Four trumpet players’ instruments are mixed up, and the trumpets are given to the players just before a concert. what is the probability that no one gets his or her trumpet back?

a. 3/8
b. 3/4
c. 1/2

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.

step-by-step explanation:

if u want da anser kill your teeser ifu hav wun