# 1)Find the sixth term of the geometric sequence for which a1=5 and r=3 A)1215 B)3645 C)9375 D)23 I chose A 2)Write an equation for the nth term of the geometric sequence -12,4,-4/3... A)aN=-12(1/3)n-1 B)aN=12(-1/3)n-1 C)aN=-12(-1/3)-n+1 D)aN=-12(-1/3)n-1 I chose C 3)Find

93,362 questions, page 356
1. ## Ap Calculus

Find the following volumes formed by rotating the region bounded by: y=x^2, x^2+y^2=-2 (set up using shell method)

asked by Kaylea on April 16, 2015
2. ## Math

Find (if possible) the trigonometric function of the quadrant angle. sec 3pi/2 My answer was 0. Am I correct?

asked by Mark on March 30, 2010
3. ## Geometry

Find one counterexample to show that each conjecture is false. The sum of two numbers is greater than either number.

asked by Catelin on August 7, 2011
4. ## Maths

Three circles are placed on a plane in such a way that each circle just touches the other two , each having a radius of 10 cm.find the area of region enclosed by them

asked by Anonymous on February 17, 2013
5. ## medical insurance forms

I was wondering If someone could please help me out this one I can't seem to find any information on this ... If a patient is covered by Medicaid, what should you put in Block # 9a ? thanks in advance

asked by Anonymous on April 16, 2008
6. ## calculus

Determine the intervals on which f(x)= x+(4/x) is increasing and decreasing. Find the coordinates of any max or min points.

asked by hanna on January 22, 2017
7. ## geometry

An isosceles trapezoid has base angle 45 degrees and bases of length 12 and 32. Find its area.

asked by Anonymous on April 28, 2010
8. ## math (calculua)

find the volume of the solid of revolution generated by rotating the graph of y=5lnx about the y-axis between y=0 and y=15

asked by anna on February 13, 2011
9. ## Fine Arts

What are some of the similarities and differences between scroll paintings in China and Japan? I can't find information on this anywhere in my textbook

asked by Alex on August 17, 2017
10. ## calculus

Determine the intervals on which f(x)=x+(4/x) is increasing and decreasing. Find the coordinates of any max or min points.

asked by Angie on January 22, 2017
11. ## St. Francis English medium school.

A shopkeeper bought 11 hair clips for ₹10 and sold 10 for ₹11.Find his gain or loss percent.

12. ## Physics

A positive and a negative charge, each of magnitude 1.0 10-5 C, are separated by a distance of 12 cm. Find the force on each of the particles

asked by Crystal on March 30, 2010
13. ## Geometry

"Find the length of the altitude, x, to the nearest hundredth of a meter." The base of the triangle is 14 feet.

asked by Isiah on March 9, 2011
14. ## ECONOMICS

a firm faces the following. TC= 100-20Q+3Q^2 , TR=60Q-2Q^2 . Find (i) TFC , (ii) AC , (iii) AVC , (iv) MC , (v) AR , (vi) MR

asked by FOSTER on August 8, 2011
15. ## Science

Two objects with charges of +1.0 and -1.0 are separated by 1.0km. Find the magnitude of the force that either charge exerts on the other.

asked by April on January 25, 2016

What is the most populated town in the Panhandle? How many people live there according to the 2010 census? I can not find this answer anywhere!!

asked by Jenny on January 25, 2016
17. ## physics

three forces of 10N,30N and 50N act at a point at 120° to each other.Find their resultant.

asked by Anonymous on December 28, 2015
18. ## statistics

Find the critical value for the hypothesis test, given the following. (Give your answer correct to two decimal places.) Ha: ó1 > ó2, with n1 = 7, n2 = 16, and á = 0.05 F=?

asked by Tiara on March 18, 2014
19. ## algebra.

A rectangular is six times as long as it is wide. If the area is 54 ft^2, find the length and the width of the table.

asked by rr on May 18, 2012
20. ## pre algebra

find the circumference and area of a circle if its diameter is 12 feet. round to the nearest tenth.

asked by lavena on June 16, 2010
21. ## English

Can you please suggest a site where I can find information on Roosevelt and the New Deal to be used in a class of EFL speakers? Thank you very much!

asked by Henry1 on June 12, 2011
22. ## maths

if 2cm represent 3/4 km find the length on a scale of the following measurements 30km,75km,84km

asked by sochima on June 17, 2019
23. ## probability

The random variables X and Y have the joint PMF pX,Y(x,y)={c⋅(x+y)2,0,if x∈{1,2,4} and y∈{1,3},otherwise. All answers in this problem should be numerical. Find the value of the constant c. c=

asked by lol on February 27, 2014
24. ## Mathematics

Find the length of the longest straight line which can be drawn on a rectangular board which measures 2.2m by 1.2m

asked by Anonymous on April 12, 2018
25. ## Physics

Find the range at an arrow that leaves a bow at 45 m/s at an angle of 50 degrees above the horizontal level.

