Answer:
Information technology can be used to promote opportunities for knowledge dissemination.
Explanation:
It can help the teachers and students have up-to-date information and knowledge. The accurate and right information is necessary for effective teaching and learning; and information technology
Answer:
0.
Explanation:
Given
int x;
x=3/(int)(4.5+6.4)
Required
What is x?
The first line of the code segment declares x as integer. This means that, it will only hold non decimal numbers.
With the above explanation, options (a), (c) and (d) can not be true.
Solving further:
x=3/(int)(4.5+6.4)
The computer evaluates the denominator as:
x=3/(int)(10.9)
The denominator is then converted to an integer. So, we have:
x = 3/10;
3/10 = 0.3 but
Recall that: <em>x will only hold non decimal numbers.</em>
So:
x = 0;
Answer:
USB cables.
Explanation:
Think of what would happen if you started walking to a friend's house that is 3 houses away from yours. You have a cell and there are no others that you can see. Your friend calls you.
Could you hear what he says with a blue tooth earphone? Likely.
If you are connected by a wifi device. Again likely.
What about a broad band. That would be possible too.
So what about a USB cable. Now there's a problem. The cable would have to be at least 75 feet long (city plots are usually somewhere in the neighborhood of 25 feet wide). You would need an awfully long cable. And that's only 3 houses away.
Marx and Engels identified two social classes: the exploiters who possess the means of production and exploited who must do all the work.
<h3>What is a Social class?</h3>
A social class is known to be a kind of a grouping of people and it is one that is made where people are said to be shared into a set of hierarchical social stages or groups.
Note that the most common are the upper, middle and lower classes. Membership in a social class is seen to be based on or dependent on education, wealth, occupation, and others.
Hence, Marx and Engels identified two social classes: the exploiterswho possess the means of production and exploited who must do all the work.
Learn more about social classes from
brainly.com/question/1065123
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