# 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

92,916 questions, page 318
1. ## politics

Where can I find the personalities of the presidential candidates (Clinton, Obama, McCain)?

asked by Johnny on May 28, 2008
2. ## english

Find the sentence----------------under the tree. Tom and Jose are. Or. put the toys away

asked by mac on October 7, 2009
3. ## Mathematics

How to find the volume and surface area of cube and cuboid and other shapes too?!

asked by Rosalinda Rosie on January 21, 2011
4. ## MATH 157

Ok, I got another question: when trying to find the distance between the two points (4,3) and (9,15) & using the formula wouldn't the answer be 13?

asked by ggift on September 20, 2009
5. ## maths

find in implicit form, the general solution of the differential equation dy/dx = 2(e^x-e^-x)/y^2(e^x+e^-x)^4

asked by grace on March 24, 2011
6. ## integration

please help emergency. find double integral of x times y time e to the . bounded from x

asked by christine on August 21, 2009
7. ## Geometry

Find the coordinates of the missing endpoint given that S is the midpoint of line RT. T(-4,3), S(1-,5) How do you work this out?

asked by Jillian on August 19, 2009
8. ## social studies

okay, I have to draw the hierarchy pyramid for Japan. I've looked on google and I can't find it anywhere. Please help!!!!

asked by Ashley on April 15, 2010
9. ## math

How do I find the slope of the line tangent to the graph of each function at the given points? y=x^2+2x-8

asked by Tracie on March 22, 2011
10. ## Biochem

I have to memorize the 20 amino acids and some nucleotides...do you know where I can find some mnemonic tips for this???

asked by Julie on September 12, 2007
11. ## Chemistry

If the mass percentage of water in FeSO4 X H20 is 45.3%, find the number x?

asked by Azur on November 23, 2010
12. ## math

If Cosinex = 4/5 and x has its terminal side in quadrant lV, find the exact value of tangent 2x

asked by Jaslin on April 15, 2010
13. ## Geometry

Finding Angle Measures: Find the value(s) of the variable(s). (3x+20)(5x+50)(y) Please show steps!

asked by Jennifer on September 11, 2008
14. ## maths

Hi Looking for some guidance please, I need to find the initial-value problem for dy/dx = 1+2cos^2x / y. y = 1 when x = 0. any help is much appricated regards CLAIRE

asked by Claire on March 22, 2011
15. ## math

find the constants a, b and c such that or all values of x, 3x^2 - 5x + 1 = a(x+b)^2 +c also whats the coordinate of the minimum point??

asked by Jim on October 30, 2010
16. ## calc 2

Find the derivative. f(x) = x2 · log7(x) Give your answer using the form below. xA(B + C logD(x))

asked by Anonymous on October 30, 2010
17. ## math

find the constants a, b and c such that or all values of x, 3x^2 - 5x + 1 = a(x+b)^2 +c also whats the coordinate of the minimum point?? thanks for the help

asked by Kane on October 30, 2010
18. ## math

Find a, given that 5 is the remainder when x to the fourth power - 2x cubed + ax squared - x - 1 is divided by x + 2?

asked by Jas on April 2, 2008
19. ## Calculus

Find a formula for the derivatives of the function m(x)=1/(x+1) Please help.....Any assistance would be greatly appreciated.

asked by George on September 12, 2008
20. ## accounting

I have looked and can not find this. can anyone help me out? What information is found on a flexible budget report?

asked by Anonymous on September 12, 2008
21. ## stats

x and y independent exponential r.v with respctive parameters 2 and 3. find the cdf and density of z = x/y.

asked by ripa on November 8, 2006
22. ## Algebra

There are two similar triangles XYZ, and ABC. If x = 12 and z = 3c, find a. How do I work with that problem when z = 3c?

asked by Milly on November 22, 2010
23. ## geometry

rectangles length is 3 more than twice its width and has a perimeter of 30 centimeters find the dimensions

asked by jessica on August 31, 2011
24. ## algebra 2

the varible X and Y vary directly. write and equation that relates x&y. then find x when y=-4 x=-20/3, Y= -15/8

asked by bandit on August 26, 2009
25. ## calculus

Find an equation of the tangent line at x = 0 for the given function. f(x) = 5x2 + cos(x) I really need help on this one.

