Answer:
You don't really need the for loop to calculate B square.
The element-wise multiplication operator can help you get the square of each element of B.
B = [1, 2 3; 4, 5,6; 7,8,9];
B = B.^2;
Hope this helps!
Rheneas will inform to the team that (c) the failure rate for ERP implementations worldwide is 21 percent.
<h3>
Definition of ERP?</h3>
ERP or Enterprise Resource Planning is a software which organizations use to manage business activities, for example: accounting, risk management and compliance, procurement, project management, and supply chain operations. ERP core is to automate the internal business process on the organisazations by drawing central database and control the process based on input from the organisazation divisions. There is five main component on the ERP as follow:
- Finance
- Supply Chain Management (SCM)
- Customer Relationship Management (CRM)
- Human Resources (HR)
- Manufacturing and logistics
Learn more about ERP at brainly.com/question/29426906
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Answer:b)via radio signals
Explanation: Machine-to-machine technology is the technology that helps in sharing of the real time information of the device that have embedded sensor.They can work without the help of the manual factors.
The data is shared through the help of the radio signals in the devices like turbines vending machines etc for the tracking purpose and managing.
Thus the other options are incorrect because short distance is a disttance, cloud services are for the collection of services and databases contains the data. So, the correct option is option (b).
Answer:
E-publishing is also known as digital publishing or online publishing.It means to publish the content in electronic form.It is growing rapidly.It consist digital publication of e-books,digital magazines that can be read on a screen.
<u>Explanation:</u>E-publishing is very convenient.We do not have to keep large number of books on the shelves.E-books are best during travelling because we need not to carry heavy luggage of books.E-books are cheaper than paperbacks.
E-publishing can allow the authors to reach large number of readers.Electronic contents are very well updated.Electronic books are environment friendly.It saves wastage of papers and hence cutting of trees.
Besides above advantages there are some disadvantages of E-publishing:
There are more responsibilities in E-publishing.Chances of copyright infringement can be there.
Profits are very low in case of e-publishing.It is not easy to earn money through this method.
Quality of printed books is much better than e-books.
So we can say that e-publishing has it's own advantages and disadvantages.
