Sunday

November 23, 2014

November 23, 2014

Posted by **Ami** on Wednesday, September 29, 2010 at 10:20am.

a) 40 41 43 46 50 55

b)90 89 87 84 80 75

c)1 3 7 13 21 31

d) 2 6 12 20 30 42

PLEASE HELP its urgent!

- MATHS! URGENT! -
**Writeacher**, Wednesday, September 29, 2010 at 10:28amEven I can see what's happening with the first one:

add 1, then add 2, then add 3, then add 4, etc.

Turn your imagination loose and see what you find. These are not difficult.

**Answer this Question**

**Related Questions**

math ( sequence ) - A sequence is generated in which each term is equal to the ...

Mathematics - for the sequence 3,8,15,24,35,48,63 a. write the next two terms b...

maths - If the nth term of a sequence is 3 x 2^n-1, Write down the first three ...

Math - 1. What are the next two terms of the following sequence? -3, 1, 5, 9... ...

Math - Describe a pattern in the sequence 4, 6.5, 9, 11.5 & find the next two ...

Functions 11: Series and Sequence 2 - The sum of the first two terms of a ...

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

maths - consider the sequence given by U1=-0.3 Un+1=Un+0.7 i)state what type of ...

math - The first three terms of a geometric sequence are as follows. 64, 32, 16 ...

Algebra 2 - For each sequence, write the next four terms 1. 36,12,4,4/3... I ...