Determine if the series is convergent or divergent -5+25-125+

a) convergent
b) divergent

b)Divergent

Step-by-step explanation:

Given is a series

-5+25-125+....

We find that this is following a pattern such that each term is multiplied by -5 to get the next term

In other words, this series is a geometric series with common ratio r =-5 and I term a=-5

Since sum of n terms of geometric series =

Since |r|=|-5|>1, we find that this sum tends to infinity or -infinity as n tends to infinity

In other words, the series diverges

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.

idk

step-by-step explanation: