The answer is 20 because 30 is 20 but in a different hdhwgegdhdhbshehdhdb way
        
             
        
        
        
Answer:
E) none of the above
12.70% and 2.49% standard deviation
Explanation:
We multiply probability by the outcome to get the weighted amount, we add them and get the expected return.
probability	outcome	weighted
 0.25          0.10   0.0250 
 0.45          0.12   0.0540 
 0.30          0.16   0.0480 
 expected return  0.1270 
Now that we got the expected return at 12.7%
We now subtract the possible outcome with the expected return and square them:
(0.127-0.1)^2
(0.127-0.12)^2
(0.127-0.16)^2
Then we add them and divide by the sample which is 3
 0.000622   
²√ 0.000622   = 0.024944383
<u><em>Final step,</em></u> will be the square root which gives the standard deviation
of 2.49% = 0.024947   
 
        
             
        
        
        
Answer:
b. Increase in communication and coordination costs
Explanation:
Based on the information provided within the question it can be said that she will likely experience a disadvantage with an Increase in communication and coordination costs. This is mainly due to the fact that those individuals are already used to communicating and coordinating with their teams in a very specific way that they have developed through months of working together. By putting members from different divisions together they have to learn how to coordinate with one another which will take time and money.
 
        
             
        
        
        
Answer: Maslow's hierarchy of needs 
Explanation:
Maslow's hierarchy of needs is referred to as or known as a theory which was proposed by the American psychologist Abraham Maslow, that tends to put forth the notion/idea that individuals are usually/mostly motivated by the following five categories of need, i.e. safety,  physiological, esteem, love, and also self-actualization.
 
        
             
        
        
        
The True statement about internal controls is <em>B.  A system of internal controls is designed to prevent or detect errors and fraud.</em>
- Internal Controls are the techniques that an entity institutes to ensure the integrity of financial and accounting information, promote accountability of its employees, and prevent fraudulent activities.
- Strong internal controls can still be circumvented.  Internal controls are not limited to company policies and procedures against fraud. The employment of a husband and wife or close relations in the same company is not prohibited by control procedures or separation of duties.
Thus, the true statement about internal controls is B.
Read more: brainly.com/question/17056417