Answer:
The answer to this question is given below in the explanation section.
Explanation:
There are five steps used in any research and development project.
Step 1 – Locating and Defining Issues or Problems and get an idea about what is needed
Step 2 – Designing the Research Project, How you will solve the problem or get the solution of the problem
Step 3 – Collecting Data.
Step 4 – Interpreting Research Data.
Step 5 – Report Research Findings.
Answer:
C
Explanation:
A is false because they usually <em>are</em> used to solve problems
B is false because many different algorithms can solve a problem!
C - true
D is false because humans can write an algorithm.
The key would he use to create the digital signature is Mike public key.
<h3>Which key is used to sign messages?</h3>
Digital signatures are known to be used via public key. Here, the person is said to be one who is said to produce or creates the digital signature that uses a private key to encrypt signature-linked data.
The only way to decrypt a data is only with the signer's public key, the key David would use to create the digital signature is Mike public key.
Learn more about public key from
brainly.com/question/17486027
Answer:
See explaination
Explanation:
#include <iostream>
using namespace std;
int main()
{
double h, w;
int s, a, b;
cout<<"height in feet: ";
cin>>h;
cout<<"width in feet: " ;
cin>>w;
cout<<"tile size in inches:";
cin>>s;
int height = h*12;
if(height%s==0)
a = height/s;
else
a = height/s + 1;
int width = w*12;
if(width%s==0)
b = width/s;
else
b = width/s + 1;
cout<<"Number of tiles: "<<a*b;
}
Answer:
Iterative
Explanation:
is the model that emphasizes small revisions, unlike waterfall which is in a linear sequential flow.
