Write a Racket function called numbers-first that accepts a list (say, lst) of numbers and letters. The function should return a new list where all the numbers are listed first before all the letters. In the list, the order of the numbers are listed as they are listed in the original list. The order of the letters will be in reverse order (i. e., starting from the last letter in the original list to the first letter in the original list. Consider using the number

Given a link with a maximum transmission rate of 32.8 mbps. only two computers, x and y, wish to transmit starting at time t = 0 seconds. computer x sends filex (4 mib) and computer y sends filey (244 kib), both starting at time t = 0. statistical multiplexing is used, with details as follows packet payload size = 1000 bytes packet header size = 24 bytes (overhead) ignore processing and queueing delays assume partial packets (packets consisting of less than 1000 bytes of data) are padded so that they are the same size as full packets. assume continuous alternating-packet transmission. computer x gets the transmission medium first. at what time (t = ? ) would filey finish transmitting? give answer in milliseconds, without units, and round to one decimal places (e.g. for an answer of 0.013777 seconds you would enter "13.8" without the quotes)

What type of multimedia are live news feeds? live news feeds are examples of multimedia.

George is working as a programming team lead. which statements correctly describe the skills that he requires?