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Simora [160]
3 years ago
13

Sally has 4 quarters, 2 dimes, 6 nickels, and 10 pennies.

Computers and Technology
2 answers:
sp2606 [1]3 years ago
6 0

Answer:

She has $1.60

Explanation:

4 quarters=1.00

2 dimes=0.20

6 nickels=0.30

10 pennies=0.10

add all of the numbers and you get 1.60

Romashka [77]3 years ago
6 0

Answer:1.60

Explanation:

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Question 1:
Julli [10]

Answer:

Following are the code to the given question:

#include<iostream>//header file

#include<math.h>//header file

using namespace std;

int main()//main method

{

   long long x, x1, y, y1;//defining long variable

   int count=0,i,j;//defining integer variable

   cout<<"Enter a range for x coordinates: "<<endl;//print message        

   cin>>x>>x1;//input x and x1 value                          

   cout<<"Enter a range for y coordinates: "<<endl;//print message

   cin>>y>>y1; //input y and y1 value  

   for(i = x; i <= -x1; i++)//use nested loop that tests each coordinates                                        

   {

       for(j = y; j <= y1; j++)//use nested loop that tests each coordinates

       {

           if(((2*pow(i,2)) + abs(2*i*j) + pow(j,2)) == 10000)//use if that checks condition as per the given question

           {

               cout<<"There is a planet at "<<i<<", "<<j<<endl;//  print coordinates

               count++;//incrementing count variable value                                                    

           }

       }

   }

   cout<<"Total number of planets detected are: "<<count<<endl;//print count value

   return 0;

}

Explanation:

In this code, inside the main method long "x, x1, y, and y1" and integer "count, i, and j" type variable is declared that uses a long variable to input value from the user-end.

In the next step, two nested loops have defined that test each coordinate and define if block that checks condition as per the given question and use i, j, and count variable to print value with the message.

3 0
3 years ago
In the software development process, which review studies the software design before it is released for coding?
marta [7]

1. In the software development process, the <u>software requirement</u> review studies the software design before it is released for coding.

2. <u>Audits</u> and walkthroughs are additional types of reviews performed in the software development process.

<h3>What is software development?</h3>

Software development can be defined as a process through which a software application (program) that is used to perform specific tasks on a computer is conceived, designed, developed (programmed), documented, tested and reviewed.

<h3>What is a software review?</h3>

A software review refers to a process that involves the analysis and examination of a software application (program) by a software developer, computers (robots), project personnel, end users, or user representatives for comment or approval on specifications and standards.

<h3>Types of reviews in software design.</h3>

In the software development process, there are three (3) main types of reviews and these include the following:

  • Preliminary design review (PDR)
  • Critical design review (CDR)
  • Software requirements review (SRR)

Furthermore, the additional types of reviews performed in the software development process are:

  1. Inspection
  2. Code review
  3. Technical review
  4. Pair programming
  5. Audit review

Read more on software development here: brainly.com/question/25760458

8 0
3 years ago
I recorded a video on my windows PC, but when i tried to play it i got this message:
Anit [1.1K]

Answer:

yes. Look up popular video repair sites and download it (unless its online) but dont just go clicking on random things you dont want to give yourself a virus XD

Explanation:

7 0
2 years ago
Read 2 more answers
Which type of software is used for marketing research as a way to find out about users' preferences?
kogti [31]

Answer:

Adware

Explanation:

It's software that displays advertisements to users and gauges their preferences

8 0
3 years ago
Why do people on Brainly verify answers that are wrong. I got 90% and 80% percent on my tests because of it
Bezzdna [24]
I feel that, you can’t trust it.
3 0
3 years ago
Read 2 more answers
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