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

143,010 questions, page 784
1. ## statistics

3) Find the test statistic for the following proportion: A collection of 500 randomly selected teachers revealed that 61% felt that all students should be required to take algebra in high school.

asked by Shawnie on June 14, 2011
2. ## statstics a level s1

Three cards are selected at random without replacement, from a shuffled pack of 52 playing card. Using a tree diagram find the probability distribution of the number of honours (A,K,Q,J,10) obtained

asked by Anonymous on December 25, 2015
3. ## fine art

Name the first established female artist and tell at what point she became recognized. I'm confused on this question. I don't know whether it would be Judith Leyster or Sofonisba Anguissola. My textbook doesn't say exactly and I can't find it when I google

asked by huncho jack on March 20, 2018
4. ## Calculus

Find the rate of change of total revenue, cost, and profit with respect to time. Assume that R9x) and C9x) are in dollars. R(x)=60x-0.5x^2 C(x)=5x+15 x=30 and dx/dt=20 units per day

asked by Billy the Goat on April 6, 2015
5. ## pre-calculus

\$100,000 is divided into two investments with annual returns of 4% and 7.5%. find the amount invested at the lower rate if the total income at the end of the year is \$5050?

asked by zana on October 13, 2011
6. ## Maths

Rajesh gets Rs 240 per month. He spends one-third of it on ice creams ,one-half on comic books and the remaining on wafers . Find the ratio of the money spent on each item

asked by Anonymous on July 30, 2016
7. ## English

In each stanza of Dioondra's peom "If", she seems to wonder whether. The mountains can reach into the clouds People will laugh at her work or appreciate it She can find a job painting windowsills She could survive a storm in a raging

asked by shawn miles on April 14, 2014
8. ## Math

The average hourly wage of employees of a certain company is \$14.24. Assume the variable is normally distributed. If the standard deviation is \$3.27, find the probability that a randomly selected employee earns more than \$18.98.

asked by Shelagh on July 12, 2014
9. ## Math

Find the coordinates of the point at 180 degrees on a circle of radius 3.4 centered at the origin. Round your answers to three decimal places, if required. ( , 0 ) I got 0 as the y coordinate. Please help me solve for x

asked by Thomas on October 24, 2014
10. ## Math

The average hourly wage of employees of a certain company is \$14.58. Assume the variable is normally distributed. If the standard deviation is \$3.99, find the probability that a randomly selected employee earns less than \$9.79.

asked by Shelagh on July 12, 2014
11. ## pre-calculus

\$100,000 is divided into two investments with annual returns of 4% and 7.5%. find the amount invested at the lower rate if the total income at the end of the year is \$5050?

asked by zana on October 13, 2011
12. ## Physics

Find the energy necessary to put 5kg , initially at rest on Earth's surface, into geosynchronous orbit. Do I use the formula U=GMm/r G=6.67*10^-11 M=2.5*10^24 m=5 r=41000 Is this sort of right, any help would be greatly appreciated.

asked by James on March 30, 2009
13. ## MATH AND PHYSICS HELP HELP HELP HELP HELP

A particle P of mass m=1 moves on the x-axis under the force field F=36/(x^3) - 9/(x^2) (x>0). Show that there is a single equilibrium position for P and that it is stable. Find the period of small oscillations about this point.

asked by Dwayne on May 4, 2011
14. ## Experimental Design

I'm doing research on reasons for the canceling of soap operas. I cant seem to find any information as to WHY they cancelled south of nowhere. Many sites say that it is just ending, but I need help finding what caused it to end. can someone help me on this

asked by Liz on October 19, 2008
15. ## Precalc

An open-top shipping crate with square bottom and rectangular sides is to hold 32 in^3 and requires a minimum amount of cardboard. Find the most economical directions.

asked by Joe on August 6, 2008
16. ## Finance

Find the lump sum deposited today that will yield the same total amount as payments of \$10,000 at the end of each year for 15 years at a rate of 4% compounded annually.

asked by Thomas on March 21, 2011
17. ## criminal justice

Identify two (2) recent Supreme Court decisions (within the past ten years) dealing with a constitutional issue related to the administration of justice. Can you help me find two cases

asked by patiance on November 21, 2013
18. ## statistics

An automobile shop manager times six employees and found that the average time it took then to change a water pump was 18 minutes. The SD of the sample was 3. Find the 99% of the interval of the true mean.

asked by katelyn on March 6, 2011
19. ## MATH AND PHYSICS HELP HELP HELP HELP HELP

A particle P of mass m=1 moves on the x-axis under the force field F=36/(x^3) - 9/(x^2) (x>0). Show that there is a single equilibrium position for P and that it is stable. Find the period of small oscillations about this point.

asked by Dwayne on May 3, 2011
20. ## biology

biological interrelationship among life forms; means hoe animals or plants depend on one another? where can I find the information on this topic on Belize's barrier reef system

asked by Patiance on January 30, 2010
21. ## math

The medical office purchased new computers at a cost of \$1,855 at 14% add-on interest for 2 years. Find the APR (rounded to the nearest tenth of a percent) for the loan.

asked by PILOU on June 12, 2019
22. ## math

suppose a new student starts school today and your teacher asks you to teach her how to find decimal equivalents for fractions. what would tou tell her? how would you convince her that your method works?

asked by stacey on October 4, 2007
23. ## Math Question

Find the values of the six trigonometric functions of an angle in standard position where the terminal side is going through the point (-1, 1). Sinθ = Cosθ= Tanθ= Cscθ= Secθ= Cotθ=

asked by Todd on December 4, 2014
24. ## Math

As many as three instructors are hired for a martial arts class each week. 4:1 student-to-instructor ratio is considered ideal. Find the maximum number of students at each of these classes.

asked by Angela on January 26, 2012
25. ## Maths

In a diagram O is the centre of the circle,if angle

asked by Henry1 on January 16, 2016
26. ## Statistics

A study found that 8-to 12-year olds spend an average of \$18.50 per trip to mall. If a sample of 49 children was used, find the 99% confidence inteval of the mean. Assume the standard deviation is \$1.50.

asked by Anonymous on November 20, 2008
27. ## Math

One thousand raffle tickets are sold for \$4.00 each. One grand prize of \$800 and two consolation prizes of \$100 each will be awarded. Jeremy purchases one ticket. Find his expected value.

asked by Jen on July 21, 2011
28. ## physics

If Earth shrinks in size such that its shape and mass remain the same, but the radius decreases to 0.21 times its original value, find the acceleration due to gravity on its surface. (6378.1/0.21)(9.80) = 2.97 m/s^2

asked by Jon on April 2, 2008
29. ## physcis

a 16990kg airplane lands with a speed of 91m/s on a stationary aircraft carrier deck that is 115m. find workk done by nonconservative forces in stopping the plan.

asked by brittney on March 26, 2010
30. ## PSY 410 Abnormal Psychology

HELP- My text book wont let me open on my laptop and I can't seem to find the information I need. Create a timeline that displays the development of abnormal psychology. Include at least seven main milestones

asked by Ruth on January 26, 2015
31. ## math

A trapezoid with an area of 48m2 has a height of 6m. One of its bases is 12m. Write and solve an equation to find the length of its other base. Also explain the work so I can understand when I do the test. Thanks

asked by Adri on April 7, 2016
32. ## biology

what is an uncompensated ion? It is a very rare term. I can't find it in my huge Oxford Science Dictionary. There is one reference here (in the first paragraph) with an enigmatic definition: (Broken Link Removed)

asked by Anna on January 29, 2007
33. ## Social Studies

Evaluate the effectiveness of Nixon's solution to the promise he made(to find a way to stop the Vietnam war, pledging america would have peace with honor.). was it successful? how do you determine this?

asked by aria on May 12, 2016
34. ## Social Studies

Where would you expect to find the most populous cities in Southeast Asia? A. along coastal regions*** B. in interior highlands C. near wetlands and rain forests D. on deserts and plateaus Am i correct

asked by Mmmhm on April 12, 2019
35. ## Physics

A motor car of mass 30kg,moving with a velocity of 10m/s. by the application of brakes,it was brought to rest at a distance of 25meters. Find the average force.

