Answer:
A) discrete random variable.
Explanation:
Discrete random variables can assume only a finite number of values, and their combined total probabilities must equal 1.
On the other hand, continuous random variables can take any value with an interval or collection of intervals, which means that the possible values are infinite. 
A complex random variable is a combination of two real random variables that have rel and imaginary parts. 
 
        
             
        
        
        
Answer:
$78,375
Explanation:
Actual HVAC usage = 500 + (500 × 10%) = 500 + 50 = 550
Total HVAC income before credit loss = 550 × $150 = $82,500
Total HVAC income before credit loss =  $82,500 - ($82,500 × 5%) = $82,500 - $4,125 = $78,375
Therefore, the approximate heating, ventilation, and air conditioning (HVAC) revenue the landlord will realize is $78,375.
 
        
             
        
        
        
Transitional epithelium
<span>Transitional epithelium is a tissue made of many layers of epithelial cells that can expand when filled with fluid or contract when there's a lack of fluid. It is thus 'transitional' since it does not have a fixed shape of form. When the bladder is full, the t</span>ransitional epithelium lining it expands to contain urine. Whereas, when the bladder is empty, the transitional epithelium lining contracts and flattens in shape.
        
             
        
        
        
Answer:
3. Most top managers at family firms tend to stay in their positions much longer than those at nonfamily firms.
Explanation:
A key success factors in family firms is understanding the culture. This is usually the foundation of the business. 
So when family members occupy a position, they tend to stay on much longer because they have intimate knowledge of the business and the goals and objectives are personal to them.
Also loyalty tends to play a part, family members have close relationships which are long-term.
 
        
             
        
        
        
The type of cultural intelligent Jiyaing needs is "low-context culture".
There are two terms which are used, high-context culture and low-context culture, both are opposite to each other.In low-context culture, individuals utilize communication principally to trade realities and data; meaning is resulted basically from words; business exchanges are more critical than building connections and trust; and individual welfare and accomplishment are more imperative than the gathering.