Teacher gave me answer, but didn't explain, so I don't understand.

In my opinion there is no answer from the

choice .because when you pick one card the other is different from the first.so there is only one vowel letter so this can not possible to get a vowel in two times.

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.

c > -10.55

step-by-step explanation: