Question

The rule to get each number in a sequence is: subtract the previous number from 100, then divide the answer by 2. __,40,30,35,32.5,33.75,__

Answer 1

so basically \[\huge a_n=\frac{100-a_{n-1}}{2}\]

Answer 2

Ummm...

Answer 3

for example if we call the nth term \[\huge a_n\] and the previous one \[\huge a_{n-1}\],tp get the nth term we need to remove the previous one from hundred then divide by two ^^^^

Answer 4

\[30=\frac{100-40}{2}\]

Answer 5

Oohhhh thx

Answer 6

It's quite hard for me

Answer 7

your welcome,what is the 7th term ?
\[\huge a_7=?\]

Answer 8

your question is incomplete,what where u asked to do