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

143,010 questions, page 399
1. ## Math

Ok so my problem is -3(3x+15)-(10+x)=35 After doing most of the problem I ended up getting -10x=105. I need to have a whole number as an answer but I can't understand what to do.

asked by Janey on December 9, 2014
2. ## Math

SO! how do I solve this problem in inches? A triangle with sides that measures 2 1/2 ft., 20 in., and 1/2 yd. Answer in inches

asked by Ann on February 13, 2018
3. ## aims math<<<<need some one to check my answer

okay this problem is simple... well my answer im unsure the answers i get arent an option. the problem is: 37-3[5+4(3-7)]

asked by angiie on March 28, 2011
4. ## Algebra

Simplify the complex rational expression 3/(x+5)+ 6/(x+3) ÷ (3x+13)/(x^2+8x+15) (please show steps i already know the answer i need to know the steps)

asked by Mystery on July 8, 2010
5. ## chemistry

I have to convert 7.2m^3 to L and keep getting the wrong answer. I did 7.2m^3*(1cm^3/91*10^-2)m^3) which gave me 720cm*(1L/1000cm^3)) this gave me 7.2*10^-1

asked by laura on August 28, 2007
6. ## algebra 1

What is the third term of a recursive sequence that follows the pattern x - 7 and has a first term x = 100? May somebody explain the answer and how they got it? Thank you so much

asked by rachel on January 16, 2010
7. ## Algerbra

A teacher did this problem with us in class but I dontn get it please explain. 2xy + 6 ------- 3y + 4x x = 2 y = 6 answer 3 please explain!

asked by lee on August 30, 2011

Write the fraction 8/9 as a percent. Round to the nearest hundredth of a percent where necessary. My answer: 88.9%

asked by Kate on January 8, 2014
9. ## math

what percent of 67 is 33? round to the nearest tenth of a percent. the answer is 49.3% but i don't know how he got that can you explain

asked by Taylor on June 17, 2012
10. ## chemistry

Calculate the density of atoms in (001) in lithium. Express answer in atoms/cm.

asked by anonyms on April 26, 2013
11. ## Algebra

If n is the set of natural numbers that are factors of 16, what is the set in roster form? My answer is 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16

asked by Aaron on October 4, 2014
12. ## Math/Algebra

Determine whether each epression is a polynomial. If it is tell if its a monomial, binomial, or trinomial. x^2 + 1/3x Answer: yes; monomial x^2 ---- no y -a^2b^3c^3d^4

asked by Cindy on March 24, 2009
13. ## Physics Maths

1+3+5+7+9+11+13+15+17+19=100 In these Numbers select 5 Numbers and make 50 of it by adding. If you can't Answer the reason why you can't.

asked by Aamer on March 24, 2009
14. ## math

Sam and billy are to split \$35 in the ratio 4:3. how much will billy get? cab you please explain the answer to me!

asked by sarah on October 6, 2007
15. ## Math

The window is 60 inches wide. What is the width of the window in feet explain how to get the answer

asked by Alinna on December 6, 2012

How would you answer this question for a cleaning business. Explain the fundamentals of the proposed business?

asked by Anita on December 25, 2013
17. ## Math

Factor each expression 1-9a^2/a+1 times 4x^2-y^2/x+y Here is what I got: (1-3a)(1+3a)/a+1 times (2x-y)(2x+y)/x+y what am i doing wrong? The final answer is suppose to be 1-3a

asked by Monica on October 17, 2010

1 2/5 divided by 21 Which example is correct 7/5 * 1/21 = 7/105 = 1/15 or is it? 5/7 * 21/1 = 105/7 =15 You asked this question yesterday. The answer is still the same.

asked by Bobby on February 23, 2007
19. ## math

6x+12,2x+4 and x-7 are the first three terms of a geometric sequence. -is this a converging or diverging sequence...justify your answer

asked by sashen on January 12, 2016
20. ## Science 7R - Hw Qs. Check Q2 (plzzzz read!!!!)

2. Veins leading back in the heart become Answer - smaller and smaller? am i correct?

asked by Laruen on May 9, 2012
21. ## Math

I cant figure this question out. I could use some help. Solve for x lnx-lnx^2+ln5 = 0 Simplify the answer

asked by Erik on April 27, 2011
22. ## English-Ms. Sue

What do you consider to be the best and worst puns in the essay? Justify your choices. I just need help with the second part, like how would I justify my answer?

asked by Sara on February 1, 2010
23. ## Math

ok so, a square is 9.3cm at the top so what is the area? I got the perimeter and it is 37.2 cm but I just cant understand how to do area and get the right answer

asked by Olivia on March 9, 2011
24. ## math

If it says: "five less than three times a number is 20 More than half a number" would the equation be 3n-5=n/2+20? If so what would the answer be? Please help this is a bit confusing!

asked by jeffery on January 6, 2014
25. ## math

237,874 round to the nearest thousand.is this the right answer 237,900

asked by queeneka on March 25, 2009
26. ## math

Can you let me know if I got the correct answer. The question says the expression (10w^3)^2/5w is equivalent to? I got 20w^5 , Is this correct? Thanks

asked by Gail on June 8, 2013
27. ## math

237,874 round to the nearest thousand.is this the right answer 237,900

asked by queeneka on March 25, 2009
28. ## Algebra

Does this relation define a function? y^2=3x My answer: 3x=y^2|0|3|12|27 y |0|1| 2| 3 y^2=3x is a function because the coordinates I chose are not duplicated.

asked by Sara on March 28, 2008
29. ## help help helppppp pleasee

ý posted some question of physics... please any one answer me.... qyestions are bellow ý posted before 3 hours...

30. ## morpheme vs phoneme

A prefix such as in the word unhappy, can be called a? My answer was a morpheme but can't it also be called a phoneme?

asked by Jim Collum on June 9, 2013
31. ## Algebra

Does this relation define a function? y^2=3x My answer: 3x=y^2|0|3|12|27 y |0|1| 2| 3 y^2=3x is a function because the coordinates I chose are not duplicated.

asked by Sara on March 28, 2008
32. ## Science

how does the initial procedure compare to your updated procedure? What changes did you have to make? Why? How can I answer this question? Please help me... ;(

asked by CC on September 10, 2016

1.)Determine the x- and y- intercept of each equation. (if u can please show me a step by step answer so i understand it:) a.) 9x=54-6y b.) (x/5)-(y/10)=2

asked by Nini on February 2, 2009
34. ## math

a square frame was increased from 36 to 81.by what percentage were the side lengths increased answer

asked by Anonymous on January 4, 2018
35. ## Is this correct?

What values (c) if any are predicted by the mean value theorem for the function f(x)= (x-2)^3 on the interval [0,2]? I got x= 4 and x=0, since x=0 is within the interval I chose that as my answer. Thank you.

asked by Mark on March 14, 2013
36. ## Math (Expanding logarithmic expression)

Use the properties of logarithms to expand the logarithmic function ln[(x^2+1)(x-1)] Would this be the correct answer? ln[x^3-x^2+x-1] I can't seem to expand it any further than that.

asked by Ray on October 1, 2016
37. ## math(algebra 1)

how do u answer this? please step by step *graph and check to solve the linear system y=-x+3 y=x+1 Thank you very very much!!! :)

asked by please i need help!!! i dont get it on January 17, 2011
38. ## Math

What answer represents this number in scientific notation? 0.000000916 A. 916*10^-8 B. 9.16*10^-6 C. 916*10^8 D. 9.16*10^6 A? Thanks

asked by Anonymous on October 8, 2014
39. ## Math

Convert the following to a rational exponent. What is your exponent in simplest form? cuberoot(9^12) a).3/12 b).1/4 c).4 d).12/3 I think the answer is is d.

asked by kylie on January 4, 2019
40. ## Calculus

Evaluate the integral e^x sin4x dx. I know the answer is 1/17 e^x sin4x - 4/17 e^x cos4x + C but I don't know how to solve it out.

