# 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 355
1. ## Mat115

46. Find the five-number summary of the following set of numbers. 0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27 A) 0.08, 0.18, 0.223, 0.27, 0.32 C) 0.08, 0.18, 0.225, 0.27, 0.28 B) 0.08, 0.18, 0.235, 0.27, 0.32 D) 0.08, 0.16, 0.23, 0.28, 0.32

asked by Jana on May 8, 2008

that should of said Zero: 5 - 3 i for the one that stated use the given zero to find the remaining zeros of the function h(x)=x^4-15x^3+60x^2+70x-816

asked by For Reiny on September 5, 2012
3. ## Calculus

Find the intervals of increase and decrease for the following function: y=x√((x-1)^4) y'=[(4-x)^(1/2)]+(1/2)((4-x)^(-1/2))(-1)(x) y'=[(4-x)^(1/2)]-(1/2x)((4-x)^(-1/2)) y'=((4-x)^(-1/2))[((4-x)^-1)-1/2x] I've already factored it, how come the zeros of the

asked by sh on December 13, 2009
4. ## Math

Fruit smoothie five dollars coupon for 40% off find the price of each product after a discount is applied

asked by Olivia on January 16, 2017
5. ## 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
6. ## engineering

a particle falling under gravity falls 39m in certain second find time required to cover the next 30 m take g=9.8

asked by Anonymous on September 6, 2012
7. ## chemistry

Find the pH of 0.1moles of carbonic acid dissolved in 250ml of water some help would be greatly appreciated!

asked by sara on June 8, 2009
8. ## Trig

Use a half-angle identity to find the exact value for sec(x/2) if sinx = -12/13 ; 3pi/2 < x < 2pi

asked by Anna on March 28, 2013
9. ## algebra

Explain why the point-slope formula cannot be used to find the equation of a line that is parallel to the y-axis.

asked by Sissy needs help on February 15, 2012
10. ## aneconomicsalytic metheds of

find the max and min distance from the origin to the ellipse x^2+xy+y^2=3

asked by Anonymous on December 26, 2017
11. ## pre.al.

find the measure of an angle if the sum of the measures of its complement and supplement is 162 degrees.

asked by keon on November 15, 2007
12. ## Quote

"It is wiser to find out than to suppose"-Mark twain Write a 5-6 lines on what this quote means or is saying.

asked by Bag on December 25, 2017
13. ## Psycology

Can someone help me find a website with this information about psychological disorders that are classified including the role of the DSM IV.

asked by Kandi on September 28, 2008
14. ## BASIC BIO ISH QUESTION

which animal eats Southern tamandua? And if possible be specific to Venezuela animals THANKS when i tried looking i couldn't really find anything...

asked by Jen on April 9, 2016
15. ## geometry

Find the surface area of a sphere with a circumference of 155 mm. Round to the nearest tenth. Help please

asked by ryan on January 3, 2012
16. ## 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
17. ## Math

Could someone work this question out so I understand it. Find the indefinite intregral (lnx)^7 / x dx Use C as the arbitrary constant.

asked by Jules on April 25, 2011
18. ## Algebra (1)

Hello! I'm currently stuck on a ratio problem and do not understand how to work it. The question is: y+2 over y+7 = ll over 31. Please explain the answer and how to find it.

asked by Izzy on November 2, 2014
19. ## Televison Production

Can someone please find a good website that dhows examples of what a television show proposal is supposed to look like?

asked by Kim Breed on April 23, 2012
20. ## trig

given a central angle of 66 degrees find the area of a sector in a circle of radius 12.1 inches

asked by Devann on April 25, 2011
21. ## Calculus

I'm trying to find the integral from -1 to 0 of 1/x^(1/3). Calculators show the answer to be -3/2, but I keep ending up with 0 - (3(-1)^(2/3))/2, which seems to be an irrational number. What am I missing here?

asked by Anonymous on December 26, 2017
22. ## Study Guide

Does anyone know where I could find an online or PDF version of the Holt Biology 2004 study guide?

asked by Victoria on February 21, 2016
23. ## 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
24. ## Finance

I did to get better clarification on how need to find the degree of operating leverage and how to calculate this, based on the information that I have - please help. I am not getting this piece..ty

asked by maryk on October 16, 2009
25. ## spanish

Im doing a project on Argentina, and we need to find a tradition and answer questions. Do you know of any Argentine traditions or know any websites i could use?

