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

143,010 questions, page 325
1. ## Algebra

I am wondering if I did this right? Write Using a positive exponets and simplify if possiable. (-3x)^2 I took the -3^2=9 over the x^2 and the answer would be - 9 over x^2

asked by Kara on September 6, 2007
2. ## chemistry

How do I draw the lewis structure for [PF5Cl]- i'm getting confused on this one!! Please explain answer Thanks =))

asked by Stacy on December 1, 2010
3. ## math

What are the final two digits of 7124? Show work to support your answer

asked by Anonymous on April 23, 2012
4. ## math

write the expression as the logarithm of a single quantity. 2 In 8 + 5 In z My answer is 7 In 8z but I don't not think this is right!

asked by Hannah on July 28, 2009
5. ## algebra

evaluate 2x+7y/30 for x=15 and y=3 write your final answer exactly as a fraction in lowest term

asked by babygirl on August 29, 2011
6. ## Pre calc

Solve the given equation cos(θ) − sin(θ) = 1 I got the answer to be 3pie/2 and 0 but its wrong can someone help Thank you

asked by Samantha on April 15, 2017
7. ## Algebra

SIMPLIFY BY REMOVING FACTORS OF 1. q^2-64/(q+8)^2 q^4+16q^3+64q^2-64/(q+8)^2 is this answer correct, can you help me .

asked by Cynthia on July 2, 2008
8. ## spanish

do anyone have the answer for penn foster exam 38981200 part 4 comprehension

asked by tanya on September 26, 2011
9. ## Calculus

limit as x approaches infinity. (sin2x)/(x) answer is 0. show me how please. thanks in advance =)

asked by jawn on August 25, 2009
10. ## science

Can someone answer in depth the difference between a soap and a detergent using chemist terms please :)

11. ## math

Reduce the fraction to lowest terms. Do not use spaces in answer. x^3-x^2 ________= x^4

asked by yelena on December 8, 2009
12. ## algebra

Can someone please check my answer? Rearrange (cp-yd)/(pd)=p+y to make d the subject OK, I did cp-yd=pd(p+y) cp=pd(p+y)+yd cp=p^d+pdy+yd factoring out the d cp=d(p^2+py+y) cp/(p^2+py+y)=d

asked by Sab on August 28, 2012
13. ## algebra

6x^2y^3(3xy^2)^2/xy^2 I need it answered in simplified form with showing the work how u got the answer

asked by Pam on December 11, 2009
14. ## trig

solve each equation if 0 < x < 2pi. answer must be in radians 1. 4 cos x - 2 = 0 2. 3 sec^2 - 4 = 0

asked by jason on November 24, 2014
15. ## algebra

asked by mimi on March 10, 2011
16. ## math help

Subtract. Write the answer in lowest terms. 7/11 - 3/11 7-3=4 11 stays the same: =4/11 is this correct?

asked by unknown on July 25, 2009
17. ## Geometry

Check please? The path of the launching of a space shuttle can be described best as a Answer: Ray?

asked by Victoria on January 9, 2013
18. ## math

IN my math book i got a question that said 1/3 times 25 i got an answer of 10 if it is not right can you show me how to do the problem.

asked by Americal on June 26, 2012
19. ## scien- need some info.

Need some infos. that could help me answer this questions. four factors that produce changes in population size.

asked by rose - Ms. sue on July 2, 2008
20. ## math

What part of a yard is 24 inches? Give answer in lowest terms.

asked by clyde on July 13, 2010
21. ## Biology

1. How much of the world's population is found in developing countries? Answer a. 44% b. 82% c. 18% d. 52% e. 97% 2.1 percent?

asked by Sheree on September 28, 2011
22. ## math

limit (x -> 0): (cos x - 1) / x The answer is 0. I can see this with graphing calculator, but how do I solve algebraically?

asked by mathstudent on September 4, 2007
23. ## org chem

2 ethylpentane My answer for this is a correct name and structure but my teacher said it is incorrect.. Why? Please explain.

asked by fay on August 2, 2015
24. ## Math

The perimeter of a rectangle is 62 cm. The length is 5 less 2 times the number x. What is the width? Is the answer 18?