asked by Scott on September 23, 2010
41. ## Algebra

I know the answer to the question, but don't know how to write it out. What is the percentage of increase from 58,000 to 89,000.

asked by CJ on October 31, 2010
42. ## math

Which quadrant does the solution of the system fail? x+y=4 2x-y=2 Please help I don't know what to do. I don't what the answer, just want to be guided to it! Thank you (:

asked by Country_cutie XD on December 17, 2013

Using only 8,1,4,7,3 only appearing once in an answer. The product of two 2 digit numbers plus a number is 3,355. What are the. Numbers?

asked by micheal on April 28, 2010
44. ## English

Complete Predicate. The Snake wrapped itself around the tree. (wrapped itself) is that the correct answer?

asked by Nick on September 6, 2007
45. ## math

under which transformation is the area of a triangle not equal to the area of its image? i think the answer is dilation

asked by pavleen on February 13, 2011
46. ## chemistry

How many hydrogen atoms are in 0.0542 mol of H2SO4? Answer in units of atoms H

asked by Anonymous on October 9, 2014
47. ## fractions URGENT!!!!!!!!!!!!!!!

Is 2/3 the smallest out of 1/3? Are you asking if 2/3 is smaller than 1/3? If that's your question, the answer is no. If that's not your question, please rephrase so teachers will understand. Thanks. =)

asked by bria on February 26, 2007
48. ## math

you can only use 8, 1, 4, 3, 7. digts only appear once in an answer the product of two 2-digit numbers, plus a number is 3,355 what are the numbers?

asked by chidera on October 18, 2008
49. ## Math (Geometry!)

What angle is complimentary to 32° a.−32° b.148° c.58° d.32° im pretty sure the answer is going to be 32 degrees if it is complimentary agnle

asked by Sarah Lott on March 21, 2016
50. ## Chemistry

Which of the following will contain more atoms: 12g of carbon or 12g of magnesium? Give a reason for your answer. Thanks

asked by Natt on September 13, 2016

The LCM of two numbers is 120. The GCF is 6. One number is 6 more than the other. What are the numbers. Can someone please explain how to get the answer?

asked by Meghan on November 18, 2009
52. ## Chemistry

What is the pH of a 0.050 mol/L sulfurous acid sample taken from an acid lake? The answer should come to 1.7 but I'm not sure how to get to it.

asked by Anonymous on December 7, 2012
53. ## algebra

simplify the following radical expression: sqrt (3) * sqrt (3) a) 3 b) sqt (3) c) none or 0 d)1 just need to know if my answer right or wrong a

asked by anthony on June 24, 2010
54. ## Math

which of the following sums is larger and by how much? round your answer to 4 decimal places if necessary 1. 7 over Sigma 15/4(pi/10)^n 2. 11 over Sigma 17/4(4/13)^n please help!

asked by marla on January 18, 2011
55. ## Math

Can someone tell me if I have this right? Thanks! Question: P varies directly as Q can be written as P = kQ. True Or False. My answer: True

asked by Lola on October 3, 2014
56. ## math

A number from 11 to 24 is drawn at random. What is the probability that 18 is drawn? Write your answer as a fraction. A) 1/7 b) 1/14 C) 11/24 D) 18/14

asked by Danny on April 3, 2012
57. ## calculus

f(x)=sqrt(x-2) what is the inverse of f? I got inverse f(x)= x^2+2 however, you need to specify the domain of x. the answer key says when x=>0 can you please explain why? I thought it would be when x=>2 ?

asked by Anonymous on December 18, 2013
58. ## Urgent math

If f(x, y, z)=sin(3x-yz), where x=e^(t-1), y=t^3, z=t-2, what's df/dt(1)? x(1)=1 y(1)=1 z(1)=-1 df/dt=(3cos(3x-yz))(e^(t-1))+(cos(3x-z))(3t^2)+(cos(3x-y))(1) I seriously need help on this and tell me the answer and show your work through steps. Thanks.