asked by Irene on June 20, 2010
26. ## math

Three coins are tossed. Find the probability that no more than one coin lands heads up.

asked by shree on November 19, 2009
27. ## English

Does anyone know where i can find the character study of Lenny and George in The Mice and Men

asked by numz on September 8, 2008
28. ## Algebras

How do you find the odds if the probability of tossing a total of 7 two number cubes is 1/6.

asked by CRY on November 8, 2007
29. ## Physics

Find the length of a bridge if it is known that the steel in the roadbed expands by 0.52 m when the temperature changes from +2 to +30°C.

asked by Katie on April 5, 2008
30. ## math

find the area of rectangle with base of 2cm and height of 4cm

asked by gmoney on October 31, 2010
31. ## physics

A pendulum is 1.0 m long and is drawn aside 30.0* and let go. Find the velocity at the lowest point.

asked by Aurora on November 22, 2010
32. ## history

The impact of segregation in washington dc after the civil war. were can I find information?

asked by Isaiah on June 21, 2010
33. ## Graphing

I need to find the symmetry of a polynomial function graph. Is this correct? f(x)=x^2+2x-1 x=-6/2x=-2/2*1 x=-2/2=-1 It is symmetric about x=-1/-2

asked by Bethany on April 3, 2008
34. ## geometry

find the perimeter of an equilateral triangle with one side that measures 9.6 centimeters

asked by john on March 23, 2011
35. ## 7th grade

How do I find the muscial notes for doe, rae, me, fa, sol...on a staff?

asked by Cate on September 9, 2008
36. ## Trig

Use the half angle formula to find the exact value of tan 7 pie/8

asked by Kay on September 13, 2007
37. ## History

were can i find info on Washington DC's First Mayor Marion Barry? Other than Wikipedia... Help Please!

asked by Brittany on June 23, 2010
38. ## math

Essay: Show all work. Find the quotient: 9a^2 - 100b^2 / 3a - 10b

asked by Anonymous on August 31, 2011
39. ## Maths

Find the smallest possible angle in standard position of 4400 degrees.

asked by Annalee on August 14, 2009
40. ## calculus

If f(2)=-3, g(x)=f^-1(x), what is the equation of the tangent line to g(x) at x=-3? I don't know how to find g(x), if you can help me with that, then I think I can do the rest of the problem

asked by Sam on April 20, 2011
41. ## math

Find the five-number summary of the following set of numbers. 0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27 Thanks in advance for any help provided.

asked by sandy on September 8, 2007
42. ## Math

Help would be greatly appreciated! I am so confused as to how I should attack this problem.... Find the Derivative. f(x) = e^(2x) (x^2 + 5x)

asked by Akie on November 11, 2007
43. ## college physics

Find the height from which you would have to drop a ball so that it would have a speed of 8.4 m/s just before it hits the ground.

asked by Martha on October 28, 2010
44. ## marine science

what is the primary consumer that is in the waters off the coast of Peru. I need to know the name and I need to find a picture of it.

asked by Hannah on July 26, 2009
45. ## Physics

A block of mass 5kg is lifted 2m in 3sec. Find the work done.

asked by Andy on April 22, 2011
46. ## Math

Could someone answer this question so I understand it. Thanks For the function f(x)=-6x^-2-2 Find the average value of f(x) on the interval [0,4].

asked by Anonymous on April 22, 2011
47. ## mats

The volume of a cube is 512 cm cubic.Find its surface area ?

asked by MTH on March 28, 2008
48. ## algebra

Can someone help me explain how factoring is used to solve quadratic equations? I can't find an explaination anywhere.

asked by Shelley on November 24, 2010
49. ## Measurements

measurements in the study with the standard normal distribution where can I find information about this?

asked by Anonymous on July 8, 2010
50. ## calculus

is the answer to find an equation of the curve that passes through the point (1,1) and whose slope at (x,y) is y^2/x^3 is y=2x^2-1

asked by christine on March 20, 2011
51. ## Algebra Help Inverse One-to-one

Did I do this right? Problem: If the following defines a one-to-one function, find its inverse. If no, write "Not one-to-one." {(-2,4),(-1,4),(0,1),(1,-5)} answer: Not one-to-one because of (-2,4), (-1,4)

asked by Lynn on March 28, 2008
52. ## History-WW1

Can someone please help me find the hazards of trench life in WW1, and its impact on soldiers??? Thanks

asked by Sue on March 28, 2008
53. ## languages

are there any free downloadable courses that I could teach myself Arabic with? I can't seem to find any good ones.

