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 90
1. ETH 125

Where can I find information on African Americans being colonized? Did they face prejudice, segreation, racism, or any combination of the three. If so where can I find why and how?

asked by Tracie on May 10, 2010
2. geometry

Find the lateral area and volume of the right triangular prism. side lengths are 3,4,5 and height is 6.How do I find out the apothem?

asked by Jane on May 22, 2014
3. maths

the functions f and gare defined by f(x)=2/(x+1), x>0 g(x)=1-x^2, xER a)find value of fg(x)giving your answer in the simplest form. b) find f^-1(x) c) solve f(x)= f^-1(x)

asked by ??? on September 28, 2009
4. precalculus

Find the polar equation r=8cos3theta, find the maximum value of lrl and any zeros of r. Verify your answers numerically.

asked by Anonymous on December 13, 2016
5. Precalculus II

Find the inverse of: f(x) = -5 +11arccos(7^x - 9) Find exactly all the real solutions for each of the following equations. a. Sin(x) = - square root 3/2 b. 1 + cos(3x-pi/4) = 1/2

asked by hfx on March 11, 2014
6. Social Studies

I need to find what the caribbean regions natural resources are, but I can't figure it out. I tried Google and Ask, but I couldn't find any helpful websites.

asked by Christina Gabriella on February 6, 2008
7. precalculus

Find the polar equation r=8cos3theta, find the maximum value of lrl and any zeros of r. Verify your answers numerically.

asked by Anonymous on December 13, 2016
8. Intermediate Algebra

I am having trouble with these two. Can you please help me?? Find the following product: -4x^2y (-4x^3y^5) Essy, Show all work. Find the following quotient: 16x^2-25y^2 ___________ 4x + 5y

9. Algebra

For f(x)=(3x^2)+5and g(x)=7x-2, a. Verify: g(x + 2) ≠ g(x) + g(2). b. Find (f – g)(x). c. Using the resulting function in (b), show that (f – g)(2) = f(2) – g(2). (The work should be different for each side of the equation.) d. Is (fg)(0)

asked by Sam on April 2, 2015
10. calculus

Try to find the value of a such that the function f(x)=asinx+ (1/3) sin3x gets its extremum points at the point x= (π / 3). Decide if it is maximum or minimum, and find it.

asked by baby on October 6, 2010
11. Algebra

There are two similar triangles XYZ, and ABC. If x = 8, c = 5, and y = b, find z and a. How am I suppose to solve this problem if y = b? Do I find what b is first? Or will the answer be with a variable?

asked by Milly on November 22, 2010
12. SCI. HELPPPP

hi i really really can't find this plz help mee~ Find out the exact rate of movement/increase of distance from New York to Europe THANKS~

asked by Lily on December 3, 2007
13. trig

If cos 0 = - 1/2 and tan 0 > 0, find the quadrant that contains the terminal side of 0, and then find the exact values of the other five trig functions of 0.

asked by shawn on May 14, 2011
14. Vectors, Math

A is (3, 2) and point B is 4 units from A in the direction (1,-1) Find AB(arrow). Find the coordinates of B. I can't do this question, Ive attempted it many times.

asked by William on April 11, 2016
15. calculus

Suppose f is a function of x. 1) find d/dx f^2 2)use the result to find the integral ∫ lnx/xdx. I did 1), and I got 2fdf, but im confused about number 2.

asked by Jacob on January 11, 2016
16. pre calculus

given the following rational function a. state the domain b. find the vertical and horizontal asymptotes if any c. find the oblique asymptote f(x) = x^2 + 7x + 5 / x + 8

asked by anon on December 21, 2011
17. math

find the range of the set of numbers: 185 246 372 801 675 212 and how do you find it?????

asked by Evelyn on January 10, 2011
18. english

I am trying to find out how many copies of the novel "Brave New World" by Aldous Huxley have been sold worldwide or even in Australia. I can't find the statistics anywhere. Can someone please help??

asked by Nat on March 4, 2010
19. precalculus

Find the number of negative integers greater than -500 that are divisible by 33. Also find their sum. How do I set up this problem?

asked by anon on February 8, 2015
20. trig

{Given: cos(A)=\frac: sqrt{203}/{18} {Find: tan(A) Find the positive value of the above in simplest radical form.

asked by bbee on March 19, 2011
21. criminal justice

HI can some one help me find a website or tell me where i can find this information at. "Identify the technological tools that might be used in the communication process in criminal justtice"

asked by Nancy.b on March 5, 2010

g(x) = (3/2)^x+2 I need to find the intercepts. My teacher told me to press trace on my graphing calculator to find them. I got x = 0 and y=3 everything else is decimals so is my answer just (0,3)?

asked by Abbey on March 23, 2010
23. ap calculus

-find the coordinates for all points of inflection . find all intervals on which function has upward or downward concavity? -i found to be 2/5

asked by david on April 7, 2013
24. Math

find the area in the first quadrant bounded above by y=sinx, below by the x-axis, and to the right by x=pi/2 is divided into two equal parts by the line x=a. Find a.

asked by Jacob on March 1, 2015
25. AP Calc

find the area in the first quadrant bounded above by y=sinx, below by the x-axis, and to the right by x=pi/2 is divided into two equal parts by the line x=a. Find a.

asked by Josh on March 1, 2015
26. Calc

1.) Evaluate Lim x->0 (tanx/x) 2.) Find the equations of the lines that pass through the point (0,-2) and are tangent to the graph of y=x^2 3.) Find (d^2*y)/dx^2 and (dy/dx)^2, given that y=7x

asked by Anonymous on February 9, 2015
27. Math

The ages in years of the houses on Kelly’s block are 20, 26, 11, 2, 28, 18, 2, and 27. Find the mean age of the houses. Find the median age. Find the mode. Which measure(s) would you use to represent the ages of the houses? Explain

asked by Belle on October 10, 2012
28. math

Make the largest and smallest numbers you can find using the digits: 4,1,7,8,5 and 2. Find their difference and sum. 1. I do not know if I have to use all the digits. 2. If I do not need to use all of the digits won't there be a lot of the numbers. 3.I do

asked by GL on August 15, 2012
29. College Algebra

I need a little help with this problem. P(x)=2x^4-17x^3+47x^2-58x+24 (A) Find all possible candidates for real zeroes. I got +-1, +-2, +-3, +4, +-6,+-8, +-12, +-1.5, +-.5, and +-24. Then I have to find all real zeroes. I tried all of the possible

asked by Jenny on December 3, 2008
30. AP Physics

27. a)In the 1950’s, an experimental train that had a mass of 32800 kg was powered across a level track by a jet engine that produced a thrust of 4.37× 10^5 N for a distance of 465 m.Find the work done on the train. Answer in units of J. b)Find the

asked by jeff on February 26, 2011
31. Statistics

company claims 10% are green. suppose that candies are packaged randomly into samll bags of 50. school children studying percent open several bags, count colors and find the proportion that are green. a. is the Normal model appropriate here? explain b.

asked by denis on February 2, 2011
32. math

company claims 10% are green. suppose that candies are packaged randomly into samll bags of 50. school children studying percent open several bags, count colors and find the proportion that are green. a. is the Normal model appropriate here? explain b.

asked by bob on February 2, 2011
33. pre-cal

find the center (h,k) and radius r of the circle and then find the intercepts, if any. 5x^2+30x+5y^2=0

34. maths

find the number of integers between 32 and 395 that are divisible by 6 find their sum

asked by sarah on February 21, 2010
35. Psychology

I am trying to find info on the Wolf Man case that Freud did, I can't find much on it

36. geometry

Find the area of the parallelogram that has coordinates of A(-2,2), B(-4,-2), C(2,-2), and D(4,2). Find the base and height first.

asked by Cassandra on June 26, 2011
37. mathemarics

Given the point m(-3,-4) is the midpoint of XY and that X(7,4)answer the following ; A Find the coordinates of Y . B Find the distance between X and Y ?

asked by joey on June 27, 2016
38. compensation

can you help me find where i can see the compensable factors of jc penney?? thank you very much :D i cant find it on google..really..so please help it would be appreciated

asked by hellokitty on January 18, 2012
39. PHysics

You said that all my questions had been answered else where, when I search I cant find anything on them. . . how do I find them I have looked through 4 pages . . .

asked by Mike on November 13, 2007
40. Calculus

Find the intervals of increase and decrease for the following function h(x)=(x^3)(x-1)^4 h'(x)=[(3x^2)(x-1)^4]+(4x^3)(x-1)^3 How do I find the zeros? Thanks.

