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

93,362 questions, page 288
1. math

Find the x-coordinate of the point(s) of inflection on the graph of y = x^3 - 12x^2 - 5.

asked by Mark on February 3, 2015
2. calculus

find the volume formed by revolving the parabola y=4-x^2 in the first quadrant: a.) about x=0 b.) about x=2

asked by nicko on January 3, 2011
3. Pre-Calculus

find all the maximums of the polynomial f(x)=x^2-8x+11 What is the global (absolute) maximum?

asked by Andrea on February 3, 2015
4. anatomy

I can't seem to find the answer to this question anywhere, thanks. There are 3 components to the true scalp? T/F

asked by Anonymous on September 3, 2010
5. science--plants

does anyone know where i can find a concept map of the transportation of fluids(in a plant)

asked by martha on October 27, 2008
6. Math

If x is an angle in the first quadrant and cscx = 3 find the exact value of cos 2x

asked by Nicole on April 15, 2010
7. chemistry

find the mass in grams of a molecule of aspirin c9h8o4

asked by Anonymous on April 9, 2013
8. Precalc

Find the continuous growth rate is Q=7000e^(0.24t)

asked by Barney on March 13, 2019
9. Calculus III

Use the cross product to find the area of the triangle with vertices: P=(1,1,5) Q=(3,4,3) R=(1,5,7)

asked by Calvin on September 2, 2010
10. math

find the natural domain of the function: f(x)= square root of (x^2-9)(x+5)/x-5

asked by liz on August 26, 2011
11. Communication Studies

I need to find a short feature story. Can someone please show me some examples of these? Thanks!

asked by Alicia on March 7, 2010
12. math

find the restrictions on the domain and range for: y=square root of 6-2x

asked by shannon on August 26, 2011
13. chemistry

how do i find weight for 0.065 moles of sulphuric acid

asked by gokulapriya on August 11, 2014
14. Math

When f(x)=2x^3+ax^2+bx+c is divided by (x^2-1) the remainder is x+1. If (x-2) is a factor of f(x), find the values of the constants a,b and c. Thanks :)

asked by Matteo on January 5, 2011
15. Math

Find the quotient and simplify your answer. f(x)=5x-x^2, f(5+h)-f(5) over h Please help I am so lost! All I know is that you have to put (5+h) wherever there is an x.

asked by Maggie on February 5, 2009
16. algerba

A triangle has base 14 feet (ft) & an altitude of 6 ft. Find its area

asked by Stephaine on October 25, 2008
17. Algebra

I know this is very simple for some but i find it hard to get the roots, so please bear with me and help me. Thank you. x^3 - 2x2 + 1 = 0.

asked by Michael on February 13, 2018

find two positive number X and Y such that their sum is 35 and the product X2 Y5 is maximum?

asked by ramesh on April 8, 2013

How can I find Indirect and Direct characterization about Ponyboy in the Outsiders?

asked by Marcus on February 13, 2018
20. Math

Find the domain of the function. f(s)= sqrt s-1 over s-4 I think I have to solve the inequality (s-1)>=0 but I do not know how to.

asked by Maggie on February 5, 2009
21. Math(Urgent)

Find the domain of the function. h(x)= 10 over x^2 - 2x I think the answer is all real numbers except 2 but I do not know if it is right!

asked by Maggie on February 4, 2009
22. Math

how do you find the slope of the best fit line graph? And what is it supposed to tell us?

asked by Julia on March 18, 2008
23. Financial Accounting

Where can I find several small articles on business and accounting ethics?

asked by Bryan on September 3, 2010
24. maths

How to find missing number.,(180,14) (120,8) (?,4) (220,18)

asked by wan on August 17, 2014
25. calculus

Find the numbers b such that the average value of f(x) on the interval [0, b] is equal to 9. f(x)=7+10x-3x^2

asked by matt on February 2, 2009
26. Chemistry

For a certain reaction, Kp = 3.54 at 325 C. Find delta G 598 K in kJ/mol.

asked by Anonymous on January 30, 2015
27. calculus

Find the centroid of 4 particles of equal mass located at (0,0), (4,2), (3,-5), and (-2,-3)

asked by harry on April 11, 2013
28. Math

Find six consecutive multiples of 6 whose sum is the least common multiple of 13 and 18.

asked by Kristen on December 5, 2013
29. calculus

Find the particular solution of the following differential equation by using the given boundary conditions. y(1+x)=x(y+1)(dy/dx) when y=1 x=1

asked by harry on April 11, 2013
30. math

How do you find the perimeter of a square with all sides equal 15 inches?

asked by Naomi on April 15, 2010
31. Health Care

I posted my question 40 minuts ago, how do I find out my answer? where would I will go to look for it?