asked by Brian on April 20, 2013
59. ## Math

Alex has 7 dimes and e nickels. What fraction of the coins are dimes? my answer is 7/10 is this correct/

asked by Krish on November 19, 2013
60. ## math

Need help with algebra question If c= 5/9 (F-32)and F is 77 then what is c the 5/9 reprsents a fraction, I am no good in algebra and need help how to get the answer and the problem, thanks

asked by chris on October 11, 2008
61. ## Bus 101

Can someone help me to compare answer for final exams introduction to Business - These are my answers Here are my answers... 1.c 2.a 3.a 4.d 5.c 6.b 7.a 8.b 9.c 10.b 11.a 12.a 13.c 14.d 15.a 16.a 17.a 18.8 19.c 20.b 21.a 22.a 23.d 24.a 25.b 26.d 27.a 28.b

asked by Devon on April 7, 2015
62. ## Calculus

How do you solve these two questions? Answer and Explanation Please! gyazo.com/d0950b43c16f5cf91d2db25e4d527b68 gyazo.com/47b9c66487d55f11ba22b65fc2285cf9

asked by Matt on February 24, 2019
63. ## Math 5th

There are 28 students in zacks class.one forth are absent how many students are present? Answer choises a.16 b.7 c.9 d.21

asked by Skylar on February 12, 2013
64. ## DanH-- I NEED ENGLISH HELP

Almost_________ work would be better than___________. anyone's hers anyone's her's anyones hers anyones' hers' Please check my previous answer.

asked by Kallie------ on October 14, 2006
65. ## Math 222

asked by Tika on April 23, 2015
66. ## Calculus

Explain why the plane with Cartesian equation 2x+5z-3=0 never intersects the y-axis. Answer:Because there is no y-value in the equation?

asked by Jenny on April 8, 2012
67. ## Calculus

For what values of x is the graph of the function f(x)= x^2e^x concave down. Give your answer using exact values

asked by Keya on January 12, 2012
68. ## Chemistry

A sphere of metal has a radius of 5.7 cm and a density of 8.33 g/cm^3. What is the mass of the sphere? Answer in units of g.

asked by G on October 9, 2015
69. ## Algebra

Ms. Chang has 24 students in her class, and 8 of them are boys. What is the ratio of boys to girls? A. 1:2 B. 1:3 C. 2:1 D. 2:3 I think the answer is D but i'n not sure.

asked by Anonymous on June 13, 2014
70. ## calculus

definite integral of (e^(8x))cosh(8x)dx from 0 to 1/16 -I substitued the definition of cosh in, i.e. (e^(8x) + e^(-8x)/2 but i cant get the "e's" to combine and i know the answer is e/32

asked by gregory on December 6, 2014
71. ## Math

Hello, I need help to understand step by step of my math problem. I am not understanding how to get the answer. Thank You for your help Hope

asked by Hope on April 9, 2012
72. ## science

asked by leane hart garcia on June 27, 2012

Choose all statements that are not true. a 20% of 20 is 4 b 30% of 30 is 9 c 40% of 50 is 15 d 50% of 110 is 60 e 60% of 60 is 360 The answer I choose is all of them. Is this correct.

asked by Jack on March 26, 2015
74. ## algebra

convert to decimal notation. 5.623 * 10^-8 is the correct answer 0.00000005623? If not can you correct me Please and Thank you!!

asked by slomo on February 2, 2015

The lack of balance can lead to disease. True or false My answer is FALSE.

asked by Lilly on April 27, 2016
76. ## math

Given the equation 2x + 10y = 10, answer the following questions: If x decreases by 2 units, what is the corresponding change in y? ? units

asked by ashton on February 8, 2013

Use a cofunction to write an expression equal to csc(4ð/11). Is the answer csc(4ð/11)= 1/sin(4ð/11)

asked by Rachal on May 11, 2011
78. ## biochemistry

I am studying for a midterm. Do you know this answer? what reaction does LDH actually catalize and why is that reaction important?

asked by stew on February 29, 2008
79. ## Mathematics

6x + 7 = 55 x = 8 Is this the correct answer to the following question? "I'm thinking of a number. If you multiply it by 6 and then add 7, you will get 55. What is my number?"

