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lesya [120]
3 years ago
14

Phoebe has to give a presentation about recycling. Where should she look while presenting?

Computers and Technology
2 answers:
Naddika [18.5K]3 years ago
6 0
Well, I think that maybe the answer is B or C. She shouldn't only look at her presentation while she is presenting it, that doesn't look professional, and you want to look at the people you are talking to.
zhenek [66]3 years ago
4 0

Answer:

Its B

Explanation:  By sweeping your gaze across the audience you connect with your audience and bring liveliness to your presentation.

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The ______________ shows that you have fully researched the topic and gives you a chance to prove your claim.
Anestetic [448]

Answer:

D. Topic Sentence

Explanation:

4 0
2 years ago
Add Try/Catch error checking To make sure that the user enters valid values in your program. To catch negative values passed to
ryzh [129]

Answer:

int main()

{

 cout<<"Enter the size of array\n";

 int n;

 try{

 cin>>n;//get size of array

 if (n > 0){

 List list;//make object of list class

 try{

     list.init(n);//initialize the list

     list.fillData();//fill the data

     list.print();//print the data

     list.sortData();//sort the  data

     cout<<"\n--- After sorting the data---\n";

     list.print();//print the data

     cout<<"Enter the element to search\n";

     int x;

     cin>>x;//get element to search

     list.searchElement(x);//call the search function

 }

 catch (std::bad_alloc){

   cout<<"Sorry, could not allocate memory for list object.";

 }

 }else{

   throw('Negative Number detected');

 }

 }

 catch (int n){

   cout<<"The number should be a positive integer.";

 }

   return 0;

}

Explanation:

The try and catch keywords come in pairs, as they are used to control exceptions in the C++ source code. The try keyword checks for error in the source code given the condition (if the n integer variable is greater than 0). If the condition is met, the code in the try code block runs otherwise the catch keyword catches the error of a negative number (if the n variable in less than 0).

4 0
3 years ago
Which of the listed tools would a barber likely use in the following scenario?
Charra [1.4K]

Answer:

Please elaborate more your question so I can answer your question accurately.

Explanation:

6 0
2 years ago
What are the three main elements common to all radio ads?
Mama L [17]
Answer: final notions on frequency, reach, and consistency.



If my answers wrong please tell me :D
5 0
2 years ago
Read 2 more answers
A group consists of 10 kids and 2 adults. On a hike, they must form a line with an adult at the front and an adult at the back.
blsea [12.9K]

Answer:

b. 2.9!

Explanation:

There are is a mistake in the question.

Suppose the group consist of 10 kids and 2 adults, the number of ways in which they can form the line is:

= 2! 10!

= 2× 1× 10!

= 2.10!

But since that is not in the given option.

Let assume that the group consists of 9 kids and 2 adults, the number of ways in which they can form the line is:

No of ways the kids can be permutated =  9 ways

No of ways the adult can be permutated  = two ways.

Thus; the number of ways in which they can form the line = 2! 9!

= 2 × 1× 9!

= 2.9!

6 0
3 years ago
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