# 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 363
1. ## math

Find the volume of a spherical water tank that is 18 feet in diameter. Use 3.14 for pi. Round to the nearest hundredth.

asked by BLUE on December 21, 2008
2. ## PHYSICS

A ball is thrown upwards .the distance covered by it during of last 2 second before it reaches the maximum height is ???? Find answer

asked by ABHIJEET on January 13, 2016
3. ## Physics

Find the energy stored in the solid flywheel of mass 8.0×104 and radius 1.8 when it's rotating at 290

asked by John on October 23, 2012
4. ## Math

A shopkeeper buys a table at ₹300 and sells it for Rs.375.Find his loss or gain percentage.

asked by Jack on November 4, 2016
5. ## organic chemistry

Im working on a lab dealing with NRM of C3H8O2. carbons are 57.5 (q) , 60.1 (t), and 73.1 (t) i forget how to find the basic structure.

asked by jake on February 19, 2011
6. ## Algebra II

I honestly forgot how to do these type of problems. Can someone help me! Thanks!! -------------------------------------------------------------------------------------------- 24. ( 9x^2 - 4 )/( 3x^2 - 10x - 8 ) 31. 2x^2 + 5 = 12x 39. Find the maximum value

asked by Emily on December 17, 2008
7. ## Physics

For a certain projectile, the horizontol range is twice in magnitude of the maximum height attained by it. Find its angle of projection.

asked by Amrit on November 4, 2016
8. ## maths

two chords,AB and CD ,of acircle intersect at right angles at a point inside the circle. If m(angleBAC):35,FIND m(angleABD).

asked by tarekegn on May 25, 2015
9. ## Geometry

Find the approximate surface-area-to-volume ratio of a bowling ball with a radius of 5 inches. A. 0.6 B. 0.67 C. 1.67 D. 25

asked by Katie on May 29, 2015
10. ## Social studies

1. Why is mining important to the economy of the United States? Can you link a website where I can find this information more quicker?

asked by david on March 13, 2017
11. ## social studies

where can i find a link 2 help me identify the high, middle, and low latitudes, and the artic and antartic circle???

asked by britney on September 27, 2007
12. ## Trigonometry

Suppose the angle formed by the line 14y = 23x and the positive x-axis is è. Find the tangent of è.

asked by Mike on January 31, 2011
13. ## Science

Find molecular mass of an element having- Density= 1.56 gm/l Temp.= 65 degree Celsius Press.= 745mm

asked by Anushka on March 12, 2017
14. ## Cal 3

Find critical points for f(x,y)= x^3+y^3-15x^2-6xy+18y^2+39x+138y I know you first take the partial derivative of x and y, but I am not sure where to go from there.

asked by Erica on December 6, 2016
15. ## chemistry

What is the balanced equation for the combustion of 1.00 mol of camphor, C10H16O(s). I searched the web, but cant find anything, can someone pleas help?

asked by Brit on December 8, 2008
16. ## algebra

can someone please help me. The perimeter of a rectangle is 80m. The length is 7m more than twice and width. Find the dimensions. I would appreciate help with the steps so I can practice it for the my next problem. Thanks.

asked by hawkins on January 2, 2011
17. ## Algebra

Find a rational function that satisfies the given conditions. Vertical asymptotes x=-2,x=7 Horizontal asymptote y=7/2 ​x-intercept ​(−5​, ​0)

asked by Kristina on December 6, 2016
18. ## vembadi girls high school

Write a java program to input an integer numbers and find the highest number among them (using array)

asked by thammy on March 8, 2016
19. ## math

five times the number increased by thirteen is less than or equal to twice the nummmber decreased by twenty find the solution

asked by drake on March 8, 2016
20. ## BUS 401

if a firm just paid a dividend equal to \$4.00 a share, then for the WACC, in order to find the cost of equity, \$4 should be

asked by rebecca sanchez on June 26, 2016
21. ## Geometry

In triangle ABC, BC = 20sqrt3 and angle C = 30 degrees. Let the perpendicular bisector of BC intersect BC and AC at D and E respectively. Find the length of E.

asked by JulieJones on June 5, 2015
22. ## Math

Find the slope, if it exists, of the line containing the pair of points. (7,4) and (10,-5) Simplify answer as integer or fraction.

asked by Sheretha on August 2, 2008
23. ## Math

find the length of the segment. write the mixed number in simplest form.[i don't have the picture]

asked by D&B NATION4L on November 2, 2016
24. ## intl business

How would I find out how many people own dogs in Canada? I have an idea for my business marketing report but need to check the facts first.

asked by Janna on September 27, 2007
25. ## maths extrema need hlp

f(x,y)=sinx+siny+sin(x+y), 0

asked by bamayanhguya on March 13, 2017
26. ## calculus

limit as x approaches 2 where f(x)=5x-5 Find a δ such that | f (x) - 5 | < 0.01 if | x - 2 | < δ. (Give your answer correct to 4 decimal places.) Need helpp!!! I have no idea how to do it. and nobody that can help!!

asked by kelly on January 30, 2011
27. ## Math

Find the standard equation of the circle concentric with x^2+y^2-12x-10y = -12 and has a diameter of 10. I have been trying to solve this all day, can you please help me :(

asked by Joshua on June 27, 2016
28. ## calculus

find the domain of the following function. State your answer in interval notation. f(x) = 5x + 10/ x + sqrt -26x - 169

asked by amy on November 27, 2011
29. ## geometry

the angle of depression from d to f measures 10 degrees. if df equals 300m, find df. round to the nearest tenth.

asked by tyler on February 18, 2011
30. ## Calculus AP need help!

i don't know how or what to starts Find the slope of the tangent line to the curve 4x^2+3xy+3y^3=-251 at the point (-4,-5)

asked by stacey on February 29, 2012
31. ## Physics, Propagation error

Does anyone know how to find the propogation error for this equation? K_i = 1⁄2 m_b v_i^2 = ½ (.069g)(6.49m/s)² = 1.45(kgm²)/s² Thank you so much!

asked by Jessica on November 3, 2010
32. ## physics

an object undergoes an acceleration of 10m/s2 starting from rest. find the distance travelled by it in seconds

asked by Anonymous on June 27, 2016
33. ## english

i had to write a story and i am struggling to find amazing vocabulary i did big and changed that word into enormous

asked by emaan on June 25, 2016
34. ## Human Service

Where can I find the names of Cognitive Disease I have checked the library, most popular search engines There are 3 diseases Please help

asked by Mary on December 9, 2010
35. ## Chemistry

Which molecule below has the greatest average velocity at 100 degrees celsius? He, Cl2, Xe, O2, NO2 I am not sure how to find this out. Thank you for your help!

asked by Hannah on January 12, 2012
36. ## Geometry again

This is exactly what the problem says: Two sides of an isosceles triangle with perimeter 112 cm are in the ratio 3:2. Find ALL possible lengths for the base.

asked by Jordan on September 12, 2016
37. ## Geometry

The question is as follows: Two sides of an isosceles triangle with perimeter 112 cm are in the ratio 3:2. Find ALL possible lengths for the base. Please help. Thanks!

asked by Jordan on September 12, 2016
38. ## Mahiga

a sample of 0.5g gaseous alkane occupies a volume of 200cm3 at STP,find molar Mass

asked by Maria on December 7, 2015
39. ## algebra

for a person 6 feet tall who weighs 200 pounds, find the value for k in the equation w = kh to the 3rd power

asked by Jeff on January 5, 2011
40. ## physics repost

A 1.00-kg ball is attached to a string of 0.50 m and swung in a horizontal circle with a velocity of 2.00 m/s. Find the centripetal acceleration. ac=v^2/r = 2.00^2/.50 = 8.0 m/s^2

asked by Jon on April 3, 2008
41. ## math

A circular pond of diameter 15m is sorrounded by a path of of 2m wide find the area of the pathway

asked by Happy on February 14, 2011
42. ## math

A poster is 12 inches longer than it is wide. Find a function that models its area A in terms of its width w.

asked by monic on October 5, 2012
43. ## Integral calculus

find the area of the surface generated by revolving about x-axis the upper half of the ellipse 4x^2 + 16y^2 = 64

asked by Anonymous on May 29, 2016
44. ## maths

Aslam's weekly salary increased fromfrom Rs 175 to Rs 201.25. Find the percent of increase

asked by Amina on August 20, 2015
45. ## Food and Nutrition

Hi, I am doing a report on Dextrose, a food additive and i can't find the disadvantages and advantages of using this substance along with any possible allergic reactions.

asked by Sarah on November 7, 2007
46. ## M ath

Kim kept the following records of her phone bills for 12 months:\$53, \$48, \$62, \$53, \$58, \$55, \$53, \$46, \$64, \$69, \$57, \$68 - did not match any documents. Find the a.mean b. median & c. mode.

asked by Linda on November 13, 2008
47. ## calculus

Find the total distance traveled by the particle moving along a straight line with velocity v=sinpit for 0

asked by anonymous on February 20, 2008
48. ## Algebra

Suppose that a polynomial function of degree 5 with rational coefficients has 0 (with multiplicity 2), 6, and –2 + 3i as zeros. Find the remaining zero. A. –6 B. –2 – 3i C. 0 D. 2 + 3i

asked by Algebra Q on November 22, 2010
49. ## physics

consider a pair of planets that find the distance between them is decreased by a factoer of 5. Show that the force between them becomes 25 times as strong?

asked by randy on November 14, 2008
50. ## English

Can anyone tell me where in King Lear does GLoucester find out that Edmund made up the lies about Edgar? Would be greatly appriciated.

asked by Bailey on May 2, 2012
51. ## spanish play Fuente Ovejuna

Hello, for act one I can't find the answer to how does the battle at Ciudad Real end? Would it be how Fernan Gomez destroyed it. thanks

asked by bodes on September 9, 2008
52. ## geometry

In triangle FGH, g = 8ft, h=13ft, and m=F= 72degrees. Find m

asked by Steve on March 23, 2016
53. ## Vocabulary

The woman's screeches (screech)brought the neighbours running to her place. Please find to check whether is is correct. Thanks & regards.

asked by deyond ng on February 21, 2017
54. ## Geometry

The volume of a cylinder is 250pie cm^3 and the height is 10 cm. Find the circulference of the base to the nearest hundredth of a centimeter.

asked by Piggy on May 1, 2012
55. ## Math

Find the volume of the solid generated by revolving the region bounded by y= 5 cosh (x) and y= 5 sinh (x) between x = 0 and x = 1 about the x-axis

asked by Jose on February 10, 2012
56. ## Character Education

Can you find any information that Character Education benefits from volunteering? Also, does raising money in a school for a cause usually work?

asked by Anonymous on November 7, 2007
57. ## AIIMS

A body is projected with 10m/s at the angle of60degree . find its velosity when attraction of motion of the 45degree

asked by projectile motion on August 20, 2015
58. ## Algebra

I need help on one particular part of algebra because i forgot what my teacher said! Here is the question: Directions: Find the x- intercept of the graph of the equation. 1. x+ y= 5

asked by Eva on November 8, 2007
59. ## Calculus

find the rate of change of the distance between the orgin and a moving point on the graph of y=x^2+1 idf dx/dt=2 centimeters per second.

asked by help fast please on December 5, 2011
60. ## Calculus

consider the curved cylinder surface whose center line is the x axis and is between the planes x=0 and x=5.the radius is 4. Find the flux of through it

asked by Antonio on August 1, 2012
61. ## physics

A 1.00-kg ball is attached to a string of 0.50 m and swung in a horizontal circle with a velocity of 2.00 m/s. Find the centripetal acceleration. ac=v^2/r = 2.00^2/.50 = 8.0 m/s^2

asked by Jon on April 2, 2008
62. ## Math

Find the equation of the tangent to the graph at the indicated point. f(x) = x^2 − 1; a = 3 and f(x) = x^2 − 8x; a = −9 whats the difference between 1 and 8x. What formula do I use and how should i solve both of these problems? Thank you

asked by Nick on March 31, 2012
63. ## stats

1. Find the sample variance and standard deviation 6, 53,11,49,35,26,28,28,31,31 s squared = (round to the nearest hundredth as needed)

asked by pat on October 2, 2012
64. ## Math

A 24 ft shadow is cast by a ladder that is 7 ft tall. Find the tangent of the angle that the sunbeam makes with the ground

asked by China on June 14, 2012
65. ## calculus

can someone please help me with these 3 questions: 1) Evaluate the limit. lim_(x->infinity) (ln(ln(4 x)))/(4 x) 2)Find y ' and y ". y= ln(5 x)/x^7 3)y =(arctan)(x - sqrt(1+x^2)) for this question i got y = -1/(2(1+x^2))which was wrong. Please and thank

asked by clare on October 29, 2010
66. ## Math

The surface area of a right cone is 55π cm squared. Find the radius if the slant height is 6cm.

asked by Michelle on May 23, 2016
67. ## chemistry

Find the quantity of heat produced when 100ml of 0.1N HCL is completely neutralised with NAOH solution

asked by chinmay on March 27, 2016
68. ## Geometry

I need help with my geometry homework Use Euler's formula to find the missing number. Vertices : 15 Edges : 24 Faces : ? * 9 * 10 * 11 * 12

asked by QuestionMark on May 23, 2016
69. ## math

A ball is thrown upward from a height of 100 ft. with an initial velocity of 80 ft/sec. Find the function.

asked by Rachel on October 14, 2010
70. ## geometry

totally brain dead please help Find the missing value to the nearest hundredth Tan _______ = 7 I forgot how to do this

asked by ryan on January 12, 2012
71. ## English

Can someone help me find a song or other piece of interpretive art that directly correlate to the king arthur legends?

asked by maggie r. on December 8, 2007
72. ## Calculus

Find the integral, using the method of substitution where necessary. 63. integrate x^2*Sqrt[x+1] dx What I have done: I have set the (x+1) = u but I feel this is the wrong way to do this problem.

asked by Molly on December 9, 2007
73. ## World History

I fogot to bring home my history book, and I can't find this answer anywhere! What were 5 results of the Peace of Westphalia? Please help me!

asked by Jillian on September 12, 2007
74. ## Algebra 1/Geometry

1. |-5 1/4 - 2/3| |-5 3/12 - 8/12| I forgot how to subtract fractions like the one above, can anyone refresh my memory? 2. Q bisects segment PR, PQ = 3y, and PR = 42. Find y and QR. Don't know how to do this. Explain to me please?

asked by Jay on September 10, 2008
75. ## physics (science)

A body travels from rest with acceleration 8m/s square . Find its velocity when it has covered a distance of 100m

asked by Emmanuella on December 19, 2016
76. ## Calculus

So I'm trying to do my homework on L'Hopital's rule. There's this one problem I have to do where I have to find the limit as x approaches negative infinity of (x^4)(e^x). How do I do this, since it's not in the form f(x)/g(x)? Thanks

asked by Jasmine on March 30, 2012
77. ## geometry

Find the area of a regular pentagon with a side of 6 ft. Give the answer to the nearest tenth. ok can't remember how to do this

asked by cindy on January 12, 2012
78. ## math

Express the infinite series below using sigma notation and then find the sum. 64 + 40 + 25 + 15.625... Any explanation would be excellent. Thank you so much.

asked by Bob on April 30, 2012
79. ## Advanced Algebra

Express the infinite series below using sigma notation and then find the sum. 64 + 40 + 25 + 15.625... Any explanation would be excellent. Thank you so much.

asked by Trisha on April 30, 2012
80. ## SS HELP PLZ!!!

