# 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 308
1. ## science

Where in nature could you find a source of the same energy as that provided by batteries? explain

asked by Jeremy on October 24, 2012
2. ## Math HELP HELP

(a+4b,a-b) and (a-3b,a) find the length of the line segment joining this pair of points.

asked by Maria on September 21, 2016
3. ## Math

(a+4b,a-b) and (a-3b,a) find the length of the line segment joining this pair of points.

asked by Maria on September 20, 2016
4. ## AP Calc

Find the equation of the tangent line at the indicated point. y=5th root of (3x^3+4x) at (2,2)

asked by Anon on September 4, 2013
5. ## Math

Need Help!! Find the measure of the small angle between the hands of a clock at 8:16 a.m. I keep getting different answers

asked by Mark on October 23, 2012
6. ## math

The ratio of two angles is 3:1 find the larger angle if the smaller is 180

asked by Anonymous on September 18, 2016
7. ## mathematics

the length of a rectangle is 5/4th of breadth. if its perimeter is 81 m, find area.

asked by vikash on March 23, 2016
8. ## Math

Find the present value needed to have \$ 1.00 compounded quarterly for 5 years at 6% using the formula (a) 74 ¢ (b) 75 ¢ (c) 76 ¢ (d) 77 ¢ (e) 78 ¢

asked by Timothy on November 3, 2011
9. ## pharcare

human development and its dominant characteristics,please give me the link I can't find it.thanks:)

asked by anon on December 13, 2011
10. ## mathematics-slope of tangent

Find the slope of the tangent to the curve x^2+xy+y^2=4 at the point(2,-2) please show workings #thanks

asked by p1 on March 23, 2016
11. ## Acc. Algebra 2

One angle of a quadrilateral has a measure a°. Find the average of a measures of the other three angles.

asked by Jack on September 2, 2013
12. ## MaTh

Find the sum of all positive integers less than 1000 ending in 3 or 7. What is the answer?

asked by Speedo on September 2, 2013
13. ## Maths

Find the equation of a straight line whuch passes through the points (2,3) and (-1,4)

asked by Bright ulubi on March 21, 2016
14. ## trigonometry

the bases of a trapezoid are 22 and 12 respectively. The angles at the extremities of one base are 65^ and 40^ respectively. Find the two legs

asked by jeff on September 1, 2013
15. ## Math

In the expansion of (ax +by)^8, the first three terms are 256x^8, 6144x^7y and 64512x^6y^2. Find the values of a and b

asked by Rose on March 18, 2016
16. ## maths

The line joining P(7,2) and Q(-2,3) cuts the x-axis at_____? Answer= (x,y) find x and y

asked by hin chun on August 30, 2013
17. ## math

find equivalent fractions with a common denominator and order from least to greatest 3/7 ,1/9 ,2/3

asked by sami on December 15, 2011
18. ## Math

one of the acute angle of an isosceles triangle is 50 degree find the other two angles

asked by t on September 27, 2016
19. ## Math

Use compatible numbers to find two estimates that the quotient is between. For example: 1,624 divided by 3

asked by Arlette 4 grade on January 8, 2014
20. ## Math

Find the number whose sum is 15. If the product of the square of one by the cube of the other is to be maximum

asked by Abs on October 3, 2016
21. ## Calculus

find an equation for the line tangent to the curve at the given point and show how y=(x^4+2)/x^2, x=-1

asked by Millie on October 12, 2011
22. ## math

the perimeter of a rectangle is 160m and its area is 1200m^2 find its dimensions

asked by danica on October 26, 2012
23. ## math

find the circumference of the circle.round to nearest hundredth.4.5ft

asked by babyc36 on August 20, 2013
24. ## chemistry ASAP

name the following: H2SeO3 H2TeO2 PO3^3- HCLO4 Please explain how to find the names !!!!!

asked by chloe on October 31, 2011
25. ## Math

Find the sum of all integers between 1200 and 2900, inclusive, which are not divisible by 9.

asked by Anonymous on October 3, 2016
26. ## math

The normal to the curve y = ax^1/2 + bx at the point where x = 1 has a gradient 1 and intercepts the y-axis (0,-14). Find a and b

asked by Cynthia on October 3, 2016
27. ## Physics

The density of an object is 1500kgm-3, the mass is 10000g find the volume

asked by Jordaine on October 4, 2016
28. ## Maths

Find the Amount when... P=1000 N=2 1/2 years R=10% Compounded half yearly

asked by Crystal on October 5, 2016
29. ## precalc

2^(3x + 1) = 3^(x − 2) (a) Find the exact solution of the exponential equation in terms of logarithms.

asked by JB on March 7, 2016
30. ## 3rd grade math

your teacher has told you to subtract by adding on to find the difference in this problem: 71-36. what do you do first?

asked by zoie on September 20, 2012
31. ## English

Use the characteristics of bias to find examples in Columbus' Journal Excerpt.

asked by Moesha on August 22, 2013
32. ## Math

Consider the function g(x)=e^(2x+4) −4. Giving your answer in interval notation, find the domain of g^(−1)(x).

asked by Anonymous on October 2, 2016
33. ## math

Use an Addition or Subtraction Formula to find the exact value of the expression. Sin(−5π/12)

asked by TEETEE on October 25, 2012
34. ## Calculus

Find the specific solution of the differential equation dy/dx = 4y/x^2 with condition y(−4) = e. y= -1 - 4/x

asked by Una Rosa on March 12, 2016
35. ## Math

ratios of opposite angles of a cyclic quadrilateral is 5:4 find the angle

asked by Abhishek on March 12, 2016
36. ## Literature-SATIRE201

in modest proposal, Find sentences in which the speaker uses ethical appeals?

asked by Mark J on November 1, 2011
37. ## math

K is the midpoint of JL JL=4x-2 and JK=7. find x, KL, and JL. Very confused , can you please show steps to working out the problem

asked by sasha on August 25, 2013
38. ## biology

find a drug scandal within a sportig event and write some notes about it.

asked by lissa on November 1, 2011
39. ## physics

Find an expression for the energy densityin terms of stress and strain.

asked by rahul on January 2, 2014
40. ## mathematics

one number is one less than two times another. if their sum is increased by two, the result is 13. find the numbers .

asked by bella on September 30, 2016
41. ## Advance capital structure theories

Find PV of an annuity of ₹12000 received at the end of 4 years if the ROI is 10%

asked by Divya on October 1, 2016
42. ## maths

Y is directly proportional to the square of x. Find percentage increase in value of y when value of x is doubled

asked by ashiana.R on October 1, 2016
43. ## math

Y is directly proportional to the square of x. Find the percentage increase in value of y when x is doubled

asked by ashiana on October 1, 2016
44. ## Maths word problem

A man spends two fifth of his money and has 90 rupees left. Find how much did he have initially?

asked by Jaseem on October 1, 2016
45. ## AP Calculus

Find an equation of the tangent line to the graph of f at the given point. f(x)=27/(x^2+9) (-3,3/2) I got y=x/2+3, but I don't think its right.. please help!

asked by LaLaLa on August 24, 2013
46. ## trig help

Find the equation of the hyperbola satisfying the given conditions. Vertices at (5, 1) and (-7, 1); asymptotes (y - 1) = 1/3(x + 1) and (y - 1) = -1/3(x + 1)

asked by shawn on March 6, 2016
47. ## mathematics

area of rhombus is 84m2.if its perimeter is 40m,then find its altitude

asked by gautam on April 8, 2016
48. ## Math

Find the circumference of the circle (2.5 cm). Round your answer to the nearest centimeter.

asked by Latoya on April 6, 2016
49. ## math

find the area of rhombus if each side measures 5 cm and the shorter diagonal is 6 cm.

asked by leslie on April 6, 2016
50. ## Calculus

Using the equations R(x)=-x^2+400x and C(x)=x^2+40x+100, find the Maximum Revenue

asked by Lindsay on December 7, 2013
51. ## Calculus (Derivatives)

Using the product rule, find the derivative of the following function: (x^1/2 cscx sinx).

