Which line of code adds a new key/value pair to a dictionary? students. update( { 6723 : 'Abdul' } )
students. update( [ 6723 : 'Abdul' ] )
students. update( 6723 : 'Abdul' )
students. update( { 6723 , 'Abdul' } )

Chiko bought 75 shares of stock at $19.58 per share. he received dividends of $73.42 during the year. at the end of the year, his stock was valued at $22.14. what was his purchase price?

Quic which one of the following is the most accurate definition of technology? a electronic tools that improve functionality b electronic tools that provide entertainment or practical value c any type of tool that serves a practical function d any type of tool that enhances communication

Which describes careers that have similar education requirements but different qualifications? product safety engineers and materials engineers industrial safety engineers and industrial health engineers quality control systems managers and inspectors industrial safety and health engineers and hand packers