How do mountains influence where people farm in the Koreas? I've looked in my book and couldn't find anything... HELP PLZ!!!!!

asked by Agala on December 19, 2016
81. ## ALGEBRA

The perimeter of a rectangle is 18 ft.The length is 1 ft longer than the width. Find the deminsions using a system of linear equations.

asked by XOCHIL on March 30, 2012
82. ## geometry

the hypotenuse of a triangle is 24 ft. long. the lenght of one leg is 6ft. more tha the other. Find the lengths of the legs.

asked by Anonymous on November 23, 2010
83. ## statistics

rank the following data in increasing order and find the position and value of the 94,51st percentile. show all work. 4,5,4,9,9,1,0,7,4,8,0,9

asked by mary on October 11, 2010
84. ## Chemistry

How do I find the POtential Energy for a reaction from strontium chloride and potassium carbonate? and what is the chemical reactions for the above

asked by SBB on November 30, 2011
85. ## maths

Find simple interest and amount for 850 from 10th March to 3rd August at 5% per anum

asked by payal on December 17, 2015
86. ## math

For the given perimeter, find the length and width of the rectangle with the greatest area Use whole numbers only. 60yd 54cm

asked by stephanie on February 8, 2012
87. ## math(7th)

Can someone PLEASE help me:{ I never understand math. I always have a B in this class. ow do I find the unit rate of \$11.49 for 3 packages?? I have to round ti the nearest hundredth if necessary.... :) thank ya!!!

asked by Bethany :] on December 9, 2010
88. ## Math

I'm TOTALLY stuck on my math!!! How do I find the unit rate of \$11.49 for 3 packages?? I have to round to the nearest hundredth if necessary.... :)

asked by Anonymous on December 9, 2010
89. ## science

Does anyone know a good website to find a picture of a complete skeleton with the names of the boneS? It would be greatly appreciated.

asked by Kay on September 1, 2008
90. ## Math

Triangles ABC and DEF are similar. Find side AC. Round your answer to the nearest tenth. cm

asked by Irma on June 9, 2016
91. ## Calculus Voulme

find the volume of the solid generated by revolving the region r bounded by the graphs of the given equations about the y-axis. x^2+y^2=1 x=1 y=1

asked by Laurie on July 19, 2012
92. ## math -fractions

i wrote the question wrong it was find three ways to show that 7/8 is greater 5/6 use pictures numbers and or words

asked by arjel on January 4, 2011
93. ## Tapovan high school bbsr

An object is thrown upward with a velocity of 128ft/sec.Find out the time taken to reach the ground.

asked by Parsuram Naik on July 23, 2015
94. ## calculus

find y' if x^2y^4+3y-4x^3=5cos x-1 (2x*y^4)+dy/dx 4y^3*x^2)+dy/dx3+12x^2=5-sin-0 dy/dx=-5sin (x -12 x^2)/(2x*4y^3)+(12y^2+x^2) this is using implicit differenation is this correct

asked by sarah on February 27, 2017
95. ## Math

Find the area for the circle (use 3.1 for pi) Round to the nearest tenth The circles radius is 23 yd.. My answer is 1666

asked by Chloé on February 28, 2017
96. ## math

(a) Simplify the following: (i) i345 (ii) 32/(-5i) (iii) 6/(7-8i) (iv) 9/(-8+7i) (b) Find the nature of the stationary points on the curve y = 4x3 – 3x2 – 6x + 2

asked by bliss on September 8, 2016
97. ## Algebra

Someone please help me I have g(x)=7/5-5x It says to find the domain I am unsure how to write it out as it is all real numbers I wrote it like this is it correct? {x|x>4/5} The > sign has a underline under it*****

asked by Anonymous on July 9, 2008
98. ## math

please help ive look at this question for hours and got no where. find the radii of the 2 circles which have their centre at the origin and which touch the circle x^2 + y^2 - 8x - 6y + 21 = 0 ?? thanks for the help

asked by Pat on October 8, 2010
99. ## calculus

Find the volume of the solid generated by revolving the region bounded by the graphs of the equations about the line x = 6. y = 6 − x y = 0 y = 5 x = 0

asked by ME on January 23, 2012
100. ## calculus

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

asked by maggie on March 2, 2017