Friday

August 29, 2014

August 29, 2014

Posted by **cadarii** on Wednesday, December 29, 2010 at 1:10pm.

(2)the eleventh term of an A.P is 25 and its term is 3 find common difference? (also need practical solution.)

(3)given the sequence 0.04 to 25,find the number of terms.(practical solution).

(4)if the 2nd and 5th term of a G.P are 6 and 48 respectively, find the first 4 terms.(practical solution.)

- math -
**Henry**, Thursday, December 30, 2010 at 10:43am1. 8, and 32 are Base 2 numerals:

8 = 2^3, and 32 = 2^5.

V = 2^(n + 1) = Value of term.

n = term#,

The value of 4th term:

V = 2^(n + 1) = 2^(4 + 1) = 2^5 = 32.

The value of 2nd term:

V = 2^(n + 1) = 2^(2 + 1) = 2^3 = 8.

The Value of 1st term:

V = 2^(n + 1) = 2^(1 + 1) = 2^2 = 4.

**Related Questions**

Math - 3,5,-5... The first term in the sequence of #'s shown above is 3. Each ...

Math - A G.p is such that the 3rd term is 9 times the first term, while the ...

Math Algebra - The first term of a geometric progression is more than the third ...

math - The sum of second term and fourth term of G.P is 30 and difference ...

math - the fourth term of an arithmetic progression is equal to 3 times the ...

Maths - The 3rd term of an AP is 10 more than the first term while the fifth ...

Math - The fifth term of an arithmetic progression is three times the second ...

math - A sequence is generated in which each term is 9 more than the previous ...

algebra - For the sequence an=6+5*(n-1), its first term is__??__ ; its second ...

math - Find the arithmetic sequence if the fourth term is -6 and the eleventh ...