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iren [92.7K]
3 years ago
12

30 POINTS! PLEASE ANSWER QUICK!!!

Computers and Technology
1 answer:
SpyIntel [72]3 years ago
6 0

Answer:

your doctype comes first.

Explanation:

The first thing you should make sure to have in any HTML document you create is a "document type definition (DTD)" declaration.

it defines what elements and attributes are allowed to be used in a certain flavor of HTML

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Explain how can you protect your computer from malware
rosijanka [135]
Trend micro security for your Mac or pc or trend micro mobil security for your android or iOS Mobil device?

Hope this helps!
6 0
3 years ago
Read 2 more answers
Which term describes an event where a person who does not have the required clearance or access caveats comes into possession of
notka56 [123]

Answer:

The answer is "compromise"

Explanation:

In computer science, the comprised system is used to describe as any technological resource, that has been negatively affected by an untrustworthy source for nondisclosure, integrity or accessibility either deliberately or inadvertently.

  • In this, the mechanical interaction from the unauthorized source or technological progress can result in compromise.
  • This helps you and the partner to meet each other's interests by taking into consideration both the positions and the solution to the main problem.

4 0
3 years ago
Read 2 more answers
Which of the following is a list of input devices?
charle [14.2K]
The Correct answer would be C. <span>microphone,mouse,scanner

microphone you talk into to give info (data)

a mouse you use to click on objects  to give input 

a scanner you input a paper/object 

hope this helps!! :)


</span>
7 0
3 years ago
Simple geometry can compute the height of an object from the the object's shadow length and shadow angle using the formula: tan(
agasfer [191]

Answer:

The program to this question can be given as:

Program:

#include <stdio.h>  //include header files

#include<math.h>

int main()    //main method  

{        

   double treeHeight = 0.0;         //declare variables

and assign value

   double shadowLength = 0.0;  

   double angleElevation =  0.11693706;

   // (0.11693706 radians = 6.7 degrees) convert number into angle.      

   shadowLength = 17.5;  

treeHeight = shadowLength * tan(angleElevation);   //convert number into angle

   printf("Tree height: %lf\n", treeHeight);   //print value.

   return 0;  

}

Output:

Tree height: 2.055778

Explanation:

In the above C language program firstly we include the headers. In this header file, we include a (math.h) header file this file helps to use the math function. Then we declare the main method in the main method we declare the variable that is given in the question that are treeHeight, shadowLength , angleElevation. All the variable datatype is double because it stores the floating-point value. Then we apply the formula that is  treeHeight = shadowLength * tan(angleElevation). In this formula, the treeHeight variable holds the value. Then we print the variable value for print the double value we use the lf(that is long float).

7 0
3 years ago
Determine the value of X if (211) base x = (152) base 8, how to do this?
Alex
 we translate the following statement given in terms of logarithms. 211 base x can be expressed into log 211 / log x while 152 base 8 can be expressed int o log 152 over log 8. In this case,
log 211 / log x = log 152 / log 8log x = 0.962x = 10^0.962 = 9.1632
7 0
3 years ago
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