# 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

92,404 questions, page 365
1. ## chemistry

find the maximum value of h2(g)in grams that would be expected to form by reacting 6.54g of zinc with 50ml of 0.1M of HCl.

asked by kb on July 22, 2011
2. ## history

Garlic- To where did this food product spread from its point of origin? Be sure to include time periods. HELP!! I CANT FIND ANYWHERE

asked by sophia on November 8, 2009
3. ## Math--1 question

Find the mean, median, mode, and range of the data: 32, 34, 30, 35, 33, 31, 54. If necessary, round to the nearest tenth. Show your work.

asked by Anonymous on November 26, 2014
4. ## Maths

A boy cycles 7.5km to school in 27½ minutes.Find his average speed in meters per second.

asked by Awuni on September 24, 2015
5. ## math

This is about ellipses: If a problem gives you two foci points and the length of a spring, how do you find the equation and the vertices of the ellipse?

asked by help plzz on June 28, 2017
6. ## math

Find the number of ordered pairs of distinct positive primes p, q (p≠q) such that p^2+7pq+q^2 is the square of an integer.

asked by Sambit on May 25, 2013
7. ## chemistry

find the maximum value of h2(g)in grams that would be expected to form by reacting 6.54g of zinc with 50ml of 0.1M of HCl.

asked by lol on July 22, 2011
8. ## pre algebra

Find the amount of simple interest earned in 3 years. Principal: \$460 Annual rate: 3.5%

asked by amy on May 29, 2012
9. ## 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
10. ## algebra

How would you go about solving this? Im totally confused. Thanks! Find the value of k such that the graph of f contains the given point. Write k as a simplified fraction if it is not a whole number. f(x) = kx^3 - 3x^2 + kx + 3; (-1, 8)

asked by Alyssa on April 12, 2011
11. ## Calculus

Find the volume of the solid obtained by rotating the region under the graph of the function f(x) = (2)/(x+1) about the x-axis over the interval [0,3]

asked by Annie on July 9, 2013
12. ## biology

what all do i need to know for GCSE biology my teacher is absolutely rubbish i tried websites but i don't find them helpful thankyou

asked by ellen on April 15, 2012
13. ## Biology

Mutations to DNA cause changes in organisms. Explain why this might be importatnt to the survival of a species. Please help with this. I've tried but can't seem to find an adequate answer for this. Thank you very much!!!

asked by John on June 7, 2009
14. ## Statistics

Suppose x is a uniform random variable with c=10 and d=90. Find the probability that a randomly selected observation exceeds26.

asked by Nancy on November 16, 2010
15. ## geometry

Find the slant height of a cone with surface area of 178.6 in2 and a radius of the base of 4.9 in

asked by Anonymous on May 14, 2012
16. ## Math

The ratio of rabbits to birds at the pet store. Find three equivalent rabbit to bird ratios.

17. ## computers

I have 2 children 9 and 10 yr old I am trying to find ways to teach them about different aspects of computers.Any book worksheets or website ideas

asked by sunita on April 30, 2008
18. ## math

find the bank discount and proceeds on the following loans RM4215 FROM 10 june to 5 august of the same year at 10 percent

asked by chris on May 2, 2014
19. ## Pre calculus

How do you work this problem? Find the exact value of sin 2u, cos 2u, and tan 2u given that cot u=3 and 180

asked by Cynthia on May 14, 2012
20. ## Social Studies

I need help I cant' find this answer where did African Americans originate? and How did they come to the US? Thanks http://www.africanamericans.com/Origins.htm

asked by clark on June 28, 2006
21. ## Algebra 2

Name the vertices and then find the values of x and y that minimize the objective function. x >= 2 y >= 0 3x + 2y >= 12 Minimum for C = x + 5y Help with system of constraints please! I'm terrible at this...

asked by Reese on November 19, 2015
22. ## Accounting

to find noncontrolling?? you add the common stock and retained earning and then minus the investment? is this correct

asked by Karla on March 28, 2010
23. ## geography

Where can I find a mpa of the rivres and lakes (with names and locations) of the Minnesota Territory, 1849-1858?

asked by Janet on June 15, 2008
24. ## Math: Calc 2

Find the volume of the solid obtained by rotating the region under the graph of the function f(x) = x^(13/12) about the x-axis over the interval [1,3]. Thanks!

asked by James on July 9, 2013
25. ## Calc. 3

Let C be the curve of intersection of the parabolic cylinder x2 = 2y, and the surface 3z = xy. Find the exact length of C from the origin to the point (4,8,32/3).

asked by Anthony Bruce on February 20, 2018
26. ## math

oh, please help me post a linear programming questiion with solution(graphical)please i need it nao..and i cant find it on the internet thx

asked by hello on June 21, 2009
27. ## Statistics

Suppose x is a uniform random variable with c = 40 and d = 50. Find the probability that a randomly selected observation exceeds 46

asked by jackie on March 3, 2011
28. ## english

does anyone know any modern movies or songs about the ocean? "Follow the river and you will find the sea." French proverb

asked by jessica on January 10, 2011
29. ## math

this one is working from the map scale 1:2000 find the actual area in square meters, a) 5 cm squared

30. ## Geometry

Find one counterexample to show that each conjecture is false. The product of two positive numbers is greater than either number.

asked by Catelin on August 7, 2011
31. ## Math / Pre-Algebra

Seriously stuck on this: "Find the LCM of n^3 × t^2 and n × t^4?" 1) n^4 × t^6 2) n^3 × t^6 3) n^3 × t^4 4) n × t^2 Can anyone help? URGENT! NEED THIS ANSWERED TODAY! ASAP!! :( Thanks for your assistance in advance, NatR

asked by NatR on November 17, 2015
32. ## math

Each time the same letter appears it represents the same digit.Different letters represent different digits.C+C=D;D+E=17;A+2C=D;2B+C=8.Find the sum A+B+C+D+E

asked by bob on December 20, 2012
33. ## Chemistry

Find the Percentage Composition of 0.68g of CaCO3 in 1.3g of antacid tablet. I think it is 680/1300*=approx. 52%

asked by Akshay on December 12, 2016
34. ## Biology12

If the process of ion attraction within the nephron is not functioning properly what would you expect to find in the blood and urine? Thanks!

asked by Montana on May 4, 2008
35. ## Calculus

If an isosceles triangle has a fixed perimeter P, find the dimensions that maximize that area. Show how you know that it is the maximum.

asked by Katie on December 11, 2016

Suppose that a polynomial function of degree 5 with rational coefficients has 0 (with multiplicity 2), 3, and 1 –2i as zeros. Find the remaining zero. A. –2 B. –1 – 2i C. 0 D. 1 + 2i

asked by Jacinta on July 22, 2009
37. ## history

why was the immigrant responsibility act of 1996 enacted? Can someone help me find specific facts of how bad immigration really was

asked by Anonymous on June 11, 2008
38. ## 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
39. ## 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
40. ## stat

a how to solve the problem when on 100 point examination with mean 60, SD 10, if there are 5% A, 5% F, 15% B, 15% D, and 60% C, find the scores that devide the distribution into those catagories.

asked by B on August 7, 2011
41. ## Science Physics

You walk 30 m south and 30 m east. Find the magnitude and direction of the resultant displacement both graphically and algebraically

asked by Anonymous on December 28, 2009
42. ## Calculus

I'm trying to find the radius of convergence for \$(x-2)^n/(2x+1) I did the ratio test and ended up with: absolute value[(x-2)/(2x+1)]

asked by Steven on June 7, 2013
43. ## algebra (polynomials)I need help now

Given is a rectangle with sides of m+7 and m I need to find a polynomial for the perimeter and for the area with these given numbers. These need to be simplified but not factored in the answers

asked by Kamath on May 10, 2009
44. ## Cal

Find the volume of the solid formed by rotating the region enclosed by y=(e^(2x))+4,y=0,x-0,x=0.4. I tried doing this but got really confused. Really appreciate it if you guys help.Tnks

asked by tony on July 13, 2011
45. ## Calculus

Can someone show how to solve this problem Find the equation of the line normal to the graph of y = x^2 + 1 that passes through the point (1, 2). Thanks!

asked by Henry on August 5, 2015
46. ## calculus

find the volume of the spherical segment with diameter 20inches and a zone area of 160 pi in2

asked by john on October 12, 2011
47. ## Math

Find the area of the triangle It won't let me paste the picture but the height is 7.1 and the base is 28. A 198 yd B 106 yd C 99.4 yd D 32.2 yd

asked by todoroki on May 13, 2019
48. ## math

A plank of wood 6m long is cut in the ratio 1:5. Find the lenght in centimetres of the longer piece

asked by Molly on November 3, 2014
49. ## Science

Two forces of 20 N and 5 N are acting at an angle of 120 degree between them. Find the resultant force in magnitude and direction ?

asked by Tushar on August 17, 2017
50. ## physics

Find the radius of a spherical asteroid that has a density of 4600 kg/m3 and an acceleration due to gravity of 0.11 m/s2 at the surface. km

asked by naveen on November 28, 2014
51. ## Science

If the process of ion attraction within the nephron is not functioning properly what would you expect to find in the blood and urine?

asked by Miley! on May 4, 2008
52. ## calculus

how do I differentiate the volume equation to find how fast a box is filling with sand if I know the length and width?

asked by cathy on April 11, 2011
53. ## Urinalysis Lab: Biology

If the process of ion attraction within the nephron is not functioning properly what would you expect to find in the blood and urine? Thanks!

asked by Hannah on May 3, 2008

one kilogram is poured into a cylandrical vase and fills it to a depth of 8 cm. find the cross section of the cylander. how do i do this?

55. ## Math

A square field has an area of 6.25 km² find the cost of putting a fence round it at rs. 10.50 per meter

asked by Riya on January 27, 2017
56. ## Calculus

(A) Given that P = {X0, X1, X2.......Xn} is an arbitrary partition of [a,b], find the lower and upper sum for f(x)=x+3. (B) Use your answers to part (a) to evaluate the integral of f(x) from a to b.

asked by DJ on October 16, 2011
57. ## math

find a 9 digit # that fits. the first3 #'s equal 1/3 of the last 3. The middle 3 #'s are the result of subtracting the first 3 from the last 3. All the digits from 1-9 are used only once. What is the number

58. ## opf girls college

find the angle of projection for which max height of a projectile is equal to half of its horizontal range?

asked by mahnoor raza on December 12, 2016
59. ## Calculus

Find constants a,b, and c such that the function f(x)=ax^3+bx^2+c will have a local extremum at (2,11)and a point of inflection at (1,5). Sketch the graph of y=f(x). How would I solve this. Thank you.

asked by Wayne on March 28, 2010
60. ## psychology

when researchers find similarities in development between very different culture, what implications might such findings have for the nature vs nuture issue?

asked by skinnuminnie on August 10, 2015
61. ## algebra

the lateral area of aright circular cylinder is 52 . and the length of the diameter of its base is 8 .find its volume

asked by basma on December 12, 2016
62. ## Pre-Cal

Find the exact sine value of the angle in standard position whose terminal side goes through the point (-1,5) I do not know when to start

asked by Abbey on March 19, 2010
63. ## History

I need some help. Could you help me find some information on the similarities between the Early Northern and Southern Colonies when it came to Political, social and economic. Thanks.

asked by B.B. on June 5, 2009
64. ## ALPHA OMEGA MATH GRADE 8

TO FIND THE TOTAL AREA OF A RECTANGULAR SOLID CARTON. LENGTH: 4 1/2 FT HEIGHT: 2 FT WIDTH: 3FT

asked by YAW on May 14, 2011
65. ## Physics

A tennis ball is released at 30 degrees. It reaches max height of 20 ft find initial speed

asked by Giovanni on December 11, 2016
66. ## Math

Write and solve an equation to find how much water Montana average 3 month temperature is then minnesota

asked by Stella on December 11, 2016
67. ## Physical Science

13. Why can convex mirrors only produce virtual images? Sadly, I can't find this answer in my book. :( Any help would be appreciated, please and thank you!

asked by Alex on April 6, 2014
68. ## physcis

The frequency of rotation of fan change from 2rev/s to 7rev/s in 10sec.find the angular acceleration.

asked by sandip on September 21, 2017
69. ## Math

If in the set A, 3x-4 and B 2x+5, with X is an intersect between the two sets, how do i find for x?? I already know the ans is 9, but need help with the working. Do i just bring the 4 over to 5 and change the sign then add.

asked by Keisha on December 28, 2009
70. ## MAths

Find the number of ordered pairs of distinct positive primes p, q (p≠q) such that p^2+7pq+q^2 is the square of an integer.

asked by SOmebody on May 23, 2013
71. ## geometry

show that (-3, 1) and (3, -1) and (1, 3) are the vertices of an isosceles triangle. find its area. please include explanation. this is really frustrating please help. thanks alot! :)

asked by peewee on June 22, 2012
72. ## math

Find the approximate increase in the area of a circular disc if its diameter is increased from 44cm to 44.4cm

asked by azeem on July 5, 2013
73. ## Trigonometry

Sketch the graph of the function (Include two full periods. Find one complete cycle. y=10cos πx/6

asked by Bre on September 29, 2017
74. ## Calculus 1

If tanh x=4/5, find the values of the other hyperbolic functions at x. sinh x= cosh x= coth x= sech x= csch x=

asked by TayB on October 13, 2015
75. ## math

how do you factor 5h^3-20h? its pretty simple. the answer is 5h(h+2)(h-2). you find it by first taking out 5h and you end up with (x^2-4) left which factors out.

asked by stacy on March 26, 2007
76. ## geometry

Find, to the nearest tenth of a centimeter, the length of a diagonal of a square if the measure of one side is 8.0 centimeters.

asked by Timothy on March 1, 2011

Where can i find like an Outline on how to draw up an business prosopal? http://www.captureplanning.com/!hc_how_to_write_a_proposal.cfm?

asked by Bryan on June 17, 2007
78. ## pre calc

Find all zeros of the polynomial. (Enter your answers as a comma-separated list.) P(x) = x3 − 11x2 + 33x − 35

asked by Anonymous on October 26, 2015
79. ## Calculus 2

Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about x = 4. y = 3 x^4 y = 0 x = 2

asked by Liz on June 21, 2013
80. ## Chemistry

We are asked to find the pH of a buffer solution of Dinitrophenol and NaOH,with the necessary data given. Do they react at 1:1 ratio? What would be the products?

asked by Beth on July 19, 2017
81. ## english

any1 knw wer i can find the summary chapter for the book "when rain clouds gather"

asked by Anonymous on September 7, 2010
82. ## management

Can someone help me find the information needed to answer this question? How is recent economic trends influencing merck

asked by Patiance on November 4, 2012
83. ## Math Help!

1. Find the sale price. Round the nearest cent. Regular price:\$57.63 Percent of discount:10% A. \$63.39 B. \$5.76 C. \$51.87 D. \$57.53*** 2. Find the sale price. Round to the nearest cent. Regular Price: \$56.00 Percent discount: 40% A. \$50.00*** B. \$22.40 C.

asked by Callie on December 4, 2014

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
85. ## 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
86. ## Algebra 2

Suppose you roll two dice. Find the number of elements in the event space of rolling a sum of 2.

asked by t on April 26, 2012
87. ## current event

Could you give me some websites to find some interesting and appropriate current events (I already have a website called time for kids)

asked by Anya on February 10, 2009

solve algebriaclly the equation y=2sin2x+1 for 0

asked by MATHS QUESTION!!!!!!!!!!!!!!!!!!!!!!!!!! on December 6, 2009
89. ## geometry

in a regular polygon, with center O, and a side AB, measure of angle AOB =72 degrees. If AB is 4.6 in. find the perimeter

asked by mark on April 10, 2011
90. ## english

how doyou find out abut prefixes it is so anoyying when i have to think twice and try to rember what my techer says at school in class and well can any one help me here thanks a million

asked by permicouas on May 19, 2008
91. ## 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
92. ## Harrisburg Area Community College

find the equation of a rational function that passes through (0,1) and (2,1), has the x axis as a horizontal asymptote, and has two vertical asymptotes at x=3 and x=-3

asked by Alanna on October 27, 2015
93. ## Trig

Find the measure of the central angle, in radians, given the area of the sector as 22.6 cm2 and a radius equal to 3.7 cm

asked by Julianne on October 29, 2011

According to the doctrine of supply , the amount________ will increase as the _________decreases. I'm stuck on this question. I can't seem to find it in my text book

asked by Laura on June 12, 2012
95. ## Social Studies

Please only answer if you are positive... Did Judiasm use ethics? I'm pretty sure they did not. I checked my online textbook several times and I can't find this.

asked by Anonymous on October 14, 2018
96. ## maths methods

Find the angle of depression from top of a 500 m long chairlift with a vertical height of100 m

asked by dd on August 1, 2011
97. ## Cycle geometry

An interior angle of a regular convex polygon is 162(degrees). Find the number of sides.

asked by Christopher on June 29, 2015
98. ## Math

Eliminate the parameter in the pair of parametric equations to find the corresponding rectangular question. x=h+ asecQ y=k+ tanQ

asked by Soren on October 22, 2012
99. ## math

Write a paragraph explaining how to find the surface area of a cone with height 10 in. and base radius 8 in

asked by charles on August 1, 2011
100. ## Statistics

If one of the 991 people is randomly selected, find the probability that the person is a man or a heavy smpker

asked by Eduardo Ortega on July 18, 2009