1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AlladinOne [14]
3 years ago
8

Example of negative body language include all but

Computers and Technology
1 answer:
Paraphin [41]3 years ago
8 0

Answer:

Avoidance of eye contact.

Staring.

Crossed arms.

Overuse of hands.

Looking at watch.

Poor posture.

Frowning.

Sweating.

( but what??)

You might be interested in
Which of the following can potentially be changed when implementing an interface?
yan [13]

Answer:

c. You cannot change the name, return type, or parameters of a method defined by the interface.

Explanation:

When implementing an interface:

  • The return type of the implementing method should be same as the one defined in the interface.
  • The parameters of the implementing method should be the same as defined in the interface.
  • The name of the method should be the same as that defined in the interface.

So among the given options , option c is the most relevant as it captures all the above conditions.

6 0
3 years ago
Determine whether or not the following pairs of predicates are unifiable. If they are, give the most-general unifier and show th
Evgen [1.6K]

Answer:

a) P(B,A,B), P(x,y,z)

=> P(B,A,B) , P(B,A,B}  

Hence, most general unifier = {x/B , y/A , z/B }.

b. P(x,x), Q(A,A)  

No mgu exists for this expression as any substitution will not make P(x,x), Q(A, A) equal as one function is of P and the other is of Q.

c. Older(Father(y),y), Older(Father(x),John)

Thus , mgu ={ y/x , x/John }.

d) Q(G(y,z),G(z,y)), Q(G(x,x),G(A,B))

=> Q(G(x,x),G(x,x)), Q(G(x,x),G(A,B))  

This is not unifiable as x cannot be bound for both A and B.

e) P(f(x), x, g(x)), P(f(y), A, z)    

=> P(f(A), A, g(A)), P(f(A), A, g(A))  

Thus , mgu = {x/y, z/y , y/A }.

Explanation:  

Unification: Any substitution that makes two expressions equal is called a unifier.  

a) P(B,A,B), P(x,y,z)  

Use { x/B}  

=> P(B,A,B) , P(B,y,z)  

Now use {y/A}  

=> P(B,A,B) , P(B,A,z)  

Now, use {z/B}  

=> P(B,A,B) , P(B,A,B}  

Hence, most general unifier = {x/B , y/A , z/B }  

b. P(x,x), Q(A,A)  

No mgu exists for this expression as any substitution will not make P(x,x), Q(A, A) equal as one function is of P and the other is of Q  

c. Older(Father(y),y), Older(Father(x),John)  

Use {y/x}  

=> Older(Father(x),x), Older(Father(x),John)  

Now use { x/John }  

=> Older(Father(John), John), Older(Father(John), John)  

Thus , mgu ={ y/x , x/John }  

d) Q(G(y,z),G(z,y)), Q(G(x,x),G(A,B))  

Use { y/x }  

=> Q(G(x,z),G(z,x)), Q(G(x,x),G(A,B))

Use {z/x}  

=> Q(G(x,x),G(x,x)), Q(G(x,x),G(A,B))  

This is not unifiable as x cannot be bound for both A and B  

e) P(f(x), x, g(x)), P(f(y), A, z)  

Use {x/y}  

=> P(f(y), y, g(y)), P(f(y), A, z)  

Now use {z/g(y)}  

P(f(y), y, g(y)), P(f(y), A, g(y))  

Now use {y/A}  

=> P(f(A), A, g(A)), P(f(A), A, g(A))  

Thus , mgu = {x/y, z/y , y/A }.

7 0
3 years ago
Why is it important for element IDs to have meaningful names?
wlad13 [49]

Answer:

so a program can reference it; however, it does not necessarily need an event handler

Explanation:

8 0
3 years ago
Why crt and plasma are not used in laptop ?​
AlekseyPX

Answer:

Plasma monitors are power hungry devices 2 - 3 times more than a CRT monitor making this technology unfit for use in portable devices like laptop computers where batteries are used as the power source. Plasma monitors are extremely susceptible to screen burn.

Explanation: pls mark my answer as brainlist

6 0
2 years ago
What are the main types of reading tools? Check all that apply. please HELP​
vovangra [49]

Answer:

Comprehension

reference

3 0
2 years ago
Other questions:
  • Kim is creating a one-page presentation in Word about her parents’ home country, Vietnam. She has inserted images that are each
    7·2 answers
  • Where should Nolan go to change the font size of his message before printing it? A.the Paper tab in the Define Styles dialog box
    14·1 answer
  • What is the output of the following program when the method is called with 4?
    11·1 answer
  • Write a function called convert_format which converts the format of a date from mm/dd/yyyy to month name dd, yyyy.
    12·1 answer
  • er reports that he is having problems with his monitor. He explains that his laptop's liquid crystal display (LCD) is no longer
    13·1 answer
  • A photographer uses which of these tools to form an argument?
    14·2 answers
  • Assume that you want two C# or C++ programs to share some data. You can write the first program so that it writes it's output to
    5·1 answer
  • Write an assembly subroutine that check if a number is in the interval of [0, 10] and return 1 if the number is in this interval
    6·1 answer
  • What are some examples of productions categorized as non-broadcast productions?
    6·1 answer
  • What is one disadvantage people face without a checking account?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!