asked by Olajumoke on June 25, 2013
36. ## Pre-calc

There exist constants a, b, c, and d such that(sin x)^7 = asin 7x + bsin 5x + csin 3x + dsin x for all angles x. Find d. I tried rewriting them in the exponential form, but it becomes ugly as there are many negative cosines and divisions of i. Help?

asked by Matthew on April 7, 2015
37. ## Math

One thousand raffle tickets are sold for \$4.00 each. One grand prize of \$800 and two consolation prizes of \$100 each will be awarded. Jeremy purchases one ticket. Find his expected value.

asked by Jen on July 19, 2011
38. ## business math

A second hand furniture store buys sofas with a list price of \$9,500. If the wholesaler offers trade discounts of 10/20/30, find the single equivalent discount.

asked by tia on January 29, 2015
39. ## Math

2.50x + 1.75y < or = to 15 y < or = 1.43x + 8.57 y = 8.57 I'm having a brain cramp and trying to find x has been a lost time tonight. Plese help what is x The second inequality can be derived from the first one. The third statement, y=8.57, does not follow

asked by Amanda on May 8, 2007
40. ## calculus

find the volume of the solid whose base is bounded by the graphs of y= x+1 and y= (x^2)+1, with the indicated cross sections taken perpendicular to the x-axis. a) squares b) rectangles of height 1 the answers are supposed to be a. 81/10 b. 9/2 help with at

asked by john on March 30, 2010
41. ## physics

.250 kg toy airplane is suspended from the ceiling in a conical pendulum. It flies with a radius of 10 cm, and has a period of 20 seconds. Find the centripetal force acting on the plane?

asked by Elizabeth on May 14, 2011
42. ## Trig

Since the center is 6 feet above the water, the horizontal line of symmetry of the sine curve will be 6 units above the x-axis. This information helps you find the value of vertical shift. Write its value.

asked by Jessica on June 21, 2012
43. ## Calculus

A rational function g has the lines x=2 and x=-2 as vertical asymptotes, the line y=4 as a horizontal asymptote, and numbers 3 and 1 as zeros. Find a formula for g(x). So I got g(x)=(4x^2-16x+12)/(x^2-4) Is this correct Math Mate?

asked by Leanna on September 6, 2010
44. ## statistics

A final exam in sociology has a mean of 72 and a standard deviation of 9.2. If 35 students are randomly selected, find the probability that the mean of their test scores will be greater than 76. Round to tenth of a percent

asked by Anonymous on June 13, 2012
45. ## pre calc

The terminal side of an angle in standard position goes through the poin (-2,5). Find the values of the 6 trig function sin cos tan csc sec cot

asked by jaz on April 2, 2009
46. ## math

Okay I got this question on a test. I am not sure what I am supposed to do here. Can you show me how I would go about solving this. A basketball player can jump 33in vertically. Find his hang time. Round to the nearest tenth. Thanks

asked by jose on June 6, 2010
47. ## social studies

Describe some positive and negative events of the trustee period, and provide your own evaluation of the rule of the trustees as either generally a success or a failure. i have searched online i cant find anything can someone please help out

asked by Anonymous on November 3, 2014
48. ## Maths

In a diagram O is the centre of the circle,if angle

asked by Henry1 on January 16, 2016
49. ## pre calc

Take out the spaces: h t t p : //img 151. imageshack. us/my.p hp?image=graph bb0. png 1)I need to find the intervals on which it is increasing, decreasing, or constant 2) whether it is even odd or neither 3) domain and range

asked by kayla on September 21, 2008
50. ## physics

a man pushes a lawnmower 50ft in 5s by exerting a force of 30lb at an angle of 53degrees with the horizon. find the work done and the average power expended in horsepower.

asked by kled on September 26, 2016
51. ## chemistry

If I only have the name of this transitional coordination compound, bis(enthylenediamine)dinitroiron (III) sulphate how do you find the 2 outside the square bracket of this same thing but in formula form? [Fe (en)2 (NO2)2]2SO4 thanks.

