# 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 198
1. ## algebra 2

how do you solve x+2y=17 and 3x+6y=-5 to find out how many solutions it has?

asked by math on March 4, 2011
2. ## math

1+2+3+...+100 how to find the sum of it.

asked by Riana on January 1, 2013
3. ## Geometric progression

Find the sum of 8 terms of the G.P. 3,6,12,24,..... .

asked by Rahul on October 13, 2016
4. ## math

find the function rule x -2 -1 0 1 2 y 9 4 -1 -6 -11

asked by angie on October 15, 2016
5. ## derivatives

How do you find the derivative of (6 csc x)/x?

asked by hannah on October 28, 2011
6. ## Algebra

The function g is defined by g(x)=3x^2+6. Find g(5y)

asked by Janet on February 4, 2011
7. ## Algebra

Find all complex solutions of 4x^2+5x+2=0.

asked by Rachal on February 3, 2011
8. ## pre calc

If csc A=2 find the value of sin A

asked by amanda on January 12, 2012
9. ## math

Find P if I=122; R=5 1/4% and T=9 months.

asked by kate on August 2, 2017
10. ## calculus

find the derivative f(x)= 8ln(x^5-2x)

asked by kelly on April 7, 2011
11. ## trig derivatives

How do I find the derivative of 6 + 8cosx?

asked by lily on October 27, 2011
12. ## Trigonometry

3csc(2X)-5=0 What are the solutions for X and how did you find them out?

asked by bob on June 9, 2010
13. ## Math

find the slope and y intercept y = - 6/7x - 4/3

asked by Norma on August 21, 2010
14. ## writing

can you help me find vivid adjectives?

asked by Anonymous on May 21, 2008

what does "did you find the book engaging" mean?

asked by Jackson on January 11, 2012

(2√5+3)(2√5+3)= a + b√c+d Figure out the binomial to find a,b,c,d

17. ## finite math

find the y-intercept of the function y=2x-8

asked by freedom on July 6, 2008
18. ## calculus and precal

find k such that f(x)=3k-2x+3kx^2-x^3 has a factor of (x-2).

asked by Jishka on September 7, 2011
19. ## math algebra

find the vertex 6x^(2)+84+294

asked by ofo on February 24, 2013
20. ## Algebra 2

Find a1 for the arithmetic series with Sn = 77, an=30, and n-7

asked by Embraced on January 11, 2012
21. ## Math - Find all roots

Find all roots: #1.) 2x^3 + 5x^2 - 22x + 15 = 0 #2.) x^4 + 4x^3 + 6x^2 + 8x + 8 = 0

asked by Amy on September 12, 2010
22. ## Physics

find the first, second and third derivative of : sin3x^2?

asked by Brain box on June 12, 2019
23. ## algrebra

find g^4(x) and the domain and range of g(x) and g^4(x) 1. g(x) = 9 - x^2, x< 0 2. g(x) = (x - 1)^2 +1, x

asked by christina on September 11, 2017
24. ## Math

Find a fraction between 2/3 and 3/4 with a number of 17?

asked by Maricel on September 15, 2017
25. ## Maths

find the values of y in the equation: y^2 + 2y + 3= 83?

asked by KC(king of casino) on June 10, 2019
26. ## calculus

If 4x^(2)+5x+xy=4 and y(4)=-20, find y'(4) by implicit differentiation. I got y'=(-8x-5-y)/(x)

asked by Blair on July 12, 2008
27. ## geometry

. In , AD and BE are the altitudes to BC and AC respectively. If AD = 8 cm, BC = 10 cm and AC = 12 cm, find the length of BE.

asked by HANNAH on February 29, 2016
28. ## Math

asked by Nikki on April 27, 2010
29. ## calculus

Find the fourier series of F(x) = 1, -L

asked by ethan on April 27, 2010
30. ## Geometry

ABCD is a parallelogram. If AB = 2x - y, CD = 7, BC = x + y , AD = 2 find x and y.

asked by Alexis on September 4, 2011
31. ## Math

How do you find surface area?

asked by help on February 29, 2016
32. ## Math (repost)

asked by Nikki on April 27, 2010
33. ## calculus

Find derivative of function g (t)=(6t^2+5)^3 (t^3-7)^4 thank you very much!

asked by Danniela on February 29, 2016
34. ## Math

find the coefficient of x^4 y^3 in the expansion of (2x^2-3y)5

asked by meselech on May 14, 2019
35. ## calculus

find the inverse of the matrix. [ 16 1 ] 1 16

asked by jessica on August 26, 2016
36. ## algebra

use the graph of the function f to find f(-4), f(-3), and f(-2)

asked by mike on December 18, 2011
37. ## geometry

How do i find 3.14 in a circle of 23yd?

asked by Zoen Bash on March 2, 2016
38. ## math

Find the domain of f(x)=(sqrt (x-2))/(2x-5) I need help...THANKS!

asked by Karen on April 20, 2008
39. ## geometry

m

asked by David M on September 13, 2017
40. ## chemistry

How to find the density of mercury

asked by mike on September 10, 2010
41. ## Math

f(x)=√(x)(x-4) find the critical number

asked by jonh on March 7, 2013
42. ## Maths

Find the number if 1/2 of which exceeds 1/3 by 4

asked by Manish on August 30, 2016
43. ## Geometry

How do you find equations for medians

asked by Miranda on January 3, 2008
44. ## Math

asked by Young Lil G on September 12, 2017
45. ## Cal 1

Find the linearization L(x) of the function at a. f(x) = x^4/5, a = 32

asked by Dee on March 7, 2013
46. ## calculus

If f(x)=2cos(4ln(x)) , find f'(x)

asked by michael on April 27, 2010
47. ## Math

Find the range of y=-3x + 7 for the domain of {-8, -6,-3,-2,2}

48. ## MA111

lim x!0 k + cosmx x2 = −4 . FIND M AND X?

asked by DON on March 7, 2013
49. ## math

n+3P6 : n+2P4 = 14 : 1. Find 'n' .

asked by Abhay on September 13, 2017
50. ## Math

X^2+(a-b)x+(1-a-b)=0. Find value of 'a' if roots are imaginary.

asked by Asingh on May 13, 2019
51. ## geometry

find x 40x+50=150

asked by Ed on April 27, 2010
52. ## math

if cosØ=0.6 and 0°

asked by isaiah on February 28, 2016
53. ## algebra

y = -4x -2 find the y coordinates of the points (1),(-1),(-3).

asked by andrea on February 8, 2011
54. ## Cal

Find the indicated limit lim 3x^2 + 7x -2 / 3x^2 - 4x + 2 x--> 1

asked by Mary on January 7, 2008
55. ## Math

Find the Restriction y= 9-sqrt((2x-8))

asked by dai on March 2, 2016
56. ## Math

Can you use double 1+1 to find the sum of 2+3

asked by Dee on November 29, 2017
57. ## math

find ab if bc=2o and dc=25 on aright triangle

asked by suraj on September 4, 2011
58. ## math

how can you use 2x8 to find 4x8?

asked by eloy on February 24, 2011
59. ## math

h(x) = (√(x+12) - 3)/(x + 3) it is continuous for x > -12, as long as x ≠ -3 find h(-3) a. -1/9 b. -1/6 c. 1/9 d. 1/6

asked by Lilly on June 8, 2019
60. ## Algebra

Find the LCM of(2+9u),(4-81u)AND (2-9u)???? HELP

asked by Ashley A. on December 17, 2011
61. ## Math

Let f(x)= 2x - 1, g(x)= 3x - 2. Find the domain of the function,(f + g)(x)

asked by Laura on August 17, 2016
62. ## Algebra

FIND THE LCM OF (2+9U),(4-81U)AND (2-9U)???? HELP

asked by Ashley A. on December 17, 2011
63. ## Algebra

FIND THE LCM OF (2+9U),(4-81U)AND (2-9U)???? HELP

asked by Ashley A. on December 17, 2011
64. ## Geometry

how do you find the slope when given an equation ?

asked by katie on January 16, 2008
65. ## math

how to find volume of a triangle

asked by VLB on April 8, 2013
66. ## polygon

the angles of pentagon are(3x+5)(x+16)'(2x+9)'(3x-8) and (4x-15) find the value of x?

asked by Cabdirizak on March 11, 2013
67. ## Calculus (2)

find the first and second derivative of: f(x) = (x+2)/e^x I get to: f'(x) = e^x - (x+2)(e^x) / (e^x)^2 I'm stuck at that

asked by Tom on November 11, 2011
68. ## function ( partial fraction)

if f(x) ax^2+bx+c , g(x) :1/3x^2+2 and fg(x)= 18x^4+24x^2+11/(3x^2+2)^2. find a ,b and c

asked by kingwendu on December 17, 2011
69. ## math

how do you find the zeros of a function?

