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

143,010 questions, page 963
1. ## statistics

an average of 0.56 defects per 500 yards. Using the Poisson formula, find the probability that the number of defects in a given 500-yard piece of this fabric will be more than 3

asked by Tim on March 22, 2011
2. ## math

Three subjects Geography, Science and English in the library are in the ratio of 5:7:8 which they had increased by 20%,40% and 50%. Find the ratio of increased books # Please guys can you assist me this question#

asked by kelvin on September 26, 2017
3. ## algebra

The 4200 km trip from New York to San Francisco take 6 h flying against the wind but only 5 h returning. Find the speed of the plane in still air and the speed of the wind.

asked by Samantha on November 7, 2012
4. ## precalc

Points A, B, and C are on the circumference of a circle with radius 2 such that angle BAC = 45 degrees and angle ACB = 60 degrees. Find the area of triangle ABC.

asked by katie on July 15, 2016
5. ## Algebra II

Write an equation for the parabola with focus (1,3) and vertex (0,3). I cannot find any example in my book that works a problem with the vertex, all of the examples that I have to go by give only the focus and directrix. Thanks.

asked by Lucy on March 2, 2008
6. ## english

For my english assignment i need to write a story about George and the Dragon. please could someone help me find a website that can help me write my story.A children`s version would be great . thankyou

asked by Dreamer on January 26, 2009
7. ## Algebra word problem

Mary is two years older than Robert. The sum of their ages is 28. Write an expression for each person, write the equation for the situation and find out how old each person is.

asked by Lee Ann on November 30, 2014
8. ## algebra

The mean on a Advanced Algebra test was 78 with a standard deviation of 8. If the test scores are normal distributed, find the interval about the mean that contains 99.7% of the scores. Use the empirical rule.

asked by Katie on January 28, 2015
9. ## Roots and Pre-cal

Find the roots of the function f(x)= x^2 +2x+2 a)-1 + sq root of 2 and -1 - sq root of 2 b) -1 + i and -1 - i c)-1 -2i sq root of 2 and -1-2i sq root of 2 d)-1 +2i and -1-2i The i's are in italics but I can't .make them in italic here for some reason

asked by raven 31791 on March 7, 2007
10. ## statistics

a pool of potential jurors consists of 10 men and 30 women. if three different people are randomly selected from this pool (without replacement), find the probibility that they are all men,

asked by Anonymous on July 20, 2012
11. ## Calculus

Use the four-step process to find the slope of the tangent line to the graph of the function at the given point and determine an equation of the tangent line. f(x) = -2x2-2x+1 (-1, -2)

asked by Duane on October 26, 2014
12. ## math

a race track is a mile around circle which equals 5,280 circumference. To find the diameter (the the width of the center of the circle) do I divide the 5,280 by 2?

asked by Sandy on March 4, 2013
13. ## math

A bank offers 5% compound interest on investments.A men invest \$2000. a)what is his investment worth after three year? b)find the compound interest.

14. ## physics

Find the static pressure that exists in your house water pipes if the water in a storage tank is 25 meters higher in elevation that your pipes.

asked by Jessica on May 8, 2010
15. ## math

Find the base of a triangle whose area is 60in squared and whose height is 6 inches I did 1/2 bh=A 60=3b so b=60/3 b=20 then check so A=1/2bh A=1/2(20)6 A=1/2(120) A=60in squared is this correct?

asked by Liz on March 17, 2013
16. ## math

There are 11 kids in a class and the teacher gave out jelly beans and the minimum # is 9, maximum # is 18, mode is 12, median is 13. How do I find out how many jelly beans each student got?

asked by Susan on October 21, 2009
17. ## geometry

Theres a right triangle. its hypotenuse is 30. There is a line in the triangle making a smaller one. this breaks the hypotenuse to 24 and 6. I need to find the length of the other sides If i can figure out how to post a picture i will.

18. ## Algebra 2

Sidewalk of uniform width has area of 180 ft squared and is surrounded ny a flower bed that 11 ft wide and 13 ft long. Find the width of the sidewalk?

asked by Jo on March 17, 2013
19. ## Math

A box weighing 700 pounds is on a ramp inclined at 15 degrees with the horizontal. Find the force necessary to prevent the box from sliding down the ramp.

asked by Jacob on April 20, 2017
20. ## chemistry

find the mass of sucrose(molecular mass=342)required to be dissolved per 600cm3 solution to prepare a semi molar solution

asked by anonymous on July 31, 2013
21. ## maths-probabilty(urgenlty)

A chairman is biased so that he selects his relatives for a job 3 times as likely as others. If there are 3 posts for a job. Find the probability distribution for selection of persons other than their relatives.

asked by anoynomous on March 16, 2013
22. ## Physics

A satellite is placed in orbit 7.70 105 m above the surface of Jupiter. Jupiter has a mass of 1.90 1027 kg and a radius of 7.14 107 m. Find the orbital speed of the satellite.

asked by John on March 3, 2008
23. ## Kinematics. Newtons Laws

Two objects are in contact on a frictionless surface. A horizontal force is applied to one object as shown in the figure below. Use m1 = 1.2 g, m2 = 254 g and F = 0.7 N to find the force between the two objects.

asked by Natasha on October 6, 2009
24. ## Math

A shopkeeper purchased a television costing rs5600 from a dealer at 5% discount and sold at a profit of 10%. If he had sold it at 5% discount, find its marked price.

asked by Mr NOT on August 23, 2016
25. ## science

A body is projected vertically upwards from the ground such that its speed at half the maximum height is 20m/s. Find the maximum height attained by it.

asked by Vidya on September 23, 2015
26. ## Algebra

the price of technology stock has risen to 9.68. Yesterday's price was 9.57. Find the percentage increase. Round to the nearest tenth. 9.68-9.57 0.11 I can't figure out how to get the percentage

asked by Malicha on January 21, 2017
27. ## biology

any site i go onto that be animation site to find out about nucleic acids and protein synthesis? this chapter soo hard. codon, anticodon i need animation.

asked by Shreya on February 22, 2012
28. ## Math

lola has 75\$. she buys a pair of shoes on sale for one half off and a pair of socks for 6\$. she has 32 left. which equation can be used to find x, the regular price of the shoes?

asked by Yanely on April 15, 2016
29. ## Problem Solving Math

Use the approach in Gauss's Problem to find the following sums (do not use formulas) b. 1 + 3 + 5 + 7 +..... + 1001 Clearly the first number is 1, and last number is 1001, and the increment is 2. This a plug n chug. yes but, i will have to use a formula

asked by MsMee on August 23, 2006
30. ## maths help

There are two distinct natural numbers. Each is first increased by 10 then by same percentage as each was increased for the first time. Each number finally results in 72 Find the difference between the numbers. How to do in simplified way please help

asked by Dharmesh on August 13, 2016
31. ## Math

A shopkeeper purchased a television costing rs5600 from a dealer at 5% discount and sold at a profit of 10%. If he had sold it at 5% discount, find its marked price.

asked by Mr NOT on August 23, 2016
32. ## Physics

FM radio signals are electromagnetic waves transmitted between frequencies of 88 MHz and 107 MHz. Find the range of wavelengths for these signals. largest

asked by Justin on April 16, 2012
33. ## Math

Find, with justi cation, the smallest integer whose rst digit is 1 and which has the property that if this digit is transferred to the end of the number, then the number is tripled

asked by SkaterGirl on December 5, 2010
34. ## English

How do I find a research question in an article titled Ethical issues in public health: A qualitative study of public health practice

asked by Lois on November 13, 2013
35. ## Computer science

Does anyone know what or how to solve these symbols in a formula??? ¥ and € .. I know they are currency symbols... Yen and Euro but if it is put in a formula it means something else and I am unable to find out what they are.. Thx for helping.

asked by Nikky on June 23, 2011
36. ## Stoichiometry

Find the limiting reactant for the initial quantities of reactants 2k(s) + Cl2(g)--> 2KCl(s) 1.8 mol K; 1 mol Cl2 I'm lost

asked by Monique on October 4, 2011
37. ## trig

tanx = 5/12 and sinx

asked by Amandeep on May 1, 2008
38. ## math

a bowling ball has a diameter of 8.4 in. It is made of plastic that weighs 0.05lb/in cubed.Find the weight of the bowling ball

asked by christina on August 12, 2011
39. ## maths , science

Two point charges q and -2q are kept 'd' distance apart . Find the location of point relative to charge 'q' at which potential due to this system of charges is zero.

