<span>A: Predated check
i hope that help</span>
Sorry but what is the question?
Answer:
d. intranet.
Explanation:
A local area network (LAN) refers to a group of personal computers (PCs) or terminals that are located within the same general area and connected by a common network cable (communication circuit), so that they can exchange information from one node of the network to another. A local area network (LAN) is typically used in small or limited areas such as a set of rooms, a single building, school, hospital, or a set of well-connected buildings.
Generally, some of the network devices or equipments used in a local area network (LAN) are an access point, personal computers, a switch, a router, printer, etc.
An intranet can be defined as a private computer network established within an organization and is typically used for securely sharing organizational informations, computing resources, operational system, and collaboration tools between employees through an internet protocol (IP). Thus, it's mainly a private network that is only accessible to authorized users or employees within an organization.
However, an organization often makes a portion of its intranet accessible to external parties such as vendors, authorized customers, partners, etc., as its extranet in order to have access to business information.
Answer:
$404,634
Explanation:
the formula that we can use to calculate equivalent annual costs is:
EAC = asset price x {discount rate / [1 - (1 + discount rate)⁻ⁿ]} + annual maintenance costs
EAC = $2,100,000 x {0.09 / [1 - (1.09)⁻¹⁹]} + $170,000
EAC = $2,100,000 x {0.09 / [1 - (1.09)⁻¹⁹]} + $170,000 = $234,634 + $170,000 = $404,634
EAC is basically the cost of using an asset during its lifetime. We are determining the cost per year, assuming that they are all equal.