asked by kim on December 18, 2012
70. ## social studies

how do you find out what century a certain year is in?

asked by aleesia on August 17, 2011
71. ## Calculus

Find the absolute max of f(x)=5x-e^(5x)

asked by Emily on April 28, 2010
72. ## Maths

if sine 0=3/5 find tan if 0?

asked by NUT on June 9, 2019
73. ## math

how do you find the circumference of a circle.

asked by Gio on April 28, 2010
74. ## Maths

find the value of your the expression (y 2) :undefined y2-3y-10?

asked by Santana on June 9, 2019
75. ## Math

Find the restriction y = 3 - sqrt(2x-8)

asked by angan on March 2, 2016
76. ## ALGEBRA EXTREMELY NEED HELP

HOW DO YOU SOLVE (2c/c-4)-2=(4/c+5). WHAT IS THE LCD. HOW DO YOU FIND IT BECAUSE I NEED TO KNOW

asked by Katie on April 17, 2008
77. ## Math

Find the h c f of 30 using tree method

asked by Emesi Emmanuel on November 27, 2017
78. ## Chemisty

Find freezing piont

asked by Pavan on September 17, 2017
79. ## critical thinking

can you help me find an example of prejudicial and nonprejudicial?

asked by Quentina Robbins on April 17, 2008
80. ## Trig

if sin(x)=-0.5 and x is in the third quadrant, find x

asked by Jason on August 20, 2016
81. ## Calculus

Find the limit: lim x-> 2 ln(x/2)/ (x^2−4) Can someone help me with this?

asked by Catherine on April 13, 2011
82. ## geometry

Find the area of the following figure given that AC = 15 in and BC = 12 in.

asked by Anonymous on February 25, 2011
83. ## science

how do i find the area for light?

asked by Benji on March 9, 2013
84. ## Calc Derivatives

Find the critical points of (4x-3)/(3x^(1/2))

asked by Isabella on March 5, 2016
85. ## Maths Squares and Square roots

How to find the sum, without adding? (1)(2+4+6+8+10) (2)(1+3+5+7+9+11+13) (3)(2+4+6+8+10+12+14+16+18+20)

asked by Vivek on August 19, 2016
86. ## algebra

for the given functions f and g find f*g. f(x) = sqrt x -3 g(x) = x^2 -7x + 9 Help Please!

asked by Alissa on December 18, 2011
87. ## Math

What is 2x + 6y = 12? I need to find y, the slope, and the y-intercept. Please help!

asked by Daniel on May 24, 2010
88. ## maths- rational no.

find two irrational numbers between 2.5 and 4.5

asked by anoynomous on April 9, 2013
89. ## MATH

2x -4y = 8 find the real number for x and y

asked by angela on November 11, 2011
90. ## Math- Calc

Suppose F(G(x))=x^(2) and G′(1)=5. Find F′(G(1)). F′(G(1))= ___

asked by Kim on February 22, 2016
91. ## homework

i can't find one of my previous questions!?

asked by Stacy on December 6, 2007
92. ## Math

Find the slope and y intercept. x+y-7=0 I know the slope is -7, but how do I find the y intercept? thanks.

asked by Joyh on June 1, 2010
93. ## Algebra II

y varies directly as x. if y=-5/8 when x=3/2, find x when y=2/5

asked by Nicole on September 15, 2016
94. ## college algebra

find the inverse of log5(2x+1)=g(x)

asked by danny on December 7, 2007
95. ## math

how do you find a mode when all the numbers are different?

asked by udaya on April 11, 2013
96. ## Math

If vector OA=4i+2j ,OB=6i-8j and OC=-2i+5j then find the value of

asked by Rabin on February 24, 2016
97. ## Math

If vector OA=4i+2j ,OB=6i-8j and OC=-2i+5j then find the value of

asked by Rabin on February 24, 2016
98. ## derivatives

How do I find the 2nd derivative of x^(-1/15)

asked by Jacob on November 4, 2011
99. ## GNP

What is the GNP of Scotland Please, cant seem to find anywhere!!

asked by RIA on July 7, 2008
100. ## math/calculus

find f"(x) if f(x)= cube root(x^2-2x+1)

asked by Angie on December 20, 2011