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

143,010 questions, page 825
1. ## Algebra

For what real values of a is x^2 + ax + 25 the square of a binomial? If you find more than one, then list your values in increasing order, separated by commas.

asked by XXX on June 23, 2015
2. ## Math

Im helping my son to find the area of a rectangle that is 7 3/8 inches and 4 inches the height. I need to know how to convert the fraction into a whole number.

asked by Lisa on March 20, 2013
3. ## calculus

Could somebody help my find the critical points for y=(x-3)(x+2)^(2/3). When I take the derivative of the function I get is x=-2,3. But when I put the original function in wolfram alpha there is minimum at x=0

asked by Po on November 11, 2016
4. ## Math

A rectangle ABCD is inscribed in a circle of radius 'a'. Find the 'area of the rectangle' function and state the domain.

asked by Kim on February 13, 2016
5. ## Jiskha

I can't find my last spanish post from yesterday... Also, the search box now doesn't take me to my most recent post if I type in "mysterychicken" like it used to; why not? Thanks -MC

asked by mysterychicken on April 27, 2011
6. ## Mathematics

In right angled triangle ABC,angle B=90degree and AB=√34unit.The coordinates of points B,C are(4,2)&(-1,y).if ar(ABC)=17units then find the value of y

asked by Saayra on April 2, 2017
7. ## Physics

A 5.4 kg bag of groceries is in equilibrium on an incline of angle θ= 150. Find the magnitude of the normal force on the bag

asked by Abi on November 30, 2010
8. ## Math

The curves r1 = < 3t, t2, t3 > and r2 = < sin(t), sin(5t), t > intersect at the origin. Find their angle of intersection, è correct to the nearest degree. è =

asked by Mike on April 20, 2010
9. ## Chemistry

The half-life of 232Th is 1.4 * 10^10. Find the number of disintegrations per hour emitted by 1 mil of 232Th in 1 min.

asked by Nic on April 10, 2014
10. ## math

Product in thousand kilogram of a certain company in first,second and third e.t.c. Weeks is the same as the co-efficient of the first,second,third e.t.c. Power of x in the expansion of(1+x)(1-x)^-2. Find the product in the six week.

asked by amed on December 13, 2012
11. ## Calculus

Consider the function f(x) = x - lnx. Find the intervals on which f(x) is increasing and the intervals where it is decreasing. Also determine any relative max or min.

asked by Rene on April 20, 2013
12. ## Ela

I need an article that's local (new york city) and it has to have at least 1000 words and published in a major newspaper. Can someone help me find an article?

asked by Katherine on August 9, 2016
13. ## math

find the eqt. of the tangent to the curves at (1,2). y^3+y^3=9(xy-1) [ans: y=5x-5] could some1 show me the calculation work bcus my ans is y=(6x+4)/5.

asked by lily on July 21, 2011
14. ## Statistics

The amount of rainfall in January in a certain city is normally distributed with a mean of 4.2 inches and a standard deviation of 0.5 inches. Find the value of the quartile Q1

asked by Sennie on April 21, 2013
15. ## Linear Algebra

Let B be the set of vectors in R^3 given by B = (1, 1, 0) , (1, 1, 1) , (0, 1, −1). 1. For x = (x1, x2, x3)^T a vector in R^3, find the scalars c1, c2, c3 (that will depend on x1, x2, x3) such that x = c1(1, 1, 1) + c2(1, 1, 1) + c3(0, 1, −1) Can

asked by CSCE on November 12, 2016
16. ## math

Use the number sentence 78 x 12= 936 to find each product. a. 7.8 x 1.2 = ? i don't get this. can you help me? it's decimal point thing 7.8 x 1.2=9.36 two decimal places

asked by John on April 24, 2007
17. ## Math

The fourth term of a geometric series is 30; the ninth term is 960. Determine the sum of the first nine terms. How do I find t1 and r?

asked by Anonymous on July 6, 2016
18. ## Calculus

A ball of radius 14 has a round hole of radius 8 drilled through its center. Find the volume of the resulting solid

asked by Jordan on July 20, 2011
19. ## trig

find the angle (theta) using cofunction identites sin(3theta-17degrees)=cos(theta+43degrees)

asked by stacey graham on March 26, 2010
20. ## Physics

A force of 400N is applied to a brass of length 1.9m and cross-sectional area 1.2*10^11, find the extension of the brass?

asked by Bianca on May 17, 2019
21. ## Physics

A hamster is pushed off a cliff by wind. Its mass is 0.040 kg and has a Potential Energy of 98 J. Find the kinetic energy...

asked by Anonymous on November 11, 2016
22. ## Geometry

Find the area (in square centimeters) of a triangular piece of cloth with a 14-centimeter base and an 18-centimeter height.

asked by Myung on December 1, 2010
23. ## Geometry

Find the area (in square centimeters) of a triangular piece of cloth with a 14-centimeter base and an 18-centimeter height.

asked by Myung on December 1, 2010
24. ## Algebra

For what real values of a is x^2 + ax + 25 the square of a binomial? If you find more than one, then list your values in increasing order, separated by commas.

asked by XXX on June 24, 2015
25. ## Statistics

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 Rem on April 24, 2013
26. ## Statistics

A coin is tossed 8 times. The probability of getting a head on any one toss is 0.5. To the nearest thousandth, find the probability of getting 4 heads.

asked by Keonn'a on October 13, 2018
27. ## calculus

Find the general solution of this de (1+cosx)y'=sinx(sinx+sinxcosx-y) I need full step have tried but nothing good is coming out

asked by matt on April 25, 2019
28. ## math

A vehicle is driven at 50km/h for 2 and half hours and then at 65km/h for 1/2 hours find the average speed for the whole journey

asked by at on February 4, 2016
29. ## AP CHEM

What is the pKa for the acid HA if a solution of 0.65 M HA and 0.85 M NaA has a pH of 4.75? ~~~I know you find the ph by doing -log of pka; how do you do the reverse when you have molarity? I am completely lost. :-(

asked by Jenny on March 23, 2016
30. ## calculas for economics

If the demand function=9000-30p and the cost function=90000+30x then find break even point

asked by ibsaa on November 14, 2017
31. ## Somanay high school

Two forces of magnetude 6N and 10N act on a particle.their resultant is of magnitude 12N.find the angle between the two forces.

asked by Amos on November 10, 2015
32. ## math

a basketball team wins 77 games but had lost 63 games. haw do you find percent of of game won?

asked by booker on October 23, 2012
33. ## math

A ladder 20 m long touches a wall at the height of 10m find the angle made by the ladder with the horizontal?

asked by Anonymous on March 5, 2017
34. ## Math

You put \$1205 in an account that earns 2% simple interest. Find the total amount in the account after 4 years.

asked by Kanna on May 17, 2019
35. ## Physics

A hamster is pushed off a cliff by wind. Its mass is 0.040 kg and has a Potential Energy of 98 J. Find the kinetic energy.

asked by Bob on November 11, 2016
36. ## Algebra ll

Please help!! I do not understand any of this!! Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f. Degree 3; zeros: 8, -6-i

asked by Sherri on May 11, 2015
37. ## math

IF HOCKEYPUCK TOOK 0.8 SEC TO TRAVEL 89 FEET TO THE GOAL LINE,FIND THE AVERAGE SPEED OF THE PUCK IN FEET PER SECOND

asked by SAHIL on December 29, 2011
38. ## Algebra ll

Please help!! I do not understand any of this!! Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f. Degree 4; zeros: 8,-6-i

asked by Sherri on May 11, 2015
39. ## pre-calculus

A rectangular box has a perimeter of 36 inches. Find the length and width of the box that would give the maximum area. e. l = 9, w = 9 f. l = 81, w = 9 g. l = 27, w = 9 h. l = 18, w = 18

asked by Sam on December 12, 2016
40. ## physics

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

asked by iqra on September 22, 2014
41. ## Math

Show that a triangle with sides 3,4,5 inches long is a right triangle. Find the measure of the larger acute angle

asked by Anonymous on September 22, 2014
42. ## Math

If a, b ( b is greaterthan a) be the diameters of two concentric circles and 'c' be the length of a chord of a circle which is tangent to the other circle, then find the value of b in terms of a and c.