asked by Sherlique on October 31, 2016
52. ## Physics

Please help. I got 338.82 for the velocity and wanted to get the distance, but I can't seem to do it because I don't have the wavelength. Please help! A stone is dropped from rest into a well. The sound of the splash is heard exactly 2.20 s later. Find the

asked by Elisa on August 4, 2008
53. ## World History

Both Stalin in the Soviet Union and Hitler in Germany instituted ruthless campaigns against supposed enemies of the state. Why do you think dictators need to find scapegoats for their nation's ills?

asked by Natalie on March 17, 2010
54. ## math

There is a square whose vertices lie on a unit circle. Point P lies on the terminal arm of an angle in standard position, P(0.3420, 0.9397) how do you find the degrees of P?

asked by s on December 16, 2008
55. ## English

Which of the following sentences uses a pronoun in the possessive case? a Ask Sarah to pass the chips to me b Check for my signature on the front page c. He went to the park to find the dog d The winner of the contest was she I have C?

asked by .Vee on February 3, 2015
56. ## physics

two cars weighing 1500 kg are made to collide with a wall.the initial and final velocities are 15 m/s and 2.6 m/s.if the collision last for 0.15 seconds,then find impulsive force exerted on the car

asked by ad on June 6, 2013
57. ## physics

The heat of vaporization of ethyl alcohol is about 200 cal/g.If 2.4 kg of this fluid were allowed to vaporize in a refrigerator, find what mass of ice would be formed from 0 degree C water.

asked by Jim on April 3, 2012
58. ## physics

Find the rotational kinetic energy and angular momentum about its axis of the earth due to its daily rotation. Let ME = 6 x 1024 kg, RE = 6.4 x 106 m and We = 1.157 x 10-5 rev/sec.

asked by qay on December 4, 2010
59. ## human services

In the movie Lakota Woman- Siege at Wounded Knee; I need to understand what the alienation isues that Mary Crow Dog regarding her family. Do you have any ideas on where I can find this informaton?

asked by Jo on January 8, 2012
60. ## technology

Find the necessary equipment from online vendors to upgrade the computers. submit a cost report, a list of hardware/software needed, and a labor estimate for upgr

asked by shon on August 26, 2009
61. ## world history

i'm working on my senior project and i need some help i'm supposed to do some researches about my future career, however i couldn't find a website that tells me if a world history teacher needs an additional training or not ?

asked by sara on February 19, 2012
62. ## Trigonometry

1. A, B and C are collinear, and B is between A and C. The ratio of AB to AC is 3:4. If A is at (-8,1) and B is at (-2,-2), what are the coordinates of C? 2. The segment joining (1,-3) and (4,-6) is extended a distance equal to one-sixth of its own length.

asked by Hannah on July 29, 2019
63. ## Math

1. Identify the sequence. 3,888, 216, 12, 2/3... a. arithmetic b. geometric c. neither d. both 2. Find the value of the variables in the table. x = e, 5, 7, 10, 12 y = 18, 23, f, 48, 58 a. f = 33; e = 4 b. e = 33; f = 4 c. f = 30; e = 2 d. e = 30; 5 = 2 3.

asked by Harley Esther on January 5, 2016
64. ## physics

Two artifacts in a museum display are hung from vertical walls by very light wires, as shown in the figure.Find the tension in the horizontal wire ifw=158Nandm=30.0 kg.

asked by Anonymous on October 22, 2012
65. ## Math

A man travels distance 18km/h from his house . To an exhibition by rickshaw at 15km .and return back on cycle at 20km/h. Find his average speed for the whole journey

asked by Sadique on May 27, 2017
66. ## Statistics

Suppose x is a uniform random variable with values ranging from 40 to 60. Find the probability that a randomly selected observation exceeds 54. *** Im not sure how to do this. I thought I needed a standard deviation.

asked by Kim on April 13, 2017
67. ## Maths

An industrial fertiliser, costing \$370 per tonne to produce, is sold retail at 61 cents per kilogram. If there is a wastage of 2.5%, find the profit as a percentage of the cost Working Ou Please Thanks

asked by Babiinoob on October 6, 2011
68. ## math

Find the amount of interest and the monthly payment for the loan. Purchase a car for \$42,700 at 2.9% add-on rate for 5 years. (Round your answers to the nearest cent.)

asked by lady on October 27, 2011
69. ## Applied maths-mechanics

A block of mass 300kg is just pulled along rough horizontal ground by two equal force inclined at 30 degrees to the line of motion.if the coefficient of friction is 0.6.find the value of P

asked by Mathapelo on March 25, 2013
70. ## physics!