asked by Anonymous on April 8, 2013
80. ## Algebra II (check)

Assume that no denominator equals 0. sqrt 16x^2y^4 = sqrt (4x)y^2 = 4xy^2(answer)

asked by Jon on March 1, 2008
81. ## math

Karen says, "When I have a factor with exactly 2 zeros at the end, my answer will always have 2 zero at the end." Do you agree? Explain. Thanks

asked by Isabella on November 3, 2011
82. ## math

8. How many different four digit numbers can be made from the digits 3,8,6, and 9 if each digit appears only once in the arrangement? Is the answer 10?

asked by vincent on August 23, 2014
83. ## trigonometry

1. Finde the area of the following tringles: (use Logarithms) A) a=12.7, b=21.5, c=28.6. i'm not of the answer i got. i got 127.6 if you got something different can you show me how you did while using logarithms.

asked by anon on February 21, 2011
84. ## Math

What is the probability of getting either blue or freen on a spinner that is 3/10 green and 1/5 blue? I added 3 and 1 and got 4. So is my answer 4/10 ?

asked by Vanessa on October 9, 2015
85. ## Math

The mean of five numbers is 20. Four of the numbers are 24,19,25, and 22. What is the fifth number? PLZ HELP ME BEFORE SCHOOL STARTS.show me how to get the answer

asked by Jechica on February 5, 2017
86. ## Math

In the 6/50 lottery game, a player picks six numbers from 1 to 50. How many different choices does the player have? Your answer is

asked by Anonymous on March 31, 2016
87. ## math

Can someone help me answer this? Determine F ' (x) and F ' (1) if F(x) = integral sign lower limit = 4, upper limit = x 4t^10 (2 t^(1) 0 + 8 ln t) ^4 dt a) F ' (x) = b) F' (1) =

asked by mark on May 19, 2013
88. ## math

What is the simplest form of the expression below? (4a+2b) + (6a+5b) F. 6a+11b G. 10a+7 H. 10a + 7b J. 17ab i think the answer is either h or j

asked by Angelina on March 30, 2015
89. ## Maths

Write a sentence that explains the relationship between the two numbers. 5/1/2 + 14 (5/1/2 + 14) x 1/4 . My answer was they are all whole numbers am I correct

asked by Pinks on June 17, 2014
90. ## Pre- Agebra

I walk 3.5 kilometers every day. How far do I walk in days? Write this answer in meters!

asked by Taylor on December 18, 2008
91. ## Alg

I have to simplify this: (y^(1/4)*Z^4)^(-4/5) My answer: (2z)^(1/2)/4z^4 Correct? Simplify (3-2SQRT2)(SQRT6-5) I have no idea how to foil this one.

asked by Dan on October 9, 2009
92. ## Math

computing grades. the fith test counts as double ( and i got the answer 74, so how much would it be as double?. thanks!

asked by Joe on March 30, 2010
93. ## Math

7d-4 (d+8) = -8 ??? When I did this equation I got 8=d I know I did something wrong. I just don't know any other way to do it. I did basic equation-solving rules and got his answer. Help?

asked by Andrey on January 6, 2015
94. ## math

41 hours and nine minutes times 31 days what's my answer per day how many hours do I work

asked by mari on October 15, 2015
95. ## Math

How would you derive n(E)= E^2/((e^E/T) - 1) a) Evaluate dn/dE at fixed T. Leave answer in symbolic forms of E and T. b) dn/dT at fixed E.

asked by Avery on October 21, 2012
96. ## math

solve for x: x=9^(logbase9(5)+logbase9(9)) Note: Your answer must be exact and in simplest form

asked by Rachel on February 27, 2013
97. ## math

In a certain eatery, there are 5 glass racks having 24 glasses and 8 left over. The answer says there are 130 glasses in all. Is it right? Why?

asked by jr on June 18, 2014
98. ## Math

Assume that you are rolling two dice. In how many ways can you roll a sum less than 4? Would the answer be 8 ways?

asked by Anonymous on April 22, 2017