asked by Emily on March 24, 2008
26. ## Math

Find an equation of aline that is tangent to the curve f(x)+2cos3x and whose slope is a maximum?? Pleasee help!!

asked by Sima on April 11, 2011
27. ## Pre-Calculus

Find the maximum value of the function for the polygonal convex set determinded by the given system of inequalities. 8x + 2y > 36 –3x + 6y < 27 –7x + 5y > –18 f(x, y) = 9x + 5y

asked by Zakiyyah on August 29, 2012
28. ## CHEMISTRY HELP!!!

A silver ring is dropped in a solution of Pb(NO3)2 for a certain period. Will you find it intact? Explain.

asked by lea on May 11, 2013
29. ## Precalculus

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

30. ## true

find the resultant of two vectors of 3units and 4units acting at a point,o at an angle of 45 degrees with each other

asked by true on November 14, 2016
31. ## physic

Pere walked 4km east and 6km south.find the resultant displacement

asked by oye on February 9, 2014
32. ## physic

Pere walked 4km east and 6km south.find the resultant displacement

asked by oye on February 9, 2014
33. ## physic

Pere walked 4km east and 6km south.find the resultant displacement

asked by Anonymous on February 9, 2014
34. ## Math

A man buy a lemon at 6for ₹10 and sells at8 for ₹15.find his gain per cent

asked by Khushal on December 27, 2017
35. ## Calculus

Find the x coordinate of the absolute maximum for the function f(x)= (2+6lnx) / x? x>0 xcoordinate of abs max is?

asked by Si on April 9, 2010
36. ## Chemistry

What is the wavelenght of radiation of 1.50X1013Hz? The wave equation will find this: frequency*wavelength=speedoflight

asked by Anonymous on October 24, 2006
37. ## 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
38. ## Maths

7i1 + 9i2 = 3 5i1 + 7i2 = 1 where i1 and i2 represent current. Find the values of i1 and i2 using matrices. ? any help thanks

asked by Sammy on January 11, 2017
39. ## calculus one

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

asked by lssa on April 8, 2010
40. ## 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
41. ## Math

Use Part 1 of the Fundamental Theorem of Calculus to find the derivative of the function h(x)=integral [2,1/x]sin^4t dt

asked by Eileen on July 26, 2010
42. ## math

find the greatest possible area for the given perimeter for rectangular bumper car rides p=60in

asked by janelle lopez on April 8, 2010
43. ## trigonometry

find the number of radians in the central angle that subtends an arc of 6m on a circle of diameter 5m

asked by Hazel on December 14, 2017

do you know where I can find in abc order all of the STATES AND THEIR CAPITALS MAYBE A LINK. THIS IS FOR MY HOMEWORK TOMORROW.....THANK YOU IN ADVANCE FOR YOUR HELP!

asked by xavier on April 22, 2012
45. ## Physics

Your friend of mass 150 can just barely float in fresh water. Find her volume.

asked by Kathy on January 25, 2013
46. ## Algebra 2

How would you find the probability of drawing a face card and a 4 out of a standard deck of 52 cards? I got 4/13 but I don't think its right.

asked by Jane on February 4, 2014
47. ## maths(matris)

two sides of a rectangle differ by 3.5cm.find the dimentions of the rectangles if its perimeter is 67cm?

asked by samin on January 25, 2013
48. ## Math

Find the centroid of the area in the first quadrant bounded by the curve y=e^-x and the axes and the ordinate x=ln5

asked by Elizabeth on July 26, 2018
49. ## Algebra 1

Find the roots of each quadratic polynomial. 1. 16x + 40 + 2x^2 Solve. Round to the nearest hundredth. 2. 12 = 5x^2

asked by Victoria on May 9, 2014
50. ## science

1 gram water is converted into vapour at100 degree C find volume change

asked by ajay on September 1, 2012
51. ## geometry

Find the volume of a cylinder with radius 6 cm and height 10 cm. Use 3.14 for ð. Round your answer to the nearest tenth.

asked by stephanie on July 25, 2010
52. ## Language (HELP ASAP pls)