asked by Yogita on January 22, 2019
43. ## Geometry

set up a system to solve. Two angles are supplementary. Twice one angle is equal to the other anlge minus 36. Find both angles.

asked by ashley on October 8, 2015
44. ## Math

If the sides of a square are lengthened by 7cm, the area becomes 121cm2. Find the length of a side of the original square.

asked by Justin on October 31, 2010
45. ## physics

2 masses m1 and m2 are connected at ends of in-extensible string that passes over pulley find acceleration and tension in pulley.

asked by ks on September 14, 2014
46. ## Calculus

Write the equation 4x + 5y – 3 = 0 in normal form. Then, find the length of the normal and the angle it makes with the positive x–axis.

asked by eddie on May 8, 2012
47. ## Chemistry

Find the amount of themal energy needed to raise the temperature of 5 g of a substance from 20 c to 30 c if the specific heat of the substance is 20.1 j/g c

asked by Jesus on March 20, 2012
48. ## Math

Find the approximate area of each circle. Use the value of pi that makes the math the simplest for you. In the example, it's a circle with 14cm written on it in the middle. I'm

asked by Kimm on April 30, 2015
49. ## algebra

graph the equation and find the y-intercept. 2y+5x=-6 My question is do I add -5x to both sides first?? how do I start this problem? No one has answered this question yet

asked by Anonymous on October 7, 2009
50. ## Math help asap

So I've been stuck on this question for about 15 minutes, I could use a bit of help.. Find the function rule for the table, show all your work: (table) x: -2, -1, 0, 1, 2 y: 9, 4, -1, -6, -11

asked by Anonymous on February 28, 2019
51. ## English

I'm doing English homework and the term "kinesthetic imagery" has been used but I don't know what it means? I've never even heard of it before and when I google it I can't find anything about it. Does anyone know what it means?

asked by Nari on May 16, 2018
52. ## Science

What are the EPA's standards for the maximum amount of cadnium per liter of water? I went on their website, but I did not find any specific amount. Thanks for looking into this.

asked by Bethany on March 20, 2009
53. ## algebra

Hello, I need help answering a regents question. It is asking me to find the root of an equation. It also includes a graph which I am unable to upload.The equation is y = −x2 − 2x + 8. -Thank You

asked by Anonymous on January 27, 2010
54. ## physics

A series circuit contains only a resistor and an inductor. The voltage V of the generator is fixed. If R = 20 Ω and L = 2.8 mH, find the frequency at which the current is one-fifth its value at zero frequency?

asked by linds on March 20, 2012
55. ## Micro economics

S(p)= -200+50p D(p)=1000-25p Find the equilibrium price for t shirts at this concert. What is the equilibrium quantity?

asked by Maria on July 28, 2018
56. ## Math

suppose that \$5000 is invested in an account with APR of 12% compounded monthly. find the future value of the account in 5 years.

asked by Abb on July 8, 2012
57. ## Calculus

A right circular cone has a constant slant height of 12 feet. Find the radius of the base for which the cone has maximum value

asked by Kris on May 4, 2013
58. ## Algebra (Normal Distribution)

The mean of a normally distributed data set is 12, and the standard deviation is 2. ___% of the data points lies between 8 and 16. Find the percentage

asked by Farah on July 7, 2015
59. ## Math

Find how much interest \$25,000 earns in 4 years in a certificate of deposit paying 8.5% interest compounded quarterly.

asked by Josh on September 13, 2014
60. ## surface area and volume

The diameter of two cones are equal if their slant height are in the ratio 5:4, find the ratio of their curved surface area

asked by s.yashraj on January 31, 2016
61. ## mathematics

birdseed cost 25p for 100g.find the cost of a bag of bird seed containing 1kg 300g.

asked by fizz on May 15, 2018
62. ## science

which layer is the atmosphere a part of? crust mantle inner core outer core I've looked around in my work and i can't find it can i get some help please

asked by sans the skeleton on January 7, 2019
63. ## trig

Find all points of intersection of the polar curves r= 2 + 4cos theta and r= 6cos theta. Please explain in detail.

asked by Amber on May 6, 2014
64. ## solid mensuration

the base of a rectangular solid is 4 ft. long and 3 ft. wide. find the volume of the solid if its diagonal is square root of 41 ft. .

asked by audry on January 31, 2016

Well I did a Pendulum lab. The length of my pendulum on a string was 95 centimeters and it took 19.15 seconds to complete the 10 cycles. Please help me to find the frequency.

asked by Tristan on May 4, 2013
66. ## Math(Please check)

Find the slope of the graph at y=sqrt 2x^2 +1 at the point (2,3). First I plugged 2 into the equation and got 3. Then the derivative of the equation is 4x and then I multiplied that by 3 and got 12. Is this correct?

asked by Hannah on February 5, 2011
67. ## Math, Calculus

A right circular cone has a constant slant height of 12 feet. Find the radius of the base for which the cone has maximum value

asked by Jatin on May 4, 2013
68. ## Science

A ring roll down along an inclined plane starting at a height 4m. Find the velocity when it arrives at the base of the plane. (y 2.5m) ?

asked by Taha on May 17, 2016
69. ## geometry

The diameter of clock's face is 6 inches. Find the length of the minor arc formed by the hands of the clock at 4:00.

asked by carey on March 20, 2012
70. ## algebra

If the sides of a square are lengthend by 7cm, the area becomes 121cm^2. Find the length of a side of the orginal square.

asked by Shane on October 23, 2010
71. ## Math(Urgent)

Find the exact values of the vertical asymptotes for o is less than or equal to Q is less than or equal to pi for the function y= cot(3Q) I need to show my work for this one but I do not know how to do this.

asked by Hannah on March 19, 2010
72. ## Calculus2

Please, help me I really need help on this problem. Thank you so much for all your help. Question: Find the radius of convergence and interval of convergence for sum(n=1to infinity)(-1)^n-1 multiply by n(x-1)^n/(n^2+1)2^n Thank you again

asked by Ana on April 21, 2011
73. ## Math

the 8th terms of a geometry progression is 640. if the first term is 5, find the common ratio and the 10th terms?

asked by Henry on January 14, 2018
74. ## Math

Ramu is fourth times as ola as hi daughter after sixteen year he will be twice as old as his .Find his daughter present age

asked by Aditya singh chauhan on February 27, 2017
75. ## Math

Find the best buy on pasta sauce a. 45 oz for \$1.59 b. 1qt 16oz for \$1.99 c. 1qt for \$1.29 d. 48 oz for \$1.79 Is the following set of number a perfect triple 13, 15, 18 yes or no

asked by renee on May 1, 2010
76. ## Math

A cylinder measures 6 ft tall and 3 ft wide. If those measurements are tripled, find the volume of the cylinder in cubic feet?

asked by Anonymous on July 9, 2012
77. ## social studies

my question is: why did Aboriginal peoples avoid involvement with the rebellions of 1837? i get the question and I tried researching too, but i cant find anyhting??

asked by pkd on October 22, 2010
78. ## Calculus

It says find the numbers, if any, at which the given function is discontinuous. f(x)=abs(x+2) *abs - absolute value f(x)=e^xsinx for both of these problems i saw that it was continuous but i don't really know

asked by Leanna on October 5, 2010
79. ## Physics

Find the tension in the two wires that support the 100 N light fixture. Assume θ is 39°. left wire: right wire:

asked by Elisa on June 9, 2008
80. ## 12th grade Calculus

It says find the numbers, if any, at which the given function is discontinuous. f(x)=abs(x+2) *abs - absolute value f(x)=e^xsinx for both of these problems i saw that it was continuous but i don't really know

asked by Leanna on October 5, 2010
81. ## Physics

An object attached to a 0.5 m string completes 4 rotations in one second. find the linear velocity(m/s) and the angular velocity(rad/s).

asked by Anonymous on April 28, 2016
82. ## Math

If we know the number of black cats in a town, we can use the experimental probability to find out how many black dogs there are. True or False?

asked by Alexgc on February 20, 2015
83. ## english

where can i find a translation to another language or help to do a tranlation to another language of marc antony's speech in julius caesar Act 3 sc.2

asked by laura on May 4, 2008
84. ## Algebra

Two rectangles are similar. The first is 4in. wide and 15in. long. The second is 9in. wide. Find the length of the second rectangle.

asked by Brianna on October 13, 2011
85. ## Math

X varies directly as a product of u and v and inversely s thoer sum . If x=3 when u=3andv=1 find (a) the relationship connecting x,u,v (b). What is the value of x if u=3andv=3?

asked by Faith on January 4, 2019
86. ## physics

1. If one point charge is located at each corners of a right triangle, where q1=q3= 5.0μC, q2= 2.0 μC, and a= 0.10 m. Find the resultant force felt by the third charge.

asked by oishee on August 21, 2016
87. ## GEOMETRY

FIND THE LATERAL AREA OF A RIGHT PYRAMID WHOSE SLANT HEIGHT IS 18mm AND WHOSE BASE IS A SQUARE WITH AN AREA 121mm^2

asked by JOY on May 21, 2011
88. ## cal

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 − 16t^2. Find the velocity when t = 1.

asked by JJ on October 18, 2011
89. ## Algebra

Find the radius of a metal container that is 28 centimeters tall an a volume of 8,800 cubic centimeters use pie =3 1/7

asked by Anonymous on January 2, 2019
90. ## math

Ansell now is 3 times as old as Bert. Five years from now he will be twice as old as Bert is then. Find both ages. how can you translate this problem to linear equation.

asked by joy on July 28, 2010
91. ## AP Calculus

Two circles of radius 4 are tangent to the graph of y^2=4x at the point (1,2). Find equations of these two circles. I found the derivative of y^2=4x, but i don't know what to do next!

asked by Sarah on September 11, 2013
92. ## Math

Find the exact values of the vertical asymptotes for o is less than or equal to Q is less than or equal to pi for the function y= cot(3Q) I need to show my work for this one but I do not know how to do this.

asked by Hannah on March 19, 2010
93. ## physics

in a slap shot,a hockey player accelerates the puck from a velocity of 5.5m/s to 36m/s. if the shot take 3.16*10^-2, find the distance

asked by Anonymous on September 30, 2015
94. ## vector calculus

(a)Find the work done by the field F= yi+zj+xk in travelling around the curve X^2+y^2=4, z=0. (b) state stokes theorem and verify it for the field F given in (a), over the disc x^2+y^2

asked by forest on August 5, 2011
95. ## Business calculus

Find the break-even point for the firm whose cost function C and revenue function R are given. C(x) = 180x + 12,000; R(x) = 270x

asked by Skylar on September 4, 2012
96. ## Algebra 209

the perimeter of rectangle back yard is 6x+6 yards if the width is x yards find a binominal that represents the length.

asked by Tanya on January 24, 2010
97. ## Geometry

The sides of a square each measures 4 ¾ inches. Find the area of the square as a fraction or mix number. (Do not use decimals)

asked by Rob on September 10, 2009
98. ## geometry

A sign is in the shape of a rhombus with a 60° angle and sides of 2 cm long. Find the area of the sign to the nearest tenth.

asked by bob on March 7, 2011
99. ## Trigonometry

1. Find the exact value of the following (Think identity) Cos(2 Arccos(5/13)) 2. Solve the following equation for 0° ≤ Θ < 360° Sec(Θ)= tan(Θ) + cos(Θ)

asked by Chris on April 26, 2010
100. ## Math

Find the volume of a cube with a cylindrical hole of diameter of 68mm? It is a perfect cube with each side of 84mm Thank you.

asked by Lyndse on March 22, 2010