Sunday
November 23, 2014

Homework Help: math

Posted by Anonymous on Friday, October 14, 2011 at 8:23am.

the 9th term of an AP is 52 while the 12th term is 70.find the sum of its 20th term

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - d 9th term of an Ap is 52 while d 12th term is 70. find sum of it's 20th ...
math - pls help me out in dis ? dat says The 9th term of an Ap is 52 while d ...
arithmetic progression - the 9th term of an AP is 52 while the 12th term is 70. ...
arithmetic - The 9th term of an A.p is 32 while the12th termis70.find the sum of...
Maths - 1) In the arithmetic progression, the 8th term is twice the 4th term and...
maths - Given that the first term of an A.P is 7 and its 10th term is twice its ...
Maths - The 3rd term of an AP is 10 more than the first term while the fifth ...
math - the 10th term is 34 of arithmetic series and the sum of the 20th term is ...
Precalc - Find a formula for the nth term if... a)the 8th term is 8 and the 20th...
arithmetic - the sum of the 3rd and the 4th term is 44 and the sum of the 10th ...

Search
Members