(2-2) In relatives. pl file, write and add the following rule. ancestor(X, Y) : X is an ancestor of Y Run ancestor(brown, X). Submit all generated result for X by running your program. (2-3) In relatives. pl file, write and add the following rule. descendent(X, Y): X is a descendent of Y Run descendent(david, X). Submit all generated result for X by running your program. (2-4) In relatives. pl file, write and add the following rules. fatherinlaw(X, Y): X is a fatherinlaw of Y Run fatherinlaw(X, Y). Submit all generated result for X and Y by running your program. (2-5) In relatives. pl file, write and add the following rules. niece(X, Y): X is a niece of Y Run niece(X, Y). Submit all generated result for X and Y by running your program. If you need an operation not, use the operator "not" ( \== ), like X\==Y.

Suppose s, t, and w are strings that have already been created inside main. write a statement or statements, to be added to main, that will determine if the lengths of the three strings are in order by length, smallest to largest. that is, your code should determine if s is strictly shorter than t, and if t is strictly shorter than w. if these conditions hold your code should print (the boolean value) true. if not, your code should print false. (strictly means: no ties) example: if s, t, and w are "cat", "hats", and "skies" your code should print true - their lengths are 3-4-5; but if s, t, and w are "cats" "shirt", and "trust", then print false - their lengths are 4-5-5 enter your code in the box below

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 is the total resistance in a circuit that contains three 60 ohm resistors connected in a series? a. 20 ohms b. 120 ohms c. 60 ohms d. 180 ohms