asked by neeraj on March 20, 2017

if yo have three words friend, things & might which word has the long i sound and which word can you get by adding a sound to in? a tin,b hid c find

asked by Barry on March 29, 2010
41. ## Algebra

One skier covered the distance of 20 km 20 minutes faster than the other skier. Find the speed of both skiers if one of them is travelling 2 km/hour faster than the other one.

asked by Anish Panda on March 5, 2016
42. ## math

Find the exact value of each trigonometric function. sin(θ)= 3/5 cos(θ)= 4/5 tan(θ)= 3/4 1. cos(2θ)= 2. tan(2θ)= 3. cot(2θ)= 4. sec(2θ )= 5. csc(2θ)=

asked by Stacy on June 10, 2018
43. ## Trigonometry

Since the radius of the wheel is 7 feet, point P goes 7 feet above and below the center of the wheel. From this information, you can find the amplitude. Write the value of this constant.

asked by Jessica on June 21, 2012
44. ## algebra

Hello, I need help with this problem use point slope form to find the equation of the line with given properties write equation in given form m=-7 passing through (3,0) = 21

asked by devon on January 21, 2010
45. ## maths

A ladder, leaning against a wall, makes an angel 60¡ã with the horizontal. If the foot of the ladderis 2.5 m away from the wall, find the length of the ladder

asked by Ayush Gupta on June 2, 2016
46. ## Physics

A +2 uC and a +10 uC are 3cm apart a) Find the electrostatic force between the charges b) If the charges are brought together and touched, what would be the charge on each one? c) These spheres are then moved 3 cm apart. What would be the force between

asked by Betty on January 26, 2013
47. ## Math

A point in polar coordinates is given, Find the corresponding rectangular coordinates for the point. (r,Q) = (4, 3pi/2) I know that you are suppose to use x=r cos Q and y=sin Q but I do not know how to plug this in.

48. ## Math Statistics

A bag contains 13 marbles; 3 blue, 2 green and 8 red. Without replacement find the following probabilities. a) P(both have the same color) b) P(different colors) c) P(G2|R1) d) P(G2 or R2) e) P(no red marbles) f) P(G2 and B2)

asked by Nichole on March 2, 2012
49. ## triganomitry

A ladder 10 ft in length reaches 9 ft up a wall against which it leans. Find the angle, to the nearest degree, that the ladder makes with the wall.

asked by sammy on May 24, 2015
50. ## Math - Calculus

a) Find the area of the region R bounded by the graphs of the equations y=2x−x^2, x=0, and y=0. b)The line y=cx, where c>0, divides R into two subregions. Compute the value of c for which the two subregions have the same area.

asked by McKenna on April 18, 2017
51. ## math

The area of a rectangle is 24, and its diagonal is radical 52. Find its dimensions and perimeter. Longer side = ? Shorter side = ? Perimeter = ?

asked by G on July 8, 2010
52. ## maths

A shopkeeper bought two tv sets at 10,000 each .he sold one at a profit 10% and the other at a loss of 10% .find wheather he made an overall profit or loss .

asked by poojitha smily on November 4, 2015
53. ## Infertility

Where can I find a list of Canadian statistics, such as graphs and/or tables that show the most recent Canadian statistics about infertility drugs? Thanks so much!

asked by Montana on May 3, 2008
54. ## Math

two cards are drawn from a deck of cards. Once a card is drawn, it is not replaced. Find the probability of drawing a queen followed by a king.

asked by Jesse on January 27, 2013
55. ## Mathmatics

A sector of a circle of radius 9 cm subtends angle 120 at center of the circle find the area of the sector to the nearest cm

asked by Eleazar on June 6, 2017

Find the break- even point if the selling price is \$8 per unit, variable cost \$3 per unit and fixed cost \$3000.

asked by v on October 4, 2014
57. ## calculus

find the midpoint of the line segment joining the points P_1 and P_2. P_1=(-2,6); P_2=(5,0) m=(x,y) please show work

asked by anonymous on December 9, 2012
58. ## algebra

the length of a pool is 30 meters greater than the width. if the area is 1000 square meters, find the dimensions of the pool.