asked by Kareen on August 13, 2015
25. ## chemistry

Which of the following halides forms a solid when added to silver? (More than one answer may be selected) 1) Cl- 2) Br- 3) F- 4) I-

asked by tanisha on March 24, 2008
26. ## Sociology

Today, about ____ percent of American workers are female. A.) 25 B.) 40 **** C.) 50 D.) 75 I believe that answer is B, am I right?

asked by |-/ on February 25, 2018
27. ## maths

multiply 11,476million by 980 and write the answer in scientifif notation

asked by thando on February 25, 2018
28. ## math

What is the y-coordinate of the solution of the system of equations? y=2x+14 −4x−y=4 Enter your answer in the box. y = ?

asked by Jay on February 8, 2017
29. ## math

Round to the nearest hundred. 483.9 Is 500 the correct answer?

asked by Ruby on November 3, 2011
30. ## physics

A car accelerates from rest at 2.57 m/s2. What is the velocity at the end of 5.4 s? Answer in units of m/s

asked by chursea on October 30, 2014
31. ## Pre-Cal

solve and round your answer to 4 dec. sinx= .4 in [0,2pi] secx= -3 in [0,pi]

asked by Kim on March 6, 2012
32. ## Math - Pre Algebra

asked by Tanisha on April 13, 2009
33. ## algebra

How would you solve this? I don't even know how to begin this... I know the answer is 4m^2 + 3m + 19 + (64/m-3) but I want to know how to do it incase its on the test. 4m^3 - 9m^2 + 10m + 7 / m-3

asked by Holly on December 10, 2009
34. ## math

Which number should you add to estimate the answer to this problem: 87087+98000

asked by Pra on November 2, 2015
35. ## Math

what part of a yard is 24 inches? give the answer in lowest term

asked by Anonymous on September 6, 2007
36. ## Math

Which function table is correct for this rule : Y = x/2 + 4 (cant copy and paste) A (my answer) B C D

asked by Zane on April 26, 2017
37. ## math,help

I need help factoring this out 6a^2-5a+1 so far what i have is this: (3a-1)(3a ) If you expand your answer you will not get the original expression, so you are wrong. hint: 3a x ?a = 6a^2

asked by jas20 on March 2, 2007
38. ## science

asked by minis on January 12, 2013
39. ## chem

At STP, what is the volume of 8.38 mol of nitrogen gas? Answer in units of L

asked by luke on April 19, 2012
40. ## English Writing

Why you think it is important that she control her temper? How will learning this help in the future? If you, how do you answer this question??

asked by CC on October 10, 2016
41. ## math

integrate dydx=(4sqrt(y)lnx)/x. Check my answer? I got y=((2ln^2(x)+c)/2)^2. Is that right?

asked by Betty on February 24, 2016
42. ## English

A: What's your favorite program? B: I like cooking programs best. Is the answer suitable for the question?

asked by John on June 11, 2008
43. ## Algebra

5m -2 = 33 while i know the answer is m=7 therefor making the equation read: 5(7)-2=33 how do I show my work

asked by JoHanna on December 8, 2009
44. ## history

asked by Felicia on February 11, 2015
45. ## English

asked by Anonymous on November 10, 2007
46. ## science

which kind of energy transformation occurs during skydiving. plz i need answer

asked by need help now on March 26, 2018
47. ## Algebra

-2x+6 what is the rate of change between the two variables, what is the y intercept, can you Also answer these same questions for the equation y = -3x + 10

asked by Anonymous on September 10, 2016
48. ## Calculus

Which of the following is the general solution of the differential equation dy/dx = 2x/y? y2 = x2 + C y2 = 2x2 + C

asked by nan on March 11, 2016
49. ## Mathematics.

Write the following numbers 2, 3, 4 and 5 into the boxes to give the smallest possible answer. ? ?/7 x ? 1/? Thank you in advance.

asked by Leigh-Anne. on April 28, 2017
50. ## math plzzz help quick

What is the y-coordinate of the solution for the system of equations? {x-y=-11 {y+7=-2x Enter your answer in the box. y =

asked by lily on February 6, 2017
51. ## Math

asked by ALLISON on September 23, 2011
52. ## math

whch division sentence will give an answer that is not in equal groups? 26/4 35/7 42/6 or 45/5

asked by joe on January 13, 2011
53. ## algebra 1

what coordinate point is the solution to the system? {3x+2y=8 {x-y=1 y=x-1 so 3x+2(x-1)=8 3x+2x-2=8 5x-2=8 5x=10 - - 5 5 x=2 Then 2-y=1 -2 -2 -y=-1 y=1 Well, to cut the crap the answer is (2,1)

