# 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 191
1. ## Geometry

Find r if T.A=12Pi and L.A =8Pi

asked by Diana on January 6, 2016
2. ## f math

given that sin (90-5 t ta )=cos180 - t ta...find d value of t ta

asked by mercy on November 20, 2016
3. ## pre- calculus

how do you find the root(s) of the equation x^2+3x-4=0

asked by Anonymous on October 13, 2007
4. ## Calculus

Let F(x)=f(x^4) and G(x)=(f(x))^4. You also know that a^3=15, f(a)=2, f′(a)=4, f′(a^4)=12. Find F′(a) and G′(a). I don't even know where to begin.

asked by Ana on November 19, 2016
5. ## calculus

How do I find the domain of: y=squareroot of x^3-3x^2 ?

asked by Chan on August 4, 2008
6. ## maths

Find the indicated sum. n ‡”4(0.5)^K K=1 Help me because I do not know how to solve it.

asked by Seth. please a needy help!!! on April 27, 2013
7. ## math

u = m*g*h find the value of h show work please

asked by cat on September 11, 2011
8. ## math

find the ordered pair of a+8b=9 a+3b=-1

asked by shelby on February 16, 2013
9. ## C. Algebra

Let f(x)=(x-9)/(3x+1). Let g(x)=(5x+6)/(2x+11). Find (f/g)(x) and its domain. Is it any way I can learn this, I am really trying...

asked by Gloria on October 16, 2011
10. ## Math

Find the indicated outputs for f(x)= 5x^2-2x The 2 after the ^ is an exponent. f(0)=0 f(-1)= f(2)=

asked by Kendall on August 3, 2008
11. ## algebra

find the last digit in 3^9999.

asked by Branden on July 1, 2010
12. ## Chemistry

How can i find the abundance of an isotope?

asked by Jecce. on July 29, 2008
13. ## Precalc

find x-int of y=x^3-x^2-6x / -3x^2-3x+18 i know i have to make y=0, but im not sure where to go from there

asked by Anonymous on June 30, 2019
14. ## English III

where would I look to find out what my last name.What is the country of origin of my last name

asked by Betty on September 14, 2010
15. ## Math 116

Find the slope, if it exists x+7y=14

asked by Sam on July 17, 2008
16. ## Calculus

find the derivative. f(á)=ln(siná)

asked by Mike on February 18, 2013
17. ## general math

find the slant asymptote of t(x)=2x^2-4x+5/3-x

asked by rose on July 6, 2017
18. ## Math 116 algebra

Find the domain of function g(x)=3/9-2x

asked by boo boo on July 15, 2008
19. ## Chemistry

How do you find a reaction order?

asked by Student on January 21, 2018
20. ## Maths

find range for g(X)= -cos4x

asked by Ray on February 19, 2013
21. ## math

How do u find the slope of y= 3x-5 would u use the formula y= mx + 1

asked by christy on January 20, 2012
22. ## Math

Find graphing solutions to 4x-y=5

asked by Krystal on January 21, 2018
23. ## Math

Find the Variable. 6-22p=6

asked by LILAY on June 18, 2008
24. ## Math

given these equations: x+y=9.0 0.5x+.2y=3.0 find the values of x and y

asked by Anonymous on February 19, 2013
25. ## Math

Find the inverse of V(t)=200(1-t/49)^2

asked by Anthony on August 5, 2011
26. ## math

Find the product of 237 and 14.

asked by tamara on February 19, 2013
27. ## Algebra

How do i find the slope and y- intercept of 5X+2Y=7 ?

asked by will on October 19, 2011
28. ## english

i need to find variations of certain words. what does this mean?

asked by kaycie on September 10, 2011
29. ## Geometry

Given that ABC XYZ, mA = 40, and mC = 55, find mY.

asked by Sydney on October 19, 2011
30. ## PHYSICS

USE SUBSTITUTION TO FIND X AND Y: 3X+4Y=10 4X+5Y=14 I APPRECIATE ANY HELP...THANKYOU

asked by ALYSON on July 19, 2008
31. ## Algebra

Find the slope for the following line: y = 3/4x-7 -7**************** 7 3/4 -4/3

asked by Mike on January 11, 2016
32. ## Calculus

Find the limit lim x->2 (2x^2 +1)/(x^2 + 6x -4)

asked by Nate on November 30, 2012
33. ## Math

Find formula of 11, 31, 91, 271, ...

