# 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

93,754 questions, page 354
1. ## physics

A body is executing s.h.m. of amplitude 1m .Its velocity while passing through the mean position is 10m/s.Find its frequency.

asked by Aanchal on January 30, 2013
2. ## math

Having difficulty with the four frequency ,to use in a table and determine and find the range ..im not understanding whays needed ?

asked by david on March 12, 2012
3. ## Calculus

Use cylindrical shells to find the volume V of a right circular cone with height 7h and base radius 4r.

asked by Matthew on September 9, 2010
4. ## MATH

FIND THE COORDINATES OF THE POINT ON THE Y-AXIS WHICH DIVIDES THE LINE SEGMENT FROM (0, -4)TO(0,20)INTERNALLY IN THE RATIO 5:7.

asked by vanessa on February 12, 2016
5. ## Physics

A 2.73 kg particle has a velocity of vx = 6.02 m/s and vy = 0.316 m/s. Find the magnitude of its total momentum. Answer in units of kg · m/s

asked by Kaylee on June 27, 2014
6. ## Calculus

Find the intercept, relative extrema, point of inflection, and asymptotes of the function(if they exist)of: y = (x^3)/(x^2 - 4)

asked by Jands on January 10, 2011
7. ## Calculus

Find the intercept, relative extrema, point of inflection, and asymptotes of the function(if they exist)of: y= 3[(x-1)^(2/3)] - [(x-1)^2]

asked by Jands on January 10, 2011
8. ## Mathematics

Find the compound interest on â‚¹12800 for 1 year at 15/2% per annum compounded semi annually.

asked by Dipali on September 11, 2016
9. ## math

a coin is tossed twice and a number cube is rolled. Find probability. 1 head, 1 tail,and 3

asked by Lena on September 7, 2010
10. ## Math

find the coordinates of the image of the point (5, -1) dilated with center at the origin, scale factor 3

asked by Kylee on May 14, 2014
11. ## Pharmacy Technician

What online resource would you use to search for a medical abbreviation or acronym as well as find a particular drug manufacturer?

asked by Rosemary on November 28, 2013
12. ## statistics

According to Chebyshev’s theorem, what proportion of a distribution will be with k=4 standard deviations of the mean? Show all work as to how to find this

asked by sharon on September 4, 2017
13. ## English, Written Communication

Which of the following are examples of coordinate headings? A. 3, b, iii B. A, i, a C. ii, 2, B D. A, B, C My answer was C but i got it wrong, is it A? PLEASE HELP CANT FIND IT IN MY TEXT BOOK

asked by Nicole on May 22, 2015
14. ## algebra

graph the equation and find the y-intercept. 2y+5x=-6 My question is do I add -5x to both sides first?? how do I start this problem?

asked by Anonymous on October 7, 2009
15. ## chem. molarity

find the molarity of bezene given the denisty of .8989 g/l and the boiling temp is 80.2 C and Kb= 2.53C kg/mol

asked by tori on January 10, 2011
16. ## College Algebra

Hello, I have been trying to do my math homework for a few hours now and can not figure out how to find the indicated intersection or union in interval notation. Example: (-1,5)n[0,8) Please help me!!

asked by Marie on February 23, 2013
17. ## math (calculua)

find the volume of the solid of revolution generated by rotating the graph of y=5lnx about the y-axis between y=0 and y=15

asked by anna on February 13, 2011
18. ## math (calculua)

find the volume of the solid of revolution generated by rotating the graph of y=5lnx about the y-axis between y=0 and y=15

asked by anna on February 13, 2011
19. ## math (calculua)

find the volume of the solid of revolution generated by rotating the graph of y=5lnx about the y-axis between y=0 and y=15

asked by anna on February 13, 2011
20. ## Trigonometry

find sin2x, cos2x, and tan2x if sinx= -2/sqrt 5 and x terminates in quadrant III

asked by Elena on March 25, 2014
21. ## research

Could someone help me find reliable websites (not Wikipedia, etc) that explains that ribosomes are membrane-bound organelles?

asked by Anonymous on March 29, 2008
22. ## Cal

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y=1/x^2, y=0, x=4, x=5; about y=−2

asked by Mike on February 12, 2016
23. ## alg 2

2 questions: 1. Find "a" if (-3,7) is a solution of 2x+ay=26 2. solve system using substitution, linear combination, and graphing: 3x-2y=3 5x+4y=16

asked by Mariya on September 5, 2007
24. ## Maths

Find the sum of all two digit natural numbers which when divided by 7 yield 1as remainder .

asked by Anonymous on January 28, 2019
25. ## geomerty

find the area of a circle circumscribed about a equalateral triangle whose side is 18 inches long

asked by buzz on May 18, 2013
26. ## Algebra 2

2 questions: 1. Find "a" if (=3,7) is a solution of 2x+ay=26 2. solve system using substitution, linear combination, and graphing: 3x-2y=3 5x+4y=16

asked by Mariya on September 5, 2007
27. ## Math

For 4x^2 - 4xy + y^2 = 4 find θ, the angle of rotation about the origin, to the nearest degree? a) 27° b) 63° c) 333° d) 307° I got A, is this right?

asked by Sophie on June 16, 2009
28. ## college

Find limit X approaches 1 for ((5-X)^.5 -2)/((2-X)^.5 -1) e-mail address: mark.hultgren@ca.usda.gov Thank you.

asked by Mark on September 15, 2008
29. ## math

If the principal P = \$700, the rate r = 8 1 2 %, and time t = 1 year, find the following. (a) What is the amount of interest? \$ 1 (b) What is the future value? \$ 2

asked by Anonymous on August 24, 2012
30. ## pre calculus

Express statement as an equation. Use the given information to find the constant proportionality z varies inversely as t. If t  3, then z  5.

asked by Danielle on May 1, 2014
31. ## statistics

Can some one please help with this question? Find the probability that in FOUR tosses of a fair die a 3 appears a)exactly no (zero)time b)exactly three times

asked by Victoria on June 28, 2008
32. ## calculus

use implicit differentiation to find dy/dx . Then evaluate the derivative function at the designated point. log (xy)= 2; (4, 25)

asked by mark11 on February 22, 2013
33. ## Math

Find the stationary points of function E(a,b) = a^4 - 2a^2 + 2b^2 and classify each of these as either a minimum, maximum or saddle point.

asked by Alice on November 14, 2008
34. ## Equations

find the slope of the line containing the following points: (5/6 , -5) (-1/3, -1/3) can someone please help me I keep getting different answers.. I am not good at fractions especially with the negative signs... thanks

asked by Kathy on October 8, 2009
35. ## AP Biology

What are the phenotypes of the long-nosed cusimanse? I can't find any site about their body structure or function either.

asked by Annie on August 6, 2016
36. ## English

Can anyone help me find some literary elements in the novel "A Raisin in the Sun" showing that Walter was a hero in the end. Thanks....

asked by Tizzi on January 13, 2010
37. ## vectors( need answer asap)

The centroid of the triangle OAB is denoted by G. If O is the origin and OA=4i + 3j ,OB=6i-j. Find OG in terms of the unit vectors, I and j.

asked by benjieo on November 25, 2014
38. ## science

can someone please help me identify two websites and the view of each author on the validity of Darwiin's theory of evolution? i really can't find one :(

asked by sarah on May 15, 2011
39. ## Biochem

Can someone please help me find, or know of any molecules that are at least 20 bases (carbons, nitrogens..) long and have 3 hybrids (sp, sp2, dsp)

asked by Kara on December 28, 2006
40. ## maths

the following observation having been air anged in asensing order if the motion of the data is 63. find the vakue of x. 29,32,48,50,x,x+2,72,78,84,95.

asked by dolly on February 12, 2016
41. ## Physics

A guitar string has a mass of 30g and length of 2m. Find the tension if its density is 0.2kg/m^3

asked by Kiki on November 24, 2014
42. ## Calculus

find the extremum of f(x,y) subject to the given constraint, and state wether it is a maximum or minimum. 4y^2-29x^2; 3x+y=21

asked by Ron on October 7, 2016
43. ## Maths

Find the largest possible value of n, such that there exists n real numbers x1,...,xn which satisfy |xi−xj|>1/100(1+xixj) for all values of i≠j.

asked by Pandey ji on May 18, 2013
44. ## math

Find the standard form of the equation of the circle having the following properties: Center at the origin Containing the point (-4,1)

asked by lalith on September 6, 2007
45. ## Minimum and maximum value

Let f(x) be a decreasing the function defined for x>or=0 and f(2a^2+a+1)

asked by Collins on January 6, 2016
46. ## early American history

Where can I find online info on Spanish pueblo towns, circa 1500-1700?

asked by Dawn on June 28, 2008
47. ## Geometry

Angles P and Q are congruent. m

asked by queen on July 11, 2017
48. ## Religious Studies

When did the First Crusade start & end? Like as in the exact date? I can't seem to find it in any of my information books or online!

asked by Erika on January 20, 2013
49. ## vector

The centroid of the triangle OAB is denoted by G. If O is the origin and OA=4i + 3j ,OB=6i-j. Find OG in terms of the unit vectors, I and j.

asked by benjieo on November 25, 2014
50. ## calculus

Find the volume of the solid formed by rotating the region enclosed by y=e2x+1, y=0, x=0, x=0.9 about the y-axis.

asked by carlton on May 2, 2012

find a solution method use backtracking to solve equation; 54=6 (4-7V) _______ 2 7b+1 =2 __________ 4 8(56+12 -1) =64 _____3______

asked by holiday on March 29, 2011
52. ## chemistry

find work done when 1mole of calcium carbide reats with water to produce acytelene?

asked by arpit on February 24, 2013
53. ## math ergent help someone please

Explain how to use end behaviour to find the equation of the horizontal asymptote of a rational function.

asked by Kaplan on December 4, 2013
54. ## Pre-Calculus

Find the inverse of the following quadratic equation. Hint: Complete the square first. y= 2x²+16x-5

asked by AwesomeGuy on March 7, 2013
55. ## Science

What did Sir Humphry Davy do with the battery he built? I've looked online and haven't been able to find anything. Please help me!!!!

asked by Sammy on October 2, 2011
56. ## Geometry

Find the length of d in simplest radical form of he diagonal of a cube with sides of s units.

asked by helen on March 14, 2012
57. ## Environmental Science

What type of succession would you expect to find in the abandoned farmlands? Explain in short answer.

asked by Qiayamah on December 22, 2006
58. ## precalculus

Can you check my work? find two sets of parametric equations for the given rectangular equation x+y^2=4 answer: x=-y^2+4 x=-t y=-t^2+4 x=-t^3 y=-t^3+4

asked by Anonymous on December 12, 2016
59. ## Physics

Two objects attract each other gravitationally with a force of 2.9 10-10 N when they are 0.29 m apart. Their total mass is 4.0 kg. Find their individual masses.

asked by Ellen on October 2, 2011
60. ## university of minnesota

Find the maximum and minimum values of the given objective function on the indicated feasible region. M = 150 − x − y

asked by fatima on November 17, 2014
61. ## math

Find the maximum and minimum values of the given objective function on the indicated feasible region. M = 150 − x − y

asked by fatima on November 17, 2014
62. ## calculus

The volume of a right circular cone is given by V=(1/3)3.14r^2*h, where r is the radius and h is the height. Find dV/dt if r=4, h=5, dr/dt=6, and dh/dt=-3 Please try to show as much work as possible

asked by Anonymous on March 6, 2008
63. ## trig

solve the point given below is on the terminal side of an angle0. find the exact value of the six trigonometric functions of 0. (10,-10)

asked by Anonymous on April 27, 2013
64. ## geometry

how do you find the perimeter of a triangle, longest side is 48cm, line down the middle is 8 and the sides are both 10.

asked by tim on July 25, 2012
65. ## math

Explain how to use end behaviour to find the equation of the horizontal asymptote of a rational function.

asked by Kaplan on December 2, 2013
66. ## algebra

help asap please. suppose c and d cary inversely, and d = 2 when c = 17. a. write an equation that models the variation. b. find d when c = 68. what i have so far is d = k/c 2 = k/17 k = 2(17) = 34 ^^ is that all or do i do more? i’m not so sure

asked by on March 12, 2019
67. ## chemistry

Please tell me any website....where I can find details of the experiment Reaction of 4-aminotoluene and o-vanillin(for preparation of azomethine)

asked by Edward on August 3, 2015
68. ## Algebra

Find the missing coordinate to complate the ordered-pair solution to the given linear equation. 9y+7x=-63 (a) (-9,0) (b) (? ,7)

asked by 1234 on March 6, 2013
69. ## Physics

A ball rolls off the edge of a balcony at 8.0 m/s. Find its speed after 3.8 s in the air. Use g = 10. m/s2 and enter m/s as unit.

asked by Robert on January 22, 2013
70. ## english

Hello, I am writing an analytical report on workplace safety. Where can I find same question on this website, like under what category would this be?

asked by Yana on June 17, 2009
71. ## math

Find the present value of \$53705.69 due in 5 yr at an interest rate of 8%/year compounded continuously. \$ ?

asked by Amanda on November 24, 2012
72. ## Calculus

find the volume of the solid formed by revolving the region bounded by the graphs of y=x^3 y=1 x=2 about the y-axis

asked by Ke\$ha on April 29, 2017
73. ## calculus

lim as approaches infinity of sin(pie.x/2-3x) i need the work and answer find the limit

asked by Ben on October 2, 2011
74. ## Ms. Sue - How do you have time to help kids?

You're always helping people with troubling homework and prodding us to do our research. How do you find time do do anything else? It's really kind of you, by the way and I always appreciate your help. :-)

asked by Rainshine on March 26, 2014
75. ## AE

Try to find information about the affect of school choice options on educational 0funding in wisconsin

asked by scooby91320002 on March 20, 2009
76. ## math

find the equation of a circle whose diameter has ends points A=(-4, 3)and B=(5, 7)and it subtends a 90 degree at the circumference.

asked by cyrus on May 29, 2015
77. ## algebra

find the value of y so that the line passing through the two points has the given slope. 1. (6,y), (3,3). m=2/3 2. (8,y), (2,-3). m=1/2 I know the formula: y2-y1/m2-m1 and I've been trying to do this for a long time now, but I still don't get it. please

asked by regina on October 5, 2009
78. ## Trigonometry

Find the length of the shadow of a 50 ft vertical pole when the angle of elevation of the sun is 28 degrees

Can anybody tell me where I can find a website that will actually help me learn about the aristocrat,tyrant and people governments in Ancient Greece.

asked by tj on May 3, 2009
80. ## calculus

Find the lim x->infinite (x/[3x+5]) where [] denotes the greatest integer function use the squeeze theorem.

asked by jeff on October 5, 2009
81. ## Calculus

Find and classify the critical points off(x)=8x^7(3−x)^6 as local maxima and minima. (I really don't know what to after 56x^6(3-x)^6 + 8x^7 * 6(3-x)^5(-1)

asked by Karku on March 31, 2011
82. ## math

In a shower 5cm of a rain falls. Find the volume of water on 2 hectares of land.

asked by rajesh on December 6, 2015
83. ## 4th grade social studies

why did the king of spain give florida land away to foreigners? I can't find any thing on the internet?

asked by tommy on January 22, 2014
84. ## st xaviers

Find the simple interest on rs 720 from 5th april 2014 to june 17 2015.

asked by jyoti on December 4, 2015
85. ## calculus

The voltage (V) applied to a 0.25 F capacitor is given by the equation : v= (t^2-2t)^3/5t Find the current at t = 3.7 s. (i=C dv/dt) Round to 3 significant figures

asked by Preet on November 26, 2012

1. convert polar equation to rectangular coordinates: r^2=4sin2theta 2. find the coefficient of x^5 in the expansion (x+2)(x+1)^8

asked by Rass on January 18, 2012
87. ## Pre-Calc

Use a graphing device to find all solutions of the system rounded to two decimal places. x-3y=1 y=x^3-5x^2 There are 3 possible answers. Thank you!

asked by Anonymous on July 16, 2017
88. ## Algebra

Find the balance in the account, 4,000 principal earning 6% compounded annually after 5 years.

asked by Nicholas on March 7, 2013
89. ## Calculus

Can someone show how to solve this problem Find the equation of the tangent line to the curve given by, x=3e^t y=5e^-t at the point where t=0 Thanks!

asked by Henry on August 5, 2015
90. ## Pre calculus

1. convert polar equation to rectangular coordinates: r^2=4sin2theta 2. find the coefficient of x^5 in the expansion (x+2)(x+1)^8

asked by Rass on January 18, 2012
91. ## Math

Find the sum. Write answer in simplest form. (x-4/x^2-2x) + (4/x^2-4) Not sure how this problem is solved, only one like this on my homework any help??

asked by Antwon on December 31, 2017
92. ## Precalculus

How do i solve this problem? Find the polar form of the complex number where the argument satisfies 0≤θ≤2π. 0+3i

93. ## math

an = 3 a_{n-1} - 5 a_{n-2} - 4 a_{n-3} and a_4 = 42, a_5 = 147, and a_6 = 219. Find a_1, a_2, and a_3.

asked by Denzel on November 29, 2013
94. ## Algebra

I don't understand this problem at all. Use the formula d=rt. Find t for r=46.6m/h and d=456.68m. Show your work.

asked by Peach on May 23, 2015
95. ## Math

In a circle whose center is O, arc AB contains 100°. Find the number of degrees in angle ABO.

asked by Fiyi on August 9, 2018
96. ## math

Explain how to find the equation of the vertical asymptotes of a reciprocal function in full details.

asked by Thaya on November 29, 2013
97. ## College Algebra

Find the equation of the line passing thrugh the centers of the circles defined by x^2+y^2-6x+14y+46=0 and 3(x-2)^2+3y^2=6

asked by Naiya on December 4, 2015
98. ## literature

Where can I find a website that i can read for free the Giver by Lois Lowry online? I need it by tomorrow

asked by Kiera on March 27, 2008
99. ## Algebra 2

More About Complex Numbers Find the conjugate of each number. 1.)squ root of 3-7/8i 2.) 2-mi 3.) 6 Please show work I need help

asked by Alicia on November 18, 2014
100. ## Calculus

Find the derivative of y=xe^-x^2. Is the x being multiplied by (e^-x^2)? Product rule? I don't understand how to approach this problem.

asked by Anonymous on November 18, 2014