# 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 32
1. ## Carbon

#1 where and in what form does carbon enter long term stores? It enters long-term stores in the form of Carbon dioxide, and is found in intermediate and deep ocean waters. On land, it is found in coal-deposits and in oil and gas deposits. #2 where and in

asked by Amanda on July 6, 2010
2. ## fin 200

When the yield curve is upward sloping, generally a financial manager should: A. utilize long-term financing B. lease C. utilize short-term financing D. wait for future financing

asked by Jim on October 18, 2009
3. ## U.S. constitution

Using 750-1,000 words, create a chronological narrative delineating the significance of the documents/events listed below that impacted the evolution of the United States Constitution. In your narrative, discuss each of the documents and/or events listed

asked by Sylvia on February 20, 2013
4. ## PhYSiCs

A two end open pipe organ's sixth harmonic is produced by a tuning fork with a frequency of 440 Hz. If it is 17 degrees Celsius, what is the length of the tube?

asked by Robert on February 3, 2009
5. ## Socials

explain what the term rain-shadow means? The term rain-shadow refers to an area that gets a very small amount of rain situated on the leeward slope of mountains.

asked by Sara on January 5, 2010
6. ## Intermediate Algebra (math)

m = 2rg^2 – 5rx solve for x I worked this problem, but I don't think its right and just can't figure out anything else. I took the term -5rx and thought how can I get that x removed and alone so that I can get it isolated on one side to solve for x To do

asked by Steph on September 10, 2015
7. ## Grammar

Rewrite the following sentences, focusing on the grammar area specified in the left column. If the sentence is already correct, write No Change. Punctuation within Sentences—Colon: Q: The book had some nice features, such as: a hard-bound cover, a ribbon

asked by Carmen on August 18, 2008
8. ## Biochemistry

Hello guys, I just wanted some clarification of these question. 1. A sequence of amino acids in a certain protein is found to be -Ser-Pro-Gly-Gly-. The sequence is most probably part of a 1. a-helix 2.b-turn (b-bend) 3. parallel b-pleated sheet 4. a-sheet.

asked by George on November 2, 2009
9. ## Math

Question 2 For the function f(x) = 3x2-2x-7, find f(2). Answer f(2) = 13 f(2) = 25 f(2) = 1 f(2) = 1/2 3 points Question 3 One day you work 3 hours and your boss gives you \$22. Another day after working 4 hours your boss gives you \$33. Yesterday after

10. ## calc

Use L’Hopital’s rule to find the limit of this sequence (n^100)/(e^n) ...If you do L'Hop. Rule it would take forever, right? You would always get an (e^n) at the bottom and will have to use the L'Hop. rule 100 times to find the limit...100*n^99,

asked by lola on February 1, 2012
11. ## calc2

Use L’Hopital’s rule to find the limit of this sequence (n^100)/(e^n) ...If you do L'Hop. Rule it would take forever, right? You would always get an (e^n) at the bottom and will have to use the L'Hop. rule 100 times to find the limit...100*n^99,

asked by lola on January 30, 2012
12. ## Maths

In the following problems, Θ = 20 + units digit of your day of birth. For example, if you were born on April 1st, then Θ = 20 + 1 = 21. If you were born on March 30th, then Θ = 20 + 0 = 20. 1. Alok and Bhanu play the following game on arithmetic

asked by Rashmi Krishna on May 27, 2012
13. ## Science

In the subject guide search on EDSeek's Home page, enter the following subject term: paleobotany. Based on the results from this search, choose the best answer to this question. 8. Which of the following related subjects is listed as a broader term? A.

asked by Junbhe on January 12, 2013
14. ## Geometric Sequence

The colour of some clothing fades overtime when washed. Suppose a pair of jeansfades by 5% with each washing. To the nearest wash, how many washes would it take so that only 25% of the original colour remains in the jeans? 1. first term = 2. r = 3. tn = 4.

asked by Emily on May 4, 2016
15. ## Home Economics

Why Home Economics? Is it only about cooking? http://hearth.library.cornell.edu/ In the framed box, there is a brief history of the term "home economics" and how it originated, etc. Be sure you click on various links, and you'll find additional

asked by Terri Ordona on October 11, 2006

Use geometric terms to describe how a rectangular prism and a cube are different.

