# 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
15. ## reading

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

asked by Jackson on January 11, 2012
16. ## Math Radicals

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

asked by Chad on February 6, 2016
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

Given f(x) and g(x)=f^-1(x). If f(1)=4 and f'(1)=-3, then find g'(4). ...No idea where to start with this. Please help? Thanks much!

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)

Given f(x) and g(x)=f^-1(x). If f(1)=4 and f'(1)=-3, then find g'(4). ...No idea where to start with this. Please help? Thanks much!

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

Can someone please help me to find the number that is divisible 2,3,4, and 5

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}

asked by Help please on December 2, 2017
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