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

143,010 questions, page 827
1. ## Maths

A picture 40cm long and 30cm wide is surrounded by a 2cm frame.Find the area of the frame?

asked by Remmy on January 26, 2015
2. ## mathematics

find the mean and RMS of v=25sin50πt over the range t=0 to t=20ms using integration. i have integrated to: v=-cos(50πt)/2π+c but i don't know how to get the mean and rms.

asked by jerome on April 21, 2014
3. ## MATHS

Two circles of radii 5 cm and 12 cm are drawn, partly overlapping. Their centers are 13cm apart. Find the area common to the two circles.

asked by Clive on July 17, 2016
4. ## English

Youngsters find it difficult to ------the criticism in the peer group. What phrasal verb can be used to this sentence take in,put through or put across?

asked by PAkkjk on March 26, 2018
5. ## maths

the father is 3 times as old as his son in 10 years time he will be double of his sons age find their peasant age ?

asked by adis on December 27, 2012
6. ## physics

a stone is dropped from the peak of a hill . IT covers the distance of 30m in last second of its motion. Find the height of the peak?

asked by help on October 12, 2014
7. ## Physics

If the radius of curvature of the bump is r = 29 m, find the apparent weight of a 60 kg person in your car as you pass over the top of the bump at 12 m/s.

asked by Rachelle on January 7, 2010
8. ## math

how do you find the reference angle of csc,sec, cot? for example: csc theta= 2 times square root of 3 / 2

asked by dave on February 4, 2008
9. ## calculus

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y=x2x=y2 about the axis x=–3

asked by gennadiy on February 7, 2008
10. ## Area of a triangle plz help

|BM|,|CN| are altitude of a triangle ABC if AB=3.5 AC=3.2 BN=2.1 calculate the area of the triangle and hence find |CN|.......show working plz i don't no it

asked by Collins on October 19, 2015
11. ## Physics

Each of +3micro C are placed at three corners of a square whose diagonal is 6 m long find feild intensity at the point if intersection of diagonal

asked by Manahil on October 5, 2018
12. ## prealgebra

the height of a tringle is 3 ft longer then the base. the area of the trianlge is 35 sqft. find the hight and base of the triangel.

asked by jackson on November 3, 2008
13. ## pre-calc

find real numbers a,b,c so that the graph of the function y=ax^2+bx+c contains the points (-11,4), (2,3) , and (0,1) Write three equations, with each point in one. Then solve the three equations.

asked by Erica on October 24, 2006
14. ## calculus need help studying now

find the point of coordinates of the point of inflexion on the curves (a):y=(x-2)²(x-7) (b) y=4x^3+3x²-18x-9 plz i tried my best and i got(11/6, -31/216) but keep saying am wrong

asked by ... on November 28, 2016
15. ## Calculus

Find the instantaneous rate of change of the volume V=(1/3) pi r^2 H (all put together) of a cone with respect to the radius r at r=a if the height H does not change. I truly appreciate all of ya'll help! Thanks!

asked by Ryan on January 6, 2010
16. ## Geometry.

Triangles ABC and DEF are similar. If ∠ABC = 121°and ∠BCA = 35°, find the measure of angle FDE.

asked by Summer. on June 3, 2015
17. ## MAths algebra

A diagonal of a square parking lot is 75 meters.Find to the nearest meter, the length of a side of a lot

asked by Firdous on April 2, 2013
18. ## math

In a classroom, the students are 12 boys and 6 girls. If one of the students is selected at random, find the probability that the student is a girl

asked by yorkie16 on April 22, 2009
19. ## Algebra

The length of a rectangular banner is 3 feet longer than its width. If the area is 70 square feet, find the dimensions.

asked by .... on October 20, 2012
20. ## world religons

Can someone help me I am looking for a Christmas carol that mentions the golden,silver,bronze and iron age? I have been looking and can't find anything that mentions it. I think I found it.

asked by teri on January 28, 2007
21. ## Math, Stats

the probability is 0.6 that a person shopping at a certian store will spend less than $20. For group of size 19, find the mean number who spend less then$20.

asked by Olivia on February 21, 2011
22. ## Math, Stats

the probability is 0.6 that a person shopping at a certian store will spend less than $20. For group of size 19, find the mean number who spend less then$20.

asked by Olivia on February 21, 2011
23. ## math

triangle QRS ~ triangle EFG. Find the measures of the missing sides. QR = ? EF = 10 QS = 24 EG = 5 RS = 45 FG = ? Im having trouble setting up the equations. Please help!!

asked by reece on January 21, 2015
24. ## math ( Ms,Sue)ans i got

for part 2 of the questions is it six $1.00 stamps + one$2.50 + one $1.20 and four$4.00 and how do i find the largest number of stamps that she can use from the collection to post a parcel and to list them

asked by luke on May 22, 2008
25. ## Music

Could somebody help me with my music homework,please...Try to find examples of three pieces of music that are played in three different tempos(fast,medium and slow)....Thank you for help.

asked by Damian on October 16, 2014

Use the compound interest formula to find the value of the investment after 5 years, compounded semiannually. $1,000 at 6% annual interest asked by india on September 30, 2013 27. ## ALGEBRA A triangle has sides 3x +7, 4x - 9, and 5x + 6. Find the polynomial that represents its perimeter. Am I suppose to just add these together to get the perimeter 3x+7 4x-9 5x+6 12x+4 that's how easy it is. asked by TOMMY on April 21, 2007 28. ## geometry The sides of a quadrilateral are 3, 4, 5, and 6. Find the length of the shortest side of a similar quadrilateral whose area is 9 times as great. asked by callie on September 29, 2010 29. ## 11th grade A 16.0 kg box is released on a 39.0° incline and accelerates down the incline at 0.267 m/s2. Find the friction force impeding its motion asked by Anonymous on November 27, 2010 30. ## English Does anyone know of a website that translates english into the shakespearean language? I can only find websites that translate shakespeare to modern english. asked by Morgan on January 11, 2010 31. ## Statistics Find the normal approximation for the binomial probability that x = 5, where n = 12 and p = 0.7. Compare this probability to the value of P(x=5) found in Table 2 of Appendix B in your textbook. asked by jane on October 20, 2011 32. ## Music Could somebody help me with my music homework,please...Try to find examples of three pieces of music that are played in three different tempos(fast,medium and slow)....Thank you for help. asked by Damian on October 16, 2014 33. ## calculus For the function y = 9x2 + 6x + 2, at the point x = 7, find the following. (a) the slope of the tangent to the curve (b) the instantaneous rate of change of the function asked by Anonymous on October 20, 2012 34. ## MATH Find the z-score related to the raw score, mean, and standard deviation as follows. Assume a normal probability distribution. asked by Anonymous on August 19, 2010 35. ## Physics In a stair case power lab, if you have the height of the steps, the time and the mass, how do you find the force and the power? asked by Jasmine on January 10, 2010 36. ## math a bag contains 6 white 2 black and 10 green marbles if a marble is selected at random find the probability that it is green asked by Stephany on March 8, 2012 37. ## Algebra Write each repeating decimal as the sum-of two fractions. Find the sum and simplify. Verify . 0.75483 = 0.127 = asked by Carmen on October 17, 2012 38. ## math (SIMPLE INTEREST) 1.find a)simple interest earned b) simple amount for the following investment i)RM20000 for 4 years 6 months at 11% per annum asked by fizz on April 22, 2014 39. ## math (SIMPLE INTEREST) 1.find a)simple interest earned b) simple amount for the following investment ii)RM15000 for 5 1/4 years 6 at 9 percent per annum asked by fizz on April 22, 2014 40. ## statistics Suppose that a given population of trees have an average height of 10.2 ft and a standard deviation of 1.3 ft. Find the proportion of the population with heights above 11.8 ft. asked by Erik on May 3, 2012 41. ## Cal 2 Find the volume of a frustum of a right circular cone with height 25, lower base radius 30 and top radius 13. asked by Lamar on February 10, 2016 42. ## Cal 2 Find the volume of a frustum of a right circular cone with height 25, lower base radius 30 and top radius 13. asked by Michael on February 10, 2016 43. ## Math The yearly returns of a stock are normally distributed with a mean of 5.1% and standard deviation of 2.7%. Find the probability of a yearly return being greater than 6%. asked by Nick on April 15, 2014 44. ## math find to the nearest minute, all positive values in the interval 0° ≤ θ < 180° that satisfy the equation 2 tan^2 θ - tan θ = 3 asked by Natasha on March 7, 2012 45. ## math If a ball is thrown into the air with a velocity of 41 ft/s, its height (in feet) after t seconds is given by y = 41t − 16t2. Find the velocity when t = 1. asked by Yuxiang Nie on February 21, 2019 46. ## Maths Find the absolute maximum and minimum values of the function f (x) = [x^(2/3)]*[x − 1] on the closed interval [0, 4], and state where these values occur. asked by Khyati on October 21, 2014 47. ## maths find volume and curved surface area of a cone of radius 6.00cm and perpendicular height 8.00cm asked by mark on October 16, 2012 48. ## Trig A silo is 40 feet high and 16 feet across. find the angle of depression from the top edge to floor. How do you solve this? asked by Jen on April 28, 2011 49. ## Math Find the exact roots of 0= x^2 -7x +7 I think you have to use the quadratic formula, but I can't figure out how to do this or how to verify. If you could show me step by step, that would be awesome. Thanks asked by Heaven on May 10, 2016 50. ## math Find the area of the region enclosed between y=2sin(x) and y=3cos(x) from x=0 to x=0.7π. Hint: Notice that this region consists of two parts. asked by Josh on April 27, 2019 51. ## math Good evening. I do not know how to solve this kind of problem. Could someone help me. Find both x-intercept and the y-intercept of the line given by the equation for 2.4x+2.9y+6.4=0 Thank you for your kindness. asked by mary ann on January 16, 2015 52. ## Algebra the length of a rectangular road sign is 3 feet more than 2 times its width. Find the dimensions if the perimeter is 30 feet asked by Kara Dalby on February 4, 2015 53. ## solid ABC is a right triangle with C as the right triangle and sides AC=6 cm and BC= 8 cm. line segment CD is drawn perpendicular to both AC and BC at C. if CD= 12 cm, find the distance from D to midpointS of AB asked by edong on February 4, 2015 54. ## Maths A circular hut has a diameter of 10m Find The cost of a mat covering the floor of the hut at R18/m^2 asked by Nompumelelo on January 28, 2019 55. ## Trig A silo is 40 feet high and 16 feet across. find the angle of depression from the top edge to floor. How do you solve this? asked by Jen on April 28, 2011 56. ## Physics 3 A potential energy function for a two-dimensional force is of the form U = 3x3y – 7x. Find the force that acts at the point (x, y). asked by Anonymous on October 20, 2011 57. ## math Find the percent increase in the area of a circular pizza if the radius is increased from nine inches to ten inches. asked by john on February 14, 2011 58. ## Calculus Find two positive numbers whose sum is 8 such hat when the cube of th first number is multiplied by the second number, the result is maximum. asked by Ashley on April 16, 2013 59. ## Math If y blue marbles are removed and 30 orange marbles are added to the bag , the probability of getting a green marble become 1/4.Find the value y. asked by Anonymous on May 27, 2012 60. ## math find to the nearest minute, all positive values in the interval 0° ≤ θ < 180° that satisfy the equation 2 tan^2 θ - tan θ = 3 asked by Natasha on March 7, 2012 61. ## calculus Find the break-even point for the firm whose cost function C and revenue function R are given. C(x) = 16x + 10,000; R(x) = 21x asked by Anonymous on September 24, 2010 62. ## Probability From set of 20 natural no.s 2 are selected. find probability that their sum is 1.odd 2.even 3.selected pair is twin prime asked by Edward on February 8, 2016 63. ## algebra Find the break-even point for the firm whose cost function C and revenue function R are given. C(x) = 16x + 10,000; R(x) = 21x asked by Anonymous on September 24, 2010 64. ## math Note: y^1 means the deriviative of... If f(2)=3 and y^1(2)=5 find an equation of the tangent line and the normal line to the graph of y=f(x) at the point where x=2. asked by joclyn on September 28, 2009 65. ## Math Cutting a circle into equal sections of a small central angle to find the area of a circle by using the formula A=pi*r*r asked by Shubhi on October 22, 2012 66. ## math how would I solve 10=7-m? I don't understand how to find the variable and I use flowchart!none of my math books show me how! so how can I solve problems like these? asked by Emi on January 11, 2013 67. ## maths A girl starts at A and walks 2km south to B.she then walks 3km west to C.find the distance and bearing of C from A. asked by Gift on April 27, 2019 68. ## PHYSICS Mass of empty bucket of capacity 10 liter is 1 kg. find its mass when completely with a liquid of relative density .08 asked by IMTEYAZ on February 17, 2016 69. ## College Algebra If the sides of a square are lenthened by 7 cm, the area becomes 222 cm squared. Find the length of a side of the original square. asked by Jacqueline on August 12, 2010 70. ## Physics An object of mass 6.10 has an acceleration a = (1.13m/s^2)x + (-0.699m/s^)y. Three forces act on this object:F1, F2,and F3.Given that F1=(3.31N) and F2 = (-1.20 N)x + (1.83N)y, find F3. asked by Anonymous on October 2, 2010 71. ## Calculus A ball of radius 16 has a round hole of radius 4 drilled through its center. Find the volume of the resulting solid. asked by Sam on October 30, 2008 72. ## maths for the curve with equation y=(x^2+1)/(x^2-4), find (i) the cordinates of the turning point(s) (ii) the equations of the asymptotes (iii) sketch the curve asked by changaya on October 9, 2013 73. ## math's find the compound interest of principal=rs 12,550, amount=?, rate of interest=9% semi annually, time= 2.5 asked by aryan on November 6, 2015 74. ## TRIANGLE length of AB,BC of scalene triangle ABC are 12,8 rerspectively.the size of angle is 59degree.find the length of side AC asked by PUNAM on September 25, 2014 75. ## physics A car