# 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 195
1. ## math

find the missing coordinate. d=5 (b,4) and (2,-1)

asked by katlin on April 29, 2010
2. ## Math

Find the unit rate for 20 mi in 2 h

asked by Tasia on March 12, 2013
3. ## Calculus

If A=125e^-kt and A=200 when t=3, find the value of k.

asked by Daisy on January 21, 2008
4. ## algebra

1. y = -1 find the intercepts for the graph. 2. x = -1 find the intercepts for the graph.

asked by Roderick on January 16, 2008
5. ## precalculus

Given f(x) and g(x) below, find: (a) f + g (b) f – g (c)f*g(d)f/g Please show all of your work. f(x) = 5x^2-5 g(x) = x – 7

asked by kawn on November 11, 2011
6. ## Science

I am doing an acrostic on eukaryotic, I can find anything for A and T. Please help me

asked by Bella on September 19, 2017
7. ## Math

How could you use mental to find 5x306?

asked by Chelsea on April 14, 2008
8. ## math

can someone check my answers if f(x)=4x-3 find f(-1) f(-1)=4*(-1)-3=-4-3= -7

asked by amy on January 17, 2008
9. ## math

find the missing number;[8 1 4 5 7 ] { 81 4 25 36 ? }

asked by anne on December 5, 2012
10. ## calculus

Use integration by parts to find ∫ 2x e-x dx.

asked by mikey2 on March 11, 2013
11. ## Math

Find the probability of a data value < 19.

asked by Jennifer on November 12, 2011
12. ## calculus

find derivative y= (3x^5-6x^3)/7secx

asked by aisha on December 18, 2012
13. ## math

What does "find the sum" mean? Please provide an example.

asked by Macy on August 30, 2010
14. ## Calculus 1

Find the limit. lim x->0 (e^(6/x)+8x)^(x/2)

asked by Kate on August 10, 2016
15. ## Math

How do you find the domain and range from y=3x^3+4x^2-5?

asked by Rachel on December 17, 2012
16. ## Physics

If D=7i-3j+2k and E=4i+5j-3k. Find the scalar product of D.E

asked by Charles on March 8, 2016
17. ## maths

let f(x,y)=Y^2+xy-x^2-5y+2. find the critical point

asked by thila29 on September 4, 2011
18. ## geometry

how do i find the radius of the earth

asked by helena on August 31, 2010
19. ## 7th grade math/distributing property homework

I need help with the steps of one question: -8(n-2)+4(3-6n)= (-36). Trying to find out what 'n' is

asked by Emma on February 23, 2011
20. ## pre cal

Find the exponential function f(x)=a⋅2^bx with (0,3) and (1,4). a=?,b=?

asked by tor on July 25, 2016
21. ## Chem

Find the degree ionization of .75 M HF

asked by Skibba on February 22, 2011
22. ## math

Function k(x) = x+18 Find k(0) k(x) = 6x k(-2) k(5) k(-2) indicated outputs 2 F(x) = 4x - 5x I need help with these can anyone help?

asked by arlene on April 30, 2010
23. ## Find the following inequality

Find the following inequality. 15(x^2-1)>16x

asked by Sara on March 15, 2013
24. ## math

Find the coefficient of x³ in the expansion of (2x+5)^6

asked by Liz on February 3, 2008
25. ## Calculas

y= 1/x −7 Find the domain of this function

asked by Anonymous on October 1, 2017
26. ## math

how do I find the value of |45-27/3x(5-8)|? the "/" means divide

asked by angiie on February 9, 2011
27. ## Algebra 1

Given f(x)=9/5x+32, find the following. a. f(60) b. f(25) My answers are 140 and 77.

asked by Stephon on October 1, 2017
28. ## Geometry

Find the slope and y-intercept of 6x-3y=9

asked by Anonymous on July 7, 2016
29. ## Calc-optimization

Given y=(x)^1/2, find the closest point to (3/2,0)

asked by Daryl on December 15, 2012
30. ## Geometry

Suppose B is the midpoint of AC. AB = 5x and BC = 3x + 4. Find AB.

asked by Jessica on August 31, 2010
31. ## Math

Find the distance of the lines 4x + 2y + 3 = 0 and 2x + y - 1 = 0.

asked by amikhailov on July 7, 2016
32. ## maths

Help me find the zeroes of this function: f(x)=1/2x^3-2x

asked by suart on September 1, 2010
33. ## Math

Find the coordinates of the point which is 3/5 of the way from (3, 2) to (-3, 5).

asked by alexis on July 7, 2016
34. ## chemistry

how do u find percent abundance?

asked by steph on November 19, 2011
35. ## math

How do you find the decimal notation of 22/25?

asked by Casey on February 1, 2008
36. ## Algebra

Given f(x)=-4+lnx; Find the inverse of f. f^-1=?

asked by Ashley on April 7, 2013
37. ## pre cal

Find the angle between the vectors u and v if u=i+4j and v=−i+2j.

asked by anna on July 14, 2016
38. ## geometry

find x if m

asked by ashley on November 15, 2011
39. ## Maths

how do i find the derivative of y=2sin8(x+pi/4)-12??

asked by Belle on April 29, 2010
40. ## Math

Find the solution of the given equations. x-1/x^2-9+1/x-3=2/x+3 Thank you! :)

asked by Gennelle on July 24, 2016
41. ## Calculus

Find the area between the following curves y1= x2−4x+3 y2=−x2+2x+3

asked by Corey on December 17, 2012
42. ## Mathematics

Given that a√b^2-c = 5k, find the value of: 1. k when a = 3, b = 6 and c = 20 2. c when a = 4, b = 7, and k = 11 Explain your working please

asked by Jessica on November 16, 2011
43. ## math

Given that 0 ≤ 𝑥 ≤ 𝜋/2and 0 ≤ 𝑦 ≤𝜋/2 find the exact value of 𝑡𝑎𝑛(𝑥 + 𝑦) if 𝑐𝑜𝑡(𝑥) =6/5 and 𝑠𝑒𝑐(𝑦) =3/2

asked by Stacy on July 20, 2016
44. ## math

Find the second derivative of y^2 = 4rp

asked by Jefferson on July 19, 2016
45. ## Algebra 2

How do you find the exact solutions of x^2 -(y - 6)^2 = 36 and y = -x^2?

asked by Nikki on November 12, 2017
46. ## math

Find the slope and y-intercept. x=-9

asked by gavin on January 30, 2008
47. ## math

how do I find the slope of (0,5)(5,0) any help would be great.

asked by carly on January 31, 2008
48. ## math help

can someone show me how to find the slope of this one too (-5,3)(5,3) thanks so much

asked by carly on January 31, 2008
49. ## math

Find the slope and y-intercept.-2x + 3y = 21

asked by amy on January 31, 2008
50. ## Math

Find the function rule x -2 -1 0 1 2 Y 9 4 -1 -6 -11

asked by Tyler on March 9, 2016
51. ## Pre-calc

Find a polynomial function with -2 and 3-i.

asked by Tom on September 28, 2017
52. ## geometry

for kite ABCD, if RA=15, and BD= 16, find AD

asked by Jay on December 14, 2011
53. ## Algebra

Let f(x) = x^2 - 2x. Find all real numbers x such that f(x) = f(f(x)). Thanks.

asked by Annonymous on April 7, 2016
54. ## Series and Sequences

Find the next three terms in the pattern 20,40,60,11,31,51,......

asked by Wawen on April 21, 2016
55. ## Math

Find the derivative of the function. f(x) = (x+1)(4x^2-8x+7)

asked by Anonymous on February 15, 2011
56. ## Calculus

given d/dx[f(2x)]=f'(x) and f'(1)=1 find f'(2) the choices are 1/4, 1/2, 3/4, 3/2, or 5/2 if it helpes

asked by Arie on May 18, 2016
57. ## Algebra

how do you find the slope and y-intercept of f(x)=-9x-4

asked by Lynn on February 26, 2008
58. ## 4th grade

how do you find equivelent fractions

asked by danashia on May 6, 2010
59. ## integral calculus

Find the area between the curves y=5x and 2y=5x^2

asked by Dessa on May 17, 2016
60. ## Math/algebra

81,85,82, 93,85,84,95,87,88,91 Find the standard deviation.

asked by Charles HELP ME PLEASE IDK WHAT TO DO on May 17, 2016
61. ## trig

Find the first two terms a_1 =5 and an=3a _n-1+2

asked by veronica on March 24, 2013
62. ## calculus

Find the maximum value of the function f(x)=(x^2+9x-3) / x^2

asked by Jay on April 24, 2016
63. ## Math Help

1.) Find the arc length y=2/3x ^3/2 + 2 over (14,16) 2.) Find the arc length y=8x^3/2+7 over (0,6)

asked by Erica on May 15, 2016
64. ## Algebra 2

How do i find the answer to 1/9-1/x divided by 1/81-1/x^2

asked by Ryleigh on March 24, 2013
65. ## Algebra (direct variation)

the value of y varies directly with x, and y=-2 when x=-4 Find y when x=8 -2=k(-4)

asked by Hannah on November 28, 2011
66. ## Math/precal

How do i solve y=7b^x to find the y and x intercept?

asked by Carl on April 25, 2016
67. ## math

find w from the formula k=wa+b whn k=30, b=6 and a=4

asked by katy on September 6, 2010
68. ## Geometry

Suppose that you know that

asked by Ana on April 25, 2016
69. ## calculus

find f(x -1) for the following function f(x) = sqrtx^2 - 3/ 6x + 6

asked by amy on November 27, 2011
70. ## calculus

use logarithmic differentiation to find dy/dx for: [(x^2)(e^2)(x)] / [3√(2x-5)]

asked by mike on May 18, 2016
71. ## calculus

Find the derivative of the following functions: x^7+2/(x^1/2) also (x^9-x^1/7)7^x

asked by Alyssa on February 17, 2011
72. ## Sequences and Series

Find the next three terms in the pattern, 25,5,30,6,35,7,....

asked by Wawen on April 21, 2016
73. ## geometry

find the measure of diameter AC if BP = x and AC= 5x-6

asked by brittaney on May 6, 2010
74. ## Math

Find slope of the tangent like when x=1 and y=12

asked by Lilly on May 25, 2016
75. ## maths-

find first three terms in the expansion of ( 1 –x )^-1/4

asked by anoynomous on March 22, 2013
76. ## matematicas

find the product tell which strategy you used

asked by Anonymous on October 25, 2017
77. ## math ALG 2!

5 examples of what you find slope to be

asked by tyneisha on December 11, 2012
78. ## math

find the functions f and g so that f.g=H: H(x)=sqrt x^2+3

asked by Sade on March 23, 2013
79. ## math

Y=sin(cosx2)find dy/dx

asked by Anonymous on May 24, 2016
80. ## accounting

how do i find the net income

asked by michelle on February 23, 2008
81. ## expansion help

find the series of the expansion (1+(1/x^3)) help!!!!

asked by samuel on May 21, 2016
82. ## calculus

find the first derivative: 4xsqrt2x^2+2x-1.

asked by sasha on March 31, 2013
83. ## matrices

Find the value of "a" if the deteminant of (6 3) (4 a)IS: a)6 b)3 c)0 d)-12 (the matrix is six above and four below,three above and "a" below)

asked by Keisha on March 13, 2008
84. ## MATH

FIND DECIMAL NOTATION OF 92 1/8

asked by Anonymous on February 17, 2011
85. ## math ALG 2! EASY QUESTION

5 examples of what you find slope to be

asked by tyneisha on December 11, 2012
86. ## calculus

Consider f(x)=3*2^x find the rate of change between X=1 and X=4

asked by Sarah on February 17, 2011
87. ## math

is g=((1,1),(2,3),(3,5),(4,7))is a function from A=(1,2,3,4)to B==(1,3,5,7)?if this is given the formula g(x)=ax+b,then find a & b?

asked by vandana on May 14, 2011
88. ## Math

Find the first 4 terms in the expansion of ((3x^4)-(2/y^5))^9

asked by Justin on May 13, 2016
89. ## MATH

FIND THE NUMBER OF TERMS IN THE A.P 11,14,17...83

asked by ENIOLA on April 30, 2016
90. ## Math

Find the derivative of the function. f(x) = (x+1)(4x^2-8x+7)

asked by Anonymous on February 16, 2011
91. ## math

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

asked by ginger on May 2, 2016
92. ## MATH

find the mean of the data set: 9 4 7 3 10 9

asked by yanna on October 12, 2017
93. ## algerbra 1

y=-2x+2 m=____ Find the slope

asked by csa on November 29, 2011
94. ## math

Find dy/dx and d2y/dx2. x = e^t, y = te^t

asked by Michael on May 2, 2016
95. ## Math

Find the roots of (z-1)^4=16i

asked by Jo on May 26, 2019
96. ## Math

How can you find the distance of each number from the mean? 50,56,52,46,48,42,38 Im not sure so please help.

asked by LOVE on May 6, 2016
97. ## calculus

Find all points Q such that (i) d(P,Q)= 5 when P= (3,-3), (ii) the x-coordinate of Q = 6

asked by Gabby on August 26, 2011
98. ## Math

Find the coordinates of the midpoint of (2/3, -3/2)and (8/3, -11/2).help me please

asked by Lydia on October 14, 2017
99. ## math

find c from the formula h=abc when h=40, a=2, b=5

asked by alex on September 5, 2010
100. ## math

In the figure AB parallel CD, then find x

asked by Tushar on October 13, 2017