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vazorg [7]
3 years ago
12

At the top level of a tree is a single node called the ________ a)pinnacle b) root c) top d)front

Computers and Technology
1 answer:
nydimaria [60]3 years ago
6 0

Answer:

b)root.

C. That is scheduled to execute next.

Explanation:

The tree starts spreading from a node that is the root node which is ancestor to all the nodes.All the nodes are it's descendants.All nodes are connected to the root node either directly or indirectly and it resides at the topmost level of the tree.

The record at the top of the stack contains the record of the method which is scheduled to execute next.

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Write a C++ program that prompt the user to enter v in meter/second(m/s) and the acceleration in a in meters/second squared (m/s
GaryK [48]

Answer:

following are the code in c++

#include<iostream> // header file

#include<math.h>

using namespace std;

int main() // main function

{

   double v,a,len;// declaring variable

   cout<<" Enter v: ";

   cin>>v;

   cout<<" Enter a:";

   cin>>a;

   len=pow(v,2)/(2*a); // to calculate the minimum runway length.

   cout<<" The minimum runway length is :";

   cout<<len;

   return 0;

}

Explanation:

In this program we taking two user input in the variable v and a respectively.After that we using the formula len=v*v/2*a to calculate the minimum runway length and finally print len which display the minimum runway length.  .

output

Enter v: 60

Enter a: 3.5

The minimum runway length is :514.286

5 0
3 years ago
COMPUTER ORGANIZATION &amp; ARCHITECTURE I question 3<br> need correct the answers to all
evablogger [386]
Is there anything about this question?
4 0
3 years ago
In order for the image tag in an HTML file to function properly, the file named square.png must be located where?
andrey2020 [161]
A is wrong because a folder can have any name.
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7 0
4 years ago
Read 2 more answers
The Internet Engineering Task Force (IETF) defines the protocols and standards for how the Internet works. The members of the IE
belka [17]

<em>Answer:</em>

<em>A loosely organized collection of citizens and engineers who communicate mostly by email. </em>

Explanation:

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3 years ago
Four ways to improve the performance of a hard disk include.
erik [133]

Answer:

Defragmenting, and optimizing, also on Windows to not use Paging unless you have an SSD. And to install a lightweight OS like Windows 11 super-lite, Linux etc.

7 0
2 years ago
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