asked by Francis Gabriel on February 25, 2016
26. ## calculus one

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y=x^4,y=1; about y=5

asked by lssa on April 8, 2010
27. ## social studies

what is a corporate farm? its part of a short answer and i cant find a definition that is easy for me to understand.

asked by Natasha on March 28, 2017
28. ## Calculus II

Find x and dx using trigonometric substitution of (integral) square root of 4x^2 - 9 divide by x x = 2/3 sec x dx = 2/3 tan x dx Is this right so far?

asked by Katie on December 30, 2012
29. ## chemistry

Find the pH of 0.1moles of carbonic acid dissolved in 250ml of water some help would be greatly appreciated!

asked by sara on June 8, 2009
30. ## English

Can anyone help me find some literary elements in the novel "A Raisin in the Sun" showing that Walter was a hero in the end. Thanks....

asked by Tizzi on January 13, 2010
31. ## Math

Find the hydrogen ion concentration for Ammonia, with a pH of 11.0. Hint: pH=−log[H+]. ________moles per liter

asked by George Carl on April 10, 2018
32. ## Precalculus

How do i solve this problem? Find the polar form of the complex number where the argument satisfies 0≤θ≤2π. 0+3i

33. ## Math -Calculus

Hi, I need help with the problem: "Use a definite integral to find the area of the region under the curve y=6-4x^2 and above the x-axis". I keep getting stuck at 6x-(4x^3/3). Thanks!!

asked by Gabby on November 30, 2016
34. ## calc

Find the slope of the tangent line at (8,8) for the function (16-x)y^2=x^3 Round your answer to two decimal places.

asked by math on October 24, 2013
35. ## Trigonometry

1. If tanθ = –√3 , what is the value of cot ? 2. Find the value of 3sec2.4. (Round to the nearest tenth.) 14.if sinθ = -4/5 and tanθ = -4/3, what is

asked by Alonso on December 31, 2012
36. ## algebra

Can you help me to find the product of -4x^2 and x^3 + 2x^2 - 5x + 3... and the solution to the equation of x^2 + 30x = 1000...I came up with -20 and 50 but I think it is wrong also can you help me to do the factorization of 6x^2 - 2x -20....Thank You

asked by JT on May 26, 2009
37. ## Math

Explain how to find the greatest common factor of three numbers. Grade 6 GO MATH BOOK

asked by Mamta on September 29, 2014
38. ## Calculus Please Need Urgent3 :/

Find the derivative of the following function using the appropriate form of the Fundamental Theorem of Calculus. F(x)= (s^2)/(1+3s^4)ds from sqrtx to 1 F'(x)=? Thank you so much guys!

asked by Jay on April 19, 2014
39. ## Life orientation

Identify three courses you are interested in following after grade 12 nd provide 2 reasons why you find this a suitable course for each choice

asked by Lovedonia on March 6, 2016
40. ## Algebra

Suppose that y varies directly with x and inversely with zy=25 when x=35, and z=7. Write the equation that models the relationship. Then find y when x=12 and z=4 Help me!?

asked by Kat on June 12, 2011
41. ## Math

Find the solutions of the equation. (Enter your answers as a comma-separated list.) x^4 = 625

asked by Emsley on September 19, 2014
42. ## Algebra

Find the slope of the line that goes through the given points. I think my answer is correct but would appreciate some feedback so that I may compare! Thanks in advance! (3,-2),(-1,-6)

asked by Tia on February 26, 2009
43. ## math

find the greatest possible area for the given perimeter for rectangular bumper car rides p=60in

asked by janelle lopez on April 8, 2010
44. ## calc

Consider the following function. f(x) = 4x3 + x2 - 0.05x + 10 Find the two points on the graph at which the tangent line is horizontal. G

asked by Anonymous on September 30, 2010

a solution of 30% ethanol by weight has a density of 0.96g/ml at 25 degree celsius. find the molarity.

asked by pat.. on September 30, 2010
46. ## calculus 4; multiple integration

Find the surface area of the portion of a plane f(x,y)=2-x-y that lies above the circle x^2+y^2

asked by john on November 3, 2009
47. ## Math

The top of a table measures 2m25cm by 1m 20cm find its area in square metres

asked by Concept of perimeter and area on November 21, 2017
48. ## Math

Find the perimeter of a right triangle which has a side 7 in. long and the angle opposite to it measures 37 degrees.

asked by Timothy on May 4, 2012
49. ## Physics

Find the electric potential at the centre of the square of side 1m at the four corners of charges of q1, q2,q3,and q4 are placed having values 3×10^-8C,-3×10^-8C,-5×10^-8C and 6×10^-8C respectively.

asked by Ash on April 10, 2018
50. ## pre algebra

find the volume of each solid. if necessary round to the nearest tenth. cube: side 8.5inches

asked by lavena on June 16, 2010
51. ## Chemistry (URGENT)

Hello! Does anyone know where to find the solubility of Ca(OH)2 in water as temperature changes? I need this information to answer the discussion in a lab report.

asked by June on October 25, 2013
52. ## physics

Find the the force the person must exert on the 14.5 kg lawn mower to accelerate it from rest to 1.5m/s in 2.5 seconds?

asked by eddie on September 26, 2007
53. ## Algebra

Using each of the following scales, find the dimensions in a blueprint of an 8ft-by-12ft room. 1. 1 in.:2ft 2. 1 in.:4ft

asked by Brianna on October 13, 2011
54. ## ALGEBRA

If the principal P = \$700, the interest I = \$504, and time t = 6 years, find the following. (a) What is the rate? % (b) What is the future value?

asked by Randy on April 25, 2012
55. ## Math

find the vertices, foci, equations of the asymptotes, length of LR, and the graph of the hyperbola x^2-4y^2+4x+24y=28

asked by rebs on March 19, 2017
56. ## algebra

Show a complete algebraic solution for the following: find 4 consecutive multiples of 11 with the sum of 2178

asked by Anna on February 17, 2010
57. ## English-Literature

I need to know if Arthur Miller's BOOK "The Crucible" received any awards for him, I can only find information on the Play. Thanks

asked by Sue on May 22, 2008
58. ## Geometry

Find the circumference of a circle whose diameter is 2xR=4.2 ft. Use Pi = 3.14, and round the result to the nearest tenth.

asked by Jenny on September 10, 2009
59. ## Math

Show how you can use repeated subtraction to find how many groups of 7 are in 28. Then write the division sentence for the problem.

asked by Anonymous on January 5, 2015
60. ## trig

Ok, so im brand new at trigonometry. If i have a right triangle with an acute angle of 30° an opposite side of 4 and a hypotenuse of x how do ii find x

asked by maya on May 30, 2011
61. ## Physical Science

20. Why is ethanol added to gasoline? Can't find this answer in my book, and I've gone back and checked for it like three times. Please and thank you!

asked by CJ on October 25, 2013
62. ## Math

Explain the attern generated by each of your answers. Find 5 different numbers that could be used to fill in the blank. 7,14,21,28,___ Please help me out if you could :)

asked by Mel on February 25, 2016
63. ## math

A rectangle has an area of 15 m2. Find a function that models its perimeter P in terms of the length x of one of its sides.

asked by monic on October 5, 2012
64. ## Physics

A 3kw engine operates for 3secs, 10kgf force is applied find the Displacement.

asked by Sean on January 14, 2015
65. ## calculus

help!! please ...Find the volume of the solid obtained by rotating the region bounded by y=5x+25 y=0about the y-axis

asked by carlton on May 4, 2012
66. ## Calculus

Find the colume, in cubis units, generated by revolving the region bounded by y=x^3 x=0 and y=8 around the line x=7

asked by Beth on December 2, 2011
67. ## Math

A cone is 8cm high and its vertical angle is 62 degrees,find the diameter of its base

asked by Jessica on September 19, 2014
68. ## science

Doing review and can't find answer in notes: sun is approximately 4.5 billion years old what is it's classification?

asked by jessicaB on September 26, 2007
69. ## geometry

M is the midpoint of line segment AB.Find the missing coordinate for each 10a. A:p-4 M:8 B:p+12 must use ruler postulat

asked by shane on September 29, 2010
70. ## English

Could anyone please help me find out and understand what does "Son" by Updike say about loss, love, and "a contact barely reached"?

asked by bindiya farswani on September 23, 2010
71. ## social studies

Excuse me can some one please tell me why we can't find many of the Spanish missions from this period in Florida. Sincerrly, Stacy Goodman

asked by Stacy on October 24, 2009
72. ## math

coat with an original price of \$300.00 is on sale for \$285.00. Find the percent of the markdown.

asked by CC on June 9, 2011
73. ## Algebra

Find the slope of the line that goes through the given points. I think my answer is correct but would appreciate some feedback so that I may compare! Thanks in advance! (3,-2),(-1,-6)

asked by Rachale on February 26, 2009
74. ## physics

A 4.2 kg mass undergoes an acceleration given by ~a = ax ˆı + ay ˆ , where ax = 0.6 m/s 2 and ay = 4.8 m/s 2 . Find the magnitude of the resultant force. Answer in units of N

asked by Anonymous on October 12, 2011
75. ## physics

Find the total force necessary to give a rocket of mass 25,000 slugs an acceleration of 28.0 ft/s2.

