<span>an electronic device used to determine a person's identity by detecting and matching the person's physical features, such as fingerprints or the eyes, to a database</span>
Answer:
Mainframe Computer is capable of doing all the functions which are listed in question.
Explanation:
A mainframe is a very large general-purpose computer (usually costing millions of dollars) that is capable of performing very many simultaneous functions, supporting very many simultaneous users, and storing huge amounts of data. A microcomputer is the type of computer you use.
Answer:
Here is the script:
function dd = functionDMS(dd)
prompt= 'Enter angle in DD form ';
dd = input(prompt)
while (~checknum(dd))
if ~checknum(dd)
error('Enter valid input ');
end
dd = input(prompt)
end
degrees = int(dd)
minutes = int(dd - degrees)
seconds = ( dd - degrees - minutes / 60 ) * 3600
print degrees
print minutes
print seconds
print dd
Explanation:
The script prompts the user to enter an angle in decimal degree (DD) form. Next it stores that input in dd. The while loop condition checks that input is in valid form. If the input is not valid then it displays the message: Enter valid input. If the input is valid then the program converts the input dd into degrees, minutes and seconds form. In order to compute degrees the whole number part of input value dd is used. In order to compute the minutes, the value of degrees is subtracted from value of dd. The other way is to multiply remaining decimal by 60 and then use whole number part of the answer as minutes. In order to compute seconds subtract dd , degrees and minutes values and divide the answer by 60 and multiply the entire result with 3600. At the end the values of degrees minutes and seconds are printed. In MATLAB there is also a function used to convert decimal degrees to degrees minutes and seconds representation. This function is degrees2dms.
Another method to convert dd into dms is:
data = "Enter value of dd"
dd = input(data)
degrees = fix(dd);
minutes = dd - degrees;
seconds = (dd-degrees-minutes/60) *3600;
Answer:
Spam
Explanation:
If you receive in bulk the unsolicited messages, then that does mean that your inbox is being spammed. This will not harm you but you will lose the Gb that is allocated to your mailbox. And if you will not check then your mailbox will soon be full, and you might not receive some of the important messages that you should reply to immediately.
Answer:
I'd choose A, all of the above.
Reasoning Why:
I'll be taking you on a step to step process on why I inputted the answer.
The <div>, is basically like a container that you can group tougher, why this is great is because you can edit the div using a background-color effecting that group such as the following..
EXAMPLE OF BACKGROUND-COLOR DIV (background-color)
<!DOCTYPE html>
<html>
<head>
<title>Brainly Example | HTML Div</title>
<style>
#byexample{
background-color:red;
/*Example of the Background-color attrib*/
/*You can also use the background-image attrib, however I recommend you checkout W3Schools, on that topic.*/
}
</style>
</head>
<body>
<div id="byexample">
<p>Just some random text to demonstrate.</p>
</div>
</body>
</html>
END OF EXAMPLE
You can also, in the <div> change multiple styles of an element in the div. However, if do want to change the styles of a single element you would need to nest it.
<!DOCTYPE html>
<html>
<head>
<title>Brainly Example | HTML Div</title>
<style>
#byexample #text{
background-color:red;
color:yellow;
}
</style>
</head>
<body>
<div id="byexample">
<p id="text">Just some random text to demonstrate.</p>
</div>
</body>
END OF EXAMPLE
Lastly, you can group elements using divs, as stated in openclassroom (website).
Anyways, I hope this helped!
Happy coding!
