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 35

Using the telephone numbers listed in your local directory as your population, randomly obtain 20 samples of size 3. From each telephone number identified as a source, take the fourth, fifth, and sixth digits.

asked by Anonymous on June 30, 2013
2. Math

Just by reading the steps I am lost please if someone can help me i am studying for a quizz on Friday but I want to undestand . All I understand is the meaning I can see any expression multiplied by 1 is equivalent to original expression but I am lost with

asked by Jessica on October 26, 2016
3. ART paper

This is for my art paper but i was wondering if somebody can check my grammar mistakes...I'd really appreciate it..it is due 11/12/09 Formal Analysis: A Geometric krater, from Dipylon cemetery, Athens date back to 750BC from Geometric Period, is of the

asked by Jasmine on November 11, 2009
4. calculus

find the sum of the series: 1. the sum from n=1 to infinity of ((-1)^n*(.2)^n)/n I simplified this to: (-.2)^n/n I know this is alternating, but how do I know what the sum is? 2. the sum from n=0 to infinity of 1/2^n Is this geometric with n^(-2)? and if

asked by sarah on March 21, 2008
5. random question

1) what is the side effect (long term and short term) of weed? 2) why did justin trudeau legalized weed if he knows the side effect of it.

asked by Hi😱 on February 7, 2019
6. math

wai ling averaged 84 on her first three exams and 82 on her next 2 exams.what grade must she obtain on her sixth test in order to average 85 for all six exams? 94

asked by pavleen on February 14, 2011
7. HCA210

Based on the simulation, provide one challenge you think the case worker faced. Include at least one example of what they think case workers face when placing the elderly in long-term care facilities. Also support your opinion as to whether or not you see

asked by Janet on August 9, 2008
8. English

Choose the term that best describes the underline term. 1. The toy "that Fido loves to chew" is made by hand. a. noun clause b. direct clause c. adverb clause d. adjective clause** Choose the term that describes the sentence shown. 1. If you fail to plan,

asked by Aubree (Answer Check) on December 17, 2016
9. DISCRETE MATH

Determine whether the following is a recursive or explicit. Then, find the first four terms of the following sequence. a) a_n = 〖na〗_(n-1) where a_0 =5 b) a_n = a_(n-1) + 3a_(n-2) where a_0 = 1 and a_1 =2 c) a_n = 2^n + 5•3^n for n=0,1,2,3

asked by roze on October 30, 2016
10. math

Please help me! f(x)=(x+1)^3-2 1. How do I find the x and y intercepts, if any? 2. Describe the long term behavior of this function. Give the power function that F resembles.

asked by Sandy on August 30, 2011
11. finance

Find the future value of an annuity when payment is \$4000.00 annually, interest is 0.5% compounded annually and he term is 5 years.

asked by Anonymous on April 12, 2016
12. Math

the 8th terms of a geometry progression is 640. if the first term is 5, find the common ratio and the 10th terms?

asked by Henry on January 14, 2018
13. English

I'm doing English homework and the term "kinesthetic imagery" has been used but I don't know what it means? I've never even heard of it before and when I google it I can't find anything about it. Does anyone know what it means?

asked by Nari on May 16, 2018
14. English

Could you please check these sentences for me? Thank you very much for your invaluable help. 1) I find it difficult to translate the following description into English since I don't know how old the students are in their fifth or sixth class. How old are

asked by Henry2 on October 20, 2011
15. trig

find the single term of cos^2 4theta - sin^2 4theta

asked by jenna on May 16, 2012
16. math

Consider the expansion of (x + 2)11. (a) Write down the number of terms in this expansion. (b) Find the term containing x2.

asked by HELLLP on January 15, 2018
17. math

the sum of the first 8 terms of an Approval ia 12 and the the sum of the first 16 term is 56.find the first 3 terms3 of the Ap

asked by cliff on August 17, 2018
18. Math

Simplify the following (6b-2)(6b+2)+4(b^2-3b) Find the factors of the following e^2+8e+15 5f^2-15f+10 Does g^2-9 have factors? If so, how there is no "middle" term?

