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The code chunk that lets the analyst create the price column is;
unite(retail, “price”, price_dollars, price_cents, sep=”.”)
The code chunk unite(retail, “price”, price_dollars, price_cents, sep=”.”) is the one that will allow the analyst to create the price column.
The reason for that answer is that;
- The unite() function would allow the analyst to make the dollars and cents data to be combined into a single column.
- Meanwhile, in the parentheses of the given function, the analyst will write the name of the data frame.
- Next step for the analyst is to write the name of the new column in quotation marks.
- Next step is the names of the two columns they want to combine.
- Lastly, the argument sep=”.” will now place a decimal point between the dollars and cents data given in the price column.
Read more about programming at; brainly.com/question/15683939
The primary distinction between texting and email is that texting requires cellular data, whereas email requires a consistent internet connection.
<h3>What is email?</h3>
E-mail, or electronic mail, refers to messages sent and received by digital computers via a network.
An e-mail system allows computer users on a network to communicate with one another by sending text, graphics, sounds, and animated images.
People prefer email for business communication because it is easily accessible on a mobile phone. It's simpler, and they believe they're more adaptable during the day.
To receive email, the recipient must have internet access. Viruses are easily transmitted through email attachments, and most email providers will scan your emails for viruses on your behalf.
Thus, email is more common in professional communication.
For more details regarding email, visit:
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Answer: an Arithmetic Logic Unit (ALU) that knows how to add numbers
Explanation:
The CPU can process those instructions easily, thanks to a control unit that knows how to interpret program instructions and an Arithmetic Logic Unit (ALU) that knows how to add numbers. With the control unit and ALU combined, the CPU can process much more complex programs than a simple calculator.
Answer:
Memory class:- Processor.
Memory:- CPU Registers.
Explanation:
According to memory hierarchy CPU Registers come on top because they are the fastest accessible memory and they are most expensive as compared to other memory.It comes in the class Processor.They are fastest and can only store tiny bits of information.