accelerates uniformly from rest to a speed of 73.6 mi/h in 7.68 s. How do i find the distance the car traveled during this time, in units of m asked by tom on October 22, 2014 76. ## U.S history connections academy does anyone know what pages to go to in the text book to find the answers for the 8th grade civics unit test? or the answers \_(-_-)_/ jk asked by dude on November 13, 2016 77. ## Math The capacity of the box is 36000 cubic centimeters. Find the least materials used in making the box if the length is twice its width. asked by mark on October 12, 2018 78. ## maths A particle with a velocity of 2m / s at t = 0 moves along a straight line with a constant acceleration of 0.2m / s s.find the displacement of the particle in10 second asked by ashu on May 11, 2016 79. ## Calculus For the following integral find an appropriate TRIGONOMETRIC SUBSTITUTION of the form x=f(t) to simplify the integral. INT (x)/(sqrt(-191-8x^2+80x))dx x=? asked by Salman on December 14, 2009 80. ## maths for the curve with equation y=(x^2+1)/(x^2-4), find (i) the cordinates of the turning point(s) (ii) the equations of the asymptotes (iii) sketch the curve asked by changaya on October 9, 2013 81. ## maths for the curve with equation y=(x^2+1)/(x^2-4), find (i) the cordinates of the turning point(s) (ii) the equations of the asymptotes (iii) sketch the curve asked by changaya on October 9, 2013 82. ## physics A stone is thrown at 15 m/s an angle \theta below the horizontal from a cliff of height H. It lands 78 m from the base 6 s later. Find \theta and H. asked by karine on September 27, 2014 83. ## Victoria Park Algebra: Measurement One of the equal sides of an isosceles triangle is 3 m less than twice its base. The perimeter is 44 m. Find the lengths of the sides. asked by Anthony on November 4, 2015 84. ## chemistry The vapor pressure of water @ 80 degrees C is 0.467 atm. Find value of Kc for the reaction H2O(l) to H2O(g) @ this temp. asked by Robin on October 9, 2011 85. ## geometry Find the measure of each exterior angle of a regular polygon whose central angle measures 120 degrees. asked by Mark on November 15, 2016 86. ## Quick Question I am trying to find an online radio podcast that middle school students can use to host their own radio show. Can you help me research some? asked by Max on April 11, 2014 87. ## physics A 23.0 kg box is released on a 39.0° incline and accelerates down the incline at 0.268 m/s2. Find the friction force impeding its motion. asked by md8 on March 1, 2011 88. ## PHYSICS Mass of empty bucket of capacity 10 liter is 1 kg. find its mass when completely with a liquid of relative density 0.8 asked by IMTEYAZ KHAN on February 17, 2016 89. ## maths a pendulum 45 cm long swings through a vertical angle of 30 degree.find the height through which the pendulum bob rises. asked by akeb on May 11, 2011 90. ## Math When trying to find the probability of drawing a violet marble from a jar containing 9 red, 4 brown, 10 yellow, and 8 violet marbles asked by Alex on March 16, 2018 91. ## Maths Radius of a circle,13cm. Length of the chords is 10cm find the distance of the chord from the center of a circle asked by Muskan on December 17, 2017 92. ## Calculus For the following integral find an appropriate TRIGONOMETRIC SUBSTITUTION of the form x=f(t) to simplify the integral. INT x(sqrt(8x^2-64x+120))dx x=? asked by Salman on December 14, 2009 93. ## Math Orchard Supply sells lawn fertilizer at a price of$12.50 per bag. If the markup is 25% of the cost, find the cost.

asked by Heyhi on May 9, 2018
94. ## Math

write the equation of the circle in standard form. find the center, radius, intercepts, and graph the circle. x^2+y^2-6x-8y+25=36

asked by Rachel on May 27, 2012
95. ## Maths

By picking a natural number randomly upto 100, find the probability of the number being a perfect cube

asked by Yash on March 21, 2017
96. ## maths

By picking a natural number randomly upto 100 find the probability of the number being perfect cube

asked by probability on March 21, 2017
97. ## Physics

Find the acceleration produced by a force of 1650N against a friction force of 500N while pushing on a mass of 6.50kg.

asked by Brent on March 7, 2012
98. ## Calculus

The velocity of an object t seconds after it started moving is t(t-6). Find the total change in the object's position in the 6th second.

asked by Katie on April 12, 2013
99. ## Math

The cost of pulling a fence around a square field at Rs 15 per meter is 432. Find the length of each side of the field.

asked by Ashok on November 25, 2017
100. ## Precal

Find all values of theta in radians over radians over the set of all real nunbers given the equation: 2sinthetacostheta=sintheta

asked by Manny on February 16, 2016