Answer:
thank you !
Explanation:
i might need to use thins soon haha
thanks, 
~mina
 
        
             
        
        
        
Answer:
person's driver's license number
Explanation:
A single valued attribute means that a person or a thing can only have a single value for that attribute, for example, you can have only one social security number since having more than one is illegal.
Following the same logic, you could only have one driver's license number, since you can only have one license. 
But you can have more than one cellphone, you can also have more than one car, and finally you may have attended more than one college. 
 
        
             
        
        
        
Answer:
b. a wiki
Explanation:
A Wiki is an electronic communication tool that works with resources similar to a website, but with the differential of the possibility of jointly editing authorized users while accessing the content, for updates, implementation of new information, resources, etc.
This tool would be essential for the marketing team with global sales representatives, because through it it would be possible to demonstrate the new resources through the sharing of information and exclusive materials made available through the wiki that can be accessed from any location and at any time.
 
        
             
        
        
        
Answer:
200
Explanation:
Base on the scenario been described in the question, the position required if the portfolio has a beta 1 is been calculated as follows .
number of contracts required is
Number of contract =10,000,000/(500×100)
Number of contract =10,000,000/50,000
Number of contract =200.
 A long put position is needed because the contracts must provide a positive payoff when the market reduces.
 
        
             
        
        
        
Answer:
Total Cost of Job X4A:                                             $
Direct material cost  ($9,000 x 500 units)              4,500,000                               
Direct labour cost (300 hrs x $15 x 500 units )       2,250,000
Overhead applied (100 hrs x $22.50 x 500 units)  1,125,000
Total cost                                                                    7,875,000
Explanation:
The total cost of Job X4A is the aggregate of direct material cost, direct labour cost and overhead applied. Overhead is absorbed on the basis of machine hours. Thus, we will multiply the overhead rate by machine hours and number of units produced.