asked by Wina on November 15, 2016
34. ## Math

a line passes through (1,1),(-2,4), and (6,n) find value of n

asked by nerd1234 on January 11, 2016
35. ## geometry

find the focus of x^2+4y^2+2x+24y++28=0. Thank you

asked by unowen on July 3, 2017
36. ## Math

How do i find the fractional notation for 65%?

asked by annyomouse on July 24, 2008
37. ## maths

f(x)=x^2+3x+1,g(x)=2x-3, find fog and gog

asked by Monika on November 15, 2016
38. ## math: pre calculus

How do I find the exact value of sec(2.4)?

asked by jessi on March 9, 2011
39. ## Algebra

(2,-9)(3,2) and (3,-9) find the area of the triangle

asked by Kid on January 13, 2016
40. ## Math

Find the indicated out puts for f(x)=3x squared -5x if f(0)= f(-1)= f(2)=

asked by Leann on March 9, 2011
41. ## Applied Calculus

Find the derivative of the function: (x^(3)-8)/(x^(2)+9)

asked by Jacob on February 18, 2013
42. ## Math

2 m + 107.31 = 121.29 How do I find out what m is?

asked by Alex on January 24, 2018
43. ## maths

Find the first quadrant area under y = e -2x

asked by Pratibha on October 19, 2011
44. ## Mth

Find the slope of the line. 2x-4y=2

asked by Tiffany on February 18, 2013
45. ## Maths

Find ratio of two squares are 4 cm and 6 cm.

asked by Anonymous on November 8, 2016
46. ## Calculus

Find the Antiderivative of 3/(3x+5) with steps

asked by Jordan on May 2, 2013
47. ## Math1

use formula from 2c to find the values of t and t 7 20 c)36,31,25,21,...

asked by Rocky on March 15, 2017
48. ## Geometry

Find the slope of the line (-2,3) and (5, -2) a. 1/7 b. -1/7 c. -7 d. 7

asked by null.&.void on November 12, 2015
49. ## math

How do I find the height of a parallelogram?

asked by Lisa on September 25, 2008
50. ## 12th grade

How do I find the height of a parallelogram?

asked by Anonymous on September 25, 2008
51. ## Math

To find the difference of 7 - 3 5/12 how do you rename the 7?

asked by Chris on March 2, 2017
52. ## Math

Find the coordinates of the x-intercept. -x+5y=-15

asked by Betty on September 17, 2011
53. ## Math

The expression ax^3+2x^2+cx+1 is 5x^3-3 greater than 3x^3+bx^2+d-7x. Find a, b, c, and d.

asked by Anna on January 29, 2013
54. ## math

Explain how to estimate, and then find 6 5/8 / 1 1/5.

asked by Anonymous on January 19, 2013
55. ## mat117/algebra

find the value of the polynomial 8x - 6 when x = 1 and when x = -1 8(1) - 6= 2 8(-1) - 6= -8 -6 = is the answer -14 or -2 -8 -6 = -14

asked by Diana on July 1, 2007
56. ## math

the angles of a Pentagon are x°,2x°(x+30)°,(x+40)°,find x

asked by gbemisola on February 28, 2017
57. ## Algebra

Let f (x)= (x^2 + 3x - 4) and g(x)= (x + 4) a. Find f*g and state the domain b. Find f/g and state the domain

asked by Anonymous on February 23, 2017
58. ## Math Derivatives

Find f''(2) of function f(x)=xsin(pi/x)

asked by Anon on February 22, 2017
59. ## Math

Find the radius of the given circumference C= 3.14, r=?

asked by Robin on March 24, 2011
60. ## Trigonometry

Law of Cosines a=4.7 b=3.2 c=5.2 Find B

asked by Shannon on November 17, 2015
61. ## Science

How do you find the hours of daylight ?

asked by Ana on January 30, 2013
62. ## calculator

how do you find the integral on a ti 83 calculator?

asked by lois on March 26, 2011
63. ## Math

Given: LM ∥ KN, KL ∥ NM, LP = h­1 = 5, MQ = h2 = 6, PKLMN = 42 Find: AKLMN

asked by Elodea on March 8, 2017
64. ## Polynomials

Let f(x) be a polynomial such that f(f(x))−x^2 =xf(x). Find f(-100)

asked by Mary on May 13, 2013
65. ## Precalculus/Algebra 3

If P(x)= -4x^3+5x-1, use synthetic substitution to find each of the following. 2. P(1/3) 3. P(i)

asked by Carol on September 19, 2010
66. ## geometry

If EF = 6 and EG = 21, find the value of FG. The drawing is not to scale.