asked by Ayla on February 24, 2010
17. ## MATH - 4th Grade

Can you help me with this... Use geometric terms to describe how a rectangular prism and a cube are different.

asked by Ayla on February 24, 2010
18. ## math

insert two numbers between 5 and 135, so that the 4 may form a geometric progression

asked by sukla on February 22, 2015
19. ## Integrals

Give a geometric description (including a sketch) of the integral 0∫3 2x − 3x dx .

asked by Mat on May 24, 2013
20. ## Math

In a geometric series, t1=12 and S3=372. What is the greatest possible value for t5? Justify your answer.

asked by Carol on May 30, 2011
21. ## math

what method i need to use in solving arithmetic and geometric sequences and series?

asked by luis on February 16, 2013
22. ## math

Given the numbers 10 and 40 their averages are obtained by different procedures 16, 20 and 25 respectively. Say which is the arithmetic mean and what is the geometric mean

asked by Victor on June 10, 2014
23. ## math

determine the sum of the following geometric series a. -1/32+1/16-...+256 b. 50 over sigma 8(.5)^n-2

asked by mike on January 18, 2011
24. ## Math

The sum of the geometric series 9 + 45 + 225 + 3 515 625 is ?

asked by Alex on September 17, 2014
25. ## math

In a paragraph, explain whether or not all geometric sequences are exponential functions.

asked by lexi on April 30, 2019
26. ## science

What solids have particles arranged in repeating geometric patterns?

asked by paul on September 7, 2010
27. ## math

determine the sum of the following geometric series a. -1/32+1/16-...+256 b. 50 over sigma 8(.5)^n-2

asked by mike on January 18, 2011
28. ## Saint Louis University

Let f(x,y)=sqrt((x-a)^2+(y-b)^2+(z-c)^2). Minimize f subject to Ax+By+Cz+D=0. what is the geometric meaning of your solution?

asked by Micx on March 2, 2011
29. ## Math

Determine the sum of the first seven terms of the geometric series in which ... F) t5 = 5 and t8 = -40 I'm stuck on this one!

asked by Crystal on January 12, 2013
30. ## Demography

how can I calculate extrapolate population using exponential, geometric, and linear?

asked by umbi on May 13, 2019
31. ## Math

In a geometric series, t1=12 and S3=372. What is the greatest possible value for t5? Justify your answer.

asked by Emily on November 22, 2010
32. ## Math

1. The sequence log2 32, log2 y, log2 128, ... forms an arithmetic sequence. What is the value of y? 2. If log a^2 b^3 = x and log (a/b) = y, what are the values of log a and log b?

asked by Lily on March 13, 2015
33. ## maths

Which term of the progression 19+ 18 1/5 + 17 2/5 + …is the first negative term? What is the smallest number of terms which must be taken for their sum to be negative ? Calculate this sum exactly.

asked by sma on January 26, 2016
34. ## math

1,5,11,19 (a) calculate next two patterns (b) calculate the nth term of the pattern (c)which term of the pattern is equal to 2549. thanks a lot

asked by help on June 3, 2015
35. ## Math

Consider the series 1+(2+3)+(4+5+6)+(7+8+9+10)+(11+12+13+14+15)+.... (a) find an expression for the ith term in the rth bracket. (b) Given that 39×79 is the sum of all the numbers in the first k bracket in the series, find the value of K.

asked by A. A. Fuseini on July 7, 2016
36. ## math

Consider the series 1+(2+3)+(4+5+6)+(7+8+9+10)+(11+12+13+14+15)+.... (a) find an expression for the ith term in the rth bracket. (b) Given that 39×79 is the sum of all the numbers in the first 6 bracket in the series, find the value of K.

asked by obeng manu on February 22, 2016
37. ## Math Help!

