How can you find the phone number for ace electronics in a file named phone that contains a list of names and phone numbers? which command can you use to display the entire file in alphabetical order? how can you display the file without any adjacent duplicate lines? how can you display the file without any duplicate lines?

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?

1. you have a small business that is divided into 3 departments: accounting, sales, and administration. these departments have the following number of devices (computers, printers, etc.): accounting-31, sales-28, and administration-13. using a class c private network, subnet the network so that each department will have their own subnet. you must show/explain how you arrived at your conclusion and also show the following: all available device addresses for each department, the broadcast address for each department, and the network address for each department. also, determine how many "wasted" (not usable) addresses resulted from your subnetting (enumerate them).

Refer to the figure and match the theorem that supports the statement.1.if chords are =, then arcs are =.if bc = de, then arc bc = arc de2.if arcs are =, then chords are =.if arc bc = arc de, then bc = de3.diameters perpen