The answer to this statement about configuring a firewall is:
<h3 /><h3>What is a firewall?</h3>
A firewall is a form of guide or wall that prevents shady networks from attacking a system.
A client computer that accesses a server will need a firewall to prevent attacks by some harmful elements. The group policy tool is also useful in creating a firewall. Often, many networks have to contend with attacks from fraudulent persons who want to compromise the system.
If there is no firewall to serve as a protective guard over these systems, it might result in serious damage that will be detrimental to the safety of any private information. For this reason, IT experts always recommend that systems should have a protective firewall.
When a firewall is installed, the system will be protected and all stored information will remain intact. So, the statement that one can configure a firewall with the Group Policy tool or the client computer is true.
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The amount of the cost will be allocated to department is $6,900
<h3>What are operating costs?</h3>
Operating costs are known to be the current or the present expenses that are often incurred from the daily running of a business. They includes selling, administrative expenses, etc.
Note that in the above, the Total rental cost allocation to department 1 are:
= (100 x $25) + (200 x $22)
So you then sum up the both amount together:
= $2,500 + $4,400 = $6,900
Therefore, the cost that needs to be allocated to Department 1 is $6,900
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Answer:
Explanation:
<u>Relative Speed
</u>
A boat traveling in still waters has a speed v_b. If now an opposite stream appears, then the apparent speed of the boat will be less than before because the relative speed is the subtraction of both speeds. Thus we say
Conversely, if the stream goes with the boat, both speeds are added.
where it the total or real speed of the boat respect to the ground, is the speed of the boat in still water, and is the speed of the stream.
The boat goes 36 km with stream. The time it took for doing so is:
The boat goes 24 km against the stream in
The problem states that
Knowing
Operating
Rearranging and simplifying
Factoring
We get
Both solutions are possible, i.e.
1. The stream does not exist and the boat travels the total distance of 60 Km in 4 hours
2. The stream has a speed of 3 Km/h and the boat travels 36 km in 2 hours and 24 km in 2 hours
Weather is defined as the state of the atmosphere at a place and time as regards dryness, wind, rain, sunshine, etc.
Climate is defined as the weather averaged over a long period.
Of the given options, (B) Tropical, polar, moderate is the set of words that closely relates to climate.
Because these words describe the weather over a prolonged period whereas all the other sets of words describe the atmospheric condition over a short period of time.