asked by Rob on March 28, 2008
54. ## Grammar

Can I please have a page on PrA, PrN, OCN, and OCA, where you would find them all in a sentence, and like, what they are. Thanks!

asked by Jesse Sue on March 28, 2008
55. ## current events

can someone help me find a really interesting human interest story I could present to my class?

asked by kelli on September 21, 2008
56. ## Algebra

Solve. Find the exact solution(s). Simplify as much as possible. Show work. 2x^2 + 4x – 1 = 0

asked by Laurie on August 3, 2009
57. ## science

Without using standard masses, how could you use a balance to find out which of two objects had the greater mass?

asked by tony on September 18, 2008
58. ## Algebra Help

Solve. Find the exact solution(s). Simplify as much as possible. Show work. 2x^2 + 4x – 1 = 0

asked by Laurie on August 3, 2009
59. ## Math- Calc

Find the volume of the solid formed by rotating the region enclosed by y=e^(4x)+2, y=0, x=0, x=0.8

asked by Kristina on October 29, 2010
60. ## calculus

Find the exact area of the region bounded by the -axis and the graph of (x^3)-x

asked by cw on February 4, 2011
61. ## maths

find the limit as x approaches 0 of the function: (e^x.sinx)/x without using hopitals rule

asked by eddie on November 26, 2009
62. ## eng'g materials

can someone help me find a site that can help me explain about "electric refining process"- thanks a lot

asked by akitsuke on August 10, 2009
63. ## ap chem

Find the molecular mass of a solute by freezing point depression.

asked by anonymous on April 13, 2010
64. ## math

why is it impossible to find a number between 1 and 200 that is divisible by four different prime numbers?

asked by blake on September 16, 2008
65. ## chemistry

How do you find the number of moles in a substance if you have the density and the molecular weight?

asked by Max on April 13, 2010
66. ## 6th grade

this is my question: how to find the unit rate of 600 people per sq mile?

asked by humn on September 17, 2008
67. ## Physics

The gravitational force between two electrons that are 0.98 m apart is 5.64 10-71 N. Find the mass of an electron. (Use G = 6.67 10-11 N·m2/kg2.) Do you use F=G(m1*m2)/r^2???

asked by MELANA on November 11, 2007
68. ## math

Find equivalent fractions with a common denominator and order from least to grestest 1/2, 4/9, 4/18

asked by gina on March 21, 2011
69. ## math

Find the number of words which can be formed by using the letters of the word EQUATION

asked by michele on April 21, 2011
70. ## physics

The gravitational force between two electrons that are 0.98 m apart is 5.64 10-71 N. Find the mass of an electron. (Use G = 6.67 10-11 N·m2/kg2.) Do you use F=G(m1*m2)/r^2???

asked by MELANA on November 11, 2007
71. ## math

you borrow 5,000 at APR 4% percent find the interest i after 18 months?

asked by Anonymous on January 16, 2011
72. ## essay

I´m an English teacher, I need a program that self correct essays from the students.Where can I find one?

asked by Maria on March 30, 2008
73. ## Calculus/ trig

Find the area bounded by the curve and the lines y=sinx, y= 1/2, x=5pi/6 and x=pi/6

asked by Rea on April 21, 2011
74. ## Functions

h(x)= x/(x-2) and g(x)= 2/x. Find and simplify h of g(x). I plugged g(x) into h: h(x)= (2/x)/[(2/x)-2] Now, would I multiply each by x, the Common Denominator? Therefore getting 2/(2-2x) which simplifies to 1-x?

asked by Anon. on December 3, 2009
75. ## meg

find the real solutions x= y^2 - 9 x-4y-12= 0 I got x= -3 and y= 7 and x= 40 but how do i know what x to use and whats the ordered pair? I'm confused! help please!

asked by algebra on April 6, 2008
76. ## Math

find relative max or min point of 1+x+x/x My answer was 1 but I am not sure this is correct.

