Suppose the godaris want to fence in the patio, and they know the length of its perimeter. which measurement would be most appropriate for describing the length of the perimeter to a contractor to determine the cost of fencing materials? 22 feet 21.8259 feet 21.826 feet 22.17 feet

Contractors charge fencing, in general, by the foot. So the most appropriate quote will be 22 feet.

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

25

step-by-step explanation: