. must show all work. 4+j< -1 -

asked by taylor on January 7, 2008
27. ## Geography check

asked by Alyonka on February 18, 2011
28. ## algebra

LCM x^2+16x+49x^2-35 =-35 Is this the correct answer

asked by sam on February 18, 2011
29. ## algebra

Please evaluate this expression with the answer in scientific notation. (2.5*10^-2)^4 I certainly would appreciate help.Thank you.

asked by Jack on December 15, 2016
30. ## english

what is the correct use of the two words "from" and "than"? My answer to the last problem is different ______ yours? (from, than)

asked by case on January 14, 2008
31. ## HELP MATH

What happened? The question was whiped out, Thank you steve for the answer through.

asked by wtf x on December 12, 2016
32. ## algebra

see if you multiply 2times3 times k divide by 3 and h what is the answer

asked by angie on January 11, 2016
33. ## math

if the answer is "start at (0,0) and move 3 units to the right, " what is the question?

asked by Rachel on February 8, 2009
34. ## social studies

asked by Dellaine on March 7, 2010
35. ## math

Can't remember the way to solve for the variable. 5x + 6 = 7x. Answer is 3, but how to do other problems?

asked by Hannah on November 11, 2012
36. ## chemistry

How many molecules are in 24.0 g NO2? Answer in units of molec.

asked by Erika on January 10, 2016
37. ## Algebra 2

asked by Esther on February 18, 2011
38. ## Math

1/4,3/4,1/6,7/10 Give the answer fractions in ascending order

asked by Rajiv on December 9, 2016
39. ## statistics

Can you tell me the z score for the following numbers? 10, 12, 16, 18, 19, 21. Thanks, I am getting the wrong answer each time I do it.

asked by Christine on March 3, 2008
40. ## MATH HELP PLS

Given the following functions f(x) and g(x), solve (f + g)(3) and select the correct answer below: f(x) = 6x + 3 g(x) = x − 7 4 17 25 31 is it b

asked by Oscar on February 2, 2016
41. ## Algebra

|1-4k| is greater than or equal to -11 How is the answer ALl real numbers

asked by Anonymous on December 12, 2016
42. ## college algebra

(x^2/3)^7/2 simplify and express answer using positive exponents only

asked by Ash on July 26, 2011
43. ## math

I'm suppose to simplify: -(3x-y)+3(2y-3x) my answer is: 7y+12x Is that right? I get lost with whether to use + or - sometimes.

asked by jon on February 16, 2009
44. ## math

i'm trying to do a table of values for 9x/5-4/5 if I use 4, my answer is 36/5-4/5 7.25-4/5 = 3.25/5 or .65 is this correct, if not what am I doing wrong?

asked by malia on January 2, 2008
45. ## Algebra

For this problem: 2 divided by 1/4 = is the answer: 8 or 8 0/1 I am not sure how to write it as it doesn't say

asked by Jen on December 28, 2007
46. ## math

Are all quadratics of the form y = ax^2+bx +c and y = -ax^2+bx +c functions? Explain your answer.

asked by Key on May 6, 2013
47. ## Algebra 2 ..........

For the function P(t)=765(1.02)^t, what value is t when P(t) exceeds 1000? My answer: t=14

asked by Anonymous on November 16, 2012
48. ## Algebra 1

Write a scientific notation for .0042 My answer is 4.2 10^-3

asked by Steve on January 17, 2015
49. ## Math

Solve the inequality. -(x-1)>2(x+1/2) I don't understand how the answer is 0.

asked by Heather on August 25, 2010
50. ## Math

What is the missing number 3, 5, 8, ?, 18, 24 Please write down the pattern, how you got the answer

asked by Carol on January 5, 2017
51. ## Math

How can I write (1+i)^101 in its simplest form? The answer is: 2^50(1+i), but I do not know how to get to that.

asked by Victoria on January 6, 2017
52. ## Venn Diagram Help Please

If P(A)=.60, P(A/B)=.50, AND P(B)= .40, answer the following. draw a venn diagram for the probabilities of A and B.

asked by MELISSA on April 8, 2013
53. ## Math

Determine slope using 1,30 and 3,100 Answer : y=35x-5?

asked by M on November 12, 2014
54. ## Math

What is the probability of rolling two dice and getting 3 and a 6? and could you explain how you would get the answer?

asked by Taylor on August 27, 2015
55. ## educational technology

what is the role of the brain in learning??? please answer...thanks a lot...

asked by klar maesen on December 6, 2007

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?

asked by scilover on May 9, 2013
57. ## Algebra

Answer the following quadratic function f(x)= x^2 + 6x - 16 What is the axis of symmetry?

asked by Kayleigh on April 9, 2013
58. ## Math

Use the table below to evaluate the d/dx[g(f(3x))] at x = 1. x 1 2 3 4 f(x) 6 1 2 2 f ′(x) 6 1 10 2 g(x) 1 4 4 3 g ′(x) 4 5 7 –4 My work: D/Dx(g(f(3x)))= g'(f(3x)) * f'(3x) * 2 D/dx (g(f(3*1)))) g'(f(3*1))*f'(3*1) *2 4*3*2=24 I know 24 isn't the

asked by Anonymous on January 1, 2017
59. ## Math

Solve the system using substitution: x = y - 6 y = 6 - 3x Answer choices: (0,6) (6,0) (0,-6) (-6,0) (

asked by David on January 3, 2016
60. ## Math

I need the Answer for 1,221 divided by 3 can any one help?😕 my child is having truoble

asked by Luvbaepou on January 15, 2015
61. ## math

evaluate the limit as lim goes to -1 (x^2 +2x +1)/ (x^4 -1) the answer is zero but i don't know how to get it

asked by Jin on August 12, 2010
62. ## Science/Joke

What is one way you can answer "Why do onions make you cry?" with a joke? Thanks -MC

asked by mysterychicken on February 16, 2009
63. ## Algebra

Suppose U={1,2,3,4,5,6,7,8,9,10} is the universal set and M={7,8,9,10}. What is M'? A. {1,2,3,4,5,6} B. {1,2,3,4,5,6,7,8,9,10} C. cannot be determined D. {7,8,9,10} My answer is D.

asked by Blair on December 19, 2016
64. ## english

I need an example of a research report for me to look at. I have to answer questions about one and I'm having trouble.

asked by Tabby on December 19, 2007
65. ## elementary

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

asked by swetha on October 25, 2012
66. ## Math Help!

An estimate for square root 14 is (blank) A. 3.1 B. 3.2 C. 3.7 D. 4.2 Is the answer C? Thank you

asked by Laura Ashley on November 3, 2014
67. ## Math - Algebra

[ (x-3)(x+1) / (3x+11) ] = 0 How would I solve this equation? I don't know how to isolate for x. Answer: 7

asked by Anonymous on December 12, 2007
68. ## algebra 2

3/-8 * 2/7 * (-3) Its multiplying fractions, but it wants the answer in simplest form!

asked by Lacy on October 11, 2012
69. ## math

Kelly subtracted 2.3 from 20 and got 17.7. Explain why this answer is resonable.

asked by Karen on September 21, 2010
70. ## physics

pease answer my phy questions urgenntly

asked by shrish on May 9, 2013
71. ## math

7v-10 given that -9v-9=9 simplify the answer. I do not understand the question, can someone help pls.

asked by Peggy on August 23, 2010
72. ## Accounting

How can a flexible budget answer questions about what variances are saying?

asked by Patte on November 11, 2016
73. ## math

Which ratios form a proportion? (a)4/9, 12/25 (b)3/7, 18/42 (c)5/8, 15/25 (d)5/11,20/45 I think the answer is B. am I correct?

asked by helpasap on November 15, 2016
74. ## math

Solve the following and express the answer in scientific notation: (5.4 x 10^4) x (4.5 x 10^8) A. 2.4 x 10^10 B. 24 x 10^11 C. 24 x 10^12 D. 2.4 x 10^3 I say D

asked by Drew on November 7, 2012
75. ## english

ms sue can u plzzz check my 1nd answer

asked by jake plzzz on April 14, 2013
76. ## math

Which proportion has cross products of 5 x 24 and 8 x 15? (a)5/8 = 15/24 (b)5/25 = 8/15 (c)8/24 = 15/5 (d)15/8 = 5/24 I think the answer is A. Am I correct?

asked by helpasap on November 15, 2016
77. ## Math

I have 60 questions to answer and 70% is passing I got 20 wrong did I pass

asked by Stacy on January 21, 2016
78. ## equation

a is 30% of b, b is what percent of a? Please write it in mixed number (answer)

asked by factions on November 7, 2014
79. ## algebra

write y=(-3/4)x+3 in standard form using integers. A. 3x+4y=12 B.3x+4y=-12 C. 3x-4y=12 D. -3x+4y=12 is a the answer

asked by Leslie on November 19, 2016
80. ## MATH.

7=2-5m; m= X+ 0.054= -1.802; x= If u can help me out or answer these for me u arr awesome and thank you.

asked by Audrey on April 22, 2013

Quadratic equation always do what to their inputs? How can I answer this question..?

asked by A on November 19, 2016
82. ## MATHS

The sum of three consecutive multiples of 3 is 36. The smallest of the three will be.....? answer is 9

asked by DONNA on August 19, 2010
83. ## Algebra 2

Solve 5x^2 − 34x = 0 by factoring. What is the smaller answer?

asked by Anonymous on November 10, 2014
84. ## math

Solve the following and express the answer in scientific notation:(3.5 x 10^6 / (4.2 x 10^8) A . -8.3 X 10^-3 b. 8.3 X 10^3 c. 8.3 X 10^-2 d. 8.3 X 10^-3 I say A

asked by shana on November 7, 2012
85. ## Math

Simplify:Do not use use negative exponents in the answer. Ques: x-4*x-7

asked by Ms.Ellis on July 3, 2011
86. ## Math

Which expression represents the difference of (3y+2)-(y-1)? I put 2y+ 3 for my answer.

asked by Sierra on January 12, 2015
87. ## Algbra

I need help with the following question. Solve for y: 3x - 2y = 8 + x Please show the steps and the answer, thanks.

asked by Zach on February 14, 2011

can someone answer this. Employee searches for ways to satisfy these needs

asked by Denese on February 15, 2011
89. ## Algebra 1 (Reiny)

Factor each polynomial by grouping. Check your answer. 1. 2r^2 - 6r + 12 - 4r

asked by Anonymous on February 28, 2014
90. ## Factor Completely

I used the U-subsitution (x + 1)^2 - 11 (x + 1) + 24 u^2 - 11u +24 (u + 3) (u - 8) should this be (u - 3)? (x + 1 + 3) (x + 1 - 8) (x + 4) (x - 7) or should it be (x - 2) Can anyone explain which is the correct answer thanks

asked by Jennifer on January 24, 2009
91. ## math

Solve the following and express the answer in scientific notation: (5.3 x 10^4) + (2.2 x 10^3) A. 5.5 x 10^4 B. 7.5 x 10^3 C. 7.5 x 10^7 D. 11.7 x 10^7 I say A

asked by shana on November 7, 2012
92. ## math

Solve the following and express the answer in scientific notation: 10^3 x 10^4 x 10^-2 A. 10^5 B. 10^6 C. 10^7 d. 10^8 I say A

asked by shana on November 7, 2012
93. ## math

Solve the following and express the answer in scientific notation: (5.4 x 10^4) - (2.5 x 10^6) A. -2.45 x 10^6 B. 2.45 x 10^6 C. -2.45 x 10^8 D. -2.44 x 10^2 I say D

asked by shana on November 7, 2012
94. ## math

Solve the following and express the answer in scientific notation: (5.4 × 10^4) × ( 4.5 × 10^8)

asked by shana on November 6, 2012

How many possible combinations for an 8-digit binary number are there? How did you get this an answer?

asked by Katie on February 15, 2011
96. ## Math - exponential

Is [ ln(2) / 7] the same as [ (1/7)*(ln(2))], if not, how are they different? Only asking because I wrote the first one as my final answer for a test and it was not correct...

asked by Anonymous on January 27, 2009
97. ## Algebra

5

asked by Troy on January 19, 2016
98. ## math

pattern 1: 12,16,20,24,28 32 how would you answer this in a 5 grade mathematical term

asked by brandon on February 3, 2009
99. ## Math

how to solve (√(2)/2) / (-2/√(2)) steps too please the answer is 1 in other words it's tan(π/4)= 1

asked by Amy on February 10, 2011