1. 5, 2. 25, 3. 0, 3. 75,. Which recursive formula can be used to determine the total amount of time spent making hats based on the total amount of time spent previously? f(n 1) = f(n) 1. 5 f(n 1) = f(n) 0. 75 f(n 1) = one-halff(n) f(n 1) = three-halvesf(n).

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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)

the answer for your question is

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