I didn't know where else to ask this. Does anyone here know any websites that help you find a book from a different language. I need help asap its currently 10:25 pm where I live and if I want to sleep by 1:00 am i need help now. Pls help

asked by Lily Pichu on December 19, 2017
53. ## Calculus

An equation of the line tangent to the graph of y=(2x+3)/(3x-2) at the point (1,5) is...do I take the derivative of y=(2x+3)/(3x-2) to find the slope and then plug that into y-5=m(x-1)?

asked by Anonymous on November 18, 2007
54. ## Maths

Find the area of the sectors in a circle of radius 10cm where the angles at the centre are; 60 degrees

asked by Lisha on May 14, 2013
55. ## Math

Find the length of a inclined plane that will reach a 10ft. High platforms at an angle of 25°

asked by Anonymous on February 4, 2019
56. ## Calculus

Find the differential dy and evaluate dy for the given values of x and dx. y=cosx x=pi/3 dx=0.05 2) y=e^x/10, x=0, dx=0.1 This is a different format than my teacher used in class so I'm confused. Help please!

asked by kelli on October 26, 2010
57. ## algebra

Determine whether y varies directly with x, If so, find the constant of variation k and write the equation. x y 4 6.4 7 11.2 10 16 13 20.8 Would like for someone to explain if possible

asked by jay on September 10, 2012
58. ## Math

If the principal P = \$900, the rate r = 5 1/2 %, and time t = 1 year, find the following. What is the amount of interest? What is the future value?

asked by Julie on April 23, 2012
59. ## Algebra

The values of a function f(x) are given in the table: x=1, f(x)=3 x=2. f(x)=1 x=3. f(x)=5 x=4, f(x)=4 x=5, f(x)=2 If f^-1 exists, then what is f^-1(f^-1(f^-1(1)))? I am not quite sure what this question is asking. I know it is asking to find the inverse 3

asked by Trish Goal on November 3, 2014
60. ## Math

A jar contains 120 beads. b. How many red beans are there? The angle degree is 66, how would I find this out? I don't know how to.

asked by Anonymous on May 28, 2014
61. ## Trigonometry

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

62. ## Physics

what is the correct equation to use to find the velocity of the center of mass of a cylinder after it rolls down a hill

asked by Anonymous on April 25, 2011
63. ## physics

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

asked by kala on December 10, 2017
64. ## 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
65. ## Math

The quadratic function f is negative only on the open interval (−2, 1/4 ) and its graph passes through the point (−1, −5). Find a,b, and c.

asked by Juan Fernandez on January 20, 2017
66. ## 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
67. ## algebra

Use muliplying by 1 to find an expression equivalent to 10/13 with a dominator of 39a Please kindly help. I don't understand what to do. Thanks!

asked by tiffany on November 14, 2010
68. ## bussiness math

Find the net date for an invoice dated August 7, with terms 4/20, 50 Extra. (Points : 2)

asked by shirley on May 23, 2013
69. ## science

What are the bamboo adaptaions for northeast China temperate forest. I could only find two facts and I need 5, plus a resource.

asked by kimmy on March 24, 2007
70. ## math

on a graph of 2x^2 -7+5 use equations to find the vertex point ,roots and asis of symmetry What the heck do i do?????

asked by carry on on September 4, 2018
71. ## calculus

f(x)=e^x-x (a) at what x-values does f have relative extrema? (b) find the exact value of -1 to 1 on an interval f(x)dx. (c) show that f does not have any inflection points.

asked by Cleondra on February 19, 2012
72. ## math

Find the area of a square if 1 side measures 22 cm. Include correct units with solution.

asked by jenna on July 3, 2011
73. ## calculus

Determine the intervals on which f(x)=x+(4/x) is increasing and decreasing. Find the coordinates of any max or min points.

asked by Angie on January 22, 2017
74. ## math

Write the standard form of the equation of the circle x^2+y^2+4x-2y-20=0. Find the center and radius. How do I do this? pleaaase help.

asked by ayonna on March 26, 2013
75. ## finances

Where can I find the percentages of uncollectabes for PepsiCo? I have looked at the annual report atleast 20 times. Please Help. Thanks

asked by carol on December 18, 2009
76. ## Life orientation

Three courses or study fields you are interested in following after grade 12 and two reason why you find this suitable course for each choice

asked by Lil mash on April 24, 2016
77. ## physics

Consider two charges, where one (+1.90 nC) is at the origin and the other (-3.61 nC) is at the position x = 4.35 cm. Find the x-coordinate where a proton would experience zero net force.

