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2 years ago

4.9 Code Practice: Question 3

Computers and Technology

2 answers:

Ksivusya [100]2 years ago

7 0

Answer:

sum = 0

for r in range (99, 0, -1):

sum += r

print(sum)

Explanation:

Zanzabum2 years ago

6 0

total = 0

for x in range(99, 0, -1):

total += x

print(total)

I hope this helps!

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Write a function so that the main() code below can be replaced by the simpler code that calls function MphAndMinutesToMiles(). O

babymother [125]

Answer:

The program to this question can be given as:

Program:

#include <iostream> //header file

using namespace std; //using namespace

double MphAndMinutesToMiles(double milesPerHour, double minutesTraveled) //defining method

{

return (minutesTraveled/ 60.0)*milesPerHour; //return value.

}

int main() //defining main method

{

double milesPerHour,minutesTraveled; //define variable

cout<<"Enter miles per hour :";

cin >> milesPerHour;

cout<<"Enter travelling minutes :";

cin >> minutesTraveled;

cout << "Miles: "<< MphAndMinutesToMiles(milesPerHour, minutesTraveled)<< endl;

return 0;

}

Output:

Enter miles per hour :12

Enter travelling minutes :20

Miles: 4

Explanation:

The explanation of the above C++ program can be given as:

In the first header file is include the function is define that is "MphAndMinutesToMiles". This function accepts two parameters that are "milesPerHour and minutesTraveled".
Both parameter datatype is double and the function return type is also double. Inside a function calculate miles and return its value.
In the main method, two variable defines that takes value from the user side and pass into the function. To print function return value we use "cout" function that prints function return value.

6 0

2 years ago

In this lab, you use the pseudocode in figure below to add code to a partially created Python program. When completed, college a

Elza [17]

Answer:

Python code is given below with appropriate comments

Explanation:

#Prompt the user to enter the test score and class rank.

testScore = input()

classRank = input()

#Convert test score and class rank to the integer values.

testScore = int(testScore)

classRank = int(classRank)

#If the test score is greater than or equal to 90.

if(testScore >= 90):

#If the class rank is greater than or equal to 25,

#then print accept message.

if(classRank >= 25):

print("Accept")

#Otherwise, display reject message.

else:

print("Reject")

#Otherwise,

else:

#If the test score is greater than or equal to 80.

if(testScore >= 80):

#If class rank is greater than or equal to 50,

#then display accept message.

if(classRank >= 50):

print("Accept")

#Otherwise, display reject message.

else:

print("Reject")

#Otherwise,

else:

#If the test score is greater than or equal to

#70.

if(testScore >= 70):

#If the class rank is greater than or equal

#to 75, then display accept message.

if(classRank >= 75):

print("Accept")

#Otherwise, display reject message.

else:

print("Reject")

#Otherwise, display reject message.

else:

print("Reject")

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2 years ago

Which of the following provides a suite of integrated software modules for finance and accounting, human resources, manufacturin

zzz [600]

Answer:

B) ERP systems

Explanation:

ERP which means Enterprise Resource Planning is a software that uses a centralized database, it helps to hasten business processes thereby reducing the use of manual labour. Some of the integrated software modules which it provides are:

*Finance, Accounting.

*Human resource.

*Manufacturing and production.

*Sales and marketing.

The ERP system does not really need the total involvement of a human because it has a database where information stored is used in the daily execution of tasks, it can also be used to measure the productivity and profitability of the business.

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2 years ago

Insert an IF function in cell F5 to calculate the total due. If the customer has chosen home delivery, there is an additional de

adoni [48]

Answer:

=IF((D5="Yes"),(C4*1.05),C4)

Explanation:

If condition accepts 3 parameters, where the 1st parameter is the condition and second parameter is the one which needs to be executed “if the condition is true” and the third argument is executed when the “condition is false”.

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Here the additional delivery charges are considered as 5%. You can change the number according to your need.

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omeli [17]

Answer:

i think the answer is c hope this helps!!!!!

Explanation:

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