asked by sh on December 13, 2009
41. Statistics

Find the Standard Deviation for this distribution of scores. Then find the z score for X=86. N=17 98, 92, 86, 84 , 76, 74 , 72 , 72, 72 , 70, 70, 66, 60 ,54, 32,30

asked by Lyndyc on December 7, 2013
42. math

How do you do this? AB has endpoints A(-3,2) B(3, -2) Find the coordinates of the midpoint of AB. Find AB to the nearest tenth.

asked by Ronnie on July 6, 2013
43. Calculas

Can someone please walk me through the steps for the following Partial derivatives problems: f(x,y) = x^7 - 8y - 3, find x and y f(x,y) = 7 / 5x+4y, find x and y

asked by Annette on June 11, 2008

I have this weird question that has to do with linear equations (I think), and this is what it says. Let f(x) = 4x - 5 A. Find f(3) B. Find x when f(x) = -21 Can somebody help me understand this??

asked by Alan on May 31, 2013
45. Math

Find all solutions of the equation (sec(x))^2−2=0 The answer is A+Bk where k is any integer and 0

asked by Melissa on October 22, 2012
46. 12th Calculus

let f'(x)=4x^3-12x^2 a. find three different functions with derivative equal to f'(x) b. find the behavior

asked by dt on November 11, 2008
47. English

Where do you find the editor of a certain article of a website? Where can you find the name of the organizatin that associated with the site??

asked by Anna on February 21, 2012
48. calculus

Find the relative extrema of f(x) = -2x^2 + 4x + 3 I don't know how to use the First derivative test to find it.

asked by jack on October 31, 2010
49. geometry

if m

asked by bret on August 31, 2016
50. University Math

If f (x) = (x^2+5x+2)^2, find f'(x). Find f'(5). Please show your work and explain it so I can understand how to solve this. Thanks

asked by Mary on September 17, 2011
51. Algebra Help!

1) Given that F(x) = -5+7x^2, find and simplify: 8F(x) = F(8x) = 2) Find the domain of the function: f(x) = -2x+12 q(v) = ^9sqrt(-3v+14) f(x) = [(x-5)/(sqrt(15-x))] B(y) = [7/(81-(1/y^2))]

asked by Eryn on February 26, 2014
52. math

how do you find the coordinate of x in the problem x-4y=100 in other words how do i find out what x is and 4y what do the y stand for how do i get it

asked by angela on November 5, 2011
53. math

Find the Cartesian product or cardinal number as requested A = {i, a} B = {t, d, m} Find A × B

asked by Anonymous on October 3, 2010
54. Math

(1) X is partially consonant And partial Varies as Y when Y=2, X =30, And Y=6 X =50 (a) Find the relationship between X and Y (b)find X when Y=3

asked by Anonymous on May 18, 2019
55. algbra 2

1. find the vertex of the parabola. 4x=y^2+6y-11 2. find the center and radius of this circle x^2+y^2-6x+4y-4=0

asked by Taylor on May 27, 2008
56. Calc

Find all solutions of the equation (sec(x))^2−2=0 The answer is A+Bk where k is any integer and 0

asked by Melissa on October 22, 2012
57. gcse geography

please could someone help me find the definition of a sandy beach. ive looked but cant find anything.thanks:-)

asked by Leanne on March 9, 2011
58. Algebra - Functions

1) Given that F(x) = -5+7x^2, find and simplify: 8F(x) = F(8x) = 2) Find the domain of the function: f(x) = -2x+12 q(v) = ^9sqrt(-3v+14) f(x) = [(x-5)/(sqrt(15-x))] B(y) = [7/(81-(1/y^2))]

asked by Francis on February 26, 2014
59. calculus

Find a vector perpendicular to the plane that contains the points A(1,2,3), B(3,2,1), and C(-1,2,-3) Where do I start to find it?

asked by Jake on June 17, 2010
60. Calculus (differentiation)

(a) Let f(x) = x^(1/x) for all x>/=1. Find the greatest value of f(x). (b) By (a), find a possitive interger m, such that m^(1/m) >/= n^(1/n) for all positive intergers n.

asked by Anonymous on January 24, 2013
61. Calculus (differentiation)

(a) Let f(x) = x^(1/x) for all x>/=1. Find the greatest value of f(x). (b) By (a), find a possitive interger m, such that m^(1/m) >/= n^(1/n) for all positive intergers n.

asked by Anonymous on January 24, 2013
62. Calculus

1)Suppose Q = x^3 y^2 . If [dQ/dt] = −1 and [dx/dt] = 2, find [dy/dt] when x = 4 and y = 5 . [dy/dt] =______ 2)Let A be the area of a circle with radius r. If [ dr / dt ] = 2, find [ dA / dt ] when r = 3

asked by Mulan on November 3, 2009
63. Math

Find the median of the data set. 3,35,23,37,45,27,48 How do I find the answer? Help me plz

asked by GYMNAST on October 2, 2017
64. Graphic Design

Find three examples of this typeface in use today.... I'm lost with this question and I can't find anything. Can you help me?

asked by Lexi on October 19, 2009
65. Calculus

If f(x)= 3x^2-x^3, find f'(x) and use it to find an equation of the tangent line to the curve y=3x^2-x^3 at the point (1,2)

asked by Kam on October 30, 2018
66. Pre-Calculus

Hi! I'm having trouble with this math question; can someone help? Thanks! :) Given the function f(x)=x^2+9, solve. a.) Find f(-3) b.) Find f(x-2)

asked by Tiffany on September 16, 2014
67. Math

how do i find the nomial rate? A=500×(1.01^(4t)) is there a formula to find it? confused

asked by Kacie on April 12, 2017
68. chemistry

Find the pH of 1.0 x10-8 M KOH solution I tried to find it but i got 6 and that's acidic not basic.

asked by Austin on November 18, 2014
69. algebra 1

Find the range of the function for the given domain. 𝑓(𝑥) = 3𝑥 − 8;{−2, −1, 0, 1, 2} no mater what I do I cant find the answer.

asked by Anonymous on February 18, 2019
70. math

Find the measures of each interior angle of a 15agon. how would u find the meaures?

asked by zyquaria on February 17, 2009
71. geometry

Find the missing measure for a right circular cone given the following information. Find l if r = 3 and h = 5.

asked by ram on June 4, 2011
72. Scientific Model

Do anyone know what a scientific model is and where can I find an example? I've look and I cant find a definition or example. Nevermind I've found it

asked by Shannon on October 21, 2006
73. Math

How do you find the sonstant variable for Direct variation or k? And how would you solve? It if it was to find what x or y is

asked by Random on November 9, 2014
74. math

A SIX-SIDED CUBED IS ROLLED. FIND THE PROBABILITY OF P(4). ALSO, THE SAME IS TO FIND ANOTHER ANSWER AS P(6)

asked by shanice on November 28, 2015
75. math help!

how to find the points thought which the function goes like if the vertex is 2,5 and it goes through (6,-1) how would i find the other point?

asked by Riana on January 28, 2013
76. Math

AB has endpoints A(-3,2) and B (3,-2) Find the coordinates of the midpoint of AB Find AB to the nearest tenth.

asked by Ronnie on July 6, 2013
77. Math

Use all 30 feet of fencing to find the best enclosure for your pet. Find area

asked by Yelena on March 21, 2013
78. Trigonometry

1.Find the missing values given that Ø in degrees=30. Can someone show me how to find sin

asked by Ryan on February 11, 2016
79. Algebra HELP:(

I do not understand how to find x on a graph when there is no equation. I have the possible answers: a) x= -3, b) x=-1, c) x=5, d) x=1 It asks me to find the value of x when y=5

asked by bart on June 12, 2010
80. maths

Given the points A(1,7),B(7,5) and C(0,-2). (i)Find the equation of the perpendicular bisector of AB (ii)Find the slope of BC

asked by salome on March 2, 2012
81. Algebra

find the given fuctions f and g, find f*g and state the domain of f*g, f(x)=ã2x-5,g(x)=|x-1|

asked by Jenn on January 1, 2012
82. algebra ll

find f(a) if f(t) equals 2t2 -t - 2 find the slope of a line that passes through (2,4,)(-7,8)

asked by angela on August 7, 2008

Find the missing number 2/5 = /20 could you explain the steps I take to find the answer

asked by Lourane on February 12, 2013
84. algebra 2

Find the function value. Let f(x) = e3x. Find f(0.06), rounded to four decimal places.

