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

143,010 questions, page 689
1. ## chemistry

A solution is prepared by adding 50 mL of .050 M HCL to 150 mL of .10 M HNO3. Calculate the concentrations. I know I need to find the [H+] and [OH-] but im not sure how.

asked by Dannie on March 7, 2010
2. ## Math

Use 2nd Fundamental Theorem of Calculus to find derivative of f(x) = integral of 2x^2 to x-5 of square root of Sin(t)dt. Please help.

asked by Nick on October 17, 2010
3. ## Physics

Find the number of revolutions of a bicycle wheel of diameter 0.7m when the bike goes a distance of 22m down the street.

asked by Anonymous on March 14, 2011
4. ## Business

Hi, I'm trying to find the consumer and producer surplus to Qs=2P, Qd=300-P, I found the quantity and price but I'm stuck on these 2 questions...

asked by M.J on April 20, 2009
5. ## calculus

A period of time is measured as 362 seconds correct to the nearest second.find:the absolute error,

asked by Kambuou on March 16, 2012
6. ## calculus

Use the shell method to find the volume of the solid formed by rotating the region bounded by y=x^3, y=0, x=0, and x=2 about the line x=3.

asked by Liz on February 4, 2013
7. ## Maths

The diagonals of a rectangle ABCD meets at O. If the angle BOC equal to 44 degree, Find other angles.

asked by Kirthana on September 12, 2014
8. ## physics

Find the first two harmonics of a linear mass density .002 kg/m and length 0.60m when it is subjected to tension of 50 N.

asked by Anonymous on April 14, 2009
9. ## Algebra

Find the area of a rectangle heating-duct grill having a length of 2yd and a width of 17/4yd

asked by Tammy on March 14, 2011
10. ## Calculus

Find the integral, using the method of substitution where necessary. 63. integrate x^2*Sqrt[x+1] dx What I have done: I have set the (x+1) = u but I feel this is the wrong way to do this problem.

asked by Molly on December 9, 2007
11. ## ,math

given the quadratic equation expression x^2+10*x+12 find the turning point of its graph by using the technique known as completing the square.

asked by @@prit on April 28, 2016
12. ## To rajesh jain

Do not post any question more than once. Currently, I don't see any physics tutors online. Please be patient and wait for them to find what you have already posted.

asked by Writeacher on January 12, 2013
13. ## Physics

A brick has mass 10kg and dimensions (10*5*20)cm Find the maximum and minimum pressure it can exert on ground

asked by Clive on April 17, 2016
14. ## Chemistry

2H2S(g)+3O2(g)2SO2(g)+2H2O SO2(g)+Cl2(g)SO2Cl2(g) I balanced so how do I find the overall equation

asked by kim on April 20, 2015
15. ## Analytic Geometry

Find the equation of a circle passing through (3,7) and tangent to the lines x-3y+8=0 and y=3x. Please Help me solve this. Explain it to me slowly cause I am not really good with this

asked by Lea on January 26, 2013
16. ## Calculus

Find the area of a function using integrals that equals .5 (can range from .499 to .504) There has to be three regions for the equations

asked by Samantha K. on May 22, 2017
17. ## Geometry

The volume of a cylinder is 250pie cm^3 and the height is 10 cm. Find the circulference of the base to the nearest hundredth of a centimeter.

asked by Piggy on May 1, 2012
18. ## Anatomy

I forgot to post the other question I couldn't find. What are the relative sizes of braincases in humans and rats?

asked by Anonymous on November 2, 2007
19. ## Math

The region bounded by the given curves is rotated about the specified axis. Find the volume V of the resulting solid by any method. x = (y − 6)^2, x = 1; about y = 5

asked by Em on January 24, 2013
20. ## English

Can someone help me find a song or other piece of interpretive art that directly correlate to the king arthur legends?

asked by maggie r. on December 8, 2007
21. ## college algebra

find the complex zeros of the polynomial function. write f in factored form. f(x)=x^3-10x^2+37x-52

asked by ladybug on November 18, 2012
22. ## physics

A positive and a negative charge, each of magnitude 1.7 10-5 C, are separated by a distance of 11 cm. Find the force on each of the particles. what formula do i use?

asked by leila on January 12, 2008
23. ## college, math

find the bolume of the solid generated by revolving the region bounded by the graphs of y=sqrt x , y=0, and x=4 about the x axis

asked by denise on April 29, 2010
24. ## Maths

Find the equation of line passing through pont of intersection of the lines 4x+7y-3=0 and 2x-3y+1=0 that has equal intercept on the axes.

asked by Ush on September 16, 2018
25. ## Physics

a bus moving at a speed of 20m/s begins to slow at a constant rate. Find how far it goes before stopping?

asked by Andrea on December 19, 2011
26. ## Calculus

three forces each of magnitude 50 N, act in eastward, westward, and northwest directions, Find the resultant force.

asked by j on May 17, 2012
27. ## math

find the volume of a square pyramid. Round to the nearest tenth(slant height=20 base=13)

asked by Shay on March 18, 2013
28. ## Hurricanes are very dangerous

could you help me find something that will help me write a paragraph on hurricanes are very dangerous to earth and people causing tremendous devastation.

asked by Tim on November 12, 2009
29. ## calculus

how do I differentiate the volume equation to find how fast a box is filling with sand if I know the length and width?

asked by cathy on April 11, 2011
30. ## maths

please help find the general solution of the following first order differential equation. dx/dt = tx + 6t(exp)-t^2 pls show working

asked by micheal on October 26, 2011
31. ## Geometry

Find the area of the composite figure(right triangle), where the hypotenuse is 13m, base is 12m and the height is not given?

asked by D on March 13, 2014
32. ## Pre Calculus

Exponential Growth and Decay Find the half-life of a radioactive substance that decays by 5% in 9 years.

asked by Josh on October 22, 2011
33. ## Indices

P=(64)^-2 Q=1/16^(1/3) R=8root2 Express pqr as a power of 4 P=4^(-6) Q=4^(-2/3) R= ???????? How can i find R? *please show me the method for future reference* Thankyou

asked by Anonymous on September 29, 2015
34. ## physics little folks

a mass is attached at the spring perform SHM with frequency of 15 hz find the acceleration when displacement is 1.6cm

asked by raahim on April 17, 2016
35. ## Calculus

Find the length of the entire perimeter of the region inside r=15sin(theta) but outside r=1. I am not sure how to start the problem

asked by Susan on December 12, 2014
36. ## ela

4. which reference can help you find synonyms and antonyms for words ? ( 1point ) A. dictionary B . encyclopedia c. glossary d. thesaurus

asked by ::)))sfjslf on February 24, 2014
37. ## Statistics

According to Chebyshev’s theorem, what proportion of a distribution will be with k=4 standard deviations of the mean? Show all work as to how to find this. I have no idea on how to do this. HELP!!!!

asked by Sharon on February 10, 2017
38. ## Calculus

Integration with U-Substitution Integral of [x/sqrt(x+1)] dx I'm getting confused with how to deal with the x when I find the derivative of (x+1) because they don't match.

asked by Anonymous on February 12, 2015
39. ## maths

Aslam's weekly salary increased fromfrom Rs 175 to Rs 201.25. Find the percent of increase

asked by Amina on August 20, 2015
40. ## calculus II

Find the volume of the solid obtained by rotating the region under the graph of the function f(x)=x^8/9 about the x-axis over the interval [1,2].

asked by saud on June 5, 2011
41. ## Writing Skills

Where would you go to find an article on recent fashion trends? A. Encyclopedia B. Reader's Guide C. Card catalog D. Who's Who

asked by Latoya Q. on April 26, 2014
42. ## Gr, 12 English

I want to find a helpful character guide for a Canadian play called "Leaving Home". It is so tough to look for.

asked by AL 87 on April 4, 2010
43. ## algebra

Find the vertex angle of an isosceles triangle with base angles of (3x+10) and (8x-15). Show your work for credit.

asked by calisha on July 20, 2011
44. ## math

In an examination,Dada scored x% in maths,50% in science and 70% in English studies.if his mean score for the three subject was 55%, find x

asked by victoria on November 6, 2016
45. ## history

Garlic- To where did this food product spread from its point of origin? Be sure to include time periods. HELP!! I CANT FIND ANYWHERE

asked by sophia on November 8, 2009
46. ## math

find the radius and height of a cylindrical soda can with a volume of 21in^3 that minimize the surface area.

asked by sonia on April 28, 2013
47. ## algebra 2

I'm stuck on this one: factoring polynomials from algebraic expressions (and it says you can use the substitution method): 3m^2(2p^2+3)over (x^2+y)(2x-y^2) minus 6m(2p^2+3)over (y^2-x)(2x-y^2)= Do I find the GCF? I get 3m(m-2) over (x^2+y)(2x-y)(y^2-x)

asked by dan on August 15, 2010
48. ## AP Calc BC

Hi! Thank you for your help How do you find the antiderivative of 2/((x^2)+1) "two over (x squared plus one)" I think I have to do integration by partial fractions but I didn't figure it out...assistance is much appreciated Thank you very much

asked by APpreciative student on November 29, 2010
49. ## AIIMS

A body is projected with 10m/s at the angle of60degree . find its velosity when attraction of motion of the 45degree

asked by projectile motion on August 20, 2015
50. ## math

Two six-sided dice are rolled at the same time and the numbers showing are observed. Find the following. a. P(sum=8) (5,2) (2,5) 2/36 Please help me with the steps

asked by Keonn'a on October 9, 2018
51. ## chem.

hi the unknown liquid is colorless, has a slight odor, is soluble, and flammable. What might it be? my teacher wants us to find out just from these qualities. thanks for your help

asked by Brandon on February 18, 2009
52. ## Algebra

One question left for the night and i am stumped ... I need to find the sixth term of a geometric sequence in which a-sub-one = -7 and r = 3 .... Thanks in advance for you help!

asked by MaryJo on December 12, 2012
53. ## algebra

I having serious problems trying to solve this equation please help me find the product matrix for this input-output and demand matrices A= [ 0.1 0.03] D= [5] [ 0.07 0.6] [10]

asked by JC on April 26, 2014
54. ## History

I am doing a project on the trial of Charles (Lucky) Luciano and I am having trouble finding primary sources. Does anyone know where I could find any?

asked by Kaite on March 28, 2008
55. ## math

x,y,z are positive real numbers such that x+y+z=9 and xy+9xz+25yz=9xyz. Find the sum of all possible values of xyz.

asked by Anonymous on April 29, 2013
56. ## trig

find the coordinates of the terminal point on the unit circle determined by t=9pt/7 to two decimal places

asked by Kristin on November 13, 2011
57. ## Geometry

The sides of a triangular lot are represented by x, 2x, and 3x + 2. Find each side if the perimeter is 362 feet. What are the 3 lengths?

asked by Ivan on January 16, 2011
58. ## Calc

Consider a circle of radius 2 and a point P rotating around it. The angle θ, in radians, is given as a function of time t. (a) What is the value of θ when t=1.5? (b) Find the coordinates of P when t=1.5

asked by Stephanie on January 15, 2011
59. ## Calculus 3

Find the average value of the squared distance between the origin and points in the solid paraboloid D={ (x,y,z): 0 ≤ z ≤ 4 - x^2 - y^2} I have no idea how to start this.

asked by Melissa on May 6, 2011
60. ## Algebra

Find the complex zeros of the following polynomial function. Write f in the factored form. F(x)=2x^4-5x^3-20x^2+115x-52

asked by Anonymous. on October 18, 2014
61. ## Physics

Find the energy stored in the solid flywheel of mass 8.0×104 and radius 1.8 when it's rotating at 290

asked by John on October 23, 2012
62. ## Math

An investment pays 6% compounded four times a year. How would you be able to find the annual growth factor and rate?

asked by Katlyn on December 6, 2009
63. ## Math

Find the area of the roof which is just covered by 1050 tiles,each tile measuring 2 square decimeters?

asked by Shaheen on January 15, 2016
64. ## Math

Imagine the following scenario to solve the probability problem. Suppose A and B are independent events with P(A)=1/5 and P(B)=1/6 . Find each of the following. a.) P(A and B)=1/30 b.) P(A or B)= c.) P(not A)= d.) P(not(A and B))= I am confused...Please

asked by Keonn'a on October 11, 2018
65. ## Math

Use synthetic division to find the zeroes of the function f(x) = x^3 + x^2 +4x+4 Need help on this we have a test when i go back to school please help this was an example given and i dont understand it.

asked by Kim on December 31, 2017
66. ## chemistry

find the valuv of element X wich atomic wait is 6.664.10-23 and it's 40kg atoms number

asked by nikita bhukar on June 22, 2015
67. ## Stats

Rank the following data in increasing order and find the position and value of the 56th percentile. Please show all of your work. 0 1 6 8 9 9 8 6 3 1 0 9

asked by Jennifer on October 15, 2011
68. ## Math

find the interest to the nearest cent on a principal of \$1,000 borrowed at a rate of 12.5% annually for 3 years

asked by Nathaniel on July 22, 2008
69. ## history

why, after 1765, did the American colonists increasingly find British imperial rule unacceptable? What had changed -- and why?

asked by james on February 19, 2009
70. ## Intro to Physical Science

A 3-kg stone is dropped from height of 100 m. Find its kinetic and potential energies when it is halfway to the ground.

asked by Jan on January 22, 2013
71. ## Psychology

I do not watch T.V. much, so I do not know many T.V. personalities. I need one for each theory relevant to Freud, Rogers, and Jung. Can you help me find three T.V. characters? I need ASAP please.

asked by Sharon on August 12, 2012
72. ## Math

Find the 6th term of the geometric sequence with a4=256/625 and a11=-4194304/48828125

asked by Shelby on November 5, 2009
73. ## math

By selling some goods at Rs 31, a salesman loses 7% on his output. Find the % profit or loss, when he sells the same at Rs 35? Pls help

asked by manish on December 20, 2015
74. ## math

Each time the same letter appears it represents the same digit.Different letters represent different digits.C+C=D;D+E=17;A+2C=D;2B+C=8.Find the sum A+B+C+D+E

asked by bob on December 20, 2012
75. ## math

If the area of rectangle is 24 sqm and its perimeter 20 m.Fram the quadratic equation find lenght and breath.

asked by poonam on November 7, 2016
76. ## Science

I have looked and I can not find the definition for acquired traits I'm looking for the def. part of speech & synonym Please help. Zack

asked by Zack on January 3, 2018
77. ## algebra

Find the speed at which water travels in a pipe if the height is a. 5cm. b. 8cm. c. 18 cm. [Use the formula v^2=1960(h+10).]

asked by Sella on August 11, 2012
78. ## Social Studies

What happened in the Indonesian Revolution of 1998? I have to write a summary on it but i do not understand the articles that i find online.

asked by Jeaninne on December 6, 2009
79. ## science

a cricket ball of mass 0.2kg moving with a velocity of 0.4second. find the average force.

asked by faizan shabista on July 30, 2016
80. ## Math

Given: csc = - 17/15 where 270 < 360 cot = -3/4 where 90 < 180 Find the exact value of sin. Show all work.