asked by ben on September 30, 2014
76. ## Geometry

find the coordinate of the image of the point (-3, -1) dilation with center at the origin, scale factor 2. a. (1.5, .5) b. (6, 2) c. (-6, -2) d. (-1.5, -.5)

asked by Kylee on May 15, 2014
77. ## calculus

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. x+y=4,x=5−(y−1) 2 ;

asked by jo on October 1, 2014
78. ## precalculus

Can you check my work? find two sets of parametric equations for the given rectangular equation x+y^2=4 answer: x=-y^2+4 x=-t y=-t^2+4 x=-t^3 y=-t^3+4

asked by Anonymous on December 12, 2016
79. ## Calculus

PLEASE HELP Find the equation of the line through the point (3,4) which cuts from the first quadrant a triangle of minimum area.

asked by Santha on March 16, 2010
80. ## Geometry

Angles P and Q are congruent. m

asked by queen on July 11, 2017
81. ## Science

Why are generators not allowed in Niagara Falls? I am assuming that it has something to do with environment but I can't find the exact answer anywhere ?

asked by Cherie on March 1, 2014
82. ## maths - geometry

if the points A(1,-2) B(2,3) C(-3,2) and D(-4,-3) are the vertices of the paralleogram ABCD, then taking AB as the base, find the height of parallelogram.

asked by Anonymous on March 3, 2013
83. ## College math

in a circle of radius 7m, find the length of the arc subtended by a central angle of 42.0degrees

asked by Tamra on October 2, 2012
84. ## Further mathematics

Given that cos z=L where z is an acute angle, find an expression for cot z -cosec z÷sec z +tan z

asked by Salma on September 27, 2016
85. ## Physic

Now find a symbolic expression (in terms of A,E,a,L ) for the x-component of the applied concentrated load Fx and for its location:

asked by JBL on May 9, 2013
86. ## Trigonomic Identities

The question wants me to find sin(x/2) when cosx = -(12/13) in the interval (pi,3pi/2). I know that the eventual answer will be 5/sqrt26, however, I am not sure how to get there.

asked by Kathryn on March 27, 2018
87. ## English

I am writing a paper on a farewell to Arms can someone help me find sources on characterization or realism that are found within the novel?

asked by Christopher on October 5, 2011

Find the equation of the line through the point (3,4) which cuts from the first quadrant a triangle of minimum area.

asked by Santha on March 16, 2010
89. ## math

A right triangular field has its hypotenuse is fifty cm and one side is forty cm find the aarea of it triangle

asked by nisha on January 1, 2013
90. ## calculus HELP URGENT

Find the equation of the line through the point (3,4) which cuts from the first quadrant a triangle of minimum area.

asked by Santha on March 16, 2010
91. ## Math (Implicit Differention)

use implicit differentiation to find the slope of the tangent line to the curve of x^2/3+y^2/3=4 at the point (-1,3sqrt3)

asked by Nancy on October 2, 2014
92. ## Calculus

How would I find the instantaneous rate of change using this formula y=3.9657(0.9982^x) and given a table of values?

asked by Sara on March 13, 2015
93. ## Algebra

find all zeros, write polynomial as product of linear factors 1) f(x)=9x^3 - x^2 +9x -9 2) f(x)=x^4 -21x^2 -100 3) f(x)=x^3 -3x^2 -5x +39

asked by Brent on May 16, 2014
94. ## Algebra

find the vertex, line of symmetry, and minimum or maxium values of the quadratic equation f(x)=9-x^2

asked by Jess on June 15, 2011
95. ## math

the length of a rectangle is 9in. greater than the width.the area 36in.2 find the dimensions

asked by emma on September 22, 2010
96. ## math

the length of a rectangle is 9in. greater than the width.the area 36in.2 find the dimensions

asked by emma on September 22, 2010
97. ## Rodriguez

use implicit differentiation to find the slope of the tangent line to the curve of x^2/3+y^2/3=4 at the point (-1,3sqrt3)

asked by Nancy on October 2, 2014
98. ## trig

solve the point given below is on the terminal side of an angle0. find the exact value of the six trigonometric functions of 0. (10,-10)

asked by Anonymous on April 27, 2013
99. ## math

a giant truck use tires with a diameter of 12.5 feet, find the area of a wheel with this tire.

asked by sunny on October 16, 2012
100. ## Math

Find the perimeter of a triangle with sides 2ft 4in, 3ft, and 4ft 6in.

asked by Erica on May 9, 2013