An inversion in an array a[1..n) is a pair of indices (1,7) such that i a[j]. the number of inversions in an n-element array is between 0 (if the array is sorted) and (0) (if the array is sorted backward). (a) consider a procedure countandmerge(a[1..n), m) that takes as input an array a[1..n] and an integer m such that 0

bn,mn,n.vn.

step-by-step explanation:

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.

56 44 2 4

step-by-step explanation: