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3 years ago

A B-tree can be ____ in three ways: inorder, preorder, and postorder.

Computers and Technology

1 answer:

Harman [31]3 years ago

4 0

Answer:

traversed

Explanation:

B-tree is a self balancing tree and it is a data structure which allows insertion, deletion operations.

inorder, preorder and post order, they all are traversing algorithms in the tree data structure.

inorder: first print left, then root and then right.

preorder: first print root, then left and then right.

postorder: first print left, then right and then root.

Therefore, the answer is traversed.

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Do windows+ Tab keys allow you to view documents at one time or the same time

pentagon [3]

Answer:

Yes, at the same time. But not really in too much detail. (if you have a small monitor that is.)

Explanation:

I've attached an image below of what the Window + Tab key looks like and does.

6 0

3 years ago

Calculate the shear stress (lbf/in^2) for a given normal stress (lbf/in^2) that is applied to a material with a given cohesion (

LenaWriter [7]

MOHR-COULOMB FAILURE CRITERIA:

In 1900, MOHR-COULOMB states Theory of Rupture in Materials which defines as “A material fails due to because of a critical combination of normal and shear stress, not from maximum normal or shear stress”. Failure Envelope is approached by a linear relationship.

If you can not understand the below symbols see the attachment below

f  f ()

Where: f = Shear Stress on Failure Plane

´= Normal Stress on Failure Plane

See the graph in the attachment

For calculating the shear stress, when Normal stress, cohesion and angle of internal friction are given. Use this formula: shear stress =  f  c   tan 

Where,

• f is Shear Stress on Failure Plane

• c is Cohesion

•  is Normal Total Stress on Failure Plane

•  is Friction Angle

8 0

3 years ago

Instructions The population of town A is less than the population of town B. However, the population of town A is growing faster

weeeeeb [17]

Answer: The c++ program is given below.

#include <iostream>

using namespace std;

int main() {

float townA, townB, growthA, growthB, populationA, populationB;

int year=0;

cout<<"Enter present population of town A : ";

cin >> townA;

cout<<endl<<"Enter present growth rate of town A : ";

cin >> growthA;

growthA = growthA/100;

cout<<endl<<"Enter present population of town B : ";

cin >> townB;

cout<<endl<<"Enter present growth rate of town B : ";

cin >> growthB;

growthB = growthB/100;

{

populationA = townA + (townA * growthA);

populationB = townB + (townB * growthB);

townA = populationA;

townB = populationB;

year++;

}while(populationA < populationB);

cout<<endl<<"After " <<year<< " years, population of town A is "<<populationA << " and population of town B is "<< population<<endl;

return 0;

}

Explanation:

All the variables for population and growth rate are declared with float datatype.

The user inputs the present population of both the towns.

The growth rate entered by the user is the percentage growth.

For example, town A has 10% growth rate as shown in the output image.

The program converts 10% into float as 10/100.

growthA = growthA/100;

growthB = growthB/100;

The above conversion is done to ease the calculations.

The year variable is declared as integer and initialized to 0.

The growth in population is computed in a do-while loop. After each growth is calculated, the year variable is incremented by 1.

The loop continues until population of town A becomes greater than or equal to population of town B as mentioned in the question.

Once the loop discontinues, the final populations of town A and town B and the years needed for this growth is displayed.

The new line is introduced using endl keyword.

The function main has return type int hence, 0 is returned at the end of the program.

6 0

3 years ago

What qualities in an employee are highly desired by employers?

slava [35]

Flexibility and open-mindedness
being quick to adapt to technology changes
having a positive attitude
taking initiative to solve problems

5 0

3 years ago

Read 2 more answers

What cold, hard facts support your position?

Sladkaya [172]

Idk what is it?
a computer?
plz mark me as brainliest

6 0

3 years ago