asked by nileya on September 23, 2011
67. ## math

Find the inverse of the function f(X)= 2x^2 - 3

asked by Sara on November 11, 2015
68. ## calculus

using f'(x) as the limit of h approaches 0 [f(x+h)-f(x)]/h find: f'(x), given f(x)=|x|

asked by Haley on September 23, 2011
69. ## Math

Find the amount in each case. 8% is 56 kg.

asked by Lana on May 13, 2013
70. ## 8th grade math

please help! x y 1 7 2 10 3 13 4 16 what is the equation/expression that could be used to find y?

asked by ella on November 12, 2015
71. ## algebra 2

Find the slope between points (2, 3) and (-1, 0)

asked by jewels on February 6, 2012
72. ## math

If 12a=6 tens. Find a

asked by Samuel on September 24, 2011
73. ## maths

if x and y vary inversely and x=18 when y=8,find x when y=16

asked by tuhituhi on January 29, 2013
74. ## algebra 2

Find the slope between points (2, 3) and (-1, 0)

asked by jewels on February 6, 2012
75. ## algebra.. HELP ME!!!

Let f(x) be a polynomial such that f(f(x))−x^2=xf(x). Find f(−100).

asked by flex on May 13, 2013
76. ## algebra

(9,2),(10-10) find the slope if it exists

asked by bianca, pleeease help i'm lost on April 3, 2011
77. ## Algebra

Find X such that the point (X, 8) is 13 units from (7, -4)

asked by Amanda on September 18, 2011
78. ## algebra!!! please help...

Let f(x) be a polynomial such that f(f(x))−x^2=xf(x). Find f(−100).

asked by glo on May 13, 2013
79. ## chemistry

how to find mass percentage

asked by rosa on March 23, 2011
80. ## chemistry

Q: Find pH of 0.2 M of CH3COONa + 0.1M of CH3COOH?

asked by Basharat on February 17, 2017
81. ## Algebra 2

How do you find the curve of g(x)=4x-x^2? I need all of the steps. Thanks

asked by Brandon on May 24, 2011
82. ## geometry

find the length of each side p(2,3),q (4,7),and r(11,3)

asked by Anonymous on February 3, 2012
83. ## Calculus

find f'(x) if f(x)=x^2cos^-1(ln*sqrootx)

asked by Jesse Stone on February 3, 2012
84. ## math

in square ABCD, AD=3x+7 and CD=6x+6 Find AD and CD A)1/3 B)16 C)3 D)8

asked by Tiffany on July 13, 2010
85. ## Algebra

If x varies directly as y and x=9 when y=2 find x when y is 6

asked by Matthew on November 24, 2015
86. ## math (precalc)

let F(x)=x-1/3x find f(a+h)-f(a)/h sorry if this is difficult to understand.

asked by Kyle on February 5, 2017
87. ## math

Find the degree of 7u^4v^2w^5 is the answer 11

asked by Jetta on July 13, 2010
88. ## Calculus

f(x) = {x^3 - 1, x> or equal to -1 {2x,x-1 f(x)

asked by Billy on September 19, 2008
89. ## Math

how do I find the perimeter of a trapezoid

asked by Julie on September 19, 2008
90. ## algebra

Find the domain of the function g(x)=3/10-7x

asked by angela on January 6, 2012
91. ## math

find the degree of 2x^5y^3+6x^2y^7 is the answer 14

asked by Jetta on July 13, 2010
92. ## math

find the GCF of 60&1200

asked by brandy on September 19, 2008
93. ## Statistics Math

Let A and B be two exclusive events with P(A)=.2 and P(B) =.3. Find P(A|B)

asked by Nicole on February 2, 2017
94. ## math

what does "find each unit rate" mean???

asked by nikki on September 14, 2011
95. ## social studies

in which region we can find timber

asked by adnan on September 18, 2008
96. ## math-PLEASE HELP

Find the slope of the following points(8,9) and (10,-9)

asked by Michelle on August 1, 2010
97. ## Math

If tan(-a)=-5, find cot a

asked by Elise on February 6, 2017
98. ## math

20x=4y+9 find the slope

asked by Anonymous on September 18, 2010
99. ## math plz help

find the like terms in the expression y+ 1.2y + 1.2z A.y and 1.2y B. 1.2y and 1.2z C. y and 1.2z D. y, 1.2y, and 1.2z

asked by awesomeguy123 on November 17, 2015
100. ## mathss

( )+ ( ) +( )=30.to find the answer in this numbers.1,3,5,7,9,11,13,15

asked by surumi on November 18, 2015