The answer is Constant. In a formula these are values which are not changed. It is usually a value derived and is plug in as a factor in the equation. In a spreadsheet a cell can be hard coded when reference into a formula using the '$' sign which precedes the referenced cell.
She would use a microphone. A joystick and mouse are two answers we could eliminate immediately. Seeing as she is an aspiring lyricist means she is in the music industry, so she wold need to use a microphone to be able to record.
Answer:
These technologies are: Dual Stack Routers, Tunneling, and NAT Protocol Translation.
Explanation:
Dual Stack Routers - This is the process in which a router’s interface is attached with IPv4 and IPv6 addresses
Tunneling -Tunneling is used as a medium to help the different IP versions communicate with the transit network.
NAT Protocol Translation - This helps the IPv4 and IPv6 networks communicate with each other since they do not understand the IP addresses of each other since, they are different IP versions.