Sujet: arithmetic series liste de sujets
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	The sum of the first 50 terms of an arithmetic progression		2014-07-26
		Joshua pose la question : Hello ...my is Joshua...I'm a grade 11 student...I got a question Calculate the sum of the first 50 terms of an arithmetic progression: 112:98:84 Penny Nom lui répond.
	An arithmetic progression		2012-08-22
		A student pose la question : the 3rd term of an A.PPP is 10 more than the first term while the 5th term is 15 more than the second.find the sum of the 8th and 15th terms if the 7th term is 7 times the first term. Penny Nom lui répond.
	The middle term of an arithmetic sequence		2008-12-15
		Leigh pose la question : Find the sum of the first fifteen terms of an arithmetic series if the middle term is 92 Penny Nom lui répond.
	An arithmetic series		2008-10-17
		Laura pose la question : In an arithmetic series 5+9+13+...+tn has a sum of 945. How many terms does the series have? What formula do I use? Penny Nom lui répond.
	An arithmetic series		2006-11-28
		Jillian pose la question : Find the sum of 21 terms of an arithmetic series that has an eleventh term equal to 30. Penny Nom lui répond.
	Adding consecutive numbers		2006-04-26
		Lisa pose la question : When I have a total that is the sum of consecutive numbers, how do I figure out what the numbers are? Stephen La Rocque lui répond.
	An Arithmetic sequence		2005-12-01
		Aana pose la question : The first term in an arihmetic series is 25 and the 3rd term is 19. Find the number of terms in the series if its is 82. Here's what I did to find d a+2d=19; 25+2d= 19 ;19-25=2d d=-6/2=-3 This is where I'm stuck. Can you please provide me with some guidance. Penny Nom lui répond.
	Chopping trees		2003-04-19
		Tamara pose la question : The master needs some of the trees (twenty, to be exact) at the back of his spooky old mansion cleared to make way for a new evil laboratory, so he decides to send some his slaves to do the work for him. He initially sends out four of his men, armed with axes, to chop the trees down. Due to the fact he is very impatient, every ten minutes he sends out another man to help with the work. Assuming that it takes one man 30 minutes to chop down 1/3 of a tree, how long till all twenty trees are chopped down? Penny Nom lui répond.
	The sum of the first 1000 even integers		2003-02-06
		Jill pose la question : What is the sum of the first 1000 even integers? Paul Betts lui répond.
	Arithmitic sequence		2003-02-01
		A student pose la question : I am having problems solving this arithmetic sequence... 1, 5, 10, ___, 50, 1.00, ___, 10.00, ... I believe the answers to be 25 and 5.00 but I can't figure why. Claude Tardif lui répond.
	1+2+3+...+500		2003-01-31
		Brian pose la question : What is the sum of the numbers from 1 to 500 inclusive? Paul Betts lui répond.
	7 - - - - 77		2000-09-13
		Peter pose la question : Does anyone know how to solve the following: 7 _ _ _ _ 77 ? I have to find the missing values. Chris Fisher and Walter Whiteley lui répond.
	Sequences and series		1998-05-27
		Michael Le Francois pose la question : The sum of the first ten terms of an arithmetic series is 100 and the first term is 1. Find the 10th term. The common ratio in a certain geometric sequence is r=0.2 and the sum of the first four terms is 1248 find the first term. Penny Nom lui répond.

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