asked by mike on December 7, 2010

Find tony's rate in miles per hour for each part of the route. Distance traveled Hours 5 miles .33 8 miles .4 15 miles .67

asked by Monique/G on December 1, 2009
60. ## social studies

Does anyone know a place where I can find out what the required # years of education was in 1985 in USA? And the average wage rates in USA in 1985? Thanks so much.

asked by e.l on May 29, 2009
61. ## algebra

A ceiling in a new home rises 8 feet over a distance of 29 feet. Find the slope of this ceiling. Round to two decimal places.

asked by marie on February 12, 2011
62. ## Math

Jairo ears \$256 for 50 hours of work. Write an equation(proportion) to find x his wages for 76 hours of work

asked by Jason on December 6, 2010
63. ## Pre-Cal

Find all Real solutions of the Equation: (ENter as comma sparated answers, if there are no real solutions then just leave as NRS) x^(4/3)-9x^(2/3)+14=0 x=?

asked by Dom on May 25, 2016
64. ## maths

In an isosceles triangle angle in the top vertex is twice the sum of the base angle. Find the exterior angles of the triangle.

asked by koushik on March 20, 2017
65. ## General Science

Would you expect to find more dissolved oxygen in ocean water around the North Pole or in ocean water nearer the equator?Why?

asked by Jen on February 19, 2008
66. ## Calculus

It took 1800 J of work to stretch a spring from its natural length of 2m to a length of 5m. Find the spring's force constant. Please help. Thanks in advance.

asked by JEUCD 37 on March 8, 2012
67. ## Chemistry

How do you find the initial concentration of the acid give the titration curve of a weak acid-strong base titration?

asked by Anonymous on March 19, 2014
68. ## trig

a 30 foot ladder leans against a wall at a 71 degree angle of elevztion find the distance of a ladder's base to the wall

asked by jennifer on December 3, 2011
69. ## Geometry

in the diagram below of Circle of chord AB bisects chord CD at E. If AE equals 8 and BE equals 9 find the length of CD in simplest radical form

asked by Anushka on January 24, 2016

An airplane has an air speed of 112m/s [N 20 degrees W] and has a ground speed of 106 m/s [N 25 degrees W]. Find the velocity of the wind.

asked by Ella on September 28, 2014
71. ## Math

The cost of fencing a square field at ₹ 27.50 per metre is ₹55000 . Find the cost of reaping the field at ₹45 per 100 metre² .

asked by Peter on January 29, 2016
72. ## chem

The Ksp of PbI2 is 8.7x10^-9. Find the solubility of lead(II) iodide on mol/L. a. 1.3x10^-3 b. 9.3x10^-9 c. 6.6x10^-5 d. 1.6x10^-3

asked by dude on January 4, 2010
73. ## algebra

The length of a rectangular piece of property is 1 foot more that twice the width if the perimeter is 302 feet, find the length and width

asked by dianne on February 12, 2011
74. ## math

these two rectangles are the similar, rectangle number one: the width is 42cm and the height is 27cm. rectangle two: the width is 56cm find x.

asked by tia on October 17, 2010
75. ## Math

You saved \$200 on a laptop you purchased online. If this was a 25% savings from the original price, find the original cost of the laptop.

asked by TJ on April 18, 2016
76. ## CHEMISTRY

AMMONIA GAS OCCUPIES A VOLUME OF 5.00 L AT 4DEGREES C AT 760 TORR. FIND ITS VOLUME AT77DEGREES C AND 800 TORR

asked by CHEM CHEM on July 7, 2010
77. ## Math

A rectangular field has a length that us 2 meters less than 3 times the width. The perimeter is 188 meters. Find the dimensions of the field

asked by Jim on July 31, 2013

Given cos x = -3/5 , sin y =12/13 and 0º< x

asked by cianhuan on June 24, 2011
79. ## Maths

In covering distance, the speeds of A & B are in the ratio of 3:4.A takes 30min more than B to reach the destination. Find time taken by A to reach the destination?

asked by Bryan on March 20, 2014
80. ## maths

a room 9m * 7.5m is covered with tiles. size of each tile is 20cm by 25cm. find the cost of tiles at the rate of \$45 per tile.