asked by Anonymous on January 19, 2011
81. ## rawani

Two forces 8N & 10N inclined at an angle of 30¡ã are acting on a particle. find the resultant force and its direction.

asked by Bihari on July 31, 2016
82. ## Calculus

My teacher showed our class how to find the graph of a derivative using tangent lines. I can not figure this out. I would really appreciate it if someone could help me or explain it to me. Thank you very much for your help.

asked by Jacob on September 30, 2007
83. ## Calculus

If ln(x^2-15y)=x-5+5 and y(-4)=1 find Y prime(-4) by implicit differentiation thus the equation of the tangent line to the graph at the point (-4,1) is y=

asked by Sarah on March 21, 2017
84. ## geometry

find the shaded area. round to the nearest tenth if necessary 15cm 21cm 12cm 27cm

asked by Anonymous on June 18, 2016
85. ## geography

Where can I find a mpa of the rivres and lakes (with names and locations) of the Minnesota Territory, 1849-1858?

asked by Janet on June 15, 2008
86. ## Physics.

An electron in a hydrogen atom is revolving around the proton in a orbit of radius r and velocity v .find the current.

asked by Sagnik on July 31, 2016
87. ## Math

Determine which ordered pair is a solution of y = -5x + 10. A. (-15, 5) B. (2, 0)•• C. (-1, -5) D. (3, 25) Find the slope of the line through (-9, 10) and (-2, -5). A. -5/7 B. 7/5 C. 5/7 D. -7/5 If so can someone please describe how to get awnsers I

asked by Memed on April 9, 2018
88. ## Math Help Please

Suppose that a polynomial function of degree 5 with rational coefficients has 0 (with multiplicity 2), 3, and 1 –2i as zeros. Find the remaining zero. A. –2 B. –1 – 2i C. 0 D. 1 + 2i

asked by Jacinta on July 22, 2009
89. ## math

Find the slant height of the cone given that the surface area is 12.76 m square and the diameter is 2500 mm. (1m=1000mm)

asked by charlene on June 10, 2013
90. ## Calculus

Use cylindrical shells to find the volume formed by rotating the region in the first quadrant enclosed by: y=1.2-1.4|x-12| and y=0 about the y-axis

asked by Naomi on May 3, 2017
91. ## physics

An object falls a distance h from rest. If it travels 0.45h in the last 1.00 s, find the time and the height of its fall.

asked by Brian on February 6, 2015
92. ## english

how doyou find out abut prefixes it is so anoyying when i have to think twice and try to rember what my techer says at school in class and well can any one help me here thanks a million

asked by permicouas on May 19, 2008
93. ## math

Sin theta equals 5/12 in quadrant, find the exact value of cos 2theta. I'm not sure how to solve this question, I need some help.

asked by alyssa on January 16, 2015
94. ## history

why was the immigrant responsibility act of 1996 enacted? Can someone help me find specific facts of how bad immigration really was

asked by Anonymous on June 11, 2008
95. ## Physics

An escalator carries 60 people of average mass 70 kg to a height of 5m in one minute.Find the power needed to do this.

asked by Sarah on November 1, 2018
96. ## Math

The ratio of rabbits to birds at the pet store. Find three equivalent rabbit to bird ratios.

asked by Guadalupe on November 1, 2016
97. ## math

the sum of two numbers is 60. their difference is 6. construct a system of equations and algebraically find the value of the smaller number.

asked by vivian on January 30, 2018
98. ## Calculus

Use cylindrical shells to find the volume formed by rotating the region in the first quadrant enclosed by: y=1.2-1.4|x-12| and y=0 about the y-axis

asked by Naomi on May 3, 2017
99. ## math

setup an equation or expression to model the situation below: find the shortest distance from the point (2,4) to the curve y=4x^3+1

asked by sam on September 3, 2012
100. ## Math

find the length of the segment. write the mixed number in simplest form.[i don't have the picture]

asked by D&B NATION4L on November 2, 2016