1. Find the 4th term in the binomial expansion.(2x + 3y)^6 2. Use synthetic division and the remainder theorem to find P(a). P(x)= x^5 + 3x^4 + 3x − 7; P(-1) 3. Factor the expression on the left side of the equation. Then solve the equation. x^6 + 128x^3

asked by Larry on May 8, 2014
38. ## math

what does the second term and the fourth term mean?

asked by emma on April 1, 2013
39. ## Math

(9x)^1/2 (8x)^1/3 would the 1/2 be distributed to the 9 and the x or is 9x one term and the 1/2 is given to the whole term? thanks :)

asked by Lena on September 16, 2009
40. ## Math

If the third term of a gp =4 than product of first five term=

asked by Abhi on June 10, 2016
41. ## Mathematics

The first and third term of a Gp are 5 and 80 respectively.what is the 4th term?

asked by Amarachi on October 24, 2015
42. ## geometric progression

if the first and 8th term of a g.p.is x^-4 and x^52 and the second term is x^t then t:

asked by jeet on November 17, 2017
43. ## messa secondary school

If the last term of A.P is 40, what is the number of term.

asked by anthony on December 22, 2015
44. ## Introduction to Finance: Harvesting the Money Tree

7) The problem in stretching out the maturity of marketable securities is that A. long-term rates higher than short-term rates. B. interest rates are generally lower. C. you are legally locked in until the maturity date. D. there is greater possibility of

asked by scooby9132002 on August 8, 2009

I am woking on Patterns and Inductive reasoning. I need help on numbers 14-16. Find the next two sequence. 14. Martha, Abigail, Martha, Dolley... 15. Geroge, Thomas, Abe, Alexander.... 16.Aquarius, Pisces, Aries, Taurus.... Please help me!

asked by Lola on August 26, 2010
46. ## Math

Gracie pattern of increasing perfect squares is shown 25,36,-------,64,81,100. What number does she need to to square to find the missing term? 5, 6,7,8

asked by Sunny on January 31, 2013
47. ## maths

x^2+x=12 Since you do not ask a specific question, I assume that you want to find the factors. x^2 + x - 12 = 0 From the above, for the center term, you are looking for two values whose product is -12 and whose sum is +1. (x + 4)(x - 3) = 0 I hope this

asked by Helen on March 9, 2007
48. ## Algebra 2

Find the coefficient of the indicated term in the expansion of the given power of a binomial. Identify the missing exponents. (x^7y^2);(x+y)^? Please show work I need to learn how to do it.

asked by Genesis on December 17, 2014
49. ## calculus

Use the ratio test to determine whether each series is convergent or divergent. 4/(1*2*3) + 8/(1*2*3*4) + 16(1*2*3*4*5) + ... How exactly do I do this? The example problem says to first find the nth term, but I don't know how. Help is much appreciated.

asked by Tim on August 13, 2010
50. ## trig

"Two points A and B on the circle x^2 + y^2 = 49 form a central angle of 30 degree with the radii draw to them. Find the length of the arc AB in term of pi?"

asked by ervin on February 22, 2011
51. ## calculus

let f be the function f(x) = e^(2x^2) find the first four nonzero terms and the general term of the power series for f(x) about x = 0 i tried doing this problem but finding the derivatives gets way too complicated can anyone help??

asked by Anonymous on March 24, 2008
52. ## math

Find, in term of pie , the curved surface area of a with circular base diameter 10cm and height 12cm

asked by hussaina on May 23, 2017
53. ## Pre-Calculus

A drug is administered every 6 hours. The kidneys eliminate 55% of the drug over that period. The initial dose is 210 mg. Repeated dosage is 70 mg What is the “Difference equation”? Find the first seven terms of the of the solution sequence. Round to

asked by Anonymous on May 19, 2016
54. ## Pre-Calculus

A drug is administered every 6 hours. The kidneys eliminate 55% of the drug over that period. The initial dose is 210 mg. Repeated dosage is 70 mg What is the “Difference equation”? Find the first seven terms of the of the solution sequence. Round to

asked by Anonymous on May 19, 2016
55. ## Math

It's 7 #s long Hint 1: The first number times the last number will always equal the last number (first*last=last) Hint 2: fourth number minus the last number equals the third number (fourth-last-third) Hint 3: first number - sixth number equals fourth

asked by Grace Ha on June 17, 2017

embedded protein in the electron transport chain where h+ ions flow back into the matrix of the mitochondria Crossword puzzle 11 spaces sixth letter is n cant figure it out?

asked by bob on February 14, 2013
57. ## algebra

The sum of the three numbers in Arithmetic Progression is 33. If the numbers are increased by 2, 1, and 6 respectively the new numbers will be in Geometric progression. Find these numbers.

asked by jude on April 10, 2017
58. ## Math

In a class of 28 sixth graders all but one of the students are 12 years old. Which two data measurements are the same for the students ages?

asked by Christian on August 31, 2017
59. ## music

1. In a major or minor scale, which scale degree is called tonic? A.first B.fifth C.sixth D.seventh

asked by Cindy on November 18, 2014
60. ## Math

In a class of 28 sixth graders, all but one of the students are 12 years old. Which two measurements are the same for the student's ages? What are those measurements?

asked by Aaliyah on August 19, 2008
61. ## dynamics of rigid bodies

prove that the weight of an object on the moon is approximately one-sixth of its weight on earth

asked by Anonymous on December 4, 2012
62. ## Geometry

A hexagon has exterior angle measures of 59, 70, 68, 58, and 53. What is the measure of the sixth interior angle?

asked by Diamond on November 29, 2011
63. ## Physics~

The moon's gravity is one-sixth that of the earth. What is the period of a 0.25 m long pendulum on the moon?

asked by Mary on December 21, 2014
64. ## Grammar

I am studying my pronouns right now for sixth grade, while i was looking over the words,i saw that the word THAT is a pronoun, how can it be a pronoun?

asked by Losa on February 27, 2012
65. ## time and stress management

am example of a long-term goal is (a)getting your hair done at your favorite salon (b)traveling to europe (c)finishing a term paper (d)reading a biography my answer is b which of the following is a direct benifit of practicing relaxation techniques (a)less

asked by susue on October 5, 2012
66. ## math

in a class of 28 sixth graders , all but one of the students are 12 years old. which two data measurements are the same for the student's ages? What are those measurements?

asked by paul on August 10, 2011
67. ## math

asked by krystin on September 24, 2008

use a grid and lengths of line segments to give a geometric argument

asked by Anonymous on November 10, 2016
69. ## chemistry

Does the complex ion [Co(en)2Cl2]^+ have cis-trans geometric isomers?

asked by Eliz on May 13, 2009

how to use a grid and lenghts of line segments to give a geometric argument

asked by nerdy on November 11, 2010
71. ## Chemistry

The name given to the geometric arrangement of the reacting species at the time of reactions is called --------------------?

asked by Anonymous on September 25, 2014
72. ## geometry/help

Is it possible for the geometric mean and the arithmetic meam of two numbers,a and b, to be the same? explain. can you help me answer this question? thank you

asked by mike on February 10, 2011
73. ## Chemistry

Explain why CH2ClBr and CH2Cl2 do not have optical, geometric, or structural isomers?

asked by Rachel on December 2, 2010
74. ## geometry

ok... i need help with geometric proofs..i have a test tomorrow and don't understand it one bit..

asked by romina on November 4, 2007
75. ## Advanced Algebra (Infinite Geometric Series)

Convert 8.690909 . . . into a single fraction using infinite geometric series.

asked by Alecx on November 15, 2014
76. ## college Stats

If Y has a geometric distribution with success probability p, show that P(Y= an odd integer)= p/(1-(q^2))

asked by james on October 20, 2009
77. ## geometry

Is it possible for the geometric mean and the arithmetic meam of two numbers,a and b, to be the same? explain. can you help me answer this question? thank you

asked by mike on February 10, 2011

use a grid and lengths of line segements to give a geometric aregument

asked by Dixie on November 9, 2016
79. ## MATH if work is correct

Determine the number of terms in the geometric ssequence: 1/25, -1/5, 1, -5,...., -78125 i get n=8 is this correct

asked by MINNIE on May 18, 2015
80. ## math

ATM personal identification number PIN codes typically consist of four-digit sequences of numbers. Find the probability that if you forget your PIN, you can guess correct sequence if you recall the two digits

asked by Anonymous on August 25, 2014
81. ## Algebra

Completing the square method allows you to solve any quadratic equation. For each of the following determine what number completes the square. I cannot find my notes on completing the square, can someone please help with these two problems? 1. x^2+8x 2.

asked by Christian on May 21, 2007
82. ## math!

Imagine that you are doing research for a term paper in your English class and you have chosen the topic of “expected winnings of a lottery.” You find the following information for your state’s lottery: Prize Probability Jackpot 1 in 60,000,000

asked by emma on July 31, 2013
83. ## child growth development

Regarding babies who are low in birth weight but born at full term, which of the following statements is true? A. Expect to find lanugo. B. Expect to dectect vernix. C. Expect to find that the mother's parents were smokers. D. Expect the child to be

asked by chloe on June 9, 2010

The sequence {ak}112 (base)k=1 satisfies a1=1 and an=1337+n/an−1, for all positive integers n. Let S=⌊a10a13+a11a14+a12a15+⋯+a109a112⌋. Find the remainder when S is divided by 1000. Details and assumptions The function ⌊x⌋:R→Z refers to the

asked by Mathslover on May 24, 2013
85. ## 6th geography

Yeah i have 2 more that i cant find: can you answer (or atleast help with) these questions- Number the rivers in the sequence the NY giants will cross them en route to the valley of the sun(Tennessee) And (the other question is much more important)what 5

asked by Shawn on November 20, 2008
86. ## Arithmetic

A geometric series has a positive common ratio of r. The series has a sum to infinity of 9 and the sum of the first two terms is 5. Find the first four terms of the series.

asked by samuel on November 25, 2017
87. ## Social Studies

When (gerrymandered) elections are conducted, all voters in a state choose from the same pool of candidates. Gerrymandered is the underlined term. True or False? I know it's false but I'm not sure which term to replace it with. I think it's at-large

asked by anthony on July 10, 2011
88. ## geometry

find the geometric mean of 275 and 11 275/x=x/11 x^2= 3025 x=sq rt 3025 now I'm not sure what to do.

asked by Brandon on February 1, 2012
89. ## Maths

Five-eights of the population of a village are men, one-sixth are children and the rest, 500 in number are women. How many children are there?

asked by David on August 7, 2015
90. ## Math

I am doing a scavenger hunt assigned by my sixth grade teacher and the beginning problem is 7

asked by Racheal on January 3, 2008
91. ## Punctuation Check

Between the sixth and seventh floors of the building in the stairwell over in the corner. This is not a complete sentence. What are you supposed to do? Punctuate a non-sentence?? ??

asked by Lynne on July 6, 2007
92. ## algebra

The length of a rectangle is one unit shorter than obe-sixth of the width, x. Which expression represents the perimeter of the rectangle

asked by peggy on August 27, 2017
93. ## Math

A man saves one sixth of his salary every month. If he earn \$9000, what fraction of his salary does he: A) save? B) spend?

asked by Jeny on August 27, 2017
94. ## chemistry

when 4.00 times 10 to the fifth kg of H2 is added to an excess of N2, 1.04 times ten to the sixth kg of NH3 is produced. what is the percentage yield of th ereaction?

asked by alex on October 20, 2010
95. ## physics

a bag of sugar weighs 5.00 lb on earth. What would it weigh in newton on the moon, where the free fall is one-sixth that of the earth?

asked by marissa on November 20, 2011
96. ## statistics

. In a sample of n = 6, five individuals all have scores of X = 10 and the sixth person has a score of X = 16. What is the mean for this sample?

asked by toonie on September 18, 2011
97. ## Math

If you count backward from me to divide me by 8, the sixth number you reach is 48. Which number am I?

asked by Joshua on December 4, 2012
98. ## geometry and combination

On a straight line ℓ, we have an infinite sequence of circles Γn, each with radius 1/2^n, such that Γn is externally tangential to the circles Γn−1,Γn+1 and the line ℓ. Consider another infinite sequence of circles Cn, each with radius rn, such

asked by infinite number of circles on March 16, 2013
99. ## financial Matters

I need help in understanding this question given by my instructor. I have posted this question to her, three days ago and not getting any response. Please help!! What is meant by short-term bank notes and how does it apply for permanent financing at

asked by Wanda on May 6, 2010
100. ## financial Matters

I need help in understanding this question given by my instructor. I have posted this question to her, three days ago and not getting any response. Please help!! What is meant by short-term bank notes and how does it apply for permanent financing at

asked by Wanda on May 6, 2010