asked by Helen on August 29, 2010
19. Government high school

A G.P has 6 terms. If the 3rd and 4th terms are 28 and -56 respectively,find: (a) the first term (b) the sum of the G.P

asked by Olawale azeez on January 27, 2011
20. Math

Find the value of term 1 given S8 is equal to -3280 and the common ratio is equal to -3?

asked by Alex on September 19, 2014
21. vocab

what does the poetry term 'vulgate' mean, I can't find any definition that correlates to poetry

asked by Joanne on July 29, 2008
22. Maths

In a gp fifth is 4 times the 3rd term and sum of first two terms is -4. Find the terms of gp

asked by Shashank on March 23, 2017
23. Math

The product of three consecutive terms of at G.P is 64 and the first term is four time the third. find the terms

asked by Sequences and series on January 8, 2018
24. art

Compare and contrast the use of geometric shapes in Pablo Picasso's "three musicians" and Edward Hopper's "house by the railroad". Thanks!

asked by Kathryn on March 6, 2017
25. math

How do you convert 0,5444444444 into a common fraction by first writing it as a geometric series...I tried it this way 0,5 (0,004+0,0004...)But it doesn't work out please help

asked by khabonina on February 16, 2016
26. geometric mean

Eighteen is the Geometric Mean of 12 and what number 18 = sqrt (12 x) Solve for x. The answer is an integer, and it isn't 24 (That's the arithmetic mean). cheese is yellow

asked by mike on May 7, 2007
27. Pre Calculus

(a) Determine the number of terms, n, if 3+3^2+3^3+..........+3^n= 9840. (b) Three numbers, a, b and c form a geometric series so that a+b+c = 35 and abc = 1000. What are the values of a, b and c ?

asked by HanuMath25/11 on November 25, 2012
28. Geometry

What geometric figure does a regular polygon begin to resemble as the number of sides increases? How come the answer is a circle?

asked by Anonymous on March 17, 2012
29. Science

A population whose growth is influenced by births, deaths, immigration, and emmigration is described as which of the following? A. Open B. Closed C. Geometric D. Exponential

asked by Kaled on December 5, 2009

salary increases: A man gets a job with a salary of \$30000 a year. He is promised a \$2300 raise each subsequent year. Find the total earnings for a 10 year period. Arithmetic Sequence,:

asked by GRAY on March 2, 2016
31. Accouting

Vacation pay payable is reported on the balance sheet as a(n) a. current liability or long-term liability, depending upon when the vacations will be taken by employees b. current liability c. expense d. long-term liability it's not b

asked by Ricki on April 24, 2012
32. economic - emergency

Question concerning production function - Cobb douglas. Given is: y=(0,2K-1 + 0,8L-1)-1 If wk = wL =1, what will k and L be? Now suppose again: y=(0,2k-1 + 0,8L-1)-1 and z=K1/3*L2/3. Is product y or z always more demanding to capitals (in case of labour)?

asked by ellen on September 27, 2006
33. Math

A ball is dropped vertically. It reaches a height of 1.6m on the first bounce. The height of each subsequent bounce is 80% of the previous bounce. A. Find the height the ball reaches on the 6th bounce. B. Find the sum of the first seven terms of this

asked by Sam on March 19, 2015
34. Constitutional

The speedy trial provision in the Sixth Amendment provides for: A. trial by jury. B. right to counsel. C. right to a public trial. D. None of the above is it C

asked by Amy on February 20, 2015
35. DT Textiles

in dt textiles we have to find a word or term that fits this description - Generally two threads are woven together to make this. Your clothes are made from it please can some1 help http://www.onelook.com/?w=doublethreaded&ls=a

asked by sinn on April 12, 2007
36. mathematics

1} the first term of an AP is 2 and the common difference is 3.Find the sum of the first 11 terms. 2}The 2nd and 5th terms of a GP are -6 and 48 respectively.Find the sum of the first four terms

asked by promise on September 10, 2015
37. hca210

Medicaid covers much of the cost of long-term care. A lot of patients spend all their money for nursing home coverage until they qualify for Medicaid. This is called "spend down" and is quite common among the elderly. Class, can you think of more efficient

asked by luz on January 13, 2010
38. US History

What is the importance of the Twenty-sixth Amendment? A. The voting age was lowered to the age of eighteen. B. It prohibits any poll tax in Federal officials' elections. C. Women were granted the right to vote. A right?

