Answer:
Operations Management:
a) true
Explanation:
Operations management ensures that the organization achieves its objectives by coordinating processes and executing them in the conversion of organizational resources into goods and services which will enable the organization to maximize profits. It is the core of the organizational hierarchy and plays important tactical roles that deliver results. It translates the strategic policies of top management into day-to-day actionable and deliverable processes to meet external needs (customers'), thereby generating income for the owners of the business. Without operations management, a business remains an idea that cannot be implemented.
Answer:
$20000
Explanation:
Given: Total cost of computer system= $50000.
Residual value= $5000.
Useful life= 5 years.
Now, calculating depreciation expense as per double-declining balance method.

⇒ 
⇒ 
∴ 
Hence, $20000 is the depreciation expense for first year as per double-declining balance method.
<span>A group of French tourists were touring the Smithsonian museums in Washington, DC. Which workers in the Smithsonian would the French tourists most likely need?
A) an interpreter and a tour guide
B) a chef and a travel agent
C) a hotel manager and a ticket taker
D) an event planner and an airport worker
The best answer is:
</span>A) an interpreter and a tour guide
A tour guide<span> (U.S.) or a </span>tourist guide<span> (European) is a person who provides assistance, information on cultural, historical and contemporary heritage to people on organized </span>tours and individual clients at educational establishments, religious and historical sites, museums, and at venues of other significant interest. While an interpreter is <span>a person who provides an oral translation between speakers who speak different languages.</span>