# 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 290
1. ## precal

could someone help me with this problem? find 2 postive and 2 negative coterminal angles of -(pi)/4

asked by katy on September 14, 2009

How do you find themes in a story? EX. Don't watch too much TV or you will become dumb.

asked by Isabel on November 13, 2008
3. ## calculus 2

r=1- 3Sin theta¸ find the area enclosed by the inner loop

asked by sarah on July 26, 2014
4. ## World History

Where can I find some information about Indian Ocean trade around 650 CE? Thank you :)

asked by Momo on November 12, 2008
5. ## calculus

Find the differential dy of the given function: y=xcosx would this just be dy=(cosx-xsinx)dx

asked by jess on November 8, 2010
6. ## Math (check)

find an equation of the line containing the given pair of points. (0,0) and (4,9) is the answer (9/4)

asked by Anonymous on December 18, 2008
7. ## math

When f(x)=2x^3+ax^2+bx+c is divided by (x^2-1) the remainder is x+1. If (x-2) is a factor of f(x), find the values of the constants a,b and c. Thanks :)

asked by Matteo on January 6, 2011
8. ## Science

How to find the volume of the solvent that is added to a diluted solution.

asked by Andreah on August 22, 2015
9. ## Chemistry

A compound contains 84% carbon and 10% hydrogen.find the emperical formula.

asked by Sanni on August 21, 2015
10. ## math

Given the position function s = 4t^3 − 24t^2 + 6t + 6. find s and v when a = 0 (Where v is the velocity and a is the acceleration.).

asked by Geoff on December 19, 2010
11. ## Algebra

How exactly am I supposed to find the slope of the line passing through the points (–3, 4) and (–2, –9)?

asked by SUJ on July 20, 2014
12. ## math

Find rhe critical poinu of y=3(x-2)^2+3.is it max or min?

asked by Ema on August 19, 2015
13. ## pre-cal

find the length of side b ABC to the nearest whole number if A = 42, B = 87, and a = 24

asked by sabrina on August 18, 2015
14. ## math

how to find the length and width and diagonal line of a rectangle

asked by dylan on November 12, 2008
15. ## Trig

Find sin2theta, cos2theta if csctheta=13/12 and lies in quadrant II. Thank you!

asked by Sara on June 13, 2012
16. ## Social psychology

asked by Karria on December 14, 2008
17. ## Geometry

Find the measure of each side of equilateral triagnle RST with RS = 2x + 2, ST = 3x, and TR + 5x -4.

asked by Nancy on November 9, 2010
18. ## maths

ABCD is a square. O is the point of intersection of its diagnols. If OA=5x+9, OD=5+3x. then find the value of x..

asked by ganesh on July 5, 2014
19. ## history

why did president johnson would find it necessary to encourage congress to cooperate with him? thank you

asked by Corey on January 7, 2009
20. ## trig

How king i find theta if the formula is cot(2theta) = 7/24?

asked by Isai on February 22, 2012
21. ## math

asked by barb on November 5, 2010
22. ## intermediate algebra

Let f(x) =3x and g(x)=4x Find its function and its domain. 3x/4x = 3/4x (- infintity, infinity) is this correct?

asked by jennifer on November 4, 2008
23. ## intermediate algebra

Find the domain and range of this function. f(x) = 5/x+1 not sure how to begin this one i thought i got this 2(x^2-1) thanks

asked by jennifer on November 4, 2008
24. ## math Trig

find each ratio to 3 decimal places cot245degrees sec74degrees how do i do this?

asked by Abby on November 3, 2010
25. ## math

how do I find x, when the base of a triangle is 22ft and the area is 165 sq ft.?

asked by gracie on July 13, 2012
26. ## university of hartford

suppos the velocity is given by v=9t^4. Find the displacement as a function of time if s=6 when t=0

asked by mason on May 6, 2015
27. ## Precal

Find the limit if it exists. 1. Lim x--> 3 (square root of x+1) -2 over (x-3)

asked by Anonymous on May 6, 2015
28. ## Algebra

Find the equation of the ellipse with vertices at (-1,3) and (5,3)and length of minor 4.

asked by confused on October 5, 2009
29. ## Math

Find the discriminant. Tell which conic section the graph will be. 3x^2 + 12 xy + 9y^2 + 7x -2y - 100

asked by Drew on March 11, 2012
30. ## college

Find the future value of \$3500 at 3% compounded quarterly for 2 years

asked by Anonymous on November 10, 2010
31. ## Math

How do you find the quadratic equation, in standard form, that has the roots x= (2±√5)/3

asked by Lily on May 5, 2015
32. ## math

Follow the order of operations and find the missing number: 20+5 x(?+6)-12/2=64

asked by Anonymous on September 22, 2014
33. ## math

3-xsquare

asked by omendra on September 11, 2015
34. ## Physics

how do i find the volume of a block of platinum weighing 45.5 kilos

35. ## maths

If 2+i√3 is a root of the eqn x²+px+q=0, where p,q belongs to R, then find the ordered pair (p,q)

asked by tanu on July 5, 2014
36. ## math

3-xsquare

asked by omendra on September 11, 2015
37. ## math

Which addition sentences show you how to find 16-9? Answer choices 9+1=10 , 10+5=15 9+1=10 , 10+6=16 * 9+2=11 , 11+6=17 9+1=10 , 10+9=19

asked by YOLO on September 10, 2015
38. ## Differential Equation

Find the general solution of (D^2-3D+2)(D-5)^Dy=0. (Hint:Use the auxiliary equation)

asked by Maegan on July 14, 2012
39. ## AP Calculus

A line is perpendicular to 2x+y-7=0 and passes through (4,6). Find the y coordinate of the point where x=-8

asked by bri on December 16, 2010
40. ## Geo Triangles

triangle xyz. find all possible lengths of xy given: xz:9in yz:5in given: xz=1 yz=13

asked by Skylar on November 9, 2010
41. ## math

Find the rectangle with the maximum area inside the ellipse x^2/16 + y^2/4=1. Thanks.

asked by Jean on September 21, 2014
42. ## Math/Conics

Find the center, vertices, and foci of the ellipse with the following equation: x^2/9+y^2/16=1

asked by tori on February 23, 2012
43. ## Calc

How do you find the avarage rate of change for f(x)=1+sin(x) in the interval [0,pi/2]?

asked by Katie on September 10, 2009
44. ## geometry

gi bisects angle dgh so that m

asked by bbg on September 3, 2015
45. ## Pre-Calculus

Find the maximum value, and where it occurs for eAch function. G(x)= (square root -x^2+4x+12)

asked by L.Bianchessi on March 11, 2012
46. ## physics

If pressure is given by P=A+B by t and -c by D +v where t and v are time and velocity respectively then find dimensional formula of A, B,C&D.

asked by niharika on July 11, 2012
47. ## calculus

Find the area bounded by the curve y=1/2+2, the x-axis, and the lines x=1 and x=4. a.7 1/2 b.10 2/3 c.16 d.28 1/2

asked by tammy on September 2, 2015
48. ## geometry

Find the area of a trapezoid with bases 14cm and 18 cm and height 10 cm.

asked by Davon on June 10, 2012
49. ## algebra 1

find the values of 'P','Q', and 'R'. (PX+Q)(2X+5)=6Xsquared+11X+R the answer is p=3,q=-2,r=-10. how do I get these answers?

asked by SIMP( secret important person) on September 10, 2009
50. ## math

How do you find the actual distances of these problems with a scale of 3/4" = 500 mi. 1 3/4" 14" 13" 3" 6"

asked by lucia on September 1, 2015
51. ## calculus

Find an explicit expression for y' for the curve de fined by 3(x^2 + y^2)^2 = 100xy.

asked by sarah on February 23, 2012
52. ## Math

is this correct? find domain of the function p(x)=x^2-2x+2 x is a real number

asked by deedra on January 5, 2009
53. ## math

find the percent of decrease. round to the nearest tenth if necessary from 49 cm to 34 cm

asked by jasmine on February 23, 2012
54. ## Math

How do I find the vertical and horizontal asymptotes of f(x)= (x+2)/(5x^2) Wouldn't one of them be (I,-I)? How do I solve this? Thank you!

asked by Luke on September 8, 2015
55. ## calculus

Find all the critical numbers for the function f(x) = cube root of 9-x^2. help please?!

asked by Kate on December 17, 2010

The vertices of triangle ABC are (2,2), B(3,-1) and C(0,1). Find the coordiantes of the circumcenter.

asked by Abbey on November 5, 2008
57. ## math

The perimeter of a rectangle is 24, and its diagonal is √74. Find its dimensions and area.

asked by Marie on September 7, 2015
58. ## AP Calculus

find f'(2) given g(2)=3, h(2)=-1, h'(2)=4, and g'(2)=-2 f(x)=g(x)h(x) I'm just not understanding how to start this at all and what it wants me to derive when I don't know the function

asked by Bri on October 5, 2009
59. ## Calculus

Find the derivative of the function, xy-x-12y-3=0. Is the answer -14,I got this from 1-1-12=0, which solves to -14.

asked by George on November 5, 2008
60. ## Calculus

Find the derivative of 10x^2+4y^2=sqrt(7). Is the answer 20x+8y=0

asked by George on November 5, 2008
61. ## Calculus

Find dy/dx of the function 10x^2+4y^2=sqrt(7). Is the answer 20x+8y=0

asked by George on November 5, 2008
62. ## collage algebra 1

find the equation of a line with a slpoe of -2 that passes through the point (4,3).

asked by crystal on January 5, 2009
63. ## Math

Find the area under the normal distribution curve to the left of z = –1.50.

asked by Shelagh on July 12, 2014
64. ## math

Area=3x2 +5x -2 FInd length and width of the rectangle

asked by Anonymous on September 16, 2014
65. ## math

f(x)=-3x²-14x=24 find the zeros of the polynomial function

asked by bo on November 24, 2008
66. ## Algebra 1

Having a hard time with algebra need help give the function h(s) = 8s+1 find each following: h(7)=? h(-1)=? h(6.2)=?

asked by spirit73 on September 22, 2009
67. ## Science

So what would you find something in the house? Product Symbols Precaution One example would be appreciated

asked by Sally on September 11, 2014
68. ## Science

Wy is it is possible to find large, well-formed crystals inside geodes? Please help and Thank you

asked by Tony on September 21, 2009
69. ## Math

Find the value of the following" 10!7! over 12!5! If your answer is not an integer, write it as an exact fraction. Thank you

asked by Mary Ann on July 1, 2015
70. ## Math

Find the hypotenuse of the triangle using pythagoren theorem when given the points a) (4,-3) b) (2,3)

asked by Anonymous on September 1, 2014
71. ## Math

Find the hypotenuse of the triangle using pythagoren theorem when given the point (4,-3)

asked by Anonymous on September 1, 2014
72. ## Algebra inverse

Find the formula for the inverse of each funtion. 3.) f(x)= 2x-5 for this one I have y= (x+5)/2 is this correct? 4.) g(x)= (x+5)^3 I am stuck on this one.

asked by Shawn on November 30, 2008
73. ## Math

Diagonal of rhombus are 24 and . Find its area and perimeter:/help me fast

asked by Priyanka on September 11, 2014
74. ## Art

Who is the artist of the relief sculpture, The Last Judgment, In Vezelay? I can't find it anywhere.

asked by Anonymous on June 22, 2012
75. ## Calculus Minimum

Problem: Find minimum?maximum for: y=xa^(1/x) Ans given: X=ln(a) (min) Can't get to it.

asked by Anonymous on July 2, 2015
76. ## calc

Find the interval on which the curve y= integral x to 0 of 6/(1+2t+t^2) dt is concave upward

asked by Anonymous on June 7, 2015
77. ## Math

Find equations of the osculating circles of the ellipse 9x^2+4y^2=36 at the points (2,0)&(0,3).

asked by Sean on July 5, 2015
78. ## Math (ceck)

Find an equation of the line containing the given pair of points. (4,1) and (12,3) I got y=1/4x + 1 for the answear

asked by Bryan on December 9, 2008
79. ## algebra

find the area of the square whose side is (5m^2 + 7) cm. Please help me :\ and thank you for those who answer my question :)

asked by Camz on July 14, 2015
80. ## english

is there any new format of english telegran or telegraph??? if yes plz tell me where can i find it????

asked by pulkit on November 24, 2008
81. ## Math (ceck)

find an equation of the lin having the given slope and containing the given point. M=-2 (5,9) I got y=-2x - 19 for the answear

asked by Bryan on December 9, 2008
82. ## calculus

find the equation of the tangent line to the given curve at the indicated point x^2(y^2)=(y+1)^2 (4-y^2) at (0,-2)

asked by chris on December 8, 2008
83. ## Calculus

find the volume generated when the ellipse x^2/9 + y^2 = 1 is rotated around the line y=5

asked by John on June 24, 2012
84. ## Ordinary Interest

Find the ordinary interest on a loan of \$1500 at 14% for 4 months.

asked by Leslie on August 27, 2014
85. ## Math

Find the length of the curve r(t)=sqrt(2)ti + e^tj + e^-tk, 0

asked by Rick on July 6, 2015
86. ## Literature

Can anyone tell me where I can find information about the white knight from King Arthur? Thanks

asked by Anonymous on November 26, 2008
87. ## Math

Find all the numbers that give you 7.29 when squared. Show your work.

asked by Lauren on November 30, 2008
88. ## Calculus

Find the derivative of the function y defined implicitly in terms of x. y = √(xy+ 9)

asked by Anonymous on June 22, 2012
89. ## website

does any one know awebsite where i can find 1rst grade online quizes?

asked by dert6 on September 20, 2009
90. ## math

4.5x(1.25x+130)=3x-115 find the value of x and show the steps

asked by vaishnavi on December 2, 2008
91. ## geometry - need help with this.

If angle

asked by student on September 7, 2014
92. ## Math - Very urgent.

Use prime factors to find the LCD for each pair of fractions. a) 1/4, 1/8 b)1/6, 1/18

asked by Sally on September 8, 2014
93. ## geometry

Find the coordinates of the image of the point (4,2) when it is reflected across the line y=3

asked by Lucia on June 20, 2012
94. ## Calculus

Find the solution subject to the initial conditions. dP/dt = -2P P(0)=1 dP/-2P = dt then do i take the antiderivative? what would i do next??

asked by Daniel on December 4, 2008
95. ## Maths

Find the points of intersection of parabola Y=x^2-7x+23 and the straight line Y=7x-1.

asked by Kulex on June 15, 2015
96. ## Math

Find the value of constant n if the lines y=(n-2)x+12 and 3x-4y+5=0 are: a) parallel and b) perpendicular to each other. Thanks in advance.

asked by William on March 3, 2012
97. ## Calculus-Math

f(x) = (1/2)x ln(x^6) (−1, 0) (a) Find an equation of the tangent line to the graph of f at the given point. y=

asked by Felicity on September 7, 2014
98. ## maths

Hello! I need help solving this equation. I need to find the value of t. Any help is greatly appreciated. 1.5=3cos(t) Thank you!

asked by castiel on September 9, 2014
99. ## calculus1

f(x)=2secx-tanx, -π/2

asked by karen on June 11, 2015
100. ## Math

I am stumped on this problem can someone please explain? Find the distance between the given points (-3, -7) and (-4, 15). Thanks so much.

asked by B.B. on September 18, 2009