asked by Mishaka on November 7, 2011
52. ## Geometry

To find the perimeter of the triangle do I add all the sides together? L1 = 12.5in, L2 = 10.6 in, and L3 = 9.5 in Is the answer 32.6?

asked by Mindy on November 7, 2011
53. ## math help

find a set of parametric equations for the line that passes through the given points (3, 7/2, -3/2), (9/2, 3/2, 1)

asked by ellora on September 2, 2016
54. ## algebra

I need to find the x coordinate of the vertex of parabola defined by f(x)= -5x^2 + 9x + 2 Can you please show steps. Thank you

asked by Alaska Diamond on September 15, 2013
55. ## help please!

find a set of parametric equations for the line that passes through the given points. (-9, 5, 1), (2, -3, 8)

asked by lottie on September 2, 2016
56. ## help please!

find a set of parametric equations for the line that passes through the given points. (-9, 5, 1), (2, -3, 8)

asked by lottie on September 3, 2016
57. ## math

So if 2142.45 divided by 2000 which equals to 1.071225 and I am try to find the rate from that it would be 1.03 which should be 3% or 3.3%?

asked by mandy on December 7, 2011
58. ## Math Garde 3

Writing to explain if you know that 4x5=20, how can you use the commutative property to find 5x4

asked by Hong on November 7, 2011
59. ## math

points a(-2,1), B(-2,6), and C(1,3) are the vertices of a triangle. Ex[plain how to find the length of segment BC

asked by Anonymous on April 4, 2016
60. ## Algebra

The number of hours of flight for 12 pilots: 11, 13, 5, 7, 5, 13, 18, 16, 5, 19 Find the mode, the median and the mean?

asked by #@@# on October 19, 2012
61. ## French

Find the verb in the sentence. Elles sont timides francaises.

asked by Janey on December 4, 2013
62. ## Calculus

Find an equation of the tangent line to the curve at the given point. y = 6e^x cos x, (0, 6)

asked by Kris on November 7, 2011
63. ## Mathematics

Does the figure of a star have rotational system? if it does find the angle of rotation?

asked by Queen on April 7, 2016
64. ## Math

Find the z-score such that the area under the standard normal curve to the left is 0.25

asked by Allen on December 2, 2013
65. ## calculus

Find an equation of the tangent line to the curve at the given point. y = sec x, (π/3, 2)

asked by Anonymous on October 1, 2012
66. ## Math

the end point of a line segment is (-3,7) and the midpoint is (1-1) find the other endpoint

asked by Matt on October 18, 2012
67. ## calculus

Find the volume of the solid formed by revolving the region bounded by y=1-x, y=x-4, x=0 about x=7

asked by Beth on December 6, 2011
68. ## physics

The three vectors in the figure below have magnitudes a = 2.45 m, b = 3.15 m, and c = 15.0 m and angle θ = 36.5° find the x and y component of vector a

asked by HELPP assignment Due at 10 on September 30, 2012
69. ## Algebra

which factors would you multiply first to find the product of 2x5x3? Explain your reasoning.

asked by Spencer on December 6, 2011
70. ## Geometry

Find the perimeter of the regular hexagon. L = 4.55 yd Do I multiply by 6 because it has six sides? Is the answer 27.30?

asked by Mindy on November 8, 2011
71. ## calculus

Find the particular solution that satisfies the differential equation and the initial condition. f ''(x) = x^2, f '(0) = 8, f(0) = 8 f (x) = ?

asked by Sam on April 7, 2016
72. ## University Maths

Find the area enclosed between the ffg curves :- y=lnx and y= -2x+3 and the ordinate x=3

asked by H.A. on November 8, 2011
73. ## calculus

Find the constants a & b such that the function f(x)={2 if ≤ -1 {ax+b if -1

asked by Maria on December 6, 2011
74. ## physics

The three vectors in the figure below have magnitudes a = 2.45 m, b = 3.15 m, and c = 15.0 m and angle θ = 36.5° find x component of vector a

asked by casey on September 30, 2012
75. ## physics (Simple harmonic motion)

X(t)=0.142sin(2t+0.19) b) Find the travelled distance by block at t2=3.5min [37.963m].

asked by bling pls help on September 3, 2016
76. ## Math

A quartic graph has the following coordinates: (-4,0),(-2,0),(0,0),(1,0) find the equation in expanded form.

asked by Anonymous on December 8, 2013
77. ## World Hisory

I need to find a current event about war/peace. Please post link below.

asked by Anonymous on September 29, 2012
78. ## Calc 2

Find the solution of the differential equation that satisfies the given initial condition. dy/dx= x/y, y(0) = −7

asked by TayB on March 29, 2016
79. ## Math

I missed these problems on my test and I want to see how you would do them the correct way! 1. Find the x and y intercepts: -3x-4y=36 2. Simplify: -3(a+2)-(1-6a)

asked by Anonymous on December 15, 2013
80. ## math

the slop of the line that goes through (-3, -6) and (-3,-6)is._____ you may find it it helpful to graph the points first

asked by awesome on March 28, 2016
81. ## english

Need to find the subject and verb and object in 2. We made too many wrong mistakes.

asked by toya on September 11, 2016
82. ## calculus

find the area enclosed between the x-axis and the curve, if y=x^3 and the straight line y=x

asked by grace on September 6, 2013
83. ## algebra

find the product of (x^2-3x=5) with the quotient of (10x^6-15x^5-5x^3)/5x^3. I don't understand!!

asked by shyloh on December 11, 2011
84. ## Article finding

Hi, I was wondering where I can find some articles on cognitive or abnormal psychology for an assignment.

asked by Alex L. on November 5, 2011
85. ## math

Given a density of 1.25 pound per gallon and a mass of 2.5 pounds find the volume

asked by danette on March 27, 2016
86. ## HELP! Geometry

How would you solve this? Graph each fi gure in the c oordinate plane. Find each perimeter. 14. X (0, 2), Y (4, 2 1), Z ( 2 2, 2 1)

asked by Unknown on September 5, 2013
87. ## geometry

Find the area of a regular hexagon with the given measurement. 4-inch side A = sq. in.

asked by Anonymous on September 13, 2016
88. ## Physics

Find, to 3 decimal place, the frequency of the hour hand of a clock

asked by Lucy on September 14, 2016
89. ## math

find the perimeter of a triangle whose vertices are the followinf specified points in the plane? (9,-1)(-9,7)and(4,3)

asked by LeTaira on October 23, 2012
90. ## Math

Find the area of the largest square that can be cut from a circle whose radius 4 mm?

asked by Anonymous on September 9, 2016
91. ## Math

Find the area of the largest square that can be cut from a circle whose radius 4 mm

asked by Anonymous on September 8, 2016
92. ## statistic

find the linear transformation model of log y^ = 0.6021x + 0.4771.

asked by helen on December 13, 2013
93. ## Math

Find the smallest positive integer d such that d=105m+216n, where m & n are integers.

asked by Anonymous on September 28, 2012
94. ## urgent math

without graphing, find the vertex, the azis of symemtry, and the maximum value or the minium value.

asked by Anne on December 8, 2011
95. ## english help please!!

Identify three search combinations you could use to find information about technology on the internet? Please help me....

asked by Oscar on September 6, 2016
96. ## trig

Angle θ lies in the second quadrant, and sin θ = 3/5. Find cos θ and tan θ.

asked by Britt on April 1, 2016
97. ## physics

find the acceleration produced by a net force of 300.0 N on a mass of 0.75 kg.

asked by Anonymous on September 11, 2013
98. ## algebra

Find the accumulated value of an investment of \$15,000 at 7% compounded semiannually for 4 yrs

asked by Anonymous on November 6, 2011
99. ## Physics

A rocket is fired with 9.37 km/hr, find the maximum altitude. (no air resistance)

asked by Timothy on December 11, 2013
100. ## algebra

Find the equation of the line parallel to 4x=5y=7 and passing through (3,2) leave answer in y=mx+b

asked by Dana on December 11, 2013