asked by Falguni Patel on April 15, 2010
32. Probability

A random variable N has a cumulative distribution function given by F(x)={ 0 for x

asked by Julie on February 1, 2009
33. Probability

A random variable N has a cumulative distribution function given by F(x)={ 0 for x

asked by Julie on February 1, 2009
34. Algebra II

Find the complex zeros of the polynomial function: x4+5x2+4

asked by I Need Help on March 8, 2010
35. Probability

A random variable N has a cumulative distribution function given by F(x)={ 0 for x

asked by Julie on February 1, 2009
36. Algebra

Given that xy = 3/2 and both x and y are nonnegative real numbers, find the minimum value of 10x + 3y/5

asked by Eric on August 22, 2014
37. physics

Consider the following circuit. 7.3 Ω 3.0 Ω 3.0 Ω 4.5 Ω 1.0 Ω 3.0 Ω 4.5 Ω 19.0 Ω 19.0 Ω 30 V Find the equivalent resistance. Answer in units of Ω

asked by Anonymous on April 11, 2013
38. Life Science

I cant find the common names for these two words: protista and fungi - Can you help me?

asked by Aaron on October 28, 2008
39. math

if you know that 7* 8=56 , how can you use the commutative (Order) Property of Multiplication to find the product of 8*7 ?

asked by cherry on August 19, 2014
40. math

find the square root of 20.5209 by division method

asked by mudasa on March 9, 2019
41. mATH

Find the distance between the two points. Round to the nearest tenth, if necessary. (-3, 16) and (15, -8)

asked by uuuuu on March 8, 2019
42. Calculus

Please help me with this problem: Find the number c that satisfies the conclusion of the Mean Value Theorem. f(x) = x/(x + 4) [1, 8] i got to f'(x)= 4/(x+4)^2=(-1/60).

asked by Sarah on March 8, 2010
43. Calculus (check my work)

Find the marginal revenue at x=10 using the equation R(x)=-x^2+80x Is the answer 60?

asked by Lindsay on December 7, 2013
44. Math

Find an equation for the ellipse. center:(3,2) a=3c Foci:(1,2)(5,2) h=3 k=2 I do not know where to start.

asked by Abbey on April 15, 2010
45. British Lit.

What is the climax of "The Dead", I can't find any information on it. Is it when Gabriel dies?

asked by Cori on October 28, 2008
46. Anthropology

Where, if any, would you find a working kinship system within the United State

asked by jimmy on January 31, 2015
47. Algebra

Find any points for the discontinuity for the rational function. I think the answer is D. y=(x-8)/(x^2+5x-6) A. x=8 B. x= -1, x= 6 C. x= 1, x=6 D. x=1, x= -6

asked by Emma on March 7, 2019
48. english

find the simple suject of each sentence Please describe the music

asked by ty on April 10, 2013
49. Math

Find the least common multiple (LCM) for each of the following groups of numbers 12, 20, and 35

asked by Ann on July 4, 2008
50. algebra

asked by slomo on January 30, 2015
51. Math

12. In a triangle ABC, AC = 36, BC = 48, and the medians BD and AE to sides AC and BC, respectively, are perpendicular. Find AB.

asked by Xian on December 6, 2013
52. Chem

How do you find the ground state electron configurations of molecules like NO

asked by Austin on February 20, 2018
53. Algebra

Find the algebraic expression. Quotient of 8 and the difference of x and m My answer is 8/x-m

asked by Faye on August 22, 2014
54. math

When f(x)=2x^3+ax^2+bx+c is divided by (x^2-1) the remainder is x+1. If (x-2) is a factor of f(x), find the values of the constants a,b and c. Thanks :)

asked by Matteo on January 6, 2011
55. algebra

find the missing factor... -35x^2y= (-5xy)(_____)

asked by sam on January 12, 2011
56. maths

Find the number of different ordered quadruples (a,b,c,d) of complex numbers such that a^2=1 b^3=1 c^4=1 d^6=1 a+b+c+d=0

asked by stranger on April 1, 2013
57. english

eliminate five letters to find one familiar word fhievleilceotptteerrs

asked by Anonymous on April 9, 2011
58. Math

Find the area of a figure with the dimensions being 7 1/2 ft x 3 1/4. Please answer and explain.

asked by Anonymous on April 1, 2013
59. math

write 3 different ones numbers you could add to 15 where you need to regroup to find the sum

asked by mary on January 10, 2011
60. Math

find the area of the region bounded by the function y=-x^2+5x-4 and the x-axis

asked by mike on July 31, 2014
61. physics

Find modulus,Direction cosines,Unit vectors of (1)4a-2b+c,(2)a-7b+5c,(3)4a-3b+c.

asked by Samson on April 2, 2013
62. physics

Find modulus,Direction cosines,Unit vectors of (1)4a-2b+c,(2)a-7b+5c,(3)4a-3b+c.

asked by Samson on April 2, 2013
63. math

Find the L.C.D. of the following group of fractions and express in terms of the L.C.D. 1/3, 3/5, 21/25,13/15 Puzzle!

asked by Patrice on August 25, 2010
64. Anthropology

How do I find a Matrilineal Clan in a Kin ship diagram

asked by TJ on March 16, 2008
65. math

find the measures of complementary and supplementary of an angle with a measure of 60

asked by Jake the great on March 26, 2019
66. trig

How do I find 2 tan squared time x = sec times x -1

asked by Will on August 26, 2010
67. Domain of composite function

Find the domain of the composite function fog. f(x)=x^2+3;g(x)=sqrtx-4

asked by Alley on April 2, 2013
68. Math

Find how much fencing is needed to enclose a rectangular lot 51 ft by 68 ft

asked by John on March 25, 2019
69. Math

Find any intervals where the function f(x)=−(5x+5sin(x)),0≤x≤2π is increasing/decreasing.

asked by Robert on March 27, 2019
70. Physics

Find the modulus direction cosin unit vector 1)4a-2b+3c, 2)a-7b+5c, 3)4a-3b+c.

asked by Angela on April 1, 2013
71. Math

How would I find the solution set for a system of linear inequalities? For example, x-3y

asked by HEL on July 27, 2014
72. ALgebra

I am having trouble with functions the question is to find the indicated outputs for f(x)=4x^2-2x f(0) f(-1) f(2) Can someone please explain?

asked by Anonymous on June 18, 2008
73. calculus

Find an equation of the tangent line to the following curve at the point (0, 4). xe^y+ye^x=4

asked by bob on February 10, 2009
74. MATH

find the cicumference of a circle a if its radius is 3mm c= 2 pi r c= 2 pi 3 3 x 2 = 6 Answer 6 pi mm

asked by kamleen on August 23, 2010
75. Math

asked by Natalie on July 28, 2014
76. Math

Find the slope of 8x+4y=7 in parallel and perpendicular lines. Please help me figure this out? Still need help

asked by Natalie on July 28, 2014
77. MATH

Use the formula p - 2L + 2W to find th perimimeter of the triangle Length- 8.6 m Widith- 2.5 m

78. Physics

Find the modulus direction cosin unit vector 1) 4a-2b+3c (2) a-7b+5c (3)4a-3b+c

asked by Angela on April 1, 2013
79. math

how do i find "n" if i know the mean,median,mode and range for a set of numbers

asked by tommy on February 9, 2009
80. Algebra2

if the slope of the line that passes through the given pair of points is 13, find the value of X. (-1/4,1/6) and (1/3,x)

asked by BO on February 3, 2018
81. math

This is a matrix question but I can't get a single bracket so I will use two. (a b)(5 1) =(12 -2) (3 0)(-2 4) (15 3) Find the values of a and b.

asked by lindsay on April 1, 2013
82. Algebra2

if the slope of the line that passes through the given pair of points is 13, find the value of X. (-1/4,1/6) and (1/3,x)

asked by BO on February 3, 2018
83. physics113

find the modulus direction cosin unit vector 1)4a-2b+3c, 2)a-7b+5c, 3)4a-3b+c.

asked by Angela on April 1, 2013
84. math

How would you find an equation of horizontal line that passes through the point (-4,-8)?

asked by Anonymous on August 3, 2014
85. math

Find the standard form of the equation of the line that passes through (-3,2) and (-4,-7)

asked by Anonymous on August 3, 2014
86. Math

find a polynomial for the perimeter and for the area m+2 on top and m on the right side?

asked by marie on August 29, 2010
87. math calculus 2

Find the area of the region RR bounded by y=sin(x), y=cos(x), x=−π/3, x=13/6.

asked by Anonymous on February 8, 2018
88. math

The area of a triangle is 3.99cm2 . If the base is 4.2 cm, how do you find the height ?

asked by sam on December 15, 2013
89. math

how to find a square root of given number?using basic method

asked by vikash on April 16, 2010
90. calculus

please help with this problem- i've been working for the last 2 hours and can't seem to find a solution the integral of ln(x^2-x+2)

asked by Lexi on February 5, 2009
91. Mathematics

x and y are positive integers such that 6^x + 2^y + 2 is a perfect square. Find all possible values of x and y.

asked by Arthur on February 6, 2015
92. Algebra

"Find the maximum value of y/x over all real numbers x and y that satisfy (x - 3)^2 + (y - 3)^2 = 6." I tried simplifying it to xy(x+y-12), went nowhere.

asked by Sheenybeany on August 8, 2014
93. Math

How do I find the volume of a box? Length = 8 in Width= 1 3/4 in. Height= 12 1/8 in.

asked by Amy on February 5, 2015
94. math

Find a positive integer N, such that when N is added to 98, it gives the same result as N multiplied to 98.

asked by ayan on April 5, 2013
95. science

find a chart to help with blood types and rh. allele combinations

asked by matt on January 6, 2011
96. calculus

find the first derivative of the following functions: y=[((x^2)-4)/(x+2)] g(x)=[(x+1)/(x^1/2)] Let's make like easier by doing some algebra first. y=((x^2)-4)/(x+2) = x-2 dy/dx = 1 g(x)=[(x+1)/(x^1/2)] = x^(1/2) - x^-1/2) dg/dx = (1/2) x^-1/2 + (1/2)x^-3/2

asked by jarold on September 26, 2006
97. math

Can someone help me solve this problem: cos^2x + 5cosx - 2= 0 I don't know how to find x

asked by Anonymous on February 5, 2009
98. Math

Find the surface area of the cylinder radius=1 hieght=8

asked by Alicia on February 5, 2009