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ioda
3 years ago
7

On an ssd, a dashed arrow usually represents what?​

Computers and Technology
1 answer:
levacccp [35]3 years ago
4 0
SSD stands for system sequence diagrams. SSd diagrams <span>model the interactions between objects in a single use case and illustrate how the different parts of a </span>system<span> interact with each other </span>
On an SSD, a dashed arrow usually represents an object. SSD <span>depicts the </span>objects<span> and classes involved in the scenario and the </span>sequence<span> of messages exchanged between the </span><span>objects.</span>
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Drag the tiles to the correct boxes to compete the pairs. Identify the types of chemical reactions occurring in the chemical equ
ioda

The question is incomplete. The complete question is :

Drag the tiles to the correct boxes to compete the pairs. Identify the types of chemical reactions occurring in the chemical equations.

combustion reaction , photosynthesis , respiration

water + carbon dioxide + sunlight → oxygen + glucose

methane + oxygen → water + carbon dioxide + heat

glucose + oxygen → carbon dioxide + water + energy

Solution :

The chemical reactions that is occurring in the following chemical equations are :

<u>Photosynthesis</u>

water + carbon dioxide + sunlight → oxygen + glucose

Plants uses the light energy from the sun in the presence of water and carbon dioxide produces food by the process of photosynthesis. It produces glucose and oxygen.

<u>Respiration</u>

glucose + oxygen → carbon dioxide + water + energy

The cellular respiration process produces ATP with the breakdown of the glucose and oxygen. During respiration process, carbon dioxide is obtained along with water and energy.

<u>Combustion reaction</u>

methane + oxygen → water + carbon dioxide + heat

Combustion reaction is a chemical reaction in which methane is the main ingredient. Combustion takes place as things burn in the presence to methane and oxygen to form carbon dioxide, water and heat.

8 0
3 years ago
Which of the following comments are correct? Select all that apply.
AnnZ [28]

Answer:

1/ hello

Explanation:

7 0
3 years ago
Create a class Student and another called StudentClub. StudentClub should have the fields President, Vice-President, Secretary,
salantis [7]

Answer:

See explaination

Explanation:

StudentClub.h

#ifndef STUDENTCLUB_H_INCLUDED

#define STUDENTCLUB_H_INCLUDED

//#include <vector>

//class student

class Student

{

public:

std::string name;

Student(){}

Student(std::string name)

{

this->name=name;

}

};

//studentclub class

class StudentClub

{

Student* President=new Student();

Student* VicePresident=new Student();

Student* Secretary=new Student();

Student* Treasurer=new Student();

std::vector<Student> clubMember;

public:

StudentClub(Student* p, Student* v, Student* s, Student* t, std::vector<Student> m);

Student* get_president() const;

Student* get_vice_president() const;

Student* get_secretary() const;

Student* get_treasurer() const;

std::vector<Student> get_members() const;

void add_member(Student* s);

int number_members();

};

#endif // STUDENTCLUB_H_INCLUDED

StudentClub.cpp

#include <iostream>

#include <vector>

#include "StudentClub.h"

using namespace std;

//constructor with parameter

StudentClub::StudentClub(Student* p, Student* v, Student* s, Student* t, vector<Student> m)

{

President =p;

VicePresident=v;

this->Secretary =s;

this->Treasurer =t;

this->clubMember=m;

}

//return president

Student* StudentClub::get_president() const

{

return this->President;

}

//return vice president

Student* StudentClub::get_vice_president() const

{

return this->VicePresident;

}

//return secretary

Student* StudentClub::get_secretary() const

{

return this->Secretary;

}

//return treasurer

Student* StudentClub::get_treasurer() const

{

return this->Treasurer;

}

//return memeber

vector<Student> StudentClub::get_members() const

{

return clubMember;

}

//add member

void StudentClub::add_member(Student* s)

{

for(int i = 0; i < clubMember.size(); i++)

{

if(clubMember[i].name == s->name)

return ;

}

this->clubMember.push_back(*s);

}

//return memeber count

int StudentClub::number_members()

{

return clubMember.size();

}

main.cpp

#include <iostream>

#include <vector>

#include "StudentClub.h"

using namespace std;

int main()

{

//declarations

Student p,s,v,t,m;

//get names

cout<<"President: ";

cin>>p.name;

cout<<"VicePresident: ";

cin>>v.name;

cout<<"Secretary: ";

cin>>s.name;

cout<<"Treasurer: ";

cin>>t.name;

vector<Student> cl;

//get members

do{

cout<<"\nNew member (Q to quit): ";

cin>>m.name;

if(m.name!="Q")

cl.push_back(m);

}while(m.name!="Q");

//add to club

StudentClub club(&p,&v,&s,&t,cl);

club.add_member(&p);

club.add_member(&v);

club.add_member(&s);

club.add_member(&t);

//print details

cout<<"\n\nPresident: "<<club.get_president()->name;

cout<<"\nVicePresident: "<<club.get_vice_president()->name;

cout<<"\nSecretary: "<<club.get_secretary()->name;

cout<<"\nTreasurer: "<<club.get_treasurer()->name;

cout<<"\nTotal Members: "<<club.number_members();

return 0;

}

3 0
3 years ago
Which of the following defines slander?
Harlamova29_29 [7]

Answer:

Btw its C.

Explanation:

4 0
3 years ago
What is computer hardware?
faltersainse [42]
Computer hard ware is any thing physical that you can touch such as the mouse , keyboard hard drive cpu, moniter or if your using a laptop it will be the entire computer its self.
5 0
4 years ago
Read 2 more answers
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