The keyboard combinations that can be used to capture and print out a one-slide presentation using MSWord, showing everything on the screen is Function key + PrtScr
<h3>What is a Key Combination?</h3>
This refers to the procedure that is used to combine two or more keys on the keyboard to execute a task.
Hence, we can see that the procedure that can be used to carry out the operation is:
- Enter the screen you want to capture and print
- Press the Function key, followed by the PrtScr. Please note this can vary slightly, depending on the keyboard.
The hardware devices that would be needed to be set up by the system analyst at a computer laboratory are:
- System Unit
- Laptops/Monitor
- Power adapters
- Ethernet cables, etc
The database applications that can be recommended by the system analyst are:
The five word processing packages that are likely to be installed are:
- G00..gle Docs
- MsWord
- MSOffice
- Dropbox Paper
- Corel WordPerfect
Read more about word processing here:
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Answer:
C. Mean
Explanation:
Mean = (∑
)/N
Median = central values when data is sorted
Mode = most repeated value
Standard deviation = 
In standard deviation, formula you may see that deviation is being calculated from the mean (central location). But here we take square of the value before adding all of them.
But if we just take 
, it would be equal to zero.
<u>EXAMPLE</u>
Take 4, 9, 5 as data
mean = (4+9+5)/3 = 18/3 = 6
sum of deviations from mean = (4-6)+(9-6)+(5-6) = (-2)+(3)+(-1) = 0
The answer should be: True
The only electric appliance in a 120-volt circuit is a microwave. If the circuit has a 7. 5 amp current, the microwave's electric output is 900 watts.
<h3>Explain about the
microwave's electric output?</h3>
As was previously said, 1000W is the most common microwave wattage . The real power usage of a 1000W microwave, or its average input wattage, is 1402.7W. In a microwave, it is always more important to pay attention to the input wattage than the output wattage.
The energy that can be used in a microwave to heat and cook food is represented by this number. Typically, the power output is expressed in Watts, for example, 900 Watts. The appliance's whole wattage consumption used to produce microwave energy is the input.
A microwave can consume anywhere from 600 to 1,000 watts (W) of power. When connected to a 120-volt outlet, microwaves draw roughly 10 amps. The largest influence on how much electricity your microwave uses over time is how frequently you use it.
To learn more about microwave's electric output refer to:
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