Is when computer hackers use computer power to guess your password one after the other

Aletter or menu command that starts an action when the user presses the designated letter and the alt key together is called what?

This graph compares the cost of room and board at educational institutions in texas.

Jace needs to answer a question on square roots to win a quiz. how can he use a spreadsheet to find the square root of 786? a. use the functions round and count b. create a table and chart c. use the function sqrt d. use the function now