# 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 479
1. ## geometry

The perimeter of a rectangle is 42. The perimeter of a triangle is 36. Find the values of x and y

asked by Anonymous on December 5, 2011
2. ## Algebra

Find an equation that has the given solutions. (Assume the equation has a degree of 2.) a=-1/3, a=3/7

asked by Merty on April 17, 2015
3. ## Math (alg 2)

The ratio of two numbers is 3 to 2 and the difference of their squares is 20. Find the numbers.

asked by Liz on September 7, 2008
4. ## Physics

Find the work necessary to run a football (1 lb) from the 2-m mark to the 52-m mark.

asked by Mirania on October 23, 2015
5. ## Algebra

Find an equation that has the given solutions. (Assume the equation has a degree of 3.) x = −5, x = 5, x = 2/3

asked by Merty on April 17, 2015
6. ## math

How do i find the input and out put of these numbers input output 25 15 30 18 35 21 40 24

asked by marcia on October 25, 2008
7. ## Algebra

Could you please help in finding the domain? Thanxs! Find the domain of the function. g(x)= 3x/(x^2 -49)

asked by Jesse on September 14, 2007
8. ## Algebra

Find the value of y so that the line passing through the two point has the given slope. (2,y) (4,5) m=5 (m=slope) how do you do this?

asked by Lee on January 29, 2012
9. ## Geometry HELP

A line passes through points (x, 7) and (3, 2). The slope of the line is 1/2. Find x. a.)5 b.)13 c.)3.5

asked by Ariel on June 8, 2010
10. ## Signals

I have the following information: H(jw) = (3+jw)/(e^(2jw)) f(t) = e^(-3t)u(t) Therefore, F(w) = 1/(3+jw) Y(w) = H(w)*F(w) = 1/(e^(2jw)) I have to find y(t), but I am having troubling finding.

asked by Josh on October 22, 2010
11. ## maths

In triangle abc, angle abc= ×deg,bc=× and ab=(×+10) ;find the value of x

asked by johan on April 19, 2014
12. ## pre algebra

Find the percent of decrease. original cost: \$65; new cost: \$57.20

asked by amy on May 29, 2012
13. ## Maths

A,B,C are collinear points and AB=BC. If A is the point (4,5) and B is the point (1,-1) find the coordinates of C.

asked by todd on March 16, 2017
14. ## math

How did you find the answer for number of goldfish and number of koi

asked by tomeisha on August 26, 2015
15. ## Math

Solve for triangle ABC which have angle A =25.25, angle B =60.51 and a =3.82.Find c

asked by Nnanna on September 10, 2014
16. ## math

Find the equation of the line that goes through the origin and is parallel to the line y=−0.5x−8

asked by Anonymous on December 9, 2018
17. ## Geometry

Given that line f is parallel to line g, find the value of x. The diagram is not to scale. 3x 5x + 36 please help!!

asked by Regina on November 18, 2016
18. ## geometry

gk bisects

asked by Si on September 26, 2010
19. ## Geometry

An angle is 15 less than four times its supplement. Find both angle measures.

asked by Maria on September 9, 2012
20. ## math

A point (-5, 4) is mapped onto (-1, -1) by a translation. Find the image of (-4, 5) under the same translation.

asked by kid on April 20, 2018
21. ## Algebra

The quotient of A number and 2, decreased by 5, is equal to 35. Find the number

asked by Sharon on January 21, 2017
22. ## science

does anyone know any science revision games about mr mcluthon i need to use it for my revision but can`t find them . thanks

asked by ANON on May 16, 2008
23. ## d

twice of a number added to half of itself equals 20. find the number.

asked by nafeesa on October 24, 2015
24. ## Mathematics

The 2nd and 5th terms of a Gp are -5 and 48 respectively.find the sum of the first four terms.

asked by Amarachi on October 24, 2015
25. ## Algebra 2

-4x^2-2-3 Put the equation in vertex form and find the vertex

asked by Ara on December 5, 2011
26. ## Algebra

Find two factors of 15 with a difference of 2. I have 1 and 5. Is that correct? if not can you please show me how to do it.Thanks! no the difference between 1 and 5 is four try 5 and 3

asked by Glenda on August 7, 2007
27. ## Math

Find the scale dimensions of a room that measures 10 ft by 8 ft using the scale 1 cm= 4 ft

asked by Sharon on April 12, 2015
28. ## math

Find the absolute maximum value and the absolute minimum value, if any, of the function. g(x)=x^2+9x^2/3 on [-7,8]

asked by Britney on November 8, 2012
29. ## math

asked by mythreyee on September 11, 2012
30. ## math

Find the absolute maximum value and the absolute minimum value, if any, of the function. g(t)=t/t-2 on[4,6]

asked by Britney on November 7, 2012
31. ## Math

Find the domain of the function g(x)= 1/6-5x I know that x is a real number but I need the domain please.

asked by Matt on May 27, 2010
32. ## Guru found Singh

A product of two integers is -630.If one number is 42,find the other number.

asked by Gurman on June 23, 2015
33. ## math

How do i find the input and out put of these numbers input output 25 15 30

asked by marcia on October 25, 2008
34. ## math

Noting that 247=(13)(19), find the remainder when 13^18+19^12 is divided by 247

asked by John on August 1, 2012
35. ## algebra 2

how do you solve 7x+x (x-4)=0 solution (s)/arex= find the x- intercepts of f(x)=7x+x(-4) what are the x intercepts

asked by kay on January 28, 2012
36. ## math

Find the product.11X(-3)X(-5) equals. 1) -165 2)-28 3) 28 4) 165 I think 4 Thanks

asked by JAMIE on April 7, 2017
37. ## Math

find W solve c=w squared X cubed/24t squared

asked by Tom on October 14, 2009
38. ## physics

how do you find the initial velocity on a velocity time graph

asked by shaniqua on September 20, 2012
39. ## Calculus II

Find an equation of the set of all points equidistant from the points A(−2, 6, 3) and B(5, 3, −3)

asked by julide on January 30, 2014
40. ## physics

how do you find the initial velocity on a velocity time graph

asked by shaniqua on September 20, 2012
41. ## Math

Two dice are rolled. Find the odds that the score on the dice is either 7 or 12

asked by Jill on December 6, 2009
42. ## Sphere help

If the daimeter of a sphere is increased the volume will be increased by x% find x?

asked by Collins on September 29, 2015
43. ## math

find the missing length of the right triangle one side is 20 and th other side is 48?? help

asked by kRISTIN on October 3, 2009
44. ## algebra

the ratio of two integers is 9:7. their sum is 1024. find the two integers.

asked by stephanie on October 19, 2010
45. ## Algebra

Find the value of x so that the line through the points has the given slope (2,2) and (x,9);slope: undefined

asked by Kevin on January 19, 2017
46. ## calculus

5. Find the point (x, y) on the graph of y=sqr(x) nearest the point (4, 0).

asked by Yoona on December 18, 2011
47. ## Calculus 1

Find the derivative dy/dx for the following. Simplify your answer. y=(ln(x^2))/(x^3) I got (2/x x^3-3x^2 ln(x^2))/((x^3)^2) for the derivative is that correct? Or no?

asked by TayB on October 20, 2015
48. ## math

Two dice are rolled. Find the probability that the score on the dice is 5.

asked by jacqueline on August 25, 2015
49. ## math

the angle of a quadrilateral are in the ratio 4:5:3:8. find the measure of each angle

asked by mayank on March 9, 2013
50. ## geometry

If the endpoints of the diameter of a circle are (3, 1) and (6, 5), find the length of the diameter.

asked by Melissa on October 14, 2012
51. ## calculus

What is the polar form of (3^1/2 - i)? I know r=(x^2+y^2)^1/2 and theta = arctan (y/x) I know r=2, but how do you find theta?

asked by Jackie on April 6, 2010
52. ## maths

find the range of sin(siny)+cos(siny)

asked by Anonymous on April 27, 2013
53. ## algebra 2

how do i set up data to find the standard deviation of the data?

asked by chicken littell on May 6, 2010
54. ## Trigonometry

If possible find a solution to 2 cos(theta)=-0612. theta=

asked by Bob on April 9, 2017
55. ## math

the distribution having p.d.f. f(x)=exp(a-x) x>0 Let x1=min{x1,x2,...,xn}and zn=n(x1-a), find the limiting distribution of zn

asked by assma on April 15, 2015
56. ## algebra 2

how do i set up data to find the standard deviation of the data?

asked by chicken littell on May 6, 2010
57. ## Physics need help

Find the unit vector perpendicular for the vector i+2j-4k in the xy-plane.

asked by Lorry on November 16, 2011
58. ## maths

find the number of ways in which three students can be selected from five students

asked by Jay on August 24, 2015
59. ## math

given that y-1/x +2=1/3 and y+3/3x-1 =5/2 find x and y.am not getting the right answer it should be 1,2. (y-1)/(x +2) = 1/3. Change to y - 1 = x/3 + 2/3 (y + 3)/(3x -1) = 5/2 Change to y + 3 = 15x/2 -5/2 4 = 45 x/6 - 2x/6 -15/6 -4/6 43x/6 = 43/6 x = 1 y -1

asked by katrina on June 20, 2007
60. ## Algebra1b

Need help with problem -4x=8 Please show me how to work problem Well divide over the -4 so you can find x -4x=8 x= -2

asked by Tim Helms on August 20, 2007
61. ## physics

Voltage=12V. R1=2.0ohms and R2=4.0ohms. Find the power used by R2.

asked by Robert on January 26, 2014
62. ## Math

List the subsets of {P, N, D, Q}, where Q represents a quarter. How many subsets did you find?

asked by Alivia on October 14, 2012
63. ## algebra

find two point for the following equation and plot the point on graph 4x=5

asked by claudia on March 8, 2014
64. ## Algebra

Triangle DOG is congruent to triangle CAT, DO=5, OG = 6, DG = 7 and CA = 2x + 1. Find x

asked by Raquel on March 15, 2017
65. ## Algebra I

How would I find an absolute value inequality which x is less than or equal to 6 or x is greater than or equal to 10?

asked by Mikey on September 27, 2015
66. ## pre algebra

Find the percent of decrease. original cost: \$65; new cost: \$57.20

asked by amy on May 29, 2012
67. ## precalculus

show that (-1,1), (9,4), (20,6) and (10,1) are the vertices of a rhombus and then find the area of this rhombus?

asked by dave on December 16, 2008
68. ## calculus

find the limit of f'(x) = 1/(√x) using the limit definition of derivative as x approaches 0.

asked by John on October 19, 2010
69. ## Geometry MATH

the vertices of a quadrilateral are A(-4,-3), B(2,-3), C(4,-6) and D(-2,-6) Find the area of quadrilateral ABCD

asked by Popppppmusic on April 22, 2014
70. ## Algebra

You roll a standard number cube. Find P(number less than 3). a. 1/3 b. 2/3 c. 3/2 d. 5/6

asked by TigerRus on May 23, 2014
71. ## algebra

y=3x+4; -1, 1 2, 10 3, 12 7, 1 find the solution set for each equation , given the replacement set

asked by jordan on November 2, 2009
72. ## Calculus

Find two numbers whose sum is 10 for which the sum of their squares is a minimum.

asked by bobby on December 16, 2008
73. ## TRIG

Given that tanx = 1/sqr(15) and secx -4/sqr(15) find the value of sinx

asked by Lynn on November 6, 2012
74. ## Math

Find the distance between the points on the coordinate plane. points I and C A. –2 B. 2 C. 4 D. 5

75. ## Calculus

Find the limits if they exist lim_x->0 x/|x| lim_x->0+ sqr(x+4)

asked by Nero on October 22, 2012
76. ## LBCC

Find the mean of the distribution shown. x 2 5 7 P(x) 0.28 0.42 0.30 What is the mean and the standard deviation of this distribution?

asked by Lynn on April 7, 2013
77. ## Geometry HELP

Find the line that passes through the point (0, 2) and is parallel to the line y = -7/3x - 4. a.)y = -7/3x + 2 b.)y = 7/3x - 4 c.)y = 3/7x - 4

asked by Ariel on June 9, 2010
78. ## help

The sum of two numbers is 20. One number is 3 times the other. Find the numbers.

asked by alex on May 20, 2015

I can't find a good book can somebody name some good books I can look for at the library please

asked by Milley. on October 25, 2018
80. ## Precalculos

Find quadratic function with points (0,5), (1,2) and (3,2). Graph the function

asked by Jenny on September 27, 2015
81. ## pre algebra

Find the percent of decrease. original cost: \$65; new cost: \$5

asked by amy on May 29, 2012
82. ## Math

Find sin (x-y) if sinx = -2/5 and siny = 2/3 X is in quadrant IV, and y is in quadrant I

asked by Anonymous on November 6, 2012
83. ## math

Find the point (o,b) on the y-axis on the y-axis that is equidistant from the points (1,1) and (2,-1)

asked by katrina on February 3, 2011
84. ## Calculus - repost

Find the derivative of F(x)= integral from -2 to x of sqrt(t^3+8)dt? My answer: sqrt(x^3+8)? Is this right?

asked by Amanda on September 6, 2008
85. ## physics

what is 2 meters long or 2 meters high that you can find in a home

asked by ruth on April 7, 2011
86. ## Maths

31+x+31-x-10=0 Solve x2/3+x1/3-12=0 If (x-3)is a factor of x2+4x-21=0,find the other factor (using long division)

asked by Abigail on March 5, 2017
87. ## Math

Find the absolute maximum value and the absolute minimum value, if any, of the following function. f(x)=1/x^2+2x+8 on [-2,1]

asked by Shannon on November 9, 2012
88. ## Math

How do I find (a) f*g (b) g*f (c) f*f of these problems? If you can, please show me step by step ^___^ thank you 1)f(x)=x^2 2) f(x)=3x+5

asked by Sira on September 30, 2012
89. ## statistics

0.95 degree of confidence find the confidence interval for the mean of the whole population

asked by fara on December 13, 2016
90. ## math

Find the absolute maximum and the absolute minimum value, if any of: f(x)= (-1x^2/8)+4x+3 on the interval (0,9)

asked by Michelle on October 12, 2015
91. ## math

Find the absolute maximum value and the absolute minimum value, if any, of the following function. f(x)=1/x^2+2x+8 on [-2,1]

asked by Cindy on November 9, 2012
92. ## math

find the perimeter of this poloygon if one side is equivalent to (5+37)/6 and the perimeter is 30

asked by lamar jones on October 4, 2010
93. ## calculus help

Find an equation in cylindrical coordinates for the rectangular equation. y^2 = x

asked by .... on November 22, 2016
94. ## Math

Find the intersection. {2,5,7,10} and {3,6,9}. I think that the intersection is a empty set. Is this correct? Thanks.

asked by B.B. on April 7, 2010
95. ## Algebra-VERY IMPORTANT

Given the polynomial x^2+10x+k Find all the values of k so that this given polynomial is factorable

asked by Josie on April 21, 2015
96. ## Math

The data in the table are linear. Use the table to find the slope. x 2 4 6 8 y 1 -2 -5 -8 A. 3/2 B. -3/2 C. -2/3 D. 2/3

asked by Anonymous on March 14, 2014
97. ## geometry

Given angle ABC, find the value of x A= 82 B= x+4 C= 3x-2; this angle is on the outside of the triangle. I think this is what is throwing me off.

asked by mia on October 30, 2018
98. ## Algebra

If 3/5 is added to twice the reciprocal of a number , the result is 1. Find the number.

asked by Anonymous on April 6, 2017
99. ## Math

A quadrilateral is formed by the four lines where y=5, x=8, y=2x-5, and y= -3. Find the area of the quadrilateral

asked by Sarah B on December 14, 2015
100. ## Algebra

Find the GCF of each product. (6y^2-3y)(y+7) I think it is 3y. I'm not sure maybe there is no GCF in this problem. Any help would be appreciated.

asked by Joe on June 5, 2007