asked by Giovanni on June 3, 2016
39. Constitutional

Under the Fifth and/or Sixth Amendment, a person has the right to counsel during each of the following stages EXCEPT: A. guilty pleas and sentencing. B. appeals as a matter of right. C. misdemeanor trials when imprisonment is actually imposed. D. appeals

asked by Amy on February 20, 2015
40. arithemetic progression too hard help plz

find the nth term of the series 1,3,6,11,31,48.... Hence duduce a formula for calculating the sum of the series plz help me show working

asked by dam on September 17, 2016
41. Algebra

Given 25^2-10x=0, which values of x will satisfy the equation? (Hint: Factor the polynomial into two terms, and find the values of x that will make each term 0.)

asked by Emma on July 12, 2014
42. miss reiny correct-done

find the nth term of the series 1,3,6,11,19,31,48.... Hence duduce a formula for calculating the sum of the series plz help me show working

asked by dam on September 17, 2016

The first three terms of an arithematic profgression are x,2x+y and 9x-y.The sum of these three terms is 60.Find the numerical values of x and y.Then,calculate the eleventh term of the progression

asked by mandy on January 12, 2015
44. math:quick help

Let Fn be the nth number in the Fibonacci Sequence. Consider the 3 points (F30,F31),(F32,F33),(F34,F35) in the Cartesian plane. You are allowed to repeatedly apply the following operation: Let P be any one of the three points in the plane and let Q,R be

asked by Sambaran G. on May 11, 2013
45. Grammar

Can someone check these for me. I have to correct these sentences under the rule of Punctuation within Sentences-Colon. And if they don't need change I have to write no change. 1. The book had some nice features, such as: a hard-bound cover, a ribbon for a

asked by Jasmine82 on November 12, 2006
46. Math

A block is a consecutive sequence of the same digit that is not part of a longer such sequence. a.) Determine the number of sequences of 0's and 1's of length 10 in which every block of 1's has an even length. b.) Determine the number of sequences of 0's

asked by Kris on February 17, 2007

1. When a number of alternative methods of long-term financing are under considerations; what conditions favor the use of long-term debt. 1a.When a number of alternative methods of long-term financing are under considerations; what conditions favor the use

asked by Andrea Williams on August 21, 2009
48. MATH

A camping store put in an order for flashlights and sleeping bags. The number of flashlights ordered was 3 times the number of sleeping bags. The flashlights cost \$12.00 each, and the sleeping bags cost \$45.00 each. If the total cost for the flashlights

asked by Betty on February 11, 2013
49. math

The position vectors A and B with respect to the origin O, are (-8,5)and (12,-5)respectively. Point M is the midpoint of AB and N is the midpoint of OA. a) Find: i) The coordinates of N and M; Point N = OA N = (0 + -8)/2, (0 +5)/2 = (-4, 2.5) Point M = AB

asked by ku on February 24, 2018
50. Algebra

What is the value of x. 2x times 2 to the 4th power divided by 2 to the 3rd power equal 2 to the sixth power

asked by Rodsoun blackburn on September 21, 2015
51. math

the sum of the reciprocal of two number is 1/2 twice the reciprocal of the sixth less than five times the reciprocal of the 2nd. what are the original #?

