Thursday

July 31, 2014

July 31, 2014

Posted by **Queta** on Saturday, September 14, 2013 at 12:57pm.

A. ( 1 / 2 , 1/4 ,1/6, 1/8, 1/10)

B. ( 1 , 2 , 3 , 4 , 5 )

C. ( 3 , 4 , 5 , 6, 7 )

D. ( 2 , 4, 6 , 8, 10 )

My answer is D.

2. Select the first five terms in the geometric sequence an = ( 2 ) n-1 , starting with n =1 .

A. ( 2 ,4, 6, 8, 10)

B. (1, 2 , 4 , 8, 16 )

C. ( 1, 2, 4, 6, 8 )

D. ( 2, 4, 6 , 8 ,10 )

My answer is A.

3.Select the sum of the series symbol look like an E^5 k= 1 ^k 2

A. 55

B.56

C.200

D.225

My answer is D.

- Math -
**Queta**, Saturday, September 14, 2013 at 1:05pm# 2. I meant for multiple choice

A. ( 2, 4 , 8 , 16 ,64 )

This is the answer I pick

**Related Questions**

algebra - Select the first five terms in the arithmetic sequence an = 6n, ...

arithmetic - In an AP the first term is 2 and the sum of the first five terms is...

math - Select the first five terms in the geometric sequence an= (2)^n-1, ...

arithmetic - Two arithmetic progression have thd same first and last terms.the ...

math - Write the first five terms of the arithmetic sequence. a1 = -37; d = 9

arithmetic - In an arithmetic series, the terms of the series are equally spread...

arithmetic - the first and second terms of an arithmetic progression are 161 and...

Maths - 1..The first 2 terms of a geometric progression are the same as the ...

arithmetic - The sum of the first 4 terms of an arithmetic series is -8 and the ...

Algebra - In an arithmetic series, the terms of the series are equally spread ...