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

143,010 questions, page 851
1. ## Math

A road has an incline of 10°. To the nearest foot, find the increase in altitude of a car after driving 4,000 feet along the road.

asked by Mikee on October 9, 2011
2. ## geometry

I'm stuck on this question please help. "Lines p and q intersect to form adjacent angles 1 and 2.If angle 1=3x+18 and angle 2=-8y-70,find the values of x and y so that p is perpendicular to q.

asked by Rick on August 26, 2012
3. ## Pre-CALC

Can anyone help me with this problem step by step please... Find the area inside the ellipse in the xy-plane determined by the given equation x^2 y^2 ____ + ___ =1 10 25

asked by Amy on December 7, 2010
4. ## Algebra

A \$130,000 home bought with a 20% down payment and the balance financed for 30 years at 7.5% Find the monthly payment for the loan

asked by Becky on June 5, 2013
5. ## CALCULUS

Find a formula for the inverse of the function. y=x^2-x, x>=(greater than or equal to) 1/2 Please give me a step by step explanation. I think my algebra is wrong... Ty

asked by MATH on February 1, 2014
6. ## Physics

Only two forces act on an object (mass = 4.20 kg), as in the drawing. (F = 70.0 N.) Find the magnitude and direction (relative to the x axis) of the acceleration of the object.

asked by Michelle on June 16, 2010
7. ## Trigononometry and plaine sperical

Find the exact values of the six trigonometric functions for each of the following angles.draw the angles in standard position 1.300 degree

asked by Jomar castillo on November 30, 2014
8. ## geometry

find the angle of wlevation of the sun when a 12.5 meter tall telephone pole casts an 18 meter long shadow?

asked by Alma on May 12, 2011
9. ## Physics - Buoyant Force Question

Find the buoyant force on a helium balloon in air (Standard Pressure and Temperature) if the balloon is spherical with diameter 12.0 cm.

asked by Anon on November 11, 2016
10. ## algebra

Jorge is painting a rectangular mural. Its length is 2 ft less than twice its width. Its area is 264 ft2. Find the dimensions of the mural.

asked by someone on March 1, 2015
11. ## PHYSICS

a 2500-kg car is travelling at 20 m/s around a road curve of radius 200 m. Find the central force acting on the car?

asked by Princess Blabla on September 12, 2015
12. ## Physics

The three forces shown in the figure below act on a particle (with F1 = 50.0 N, F2 = 60.0 N, θ1 = 60.0°, and θ2 = 30.0°). If the particle is in translational equilibrium, find F3, the magnitude of force 3 and the angle θ3.

asked by Nerise on February 10, 2013
13. ## calculus

Find two positive numbers that satisfy the given requirements: The product is 147 and the sum of the first number plus three times the second number is minimum

asked by Jallah on November 17, 2014
14. ## Calculus

I'm desperate.. I keep getting b=0 and I know it's wrong!! Find a cubic function f(x) = ax^3 + bx^2 + cx + d that has a local maximum at (-3,3) and a local minimum at (2,0) knowing that c=-12b and d=3-27b.

asked by Danielle on February 26, 2009
15. ## Discrete Math: Equations of a Line

Find parametric equations for the line that passes through the point (0, -1, 1) and the midpoint of the line segment from (2, 3, -2) to (4, -1, 5). I don't know how to solve this problem.

asked by Anonymous on March 14, 2008
16. ## english

write a letter to your friend in another school telling him/her at least three ways you find life in the final year class is different from being in the class

asked by Max okofo darteh on February 11, 2015
17. ## economics

I'm doing a research about Ebay, We need: Brief history,Products and Economic overview. I did the history part but can't seem to find enough information about the latter two. Can someone help me? sources would be helpful

asked by Anonymous on January 17, 2012
18. ## math

Problem 8. 5 pts. Find the exact values of the remaining 5 circular functions for angle θ, given that sinθ = 1/9 and θ is an angle in the 2 nd quadrant.

asked by jre on February 27, 2016
19. ## maths applications of trigonometry

if an object is observed with an angle of elevation 60 degrees from a point at a distance of 60m, so find the height of object from the ground

asked by Druthi on December 16, 2017
20. ## algebra

Find the circumference and the area of a circle with diameter 5cm . Use the value 3.14 for π , and do not round your answers. Be sure to include the correct units in your answers.