Suppose the amplitude and frequency of a transverse wave are, respectively, 1.3cm and 5.0Hz. Find the total vertical distance (in cm) through a fixed point in 3.0s. PLEASE GIVE ME SOME IDEAS TO DO IT!!!THANKS A LOT!!!!!!!

asked by Helen on March 2, 2008
71. ## physics

Find the rotational kinetic energy and angular momentum about its axis of the earth due to its daily rotation. Let ME = 6 x 1024 kg, RE = 6.4 x 106 m and ùE = 1.157 x 10-5 rev/sec.

asked by Qay on December 4, 2010
72. ## bussiness law

identify and protect the tangible property rights of walmart (retail) relating to discriminatory issues and the associated legal considerations. I have searched Google and my book and I can not find this. PLEASE HELP

asked by patiance on February 2, 2013
73. ## math

my teacher gave me exam review booklets and there is something i don't understand.. the question is : Find the slope of a line that passes through the points (-9,-3) and (-7,-1). if someone can please explain to me how to solve this it would help majorly !

asked by HELP exam review ! on January 27, 2011
74. ## math

AB=36cm and M ismid point ofAB semicircles are drawn inAB,AMandMBas diameter.a circlewith centreO touches all three semi circle find radius?

asked by menu on March 25, 2013
75. ## science

I need to write an essay on the topic[prompt] Do you think all children should have to be vaccinated against serious disease before they are allowed to enter school? I can't seem to find many helpful sites.. I tend to not believe in all vaccines, just a

asked by Jarrad on November 12, 2010
76. ## Trigonometry

I can't remember what formula to use for these. Note- the X's may be replaced by a theta symbol. I just didn't have one on my keyboard. Use the given information to find sin2X, cos2X and tan2X if 0< X

asked by Bailey on January 11, 2010
77. ## math

how do I find the slope of a line? It seems really hard and its on my quiz and im not that great at drawing the graphs. I also need help with graphing linear equations. could someone plz give me a website link that has the formulas? thank you

asked by ShannonPanda on April 17, 2018
78. ## 6th grade

I need to make a diorama of an ancient egypt commoners home. The web does not give me very much to go off of. I know they are two to three stories and the bottom level usually was the location of the business. I have not been able to find any pictures to

asked by Tristen on October 23, 2008
79. ## history

In the movie Lakota Woman- Siege at Wounded Knee; I need to understand what the alienation isues that Mary Crow Dog regarding her family. Do you have any ideas on where I can find this informaton?

asked by Jo on January 8, 2012
80. ## Physics Quick

Quick question because i am trying to complete a lab report. How can i find the linear tangential acceleration of a wheel as it is turned by two hanging masses by using Newton's Second Law and the equation ΣT=Iα?

asked by Dib on December 2, 2014
81. ## Algebra

A rectangular pig pen is made of 84 meters of fencing on three sides. The fourth side is a barn wall. Find the dimensions and greatest possible area of the enclosure.

asked by Gabby on January 15, 2016
82. ## Statistics

height shoe size (if you wear men's shoes, add 2) 61 6.5 67 9 63 7 66 8 60 6 71 10 71 11 63 8 63 7 66 62 7 64 6.5 61 7 64 7.5 63 8 58 6.5 63 9 62 6 61 7 74 60 6.5 60 7.5 63 8 Mean 63.73913043 7.571428571 Standard Deviation 3.922167667 1.296974501 H sub 0:

asked by Armando on June 8, 2013
83. ## Physics

Find the net force on a,b and c. Given ma=363kg mb=517kg and mc=154kg. abc This was a question given to our class by our physics teacher ... he did not show us how to do it. So any help/steps involved to solve this problem would be much appreciated.

asked by Krissy on February 21, 2010
84. ## physical

A robot probe drops a camera off the rim of a 230 m high eliff on Mars where the free fall acceleration is 3.7 m/s^2. Find the velocity with which it hits the ground.

asked by belida on September 28, 2014
85. ## English

Which of the following sentences uses a pronoun in the possessive case? a Ask Sarah to pass the chips to me b Check for my signature on the front page c He went to the park to find the dog d The winner of the contest was she A?

asked by BUBBLES on February 3, 2015
86. ## physics

two cars weighing 1500 kg are made to collide with a wall.the initial and final velocities are 15 m/s and 2.6 m/s.if the collision last for 0.15 seconds,then find impulsive force exerted on the car

asked by z on June 6, 2013
87. ## grade 9 geography

I am doing a project on three ecozones of canada. The three which I have picked are Montane Cordillera, Praire and Mixwood plains. I am trying to find some info on their cultual and recreational activities. Does anyone know of some great websites. Thanks

asked by peyton on November 27, 2010
88. ## physics

the coefficient of kinetic friction between the two blocks shown is 0.26. The surface of the table and the pulleys are frictionless. (b) Determine the magnitude of the acceleration of each block. Find the tension in the strings

asked by please help quick on June 18, 2010
89. ## Pre-Calculus 11

Two positive numbers x and 1-x add up to 1. Let the sum of their reciprocals be k. Find the only possible value of k such that x is a rational number. Hint: set up the equation and solve x with k in it. You'll encounter the quadratic formula in your

asked by Shawn on September 14, 2016
90. ## Confidetiality of Health information

I was trying to find information on what you should do if a patient doesn't want her violent boyfriend to know she's getting an abortion. She wants all communications sent to her post ofice box and to phone her only at work.What should the doctor do. and

asked by Aleis on April 24, 2008
91. ## 5th grade

My daughter is taking OLSAT test for gift & talented middle school. All practice questions I find are for Kindergarten or 1st grade. Any ideas on how she should prepare? Thank you.

asked by Elaine on November 14, 2010
92. ## chemistry quick homework help

A sample of Freon-12 (CF2Cl2) occupies 2.507 x 101 L at 291 K and 2.518 x 102 kPa. Find its volume (in L) at standard temperature and pressure (STP).

asked by will.i.am on April 15, 2013
93. ## Math

The president of Texas state University makes three times as much money as one of the department heads. If the total of their salaries is 290,000, find each worker's salary.

asked by Selena on June 11, 2014
94. ## Math

What are some examples of exponential function (Using the formula: Al = A0(1/2)^t/h ), trig functions that are used to find amplitude, period, max, min etc., and combinations of transformation at home or in life in general?

asked by Kate on July 30, 2011
95. ## Math

The table shows the results of spinning a four-colored spinner 50 times. Find the experimental probability and express it as a decimal RED 20 BLUE 10 GREEN 9 YELLOW 11

asked by DragonBornFU5R0D48 on June 6, 2014
96. ## Algebra 1

Solve by completing the square: A rectangular patio has a length of (x + 6) m, a width of (x + 8) m, and a total area of 400 m2. Find the dimensions to the nearest tenth. Please help me with this math problem. Thanks so much.

asked by Aliyah on March 16, 2018
97. ## maths

A rhombus shaped sheet whose perimeter is 32cm and one of the diagonal is 10cm long painted on both the sides at the rate of rs5 per Sam.find the cost of painting.

asked by deepanshu on June 13, 2014
98. ## Physics

Find work done when 25kg weight lifted to a vertical height of 2m from the ground carrying to the same place by pushing it up and inclined plane make the angle of 30 degree (g=9.8)

asked by Samarth on March 7, 2017
99. ## Precalc-Max and Min word problem w/ calculator

A cylindrical can (w/lid) needs to be construced to hold 40 cbic inches. Find the dimentions of the can so that the total amout of material needed is a minimum i don't know how to do this!! please help- do you know any sites that reteach this?

asked by Adam on October 15, 2008
100. ## physics

two cars weighing 1500 kg are made to collide with a wall.the initial and final velocities are 15 m/s and 2.6 m/s.if the collision last for 0.15 seconds,then find impulsive force exerted on the car

asked by za on June 7, 2013