I'll try to answer the question, "If the 5th term of a geometric progression is 2, then the product of its FIRST 9 terms is --?"
Given the first term is A and the ratio is r, then the progression starts out...
A, Ar, Ar^2, Ar^3, Ar^4, ...
So the 5th term is Ar^4, which equals 2.
The series continues...
Ar^5, Ar^6, Ar^7, Ar^8, ...
Ar^8 is the 9th term.
The product P of all 9 terms is therefore:
P = A * Ar * Ar^2 *...*Ar^8
Collect all the A's
P = (A^9)*(1 * r * r^2 ...* r^8)
P = A^9 * r^(0+1+2+...+8)
There's a formula for the sum of the first n integers (n/2)(n+1), or if you don't know just add it up.
1+2+...+8 = 36
Therefore
P = A^9 * r^36
Since 36 is a multiple of 9, you can simplify:
P = (Ar^4)^9
Still with me? Remember that Ar^4=2 (a given fact).
So finally
P = 2^9 = 512.
Cute problem.
4
Let the three numbers in GP: a/r, a, ar---------(A)Where '^' is power of . . .Sum of these numbers are:a/r +a +ar = 38a(1\r+1+r) = 38 ---- (1)Product of these numbers are:a^3 = 1728= (12)^3a = 12Putting the value of a in (1) you will get:12(1\r+1+r) = 38And factorising, we getr = 2/3 or r = 3/2Sub. the r and a value in (A), we get8,12,18 or 18,12,8. When a = 12And smallest no. is 8.
No. It is gp.
33.2 CBM or 33.2 M3
formula for calculating worth worth = GP/24*k*w keys GP= present gold price in OZ/gm K= karats of your gold jewelry W= weight of your jewelry in OZ/gm ----------------------------------- As price changes every day , worth will also change. So please calculate it by yourself .
A geometric sequence (aka Geometric Progression or GP) is one where each term is the previous term multiplied by a constant (the common difference) As division is the inverse of multiplication, each term can also be said to be the previous term divided by the reciprocal of the constant. The sum Sn of n terms of a GP can be found by: Sn = a(1 - rⁿ)/(1 - r) = a(rⁿ - 1)/(r - 1) where: a is the first term r is the common difference n is the number of terms If the value of the common difference is between -1 and 1 (ie |r| < 1), then the sum of the GP will be finite since as n→ ∞ so rⁿ → 0, and will be: S = a/(1 - r)
http://www.amazon.com/gp/product/B0002M3OUY
4
No way to anwer without knowing in what context the term is used.
You can go to Amazon, such as http://www.amazon.com/gp/product/B00LIKVGYA
The version by Frank Glazer from "Satie: The Essential Piano Works" and the version by Pascal Rogé from "Satie: Piano Music" are both excellent. At amazon at http://www.amazon.com/gp/product/B001QA8W8K/ and http://www.amazon.com/gp/product/B000V6MTI4/ respectively.
You can get it here when available. http://www.amazon.com/gp/product/B0000DF3YY
I don't know...how concerned is your GP?
Tin - 35 gp Copper - 70 gp Iron - 102 gp Coal - 174 gp Mithril -224 gp Adamantite - 1,039 gp Runite - 15,700 gp
The acronym "GP" stands for Gold Pieces. This is a better term for money as the word "pieces" was commonly used in medieval Europe, a scenario that Runescape copies.
Yes, due to SOME bots being disabled for a while, their was a GREAT increase in terms of items. Iron ore used to be about 70 gp and is like 400 GP last time I checked.
The 2013 Formula One racing calendar includes a total of 19 races. They are: 1. Australian GP 2. Malaysian GP 3. Chinese GP 4. Bahrain GP 5. Spanish GP 6. Monaco GP 7. Canadian GP 8. British GP 9. German GP 10. Hungarian GP 11. Belgian GP 12. Italian GP 13. Singapore GP 14. Korean GP 15. Japanese GP 16. Indian GP 17. Abu Dhabi GP 18. United States GP 19. Brazilian GP The last race - Brazilian GP held at the Interlagos circuit in brazil is happening this weekend 24th and 25th Nov 2013