asked by andrea on February 22, 2007
54. ## physics

A bus slows down uniformly from 65.0 km/h to 0 km/h in 20.0 s. How far does it travel before stopping? Answer in units of m

asked by Grey on September 25, 2011
55. ## Society & Environment Engineering

asked by Rajan on August 4, 2012
56. ## math plzzz help quick

What is the y-coordinate of the solution of the system of equations? {y=2x+14 {-4x-y=4 Enter your answer in the box. y =

asked by lily on February 6, 2017
57. ## MATH

MY MATH PROBLEM SAID FOR ME TO CHANGE 3/4 INTO A DECIMAL. MY ANSWER IS 0.336 AM i CORRECT.

asked by Barny on August 27, 2015

What is the difference between the terms rotation and revolution? I need to use the Earth to support my answer.

asked by peyton on January 17, 2011
59. ## English

Please check my answer thanks :) His mother is a Doctor. Is this sentence correctly capitalized. I said yes

asked by Anonymous on November 11, 2007

other than the digit 3, what is a number that could belong in the box? 1'3=1___ "1'3" is in exponents my answer is 1 am i right if not tell me why

asked by lidia on August 6, 2012
61. ## Health

Normal urine is____________ as indicated bt it's ph value I think it is slightly alkaline please check my answer thanks

asked by Sue on March 22, 2008
62. ## social studies

daydreaming can be an expression of: A) repression B) denial C) sublimation D) projection My answer is D

asked by Dee on September 29, 2013
63. ## math- precalculus

Help please! I can't seem to get x as the answer to prove that they are inverses of each other! Show what f and g are inverse functions algebraically f(x)= x-1/x+5 g(x)= -5x+1/x-1

asked by Sara on November 4, 2011
64. ## Math

My math question is to write 5.6 in simplest form. My answer is 5 2/5 am I correct. Thanks

asked by Tamara on August 27, 2015
65. ## Math(Urgent)

Differentiate. g(x)=(x^3+1)(3x^2-1) I know that the answer is 15x^4-3x^2+6x but I donot know how to get to this. I was using g'(x) X h(x) + g(x) X h'(x) and I was using the derivatives 3x^2 and 6x but I guess this is wrong. Please help!! Thank you.

asked by Hannah on February 27, 2011
66. ## Math

My math question is, write 0.67 in simplest form. My answer is 20/40 am I correct.

asked by tamara on August 27, 2015
67. ## Biology

What is the main problem with external fertilization, and how is this comensated for? tried finding the answer but cant help

asked by Dick Rogers on April 16, 2008
68. ## Science (Cont.)

Can anyone please answer my science question???? PLEASE!! if nobody on here is answering, try doing a little research on other websites i need some help on my homework

asked by jk1115 on February 22, 2007
69. ## College Math

Evaluate the expression. (8 7) however the () should cover both numbers. Please explain answer if poss.

asked by Jessica on August 25, 2012
70. ## chem

Arrange the atoms in order of increasing IE1. As, Sb, Sn a. Sb < As < Sn ANSWER is it correct b. Sb < Sn < As c. Sn < Sb < As d. As < Sb < Sn

asked by Sam on November 9, 2007

Are standard deductions tax breaks that you can claim without having to itemize? My answer is yes

asked by Steve on February 2, 2017
72. ## Statistics

How many sequences contain exactly three heads when you flip a coin five times? 2 15 10 8 12 my answer was 15 ,but that was incorrect

asked by Jacob on June 15, 2010
73. ## Math

Let A = {2,{4,5},4}. Which of the following statements are incorrect and why? Give an explanation for your answer to each part. i. 5 ∈ A? ii. {5} ∈ A? iii. 5 ⊂ A?

asked by NR on September 20, 2016
74. ## chemistry 110

Calculate the empirical formula of a compound containing 52.14% C, 13.12% H, and 34.73% O. I don't understand how they got the answer. please help

asked by kim k on December 15, 2010

solve 2 step equation m + 5 ______ = -5 I thought the answer was -50, but my mom is not sure

asked by judith on October 28, 2015
76. ## math

If A =4 B=8, calculate the following (show your answer either as a fraction (lowest) or in decimal form): a) A+B ---- A

asked by latifa on September 17, 2013
77. ## Find the minimum/maximum

The question is as followed: y=-3x^2 + 4x This is how I solved it: y=-3x^2 + 4x y= -3 (x^2 + 4/3x) y= -3(x^2+4/3x +4/9) + 4/3 y= -3 (x+2/3)^2 + 4/3 The answer sheet said that x = 2/3 but wouldn't it equal -2/3 because there is a -3 before the bracket?

asked by Lena on February 24, 2009
78. ## math

If A =4 B=8, calculate the following (show your answer either as a fraction (lowest) or in decimal form): (A+B)² ------- A

asked by latifa on September 17, 2013
79. ## Algebra

Use completing the square to describe the graph of the following function. Support your answer. f(x)=-2x^2+4x+1

asked by Jenn on March 24, 2013
80. ## Math

simplify each expression. Your answer should still be in exponential form and only have positive exponents. x^-b

asked by Claire on October 29, 2015
81. ## College Algebra

asked by Naiya on December 8, 2015
82. ## algebra

6x^2y^3(3xy^^2 ______________ xy^2 Perform the operation and answer in simplified form.

asked by immanuel on December 13, 2009
83. ## Math

Using your answer to the question above, what is the net dollar amount of that rose order?

asked by Allison on May 21, 2013
84. ## Maths

what is 0.012 as a fraction in its simplest form? and can you explain how you found the answer?

asked by EMILY on February 6, 2018
85. ## Algebra

add. (5r^4-3r^3+3r^2+14r-8)+(r^5+8r^3+7r^2-3r+5)+(-8r^4+r^2-8r-9)the answer I came up with is r^5-3r^4+5r^3+11r^2+3r-12. This is my first time doing this can someone help me to see if this is correct.That is one whole equation.

asked by Diane on July 2, 2008
86. ## Factors

look at the following sentences: 2x7 and 7x3 Are these #s all factors of the same product? Explain your answer.

asked by Jr. on September 26, 2010
87. ## math

Four buttons have diameters of 5/8 3/4, 9/16, and 7/8 inches. Which button is smallest? A) 7/8 B) 5/8 C) 3/4 D) 9/16 i wanna say the answer is 3/4

asked by dawn on June 26, 2008
88. ## Biology

Identify two ways that scientists address bias in their research. How should I answer?

asked by Max on August 28, 2011
89. ## Math

102.6 divided by 4 Estimate to prove that your answer makes sense.

asked by Isabella on October 3, 2013
90. ## algebra

What is the answer to algebra with pizzazz page 168??? Numbers for each letter.

asked by Kam on May 8, 2017
91. ## algebra

Evaluate (a-y)2(squared) +2y3(cubed), if a =2 and y=-3 A. -29 B. 43 C. 79 D. -53 I got answer choice A, am I correct?

asked by anthony on November 29, 2010
92. ## math

Calculate the following, leaving your answer as a fraction (lowest) or in decimal form. 4(2+1)² -------- 3(1)²

asked by kasey on September 17, 2013
93. ## English

A synonym for preparedness is? A.punctuality B. cooperation C.procrastination D.readiness - my answer

asked by Patricia on September 17, 2013
94. ## english

An abstract noun names a(n) place **** MY ANSWER thing idea

asked by Anonymous on August 17, 2015
95. ## Math

How would I solve the quadratic equation: 2x^2 + 6x = 0 I would factor out 2x to give 2(x+3)=0 2x^2 = -6x; 2x = -6; x = -3. hopefully thts the answer!

asked by Sarah on August 15, 2007
96. ## Chem

Which formula represents an unsaturated hydrocarbon? a. C3H6 b. C3H8 Is the answer B? Thanks! :)

asked by Skye on January 6, 2013
97. ## math

Write an algebraic expression to answer the question below. How many minutes are there in h hours?

asked by m on February 10, 2017
98. ## Algebra

Solve for x. 4(12)4x=1000 Enter your answer to the nearest hundredth in the box. x ≈ 5.21

asked by lala on April 24, 2017
99. ## math

What is the solution of the system of equations? 13x−6y=2 3x−4y=−10 Enter your answer in the boxes.

asked by Jay on February 9, 2017
100. ## algebra

Solve for n: 5to the second power n + 1= 1/25 express answer as a common fraction.

asked by sal on January 30, 2011