# 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 243
1. ## Geometry

How do I find the area of a regular triangle with a perimeter of 36 cm?

asked by Anonymous on April 28, 2015
2. ## Physics

find the direction and magnitude of the vectors : a. A=(25m)x+(-12)y b. B=(2.0)x +(15)y c. A+B

asked by ASB on March 13, 2012
3. ## PLZ

find all the zeros of the equation -3x^4+27x^2+1200=0

asked by the world forgot on November 29, 2017
4. ## math

How do I find a complex prisoner number for f(z)=z^2+3? I have tried all the numbers but they all seem to be going up

asked by Chanee on August 16, 2011
5. ## calculus 2

find the definite integral for 3x+pi for the fraction interval pi over 3 and pi over 6

asked by bern on December 3, 2017
6. ## calculus

find deriviative using definition lim x heads toward a of f(x)-f(a)/ (x-a) of x^5

asked by Anonymous on December 16, 2010
7. ## chemistry

Where would you find iron II sulphide outside a chemistry laboratory?

asked by Nabiha on January 10, 2009
8. ## chemistry

where would you find silicon dioxide outside a chemitry lab?

asked by Nabiha on January 10, 2009
9. ## chemistry

where would you find silicon dioxide outside a chemitry lab?

asked by Nabiha on January 10, 2009
10. ## math

Find all the points om the parabola y^2=8x, whose focal distace is 4.

asked by sonu on August 8, 2011
11. ## maths

Find the equations of the tangent from the origin to the circle x^2+y^2-5x-5y+10=0

asked by salome on March 13, 2012
12. ## Math

The three angles of a triangle are x°, (x + 30)° , (x – 6)° . Find the dimension of each angle.

asked by Gary on December 4, 2017
13. ## english

where can i find information on william shakespeare and macbeth

asked by numz on January 11, 2009
14. ## 10th maths

Find a possible pair of natural numbers whose sun is 77 and their g.c.d.is 7?

asked by Saba on December 22, 2017
15. ## Precalculus

How do you find the number of complex roots in a function?

asked by Annie on August 10, 2011
16. ## calculus1

find the linear approximation to f(x)=1/square root of(x^3+1) at a=2

asked by john on December 24, 2017
17. ## math

find a to the nearest tenth if a= 36 degrees and c=113.5

asked by laura on March 16, 2012
18. ## Math

S is directly proportional to M^3. It is given that S=36 for a certain value of M. Find the value of S when this value of M is (a) doubled (b) reduced by 40%

asked by StuartKess on August 7, 2011
19. ## Math

Find the slope of the line that goes through the following points. X -1, 0,1,2 Y -4,-1,2,5 A. -5 B. -3 C. -1\3 D. 3 Is the answer A? Thank you

asked by Sabrina C. on April 21, 2015
20. ## health

Where in the human body would you find the medulla oblongata?

asked by lisa on January 31, 2018
21. ## Maths

Find the gradient of the line joining the points (5,2) and (6,3)

asked by Jennifer on August 2, 2011
22. ## Algerbra

3(y-3)=(x+6)squared how do you find the vertex and foci,directrix

asked by Mario on April 18, 2011
23. ## input output table

how to find the rule of input output table?

asked by elias on January 15, 2009
24. ## Algebra

Find slope,if the line is defined state this. (0,2)(4,-3)(5,-7)(-2,5)(-4,6)

asked by sherry on March 17, 2012
25. ## calculus

Find all solutions in the interval [0,2π) sin3x−sinx=0

asked by Daemon on February 6, 2018
26. ## Maths

I can`t to find information about, who invented simultaneous equations ?Could somebody help me please.

asked by Kinga M. on April 20, 2015
27. ## calc

y= -cot (3x-2pi/3) + 2 graph and find assymptotes

asked by to on February 7, 2018
28. ## Maths

Find how many integers between 200 and 500 are divisible by 8

asked by Anonymous on January 17, 2018
29. ## Algebra

find an equation of the line having the given slope and containing the given point. m= -7,(6,0)

asked by Denette on August 7, 2011
30. ## math

find whether the point (2,10/3) lie inside or outside the parabola 2x-x^2+3y=0.

asked by sonu on August 8, 2011
31. ## math

Find the GCD OF 121, 151 And 211

asked by Benjamin on August 9, 2011
32. ## Math

Find the equation that represents all of the points that are three times as far from (6,6) as they are from (2,0)

asked by Maya on December 14, 2010
33. ## maths

Three numbers form an AP, if the first and third are 5&245 respectively, find the two possible values

asked by tracy on January 4, 2018
34. ## Linear Alebra

Find the eigenvalues and eigenvectors for the standard matrix : { 1 -2 0} {-2 -1 1} {0 0 -1}

asked by romulo on March 7, 2007
35. ## science

I need help to find important facts about the element Americium.

asked by o'connor on January 11, 2018
36. ## Math

Find the number of distinguishable permutations of the following letters: M, I, S, S, I, S, S, I, P, P, I.

asked by Hailey on April 24, 2015
37. ## Geometry

How do you find the measurements of two opposite sides of a rectangle when given x+10=2x+8?

asked by Miranda on August 8, 2011
38. ## Algebra 1

USE REGRESSION, FIND BEST FIT EQUATION FOR DATA (1,56), (2, 29), (3, 13), (4, 7), (5, 2)

asked by Mary on January 13, 2018
39. ## algebra

Find the equation of the line With a slope of 3 that goes through the point (-5, -1)

asked by kate on January 14, 2009
40. ## calc

find the area under the region bounded by the curves y=x^2-3 and y=2x.

asked by Linda on April 22, 2015
41. ## math

Find the equation of the line With a slope of 2/3 that goes through the point (4, 5)

asked by Peter1 on January 14, 2009
42. ## geometry

Two congruent equilateral triangles have sides of 34 mm and 6x-2 mm. Find the value of x.

asked by maria on July 31, 2011
43. ## Calculus

Find the area of the region under the curve y=x+2 over the interval [1,4].

asked by Anonymous on April 6, 2017
44. ## tangential velocity physics

find the tangential velocity of earth and moon

asked by aroshi on April 14, 2017
45. ## Math

Find the mode of the following list price- 1.67-1.29-.79-1.29-.89-.89-.79-1.67-.79-.57-.79 would my answer be .79

asked by Debbie on November 9, 2008
46. ## Math

The sum of two integers is -129. If one of them is 150,find the other

asked by Noor on August 24, 2015
47. ## Pre-calc

Find the derivative of (4x^3-3x^2+x+1)^1/2 /(x+1)^2 pls i need detailed explanation

asked by Stanley dominic on April 1, 2011
48. ## Caclulus

Find the derivative of the function g(x)=S(u^2-5)/(u^2+5)du g'(x)=? S=integration symbol b=3x a=2x

asked by cool on April 19, 2017
49. ## math

find the least positive number that is divisible by 3 different primes

asked by billie on November 10, 2008
50. ## math

Find all values of c such that the limit exists lim x-->1 (x^2 + 3x + c) / (x-1)

asked by max on September 19, 2011
51. ## limit maths sir steve or damon or reiny help

find d limit as x ->∞ {x +e^x +e^2x}^(1/x) plz show step

asked by yourim on April 20, 2017
52. ## pre-calc

Given sin x = -5/6 and x is in Quadrant IV, find cos 2x (1 point)

asked by Nicole on February 26, 2012
53. ## pre-calc

Given sin x = -5/6 and x is in Quadrant IV, find cos 2x (1 point)

asked by Nicole on February 26, 2012
54. ## trig

find the sum of all integers n from 300 to 400.

asked by jerson on November 10, 2008
55. ## math

If x + y + z = 26, find the value of (y-2) + (z+3) + (x-3). I was so confused on this question and didn't even know where to start. Please help me!

asked by Lily on August 25, 2015
56. ## chemistry

How do you find the moler mass of a compound like H2O?

asked by Kevin on April 1, 2011
57. ## math

Find the unknown value in the following equation: y ÷ 10 = 6 A. 6 B. 60 C. 600 D. 6,000

asked by math on February 25, 2012
58. ## math

find the square root to the nearest tenth of 13

asked by felix on September 20, 2011
59. ## math- integral

Find the derivative of: G(x) = ∫(top x) t^5 sin(−7t−4)dt . (bottom 9)

asked by Mary on April 11, 2017
60. ## Geometry

Perimeter of isosceles is 36 find the 2 unequal sides

asked by Moez on August 28, 2015
61. ## college

x=(5m/s)t+ (0.75m/s3)t3 how do u find coordinates 4 the graph o u differentiate first?

asked by g on April 1, 2011
62. ## science

find the direction p of the line of intersection of the plains x+3y-z=5 and 2y +4z=3

asked by peace on August 27, 2015
63. ## Calculus

Find the limit of (10^x - 5^x)/x as x approaches 0 without using l'Hospital's rule

asked by Anonymous on November 8, 2008
64. ## Math

in 15 and 16, suppose f(x)=|x|. Find a equation for the image of f under the transformation. 15. S(x,y)=(x/4,5y) 16. T(x,y)=(x+1,y)

asked by Trisha on November 8, 2008
65. ## Calculus 1

Find the exact value of each expression. (a) cot^-1(sqrt(3))

asked by TayB on August 27, 2015
66. ## Science

What Acids Or Alkalis Do You Find Round The House ?

asked by Georgia on November 9, 2008
67. ## Math

Find the mode of the following list price: 1.67,1.29,0.79,1.29,0.89,0.89,0.79,1.67,0.79,0.57, and 0.79 Can someone show mw how to do this please?

asked by Debbie on November 9, 2008
68. ## Math help! Tutor only!

Find the value of the expression. 99 x 4/9 - (5+4) Is the correct answer 35? Help please how do I solve this?

asked by Renae on February 25, 2012
69. ## jeff elem

How do I find out what each mark represent on a number line?

asked by zai on August 20, 2015
70. ## Math

Set up problem then find the sum simplify 3/7 +1/4

asked by Deanna on April 22, 2017
71. ## Math

if f(x) = 2x^2 + 5x, find f(x+h) - f(x) / h and simplify. I started to do this but then got lost. 2(x+h)^2 + 5x + 2x^2 + 5x all over h 4x^2 + 4xh + h^2 + 5x + 2x^2 + 5x

asked by Hannah on April 2, 2011
72. ## geometry

line CD bisects AB at point C. Find AC if AB = 56 feet

asked by justine on September 15, 2011
73. ## calculus

consider the following function: f(x)=sqrt(50-x) find the linear approximation of f(x) at a=1

asked by luke on November 13, 2008
74. ## geometry

line CD bisects AB at point C. Find AC if AB = 56 feet

asked by justine on September 15, 2011
75. ## Geometry

asked by Steve on August 14, 2015
76. ## Trig

Find all of the solutions between 0 and 2pi: 2sin(x)^2 = 2 + cos(x)

asked by Trig on November 13, 2008
77. ## geometry

line CD bisects AB at point C. Find AC if AB = 56 feet

asked by justine on September 15, 2011
78. ## calculus

Find the area of the shaded region. r^2=sin(2θ).

asked by alex on May 5, 2017
79. ## geometry

find the equation of a circle whose center is at (-2, -5) and radius 4

asked by dhelp on May 6, 2017
80. ## music

what does 7:LAL mean its one of thoses things were you have to find what it means?

asked by chloe on November 14, 2008
81. ## Statistics

if 5 dice are thrown find the probability that at least 3 of them will turn up 6

asked by James on May 9, 2017
82. ## math

what does my homework mean if it says find the range to estimate each sum

asked by hello kitty on September 14, 2011
83. ## Calculus

consider the following function: f(x)=sqrt(50-x) find the linear approximation of f(x) at a=1

asked by kenny on November 13, 2008
84. ## Algebra

Find the roots of the given equation by completing the square. αx^2 + βx + δ = 0

asked by omar on February 27, 2012
85. ## calculus

Find the area enclosed by the curve x = (t^2)-2t, y = (t)^(1/2) and the y-axis.

asked by alex on May 5, 2017
86. ## Math

Find the degree of -5w^3-4w^2+7w+16 A. -5 B. 16 C. 14 D. 3 I don't understand polynomials can sometime help me?

asked by BBC on April 24, 2017
87. ## calculus

How do I find the indefinite integral of cosx/(1-cos^2 x)dx?

asked by Courtney on February 26, 2012
88. ## Calculus - Fundamental thm of Calc

Use the Fundamental Theorem of Calculus to find the derivative of f(x)=∫[4,x^2]((1/4)t^2−1)^15 dt

asked by Anon on April 25, 2017
89. ## co-ordinate geometry need help steve reiny

find the distance between these two point (3,4) and 2x-y=0 show step

asked by yourim on April 27, 2017
90. ## Algebra

If y = 45 when x = 9, find the direct variation equation that relates y and x

asked by joshua on January 5, 2011
91. ## Precalculus

Find the area of the indicated region: Between y = x2 − 5x + 3 and y = −x2 + 5x − 5 for x in [0, 4]. I keep ending up with 16/3, but this is incorrect.

asked by Amanda on April 28, 2017
92. ## math

Y varies partly as X and as X^2 when X=2 Y=14 and when X=5 Y=65.Express Y interm of X hence find Y when X=-2

asked by charity on August 18, 2015
93. ## math

Find two different sets of factors of 72 where: a. sum of 18 b difference of 21

asked by terry on November 12, 2008
94. ## calculus

find the minimum and maximum points of the curve y=x^4-4x^3+4x^2

asked by leo on August 18, 2015
95. ## Calculus

find the area of the region bounded by the graphs of y=-x^2+5x+2 and y=2

asked by Dloc on May 1, 2017
96. ## Math

Find the solutions of the equation. 2sinx+cosx=0

asked by Lilliana on May 2, 2017
97. ## Math

Find the point, M, that divides segment AB into a ratio of 4:7 if A is at (-33, 0) and B is at (0, 44). A)(-22, 15) B) (-22, 16) C) (-21, 15) D) (-21, 16) Is it A?

asked by Lauren on August 10, 2015
98. ## Math

Which shapes should a hexagon be decomposed into to find its area?

asked by Young Trippy Lil G on April 4, 2017
99. ## Math

Use a calculator to find cot 175 degs. -11.43?

asked by Anonymous on September 18, 2015
100. ## Math

Find the length of the curve y=(x3/3)+x2+x+1/4x+4 Plases solve

asked by Abdullah on March 15, 2017