subject

Let I(x) be the statement "x has an Internet connection" Let C(x, y) be the statement "x and y have chatted over the Internet" Let the domain for the variables x and y consists of all students in your class. Use quantifiers to express each of these statements. A) Jerry does not have an Internet connection. B) Rachel has not chatted over the Internet with Chelsea. C) Jan and Sharon have never chatted over the Internet. D) No one in the class has chatted with Bob. E) Sanjay has chatted with everyone except Joseph. F) Someone in your class does not have an Internet connection. G) Not everyone in your class has an Internet connection. H) Exactly one student in your class has an Internet connection. I) Everyone except one student in your class has an Internet connection. J) Everyone in your class with an Internet connection has chatted over the Internet with at least one other student in your class. K) Someone in your class has an Internet connection but has not chatted with anyone else in your class. L) There are two students in your class who have not chatted with each other over the Internet. M) There is a student in your class who has chatted with everyone in your class over the Internet. N) There are at least two students in your class who have not chatted with the same person in your class. O) There are two students in the class who between them have chatted with everyone else in the class.

ansver
Answers: 1

Another question on Computers and Technology

question
Computers and Technology, 22.06.2019 02:00
What is the largest decimal number that can be represented by a binary number with 4 place values? (remember, each place in a binary number has a value of a power of 2, starting in the ones place with 20.)
Answers: 3
question
Computers and Technology, 23.06.2019 02:30
Which component acts as a platform on which application software runs
Answers: 2
question
Computers and Technology, 23.06.2019 06:00
What makes myhexadecimalnumber a child of mynumber? which methods does myhexadecimalnumber inherit directly from the mynumber class? what can an instance of the mynumber class do? what can an instance of the myhexadecimalnumber class do? which methods are overridden? why are they overridden? how many examples of overloading are there? why was this done? where is the super keyword used? what is it doing? why isnโ€™t the incoming value set immediately in the second myhexadecimalnumber constructor? how many examples can you find of an inherited method being called?
Answers: 1
question
Computers and Technology, 23.06.2019 07:00
Why is investing in a mutual fund less risky than investing in a particular company's stock? a. mutual funds only invest in blue-chip stocks. b. investments in mutual funds are more liquid. c. mutual funds hold a diversified portfolio of stocks. d. investments in mutual funds offer a higher rate of return.
Answers: 2
You know the right answer?
Let I(x) be the statement "x has an Internet connection" Let C(x, y) be the statement "x and y have...
Questions
Questions on the website: 13722367