On April 20, 2017, John and Mary sign the following contract: If it rains on May 1, 2017, then John must give Mary a check for $10,000 on May 2, 2017
If John gives Mary a check for $10,000 on May 2, 2017, Mary must mow the lawn on May 3, 2017.
What truly happened those days is the following:
it did not rain on May 1, 2017
John gave Mary a check for $10,000 on May 2, 2017
Mary mowed the lawn on May 3, 2017.
Part a: Write a propositional-logic statement to express the contract. Make sure that, for each symbol that you use, you clearly define what that symbol stands for.
Part b: Write a logical statement to express what truly happened. When possible, use the same symbols as in question 4a. If you need to define any new symbols, clearly define what those new symbols stand for.
Part c: Was the contract violated or not, Justify your answer

Acomputer is a multipurpose device that accepts input, processes data, stores data, and produces output, all according to a series of stored . the processing unit of most modern computers is a(n) . the instructions that tell a computer how to carry out a task are referred to as computer , which are distributed as software. computers run three main types of software: software, system software, and development tools. an example of system software is a computer system, which is essentially the master controller for all the activities that a digital device performs. digital devices are constructed using tiny electronic components that represent data bits as electrical signals. the system unit houses the system board, which contains several circuits made from semiconducting materials. computers come in three popular form factors: component, , and slate. many of today's digital devices operate on battery power supplied by ion batteries. battery life and lifespan can be extended by following good battery management practices.

There’s only one game mode that stars with the letter ‘e’ in cs: go. which of the options below is it?

If you want to import a picture into a dtp application, what must you do first? draw an image frame. import text. open the folder containing the file. select get image… from the windows menu.