asked by Anonymous on December 1, 2015
21. ## Math

The perimeter of a geometric figure is the sum of the lengths of its sides. If the perimeter of a pentagon is 48 meters, find the length of each side.

asked by Jessica on January 28, 2012
22. ## calculus

find the slope of the tangent line to the curve (sqrt 2x+4y) + (sqrt 4xy) = 9.16 at the point (1,5) dy/dx method implicit differantiation?

asked by sal on May 9, 2010
23. ## Physics

A 2500-kg car is traveling at 20 m/s around a road curve of radius 200 m. Find the central force acting on the car?

asked by Jen on September 13, 2015
24. ## physics

A 0.5 Kg mass is supported by a SPRING . The system is set in vibration at its natural frequency of “ 4 Hz “ with an amplitude of “ 5 Cm “ . Find the spring constant .

asked by sand on January 9, 2012
25. ## economics

when you are given the units of resource, total product, and marginal product, what do you need to find to determine how many resources the firm will employ, what the MRP would be etc...

asked by Brianna on November 20, 2011
26. ## chemistry

In the same experiment, we found the absorbance of three unknown solutions at 635 nm. How do i use this information to find Molarity? i believe it is M=moles/L but i don't have the moles or L

asked by jaseline on March 11, 2009
27. ## Algebra

The perimeter of a geometric figure is the sum of the lengths of its sides. If the perimeter of the following pentagon is 48 meters, find the length of each side.

asked by Anonymous on February 5, 2017
28. ## elementary math for teachers

The letters LACSIPE fell off a billboard. How many different ways can the letters be arranged, hoping to find the correct spelling of SPECIAL?

asked by jen on October 15, 2009
29. ## Sociology

Why is it difficult to obtain population level data? a) It is expensive b) It is time consuming c) It is hard to find everyone in the population d) All of the above I am thinking (c)

asked by Tammy on August 26, 2012
30. ## Physics

A big 2.5 blob of macaroni and cheese falls to the floor in 1.2 seconds. Find the momentum of the blob just before it hits the ground.

asked by Zar on May 2, 2013
31. ## Dynamics

A curve along the highway is to be designed for cars moving at 100km/hr. Find the angle of banking if the radius of the curve is 200m

asked by Vincy on June 5, 2017
32. ## physics

A dog travels at a rate of 4m/s[S] in a train car that is moving 12m/s[N]. Find the dog's velocity relative to the ground.

asked by Diya on September 24, 2014
33. ## Math

Using nonperfect square method,find the square root of 418 correct to two decimal places, showing workings.

asked by Ebun on February 13, 2011
34. ## probability

If you are dealt two cards successively​ (with replacement of the​ first) from a standard​ 52-card deck, find the probability of getting a heart on the first card and a diamond on the second.

asked by karisma on August 9, 2016
35. ## Physics

An applied force of 50 N at an angle of 47.5 degrees up of East is applied to a 7.25 kg crate. Find the coefficient of friction if acceleration is 3.0 m/s/s E. a. 0.28 b. 0.42 (I know this one is wrong) c. 0.56 d. 0.35 e. 0.49

asked by Sarah on April 19, 2010
36. ## geometry

Find the weight to the nearest kg, of the cement block. Cement weighs 1700 kg/m3. 12cm x 10cm and 40cm x 20 cm x 20cm.

asked by Dee on April 20, 2013
37. ## Physics

A stone is thrown in the air with an initial velocity of 50 m/s at 37 degrees to the horizontal. Find the total time the ball is in the air.