asked by divine on January 29, 2016

When a computerized generator is used to generate random digits, the proability that any particular digit in the set {0,1,2, . . .,9} is generated on any individual trial is 1/10-0.1. suppose that we are generating digits one at a time and are interested

asked by david on January 23, 2007
53. Math

Suppose that a pizza must fit into a box with a base 12"X 12" square. Use the quadratic function A= (pi)(r^2) to find the area of a pizza in term of its radius

asked by Jonel on July 12, 2014
54. RE: ALGEBRA

Given 25x^2 - 10x = 0, which values of x will satisfy the equation? (Hint: Factor the polynomial into two terms, and find the values of x that will make each term 0.) A. x = 0 and x = 5/2 B. x = 0 and x = 2/5 C. x = 0 and x = 2 D. x = 0 and x = 5

asked by Emma on July 12, 2014
55. math

Gracie's pattern of increasing perfect squares is shown below. 25,36,__,64,81,100 What number does Gracie need to square to find the missing term?

asked by Anonymous on May 2, 2019
56. math help

pattern 1,5,11,19 1.how do i find the next two patterns 2.how do i calculate the n^th term of the pattern

asked by happy on March 30, 2015
57. pre-cal

please help, step by step having difficulty here as well. Find the term containing x5 in the expansion of (x + 2y)^10

asked by James on August 12, 2015
58. physics

the first law of thermodynamics can be expressed with the equation ΔU=ΔQ+ΔW where ΔU is the change of internal energy,ΔQ is the heat supplied to the system. Apply the first law to the brakes of a train as the brakes are applied and the train

asked by micheal on July 2, 2015
59. Science

this my science homework about milo so yeah if you can answer these would be great. What is the solute? What is the solvent? Was the mixture a solution or a suspension explains why? Which part of the mixture is the sediment? Explain why the particles

asked by Jeremy Yea on May 30, 2010
60. Math 6

Jebb is the tallest player on the basketball team. He is 1 1/2 times as tall as the shortest girl in the sixth grade, who is 4 1/4 feet tall. How tall is Jeb? 3/2 x 17/4 = ?? IS this how I solve it? Help?

asked by Moby on January 17, 2013
61. Math

What does a curved surface and a circle make? a. sphere b. cone *** c. cylinder d. The two shapes won't form a geometric solid.

asked by Blake on April 16, 2016
62. 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? v=332+0.6(17) 440=16v/2L L = 6.22 meters Is that right?

asked by Harmonic on February 3, 2009
63. Math

An equilatetal triangle with the lengths of its sides given in term of a and b. If the lengths are 4acm,3bcm and (a+b+c)cm. Find a and b and hence find the length of sides of the triangle.

asked by Busola on January 9, 2017
64. Math

Karl's scores on the first five science tests are shown in the table. Test 1 Test 2 Test 3 Test 4 Test 5 85 84 90 95 88 Part A. Write am inequality that represents how to find the score he must receive on the sixth test to have an average score of more

asked by Wendy on November 12, 2015
65. biology: genetics

You are attempting to determine whether a plant-derived processed food sample (for example, a corn chip) contains material from a genetically-modified organism (GMO). First, you crush the sample and attempt to extract DNA from it. Next, you perform PCR

asked by billy on July 20, 2011
66. Calculus; Limits

The percentage of research articles in a prominent journal written by researchers in the United States can be modeled by A(t) = 26 + (36/1 + 0.8(0.8)^−t'), where t is time in years (t = 0 represents 1983). Numerically estimate lim as t→+infinity A(t).

asked by James on March 11, 2012
67. Algebra

3. Find the first four terms of the sequence represented by the expression. 3n+5 A)3,8,14,20 B)8,11,14,20** C)3,6,9,12 D)0,8,11,14 I don't understand what to do.. Please help!! 7. A gas station charges \$2.19 per gallon of gas. Use function notation to

asked by Kaitland on June 1, 2016
68. math

Find the next three terms of the sequence -2, -12, -72, -432,... A.-1,728, -6,912, -27,648 b.-1,728, -10,368, -62,208 c.-2,592, -10,368, -41,472 d.-2,592, -15,552, -93,312

asked by loveisnothere on April 5, 2017
69. Algebra

Please show me how to solve this problem. 8/x^2-16 + 3/4 = 1/x-4 multiply each of the terms by x^2, collect your like terms and bring them all to the left side. You will have a quadratic equation. BTW, since you did not use brackets I will assume your last

asked by Marie on May 8, 2007
70. maths

how do i solve this equation? there is another answer other than 0, but i am not sure how to get it. 5x^2 + 7x =0 factor the term: x(5x+7)=0 Either term can be zero. You found the x=0, what value of x makes 5x+7 zero? Factor it to this form: x (5x + 7) = 0

asked by minerva on January 12, 2007
71. Math

the sum of the first n terms of an arithmetic series is -51. the series has a constant difference of -1.5 and a first term of four. Find the number of terms in the sum I find using an EXCEL spreadsheet is very helpful for these types of problems. Start

asked by BEANAGEE on December 21, 2006
72. Math Question

( (0.1095 mmol/mL)(25 mL) - (0.1482 mmol/mL)(29.04 mL) ) / ( (1000 mg/g)(1.3010 g) ) what is the answer i got -.0012 but its wrong Something is wrong with what you are trying to calculate. The first term has dimensions of millimoles and the second term has

asked by chris on February 21, 2007
73. math

find the next number in the following sequence; 1/2,2/3,3/5,5/8, _ *please i need your assistance guys for this question* My idea is as follows denominator part for the given fraction =1+2 =3 then 2+3 =5, 3+5=8,therefore the next denominator part = 5+8 =13

asked by kelvin on July 2, 2017
74. math

find the montly payment needed to amortize principal and interest for a 130000 fixed rate mortgage with a 10.5% rate and a 30 year term

asked by kuku on July 19, 2014
75. math

What values for x must be exclued in the following fraction? x + 5/ -1 a) 5 b)none c) 0 d)-5 and how do I find the answer? if this is (x+5)/-1, no values. if you had a term like 1/(x-s), hten when x was equal to s, that is not allowed (rule: exclude all

asked by Diana on July 14, 2007
76. Chemistry

The half-life for the second-order reaction of a substance A is 58.2 s when A0 = 0.63 mol L-1 Calculate the time needed for the concentration of A to decrease to the following values. (a) one-third of its original value (b) one-sixth of its original value

asked by Sara on June 28, 2013
77. English

For the statement: "Mail your transcripts immediately after the posting of your winter/spring grades." Does this mean mailing my winter term grades AND my spring term grades.

asked by Veronica on November 19, 2017
78. biology

You are attempting to determine whether a plant-derived processed food sample (for example, a corn chip) contains material from a genetically-modified organism (GMO). First, you crush the sample and attempt to extract DNA from it. Next, you perform PCR

asked by patricia on July 22, 2011
79. economics

Best Answer - Chosen by Voters Simply put, the higher the CR the more monopolistic an industry is (or in this case oligopolistic). The 4 firm concentration ratio is usually the standard measure of this. In the example w/ 30% CR you can assume there are

asked by aiu online on February 28, 2010
80. Math

Find the next three terms sequence. -2,-12,-72,-432,.... A. -1,728, -6,912, -27,648 B. -1,728, -10,368, -62,208*** C. -2,592, -10,368, -41,472 D. -2,592, -15,522, -93,312 ASAP is good, but if not no prob!

asked by Anonymous on April 6, 2015
81. geometry

Determine whether the conjecture is true or false. If false, give a counterexample. Given: ∠A is supplementary to ∠B and ∠B is supplementary to ∠C. Conjecture: ∠A is supplementary to ∠C. Select one: a. False; they could be right angles. b.

asked by homework on June 15, 2018
82. Math

A \$10,000 loan is to be amortized for 10 years with quarterly payments of \$349.72. If the interest rate is 7%, compounded quarterly, what is the unpaid balance immediately after the sixth payment? (Round your answer to the nearest cent.)

asked by Lindsey on October 4, 2017
83. German/ English

Hello! I am a German teacher ( teaching German as a foreign language). My learners are in sixth grade. Is there something we can do with clay, knitting, paper, glue and so on in the classroom? Any ideas from you teachers?Of course a task should have some

asked by teas on January 5, 2010
84. history?

sequence of events of Earth's history for the Mesozoic and Cenozoic eras. I know that the Mesozoic Era is an interval of geological time from about 252 to 66 million years ago. and people also call it the Age of Reptiles, And I know that the Cenozoic Era

asked by DEEZ GOT HEE on December 17, 2015
85. algebra

The sum of two numbers is 48. If one third of one number is 5 greater than one sixth of another number, which of the following is the smaller number?

asked by maryona on February 1, 2017
86. science. -_-

Okk so im not asking for answers, i just need somone to expplain this homework to me! I don't get it what so ever. So the homework tittle is Weight in space. So it has a whole discripition in wjich i will write dpwn for you. The paper says: Gravity is an

asked by Leslie:) on September 23, 2013
87. math

which basic geometric is suggested by the path made by the tip of the second hand on a running clock: a ray a circle a polygon or an agle

asked by marie on November 20, 2009
88. math

What is range? From the lowest value to the highest value. I suppose you're talking about the terms that apply to the concept of function. The most common definition for this term is the set of values for the dependent variable. That is, it is the set of

asked by Jillian on August 29, 2006
89. Chemistry

To culinary experts and to the average person the term “Extra Virgin” has a ring of exclusiveness and quality to it. When it comes to olive oil, exactly what does this term signify? I am supposed to explain the chemistry behind Extra Virgin Olive oils,

asked by annonymous on March 29, 2011
90. chemistry

To culinary experts and to the average person the term “Extra Virgin” has a ring of exclusiveness and quality to it. When it comes to olive oil, exactly what does this term signify? I am supposed to explain the chemistry behind Extra Virgin Olive oils,

asked by annonymous on March 28, 2011
91. math

4x^2+11x-69=0 Find the solution to use a comma to separate the answers as needed. X^2+11x What is the constant term?(Integer or simplified fraction) 1/6 gt y= (rationalize all Denominators)

asked by vicky on February 16, 2013
92. math

A rectangular block is 2 cm wider than it is high and twice as long as it it wide. Let x cm be the height of the block. Find an expression for the total surface area, A cm2, in term of x.

asked by Krystal.T on June 23, 2012
93. Calc Help

Find the derivative. Express answer in radical notation with no negative exponents. s=4(sqroot t)+(3/t)+2t^5 This reads (4 times the square root of t) plus (3 divided by t) plus 2t to the 5th. Differentiate it one term at a time, using the rule: d/dt(t^n)

asked by Robert on February 16, 2007
94. human resources

Hi, What is the most critical factor in setting up a goal based performance appraisal system? A. Choosing the most crical incidents on which to base goals B. Emphasizing short term over long term goals C. Giving emplyees some freedom in their choice

asked by NeNe on February 9, 2013
95. Math (Word Problem into formula)

A chemist is studying the properties of a bronze alloy (mixture) of copper and tin. She begins with 6 kg of an alloy that is one sixth tin. Keeping the amount of copper constant, she adds small amounts of tin to the alloy. Letting x be the total amount of

asked by Samantha on December 8, 2014
96. educating young children PART1

a portfolio should? (a)consist of items that don't directly relate to the school curriculum\(b)be put together only during the last week of school in order to highlight the students best work (c)allow the educator to determine growth in the students

asked by susue on September 15, 2011
97. Physics

Your sofa won't fit through the door of your new sixth-floor apartment, so you use a 1.19 motor to lift the 88.6 sofa 18.3 from the street. How much time does the lift take?

asked by Amanda on December 5, 2012
98. Math

A 6 story building has stairs between equally spaced doors. How many times higher is the climb from the first to the sixth floor than the climb from the first to the third floor?

asked by Erika on February 16, 2015
99. 6th Grade Grammar

The sixth grade class *had wrote* several papers about the great sphinx. How should the words in the asterisks be written? A. had written b. has wrote c. correct as is

asked by David on March 17, 2010
100. Maths

A man spent one fourth of his monthly salary on rent, two fifth of the remaining on food and one sixth of still remained on drinks. What fraction did he spent on drinks

asked by Victor on January 20, 2018