asked by re on July 12, 2011
85. Math

Find the point, M, that divides segment AB into a ratio of 3:2 if A is at (0, 15) and B is at (20, 0). A) (9, 6) B) (12, 6) C) (12, 9) D) (9, 12) Is it b? if not how do I find the answer?

asked by Yolanda on August 9, 2015

1. Find 5A-3B. A=[6 -5 8], B=[7 5 -6] [5 -4 3] [4 3 -4] 2. Solve the matrix equation. [3 -1] - x=[-2 3] [2 5] [1 -6] 3. Given A=[1 -1 2] and B=[-1 -3 2], [3 0 5] [2 4 5] [0 2 -2] Find AB. 4. What is the inverse of [-100 -25]? [-5 -6]

asked by Kirston on May 6, 2014
87. Geometry

Find the missing measure for a right circular cone given the following ... Find h if r = 5 and V = 100 pi.

asked by April on May 1, 2012
88. trig

solve triangle ABC which have angleA=25.25,angleB=60.51 and a=3.82..find c...,find b

asked by jose on April 11, 2015
89. Calculus

Find all critical points of the function. f(x) = xe^3x so x= ? Show steps or tell me how I find them?

asked by Nancy on June 29, 2010
90. science

where can i find a wesite with all acid and alkali that you can find round your house?

asked by emily on September 23, 2007
91. Math

find a value to complete the expression x^2 + ?x +30 so that it can be factored into the product of two binomials.how can i find the value?

asked by Angie on March 4, 2009
92. biology

i need to find websites or something on monotremes biological systems, and i can't find anything for my project about them! help!!!

asked by british_wolf on January 31, 2009
93. Math

Find the ordered pair that represents the vector from A(-4.3,-0.9) to B(-2.8,0.2)? Then find the magnitude of AB. A. (1.5,1.1); 3.46 B. (-7.1, -0.7); 7.13 C. (1.5, 1.1); 1.86 D.(-7.1, -1.1); 7.18 I got C, is this right?

asked by Sophie on June 2, 2009
94. Math for Ms. Sue Or Steve

Use an equation to solve the problem. 1. What is 57% of 11? a. 11 = 0.57 • n; 19.3 b. n = 57 • 11; 627 c. n = 0.57 • 11; 6.27*** d. 11 = 57 • n; 0.19 2. 224 is 25% of what number? a. 224 • 0.25 = w; 560 b. 224 = 0.25 • w; 896 c. 224 • 0.25 =

asked by Jman on November 14, 2012
95. Geometry

Okay, this is a problem that I've tried over ten times before getting a fresh problem and trying that one too. I've never gotten a correct answer and I can't figure out why it's not right. Here's the problem, "Find the distance between each pair of

asked by Aubry on September 21, 2006
96. Calculus (pleas help!!!)

Let f(x)=e^(2x)-kx, for k greater than 0. Using a calculator or computer, sketch the graph of f for k=1/9, 1/6,1/3,1/2,1,2,4. Describe what happens as k changes. f(x) has a local minimum. Find the location of the minimum. x= ____ Find the y-coordinate of

asked by Eva on April 6, 2011

Let f(x)=e^(2x)-kx, for k greater than 0. Using a calculator or computer, sketch the graph of f for k=1/9, 1/6,1/3,1/2,1,2,4. Describe what happens as k changes. f(x) has a local minimum. Find the location of the minimum. x= ____ Find the y-coordinate of

asked by Eva on April 6, 2011
98. Math

1. Find the volume of the rectangular prism 11in (bottom) 9in(side) 3in(same side) A) 23 in ^3 B) 297 in ^3 ×××× C) 318 in ^3 D) 159 in ^3 2. Find the volume of the triangular prism. 2 ft (top bottom) 12 ft (bottom) 18 ft (bottom) A) 864 ft^3 B) 432

asked by Hate connections on February 20, 2019
99. Medical Ethics

Briefly explain the term Euthanasia? What are the ethical issues/challenges in euthanasia? What is the difference between euthanasia and suicide? Below are my answers. Please help me with the B/second part of the question. A. Euthanasia is the termination

asked by Sohmay on February 4, 2018