asked by sanjana on March 2, 2017
81. ## vivekanand H s SCHOOL

the difference of ages between 2 sisters is 10 years, 15 years ago elder 1 was twice as old as younger age. find the both present age?

asked by shankar on July 19, 2013
82. ## Math

The equation x^2 + k = 6 x has two distinct real roots. Find the range of values of k. I know that you do 36 -4k > 0 -4k > -36 k < 9 But I don't get why you switch the signs. So. When do u switch signs

asked by Lily on May 4, 2015
83. ## psychology

I need the definition of Ecclectic theory in adult devlopement. I know it is a part of all theories related to adult developement but can't find a definition.

asked by Angela on December 28, 2010
84. ## Economics

How would a communist economy react to social and technological changes? What is the role of nature in a communist economy? I can't find any information on these subjects. Could someone please help me? Thanks so much

asked by KC on February 11, 2011
85. ## math

15th October 2007 is on Monday.Which day is on 15th October 2008?Find in the form of arithmetic progression.

asked by Nash on June 21, 2010
86. ## MATHS

ABCD is a cyclic quadrilateral in which angle BAD=70,angle ADC=80 and angle ABD=55,AC and BD intersect at M,find angle CMD

asked by BHAGWAN on December 21, 2014
87. ## math

in an arithmetic progression the 50th term is equal to 3, and the sum of the first 8th is equal to 23. find the first term and the common difference

asked by Ali on November 5, 2010
88. ## calculus

Find the equation of a cubic function that gives you the surface area of the cans given a set volume. The set volume is 300ml

asked by Emily on October 17, 2010
89. ## Math

Complete the Chart .. Whats the rate for Spaghetti ingredients Ounces of Spaghetti and Ounces of Tomato 12 __16 6 -- 8 3 -- X 2 -- X 1 -- X find the x's

asked by Veah on October 24, 2013
90. ## Chemistry

Molality of sulphuric acid is 8.01m and its density is 1.354g/ml. Find molarity and mole fraction of sulphuric acid?

asked by Snehal bhoir on December 23, 2017
91. ## physics

a clock has its second hand 2 cm long. find the average speed and modulus of average velocity of the tip of the second hand in 15 seconds

asked by lavanya on July 24, 2011
92. ## maths

1: Length of lactus rectim of parabola with vertex(1,2) and directrix 3x-4y-2=0 is A) 27/5 B) 18/7 C) 28/5 i kniw the formula to find length of lactus rectum =4a

asked by ash on April 16, 2016
93. ## math

michael rides his bike 2 3/5 as long as jacob. find micheal's riding times if jacob rides for 45 minutes

asked by kamleen on July 28, 2010
94. ## College math

1.Find the height to the nearest foot of a tree that makes a 50-foot shadow when a 2 ft. 6 in. pole is used to make a shadow of 3 feet.

asked by Tammy on April 26, 2012
95. ## Geometry

The length of each side of a rhombus is 16. The longer diagonal has length 26. Find the measures of the angles of the rhombus to the nearset degree.

asked by George on September 30, 2013
96. ## physics

The weight of an object is the same on two different planets. The mass of planet A is only fifteen percent that of planet B. Find rA/rB, which is the ratio of the radii of the planets.

asked by megan on November 7, 2010
97. ## math

find the vertex,focus and equation of the direction of y=-1/16(x-6)^2+3 Y=1/2p(x-h)^2+k p=8 h=6 k=3 so I now got (6,3) when doing it over again. I now got so vertex is (6,3), focus is (6,7) and directrix = y=-1 Is these corrections now right? Thank you for

asked by sara on October 21, 2018
98. ## calculus

The half-life of Radium-223 is 11.43 days. If a sample has a mass of 900 mg, find the mass (in mg) that remains after 5 days

asked by Connor on October 14, 2010
99. ## math

The lenght of each of the two sides of an isisceles triangle is 10 meters. The angle between the two congruent sides is x. find the area of the triangle as a function of x/2.

asked by Haley on December 5, 2012
100. ## Math

Meda invested \$1,000 into a particular stock. In four months, her stock was worth \$3,000. Find the percent of increase in her investment.

asked by Mary on October 7, 2013