38. ## geometry

Quadilateral KLMN is enlarged by a factor of p.Find the largest value of p for which the image of KLMN is contained in the circle centered at (0;0) with radius 1

asked by shivan on April 20, 2013
39. ## Chemistry

I have a compound (mx) weak acid (x- = Hx) mx in 5M strong acid solution solubility = 5x10(-3) Ksp = 1x10(-20) Find Ka... I need to know where to start

asked by Chris on November 8, 2011
40. ## algebra

find the x-coordinate if the vertex of a parabola that passes through the points (0,3) and (7.15,3). Round approximate results to the second decimal place. would I do 0+7.15/2 to get the x-coordinate?

asked by TayB on September 2, 2014
41. ## math

Find the lateral area of a regular pyramid whose base is a square whose slant height is 5 m, and whose height is 3 m. I don't understand this. I need help.

asked by monica on November 11, 2007
42. ## math

find the present value using the present value formula. Achieve \$ 225,500 at 8.65% compounded continusly for 8 years 155 days

asked by Andrew on February 23, 2013
43. ## maths

a woman is four times older than her daughter five years ago the product of their age was 175 find their present age

asked by kumar on March 5, 2018
44. ## algebra 2

you deposit \$3500 in an account that earns 2.5% annual interest. Find the balance after one year if the interest is compounded with the given frequency.

asked by Nekay on March 23, 2014
45. ## math

Find the angle of elevation of the top of a vertical pole 23long from a point on the ground 10away from the foot of the pole l

asked by Gertrude on November 14, 2016
46. ## Calculus

Find two positive numbers that satisfy the requirements: "The product is 147 and the sum of the first number plus three times the second number is a minimum."

asked by Kristen on November 4, 2013
47. ## maths

A wheel revolves 1254 times in travelling a distance of 2kms 5 hectometers and 8 meters .find the circumference of the wheel .

asked by kumar on November 30, 2018
48. ## physics

a cyclist travels a distance of 4km from p to q and moves a distance of 3km at right angle to pq .find his resulted displacement graphically

asked by gunjan on May 30, 2011
49. ## math

please help me with my math. Use the distance formula to find the distance between the following points. Show all your work. Round to the hundredths place. (4,5) and (7,3) (2.4,8) and 1,6.3) (29,4.1) and (53.2, 100)

asked by logan on October 19, 2008
50. ## math

The diagonal of a rectangular storage room is 4 yards long. If its length is 2 times its width, find the dimensions of the room.

asked by zach on November 29, 2015
51. ## Maths

The angle of elevation of the top of a tower from a point 42m away from its base on level ground is 36°. Find the height of the tower

asked by Andrea on November 12, 2016
52. ## english

Find the words that go together. Snow , sled, rain, wind. Which words have the sound aw in saw?paw watch came tall. What does isn't mean?

asked by mac on October 15, 2009
53. ## maths

A train driver moving at 40km|h applies break so that there is a constant retardation of 0.5m|s find time taken before the train stops

asked by mary on April 13, 2016
54. ## Pre-Calculus

Can someone please explain on how to solve this equation so I can do the others that are similar to this one? Find the solutions of the equations that are in the interval [0,2pi) cos x cot^2 x= cos x Thank you!

asked by Anonymous on May 9, 2015
55. ## physics

A 0.5 Kg mass is supported by a spring . The system is set in vibration at its natural frequency of 4 Hz with an amplitude of 5 Cm.Find the spring constant .

asked by sand on January 10, 2012
56. ## calculus-derivatives

Hello, please help me. I needed to find the derivative of f(x)= x^4 -2x^3 + x +1. I got f'(x)= 4x^3 -6x^2 +1. I would like to figure out the critical numbers so I can figure out where it increases and decreases, but I have no idea how to factor it... Is it

asked by mary on March 15, 2012
57. ## Simple interest

Find the simple interest earned to the nearest cent for each principal interest rate, and time \$500,4%, 2 years

asked by Remi on March 24, 2015

1. m

asked by Nashea on October 2, 2009
59. ## physics

a body starts from resr and accerlerates at the rate of "a" for time t and retards at 'b' for time 2t. find the final and the max velocity

asked by anoushka on November 5, 2015
60. ## Calculus 1

Use a graph to give a rough estimate of the area of the region that lies beneath the given curve. Then find the exact area. y = x^−3, 2 ≤ x ≤ 5

asked by TayB on November 25, 2015
61. ## statistics

If on an average, one ship out of 10 is wrecked. Find the probability that out of five ships expected to arrive the post at least four wil arrive safely.

asked by Anonymous on November 18, 2011
62. ## geometry

the lengths of the diagonal of a rhombus are 2 in and 5 in. find the measure of the angles of the rhombus to the nearest degree. if it helps, we are learning how to use tangent right now!

asked by Lily on February 14, 2011
63. ## physical sciences

to find out whether the amount of heat(gas)produced will depend on an increase on the concetration of HCL when HCL reacts with an excess Zn

asked by esmah on June 4, 2013
64. ## Algebra

analyze the graph f(x)=(x-2)^3(x-3)^2(x-4) a)end behavior: find the power function that the graph of f resembles for large values of absolute value of x

asked by Stone on November 12, 2013
65. ## Physics

Two point charges +q=1 ìC and −q=−1 ìC with mass m=1 g are fixed at the positions ±r ⃗ 0 with |r 0 |=1 m . The charges are released from rest at t=0 . Find the time ô in seconds at which they collide.

asked by Anonymous on May 16, 2013
66. ## Calculus

Find the anti derivative of u^-2(1-u^2+u^4)du. Need steps so I can try to grasp this. Thanks. I couldn't figure out how to write the anti deriv. symbol but it is in front on the u^-2. Thanks

asked by Rene on April 16, 2013
67. ## geometry and mensuration

a bicycle wheel hasa daimeter of 63cm.find the circumference,distance the wheel travel in 1000 revolution

asked by olayinka on January 29, 2019
68. ## math

Given the cost function, C(x), and the revenue function, R(x), find the number of units x that must be sold to break even. C(x)=86x+3080, R(x)+108x

asked by Steven on January 28, 2016
69. ## algebra

a cone shape pile as a base diameter of 24feet and is 7feet tall. find the volume of the sawdust pile

asked by marie on September 4, 2016
70. ## math

most characters at disney world have a height requirement between 4ft and 6ft. find the percetage of women metting the requirement if M= 63.8 in and q = 2.4 in

asked by alex on November 3, 2015
71. ## Math

find the missing numbers and landmarks 18,20,20,24,27,27___,30,33,34,36,36,___ range:22 mode:27 minimum_____ maximum:___ explain how please

asked by Gio on October 27, 2008
72. ## Math

TheTemperature of midnight is -14°c,The roomtemperature increases at the rate of3°C per room .Find the temperature of the room At 7am and 12 noon

asked by Satyam on May 22, 2019
73. ## Physics

A series circuit contains only a resistor and an inductor. The voltage V of the generator is fixed. If R = 15 and L = 5.6 mH, find the frequency at which the current is one-half its value at zero frequency. ?? Hz Thanks!

asked by Neil on March 24, 2014
74. ## calculus

Find the x-coordinate of the point P on the parabola y=1-x^2 (0

asked by Anonymous on November 24, 2009
75. ## Pre-calc

1. Find the equation for a quadratic function whose vertex is (2,5) and whose graph contains the point (-8,15). 2.What are the x- and y- intercepts for y=2x^2+x-6 Plesee explai. I want to learn to learn how to do them.

asked by Leslie on July 12, 2010
76. ## physics

A 50.0 g sample of lead starts at 22 degrees Celsius and is heated until it absorbs 8.7 X 10^2 of energy. Find the final temperature of the lead

asked by Jiskha Help on November 15, 2014
77. ## physics

The two forces F1 and F2 act on a 27-kg object on a frictionless tabletop. If F1 = 7.1 N and F2 = 33 N, find the net force on the object and its acceleration. WHAT IN the world...how do i figure this out!

asked by aNGEl on November 7, 2010
78. ## physics

A motor boat due east at 10m/s on a current moving towards S 30 degree W @ 5.0m/s. Find the resultant value of the boat and the direction.

asked by Fate on April 5, 2011
79. ## Pre-Calc

Find the values of the trigonometric functions of è from the information given. (sin è, cos è, csc è, sec è, cot è) tan è = −2, sin è > 0

asked by Kelvin on March 24, 2012
80. ## maths

a triangle is equal to a rectangle which measures 10cm by9cm. if the base of the triangle is 12cm long,find its altitude

asked by precious on May 21, 2018
81. ## physics

A 50.0 g sample of lead starts at 22 degrees Celsius and is heated until it absorbs 8.7 X 10^2 of energy. Find the final temperature of the lead

asked by Princess on November 14, 2014
82. ## asdf

Find a definite integral indicating the area of the surface generated by revolving the curve y = 3√3x ; 0 ≤ y ≤ 4 about the x – axis. But do not evaluate the integral.

asked by Anonymous on July 10, 2012
83. ## Maths!

Find the sum of all multiples of 5 between 100 and 300 inclusive. Ans: 8200 I do not know how to do this. Really do appreciate step by step workings and explanation. Thanks!

asked by Ariana on June 7, 2014
84. ## Pre calc

A parabola has its vertex on the graph of the line y=3x+1 and passes through (1,10). If it is the same size,? shape, and direction as the graph of y=3x^2, find the equation (s) of all possible parabolas

asked by Rebekah on April 23, 2013
85. ## Math 115

how do you find the area of a figure the problem is listed below 25ft 10ft 10ft 40ft I am new to this and right about nowI am lost in the sauce.

asked by CD on March 24, 2008
86. ## Math St. John's Academy

A room 5 M long and 4 m wide is surrounded by a wonder if the verandah occupies an area of 22 metre square find the width of the verandah

asked by Pragya Singh on December 27, 2017
87. ## Geometry

The lateral area of a cone is 736 pi cm^2. The radius is 46 cm. Find the slant height to the nearest tenth. A. 16 cm B. 21.1 cm C. 13.4 cm D. 21.6 cm step-by-step

asked by CarpeDiem on March 31, 2016
88. ## how do i set up this problem?

A cruise boat travels 48 miles downstream in 3 hours and returns upstream in 6 hours. Find the rate of the stream

asked by Angela G on March 8, 2009
89. ## geometry

the track rises 1 foot for every 11 feet run. find the measure of the angle formed by the track and ground level

asked by Brittany on May 6, 2015
90. ## chemistry

You have an aspirin dissolving in water, with this elements ( arthritis strength BC, arthropan and Ascripitin A/D), how can you separate them to find the amout of each on in water?

asked by Mariana on June 28, 2011
91. ## Justice Studies

Hello, I need help in locating format for filing a Discovery Motion in the State of Texas. I have searched but can't find anything on formatting for filing. Devon

asked by Devon on May 7, 2015
92. ## Chemistry

A solution containing 20gm salt in 200gm alchol.if density of solution 11gm/L find mass by volume percentage

asked by osama khan on June 28, 2019
93. ## Math

A man 1.5m tall is 23.5 meters away from a tower of height 25m.from his eyes,find the angle of elevation of the top of the tower

asked by Raghag pagare on May 28, 2016
94. ## engineering physihcs

I need to create an Excel chart showing world oil reserves vs. time, which are both in columns and cannot find how to graph this in excel. thank you.

asked by jen on February 12, 2011
95. ## TRIG HELP ASAP

I really need help on this problem. A sector has area of 15 in^2 and central angle of 0.2 radians. Find the radius of the circle and arc length of the sector

asked by missy on February 6, 2012
96. ## Geometry

Find the measure of angle DBC. D=X^2+1 A=2x+3x-2 C=4x+3 This is the only question I do not know for my homework ,I just don't understand it. PLEASEE Explain Step By Step .

asked by Amber on October 27, 2013
97. ## 1210 Math

A projectile follows a parabolic path whose height, in meters, is given by the function f(x) =-x^+2x+2, find the maximum horizontal distance that the projectile may cover

asked by Gary on November 16, 2014
98. ## trig

Points X, Y, and Z are on the circumference of a circle with radius 2 such that

asked by Anonymous on December 7, 2013
99. ## Statistics

Two fair six-sided dice are rolled and total of results on the top of each doe observed. Find the probability that total is 8

asked by Tina on January 28, 2012
100. ## calculus

Determine if the Mean Value Theorem for Integrals applies to the function f(x) = x^3 − 9x on the interval [−1, 1]. If so, find the x-coordinates of the point(s) guaranteed to exist by the theorem

asked by Anonymous on April 16, 2015