Answer:
You need to first use the Sum function to add up all the costs of September.
Then divide each September cost by the grand total that you got. After that format the last column to be percentages.
Look at the attached file for the formulas used.
Answer:
Internal sound card
Explanation:
In this case, George has used an Internal sound card, this is enough to record a podcast, make and receive video conferences or play video games.
If we're going to use an instrument, an external sound card, it's necessary, but in this case, George can make the record with high quality audio.
If George wants to add an adapter to connect 6'35mm but is not the same quality that an external sound card.
Answer: A
Explanation:
It clearly shows your out
Answer:
c. your friend can hash all possible options and discover your secret.
Explanation:
SHA-256 is a set of hash functions that was designed by the NSA. SHA-2 is considered an upgrade on the set that was its predecessor, SHA-1. A hash is a mathematical function that condenses data in a process of one-way encryption. SHA-256 creates hash algoritms that are considered irreversible and unique. However, one of the properties of hashing algorithms is determinism, which means that any computer in the world would be able to compute a particular hash and get the same answer.
