Enter a fraction equivalent to 0.4. usenonly whole numbers for numerators and denominators

2/5

Step-by-step explanation:

0.4  = 4 tenth's

= 4/10

= 2/5

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.

theres no picture: /

step-by-step explanation: