Match the following process of uniting split-up files so the pieces are saved next to each other on the hard drive sound card 1. scrambling data so that it can be safely transmitted over the Internet utility 2. broken up, as in a computer file that saved in multiple parts in different places on the hard drive defragmentation 3. combination of text, graphics, animation, audio, and video in 4. fragmented one file 5. a group of networked computers in a small office or home office: small office home office encryption 6. a computer device that records and plays digital audio files multimedia 7. a program that provides a service for a computer SOHO

Page orientation can be either landscape or

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)

For positive constants a and b, the force between two atoms in a molecule is given f(r) = −a r2 + b r3 , where r > 0 is the distance between the atoms. note: a and b are upper case letters. (a) find f '(r) = (b) find the critical point for f(r). r = (c) find f ''(r) = (d) find the value of r so that f ''(r) = 0.