Tomas has 6 nickels and 8 pennies in his backpack what Is the probability that Thomas randomly pick a nickel out of his backpack

3/7

Step-by-step explanation:

6+8=14

6/14

6/14 divided by 2

3/7

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.