78. ## Math

Find the component form of the sum of u and v with the given magnitudes and direction angles θu and θv. Magnitude Angle ||u||=4 θu = 60° ||v||=4 θu = 90° u+v=

asked by ghost on February 25, 2019
79. ## calculus

Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y=1/x^4, y=0, x=2, x=9; about y=–5

asked by Jessica on October 20, 2009
80. ## 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
81. ## Math

A spinner is divided into 8 equal sections. Each section is numbered 1-8. Find each probability for one spin.

asked by Jonathan on January 19, 2017
82. ## MATH

Find an equation of the tangent plane to the given parametric surface at the specified point. r(u, v) = u cos vi + u sin vj + vk; u = 7, v = π/3

asked by Taylor on November 16, 2016
83. ## 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
84. ## Ellipse equation?

(x-2)^2 / 49 + (y+1)^2 / 25 = 1 a.) what are the vertices? b.) What are the major and minor axises? I always have troubling understanding how to find these. :( Any help is greatly appreciated!

asked by Kate on May 24, 2012
85. ## Mathematics

Whatis the formula to find maximum revenue? i know it has to do with something about the # of items you buy and price per each item ...

asked by regiiieee !! on October 22, 2009
86. ## Geometry

The value of y that minimizes the sum of the two distances from (3,5) to (1,y) and from (1,y) to (4,9) can be written as \frac{a}{b} where a and b are coprime positive integers. Find a + b

asked by Anonymous on March 27, 2013
87. ## Calculus

Find the inflection points y=x^2/x^+3 So far I've found y'=6x/(x^2+3)^2 but I'm stuck in finding y''. So far, I'm at 6(x^2+3)^2-24(x^2+3)/(x^2+3)^4 and the next step says y''=6(-3x^2+3)/(x^2+3)^3=0 and I don't understand how. Thanks

asked by Mike on November 11, 2017
88. ## calculus

Use the limit process to find the area of the region between the graph of the function f(x)= x^3 and the x-axis on the interval [0,2]

asked by Celina on December 18, 2011
89. ## MATH

Find the component form of the sum of u and v with the given magnitudes and direction angles θu and θv. Magnitude Angle ||u||=4 θu = 60° ||v||=4 θu = 90° u+v=

asked by ghost on February 25, 2019
90. ## psychology

For the following scores, find the (a) mean, (b) median, (c) sum of squared deviations, (d) variance, and (e) standard deviation: 3.0, 3.4, 2.6, 3.3, 3.5, 3.2

asked by mary sweazie on October 21, 2009
91. ## physics

A 4.2 kg mass undergoes an acceleration given by ~a = ax ˆı + ay ˆ , where ax = 0.6 m/s 2 and ay = 4.8 m/s 2 . Find the magnitude of the resultant force. Answer in units of N

asked by Anonymous on October 12, 2011
92. ## calculus

Determine the intervals on which f(x)= x+(4/x) is increasing and decreasing. Find the coordinates of any max or min points.

asked by hanna on January 22, 2017
93. ## 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
94. ## 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
95. ## Statistics

Find the z-score for which the area to its right is 0.65 . Write only a number as your answer. Round to two decimal places (for example: 0.81).

asked by Obi on October 13, 2015
96. ## geometry

Find the area of a regular pentagon with a side of 6ft. answer nearest tenth

asked by lilman on May 24, 2012
97. ## 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
98. ## Math/Algebra

Find the standard equation of an ellipse with the given characteristics and sketch the graph. Vertices at (0,-5), and (0,5); Foci at (0,-4)and (0,4).

asked by M on May 26, 2013
99. ## Geometry

find the coordinate of the image of the point (-3, -1) dilation with center at the origin, scale factor 2. a. (1.5, .5) b. (6, 2) c. (-6, -2) d. (-1.5, -.5)

asked by Kylee on May 15, 2014
100. ## Chemistry

how to find approximate effective nuclear charge felt by the valence electrons of an element. please help. thank you

asked by Tatiyana on November 5, 2017