asked by Hannah on April 2, 2011
77. ## calculus

Find the value of x where Y= 5^2x * e^(3x^2) has a horizontal tangent. Is this point a Max, Min or plateau?

asked by Anonymous on April 20, 2010
78. ## algebra word problem

find three consecutive positive numbers such that the product of the first and third minus the second, is 1 more than 6 times the third

asked by J on September 17, 2009
79. ## Math

Can someone please explain this problem? Find the slope of the line passing through points (3, 11) and (18, 20). Thanks so much for the help.

asked by B.B. on September 17, 2009
80. ## Algebra 1

(x,8) and (6,-16) (3,y) and ( 9,15) (2,y) and (10,15) The ordered pairs in each exersise are for the same direct viration. find each missing value.

asked by Kirstin on April 8, 2008
81. ## Calculus

If b is a positive constant, find the average value of the function f defined by f(x) = x2 + bx + 1 on the interval [-1,1]

asked by Ishaan on February 1, 2011
82. ## Algebra 1

The ordered pairs in each exersise are for the same direct variation. Find each missing value. (-2,8) and (x,12) (4,y) and ( 16,12)

asked by Kirstin on April 8, 2008
83. ## English

Can anyone help me find a website that explains the likes & dislikes of the Anglo Saxons?

asked by Sue on September 16, 2009
84. ## Geometry

Find the value of the variable and VW if V is between U and W. UV=2,VW= 3x, UW=29 UV = r, VW = 6r, UW =42 UV = 4p - 3, VW = 5p, UW =15 UV = 3c+29, VW = -2c-4, UW = -4c Need a site to explain how to do these. Teacher not clear on explaining.

asked by Emily on September 15, 2009
85. ## Health

What does it mean when you find a three -digit code highlighted in the Tabular list ? where could I get some information on this thanks

asked by Graie on April 8, 2008
86. ## science

i need help on this question i need to find two ways to reduce the effects of mining i came up with one so far reclamation

asked by Amber on September 15, 2009
87. ## Math

do I multiply or divide (in this case by 4 or 2) to find a ratio that would form a proportion with 16/84?

asked by Amy on March 30, 2011
88. ## Math - Proportions

This seems like an easy question but I can not seem to find the answer in my reading material. Can anyone possibly help?

asked by Beverly on November 15, 2009
89. ## Science

Find Molecular and net ionic equation for Al(NO3)3 + Na2CO3

asked by unkown on March 30, 2011
90. ## algebra

Find 5% of 70 trillion. Express in terms of millions, billions, and trillions.

asked by karen on September 14, 2009
91. ## Algebra

How do I find the center and radius of this equation? x^2+y^2+6y+2=0 I don't know how to complete the square for x^2.

asked by John on September 12, 2009
92. ## geometry

find the area of a square if each side measures 10 cm. my answer is 100 cm

asked by K on August 16, 2008
93. ## Physics

What is a node? i'm supposed to label the nodes in a diagram of a wave but i can't find it anywhere

asked by Aria on March 31, 2011
94. ## trig

Find the focus, directrix and axis of the parabola with equation x= 2y^2+3? Thank you for helping me!

asked by Jenny on June 8, 2010
95. ## math

how do you find 2/3 of a penny? the problem is 276 yards at 162/3 cents?

asked by Pat on September 20, 2009
96. ## Criminal Justice

What does scope mean in the Supreme Court ? I have looked everyone in my reading materials and cannot find it anywhere

asked by Julie wolford on November 9, 2009
97. ## Math

Find a parametric description for the ellipse having the focus F=(0,-4), corresponding directrix y=3, and eccentricity e=3/4.

asked by Marisol on May 25, 2011
98. ## CHEMISTRY

Hi! Where can I find a list of the molecular formulas for the elements? like hydrogen is H2 and sulfur is S8

asked by Sean P. on April 23, 2010
99. ## Sci230

How do the circulatory and reproductive systems interact? I can not seem to find the answer to this last question.Any help I would truly appreciate.

asked by Cassondra on August 8, 2008
100. ## 5th grade

Find the numbers that each letter stands for in the problem below. EFGH X 4 = HGFE E= F= G= H=

asked by NICK on April 22, 2010