Depending on how many could have taken the survey, it would be a random sample of the population of triathletes. However, if these surveys were conducted at a single event that was in an area where only a small range or area of triathletes attended, it may not be a good random sample. 
 
        
             
        
        
        
Answer:
Implicit costs do not require a direct monetary outlay by the firm, whereas explicit costs do.
Explanation:
Rent, salary, and other operating expenses are considered explicit costs. They are all recorded within a firm's financial statements, meaning they are present and clearly shown or reported as a separate cost. The main difference between the two types of costs is that implicit costs are opportunity costs, meaning that it is present but it is not initially shown or reported as a separate cost, while explicit costs are expenses paid with a company's own tangible assets. In other words, explicit costs are always shown, implicit costs are not, at least initially, exactly like the meaning words suggest.
 
        
             
        
        
        
Answer:
 D. $4,902
Explanation:
Schickel Inc.
RELEVANT COST can be defined as the cost that are often said to be incurred only when making specific and important business decisions because this relevant cost is used to determine whether to sell or keep a business which is why relevant cost concept is useful for eliminating some information from a particular decision-making process.
Relevant cost=
New stocks of the material purchased for $6.45 per liter.
Relevant cost of 760 liters of the material to be used.
Hence;
 = $6.45 per liter ×760 liters = $4,902
Therefore the relevant cost of the 760 liters of material B39U is $4,902
 
        
             
        
        
        
Answer:
i think the answer is intruments with different matuirties are perfect subtitute. i'm not sure but i think this is the answer.
Explanation: