Answer:
Encapsulation
Explanation: got it right
Answer:
Encapsulation
Explanation:
I took the quiz.
In a school 50% of the students are younger than 10, 1/20 are 10 years old and 1/10 are older than 10 but younger than 12, the remaining 70 students are 12 or older. How many students are 10?
Answer: 10 students
Explanation:
Students younger than 10 = 50%
Students that are 10years old = 1/20 = 1/20 × 100 = 5%
Students that are older than 10 but younger than 12 = 1/10= 1/10 × 100 = 10%
Students that are 12 years or older
= 100% - (50% + 5% + 10%)
= 100% - 65%
= 35%
This means that 35% of the students are 12 years or older and we've been given the number as 70.
Let's say the total number of students is x. Therefore,
35% of x = 70
0.35 × x = 70
0.35x = 70
x = 70/0.35
x = 200
The total number of students is 200.
Therefore, the number of students that are 10years will be:
= 1/20 × 200
= 10 students
Therefore, 10 students are 10 years.
Andy is working on a project to build an accounting software program for his firm. He uses old programming modules that contained code to perform various processes and links them to create a complete system. Which approach does he apply to the program design?
A.
structured programming
B.
non-structured programming
C.
top-down approach
D.
bottom-up approach
E.
modular programming
Answer:
E. modular programming
Explanation:
Andy is applying a design known as modular programming. This is basically a design in which the entire project is broken down into various parts known as modules. Each one of these modules performs a very different and unique task. As the modules are created they are linked together like pieces of a puzzle in order to form the entire project. This makes tackling a large project much easier and makes debugging problems much easier as well.
Francesca wants to create a program that will produce the phrase “Hello, world” on the screen. Which of these functions should Francesca use?
Answer:
It would be print.
Explanation:
If you want to execute a function it should be print so it will show up in the output box.
Need answer ASAP!!!!
Hi,
I tried answering this. Lol. Look at the image.
You are designing an ecommerce web application that will scale to hundreds of thousands of concurrent users. Which database technology is best suited to hold the session state in this example
Answer: Amazon DynamoDB
Explanation:
The database technology that is best suited to hold the session state in this example is the Amazon DynamoDB.
Amazon DynamoDB is a document database which helps in delivering high quality and fast cperformance at any scale. It can be used to scale to hundreds of thousands of concurrent users as it's multi-active, and has a durable database that has built-in security.
Pascal system . write the program that will calculate the perimeter of a rectangle if its area is A (m²) and one of its sides has a length of B (m). A and B are entered from the keyboard.
Answer:
The program in Pascal is as follows:
Program Perimeter;
Uses Crt;
Var
Length : Real;
Width : Real;
Area : Real;
Perim : Real;
Begin
Clrscr;
Write('Area: ');
Readln(Area);
Write('Length : ');
Readln(Length);
Width := Area/Length;
Perim := 2 * (Length + Width);
Write('Perimeter: ' ,Perim:5:2,'.');
End.
Explanation:
This declares all variables as real
Var
Length : Real;
Width : Real;
Area : Real;
Perim : Real;
The program execution begins here
Begin
This clears the screen
Clrscr;
This prompts the user for Area
Write('Area: ');
This gets input for Area
Readln(Area);
This prompts the user for Length
Write('Length : ');
This gets input for Length
Readln(Length);
This calculates the width
Width := Area/Length;
This calculates the perimeter
Perim := 2 * (Length + Width);
This prints the calculated perimeter
Write('Perimeter: ' ,Perim:5:2,'.');
This ends the program
End.
How do we calculate the BMI in python?
the formula is kg/m²
Answer:
height = float(input("Enter your height in m: "))
weight = float(input("Enter your weight in kg: "))
BMI = weight / (height/100)**2
print(f"You BMI is {BMI}")
Explanation:
The python code for calculating BMI is as follows -
height = float(input("Enter your height in m: "))
weight = float(input("Enter your weight in kg: "))
BMI = weight / (height/100)**2
print(f"You BMI is {BMI}")
Some conditions can also be added such as
if BMI <= 15:
print("You are underweight.")
elif BMI <= 30:
print("You are healthy.")
elif BMI <= 40:
print("You are over weight.")
Why are message board discussions moderated?
A.
to rectify spelling and grammar
B.
to delete irrelevant or offensive posts
C.
to facilitate communication between group members
D.
to ensure that discussions topics are interesting
(25 POINTS)Which statement best reflects the importance of following safety guidelines?
Workplace injuries can result in losses to an organization’s profits.
OSHA responds to complaints of unsafe work environments, and can fine or take negligent employers to court.
Every year, thousands of people die as a result of workplace injuries.
Using equipment safely is faster and makes work more efficient.
Answer:
I think, Every year, thousands of people die as a result of workplace injuries.
Answer:
B
Explanation:
edhesive assignment 2: room area?
Explanation:
a, b, c, d, e = input("A ="), input("B ="), input('C = '), input("D = "), input('E = ')
print(float(a*b + sqrt(c**2-(a/2)**2) * a/2 * 0.5))
a, b, c, d, e = input("A ="), input("B ="), input('C = '), input("D = "), input('E = ') print(float(a*b + sqrt(c**2-(a/2)**2) * a/2 * 0.5))
What is program?The program is an illustration of functions. Functions are groups of code segments that are executed when called or evoked
The calendar program
The calendar program in Python, where comments are used to explain each line is as follows:
#This checks for leap year
def leap_year(y):
if y % 4 == 0:
return 1 else return 0
#This returns the number of days in the month
def number_of_days(m,y):
if m == 2:
return 28 + leap_year(y)
elif m == 1 or m == 3 or m == 5 or m == 7 or m == 8 or m ==10 or m == 12:
return 31
elif m == 4 or m == 6 or m == 9 or m == 11:
return 30
#This returns the number of days left in the month
def days(m,d):
dayList = [0,31,59,90,120,151,181,212,243,273,304,334]
return dayList[m-1] + d
#This returns the number of days left in the year
def days_left(d,m,y):
if days(m,d) <= 60:
return 365 - days(m,d) + leap_year(y) else:
return 365 - days(m,d)
#The main begins here
#This next three lines gets input for date
day=int(input("Day: "))
month=int(input("Month: "))
year=int(input("Year: "))
#This gets the choice from the user
menu=int(input("Press 1 to calculate the number of days in the given month.\nPress 2 to calculate the number of days left in the given year.\nChoice: "))
#This prints the number of days in the month
if menu == 1:
print(number_of_days(month, year))
#This prints the number of days left in the year
elif menu == 2:
print(days_left(day,month,year))
Read more about Python functions at:
brainly.com/question/14284563
#SPJ7
The complete part of the question will be:
Assignment 3: Chatbot
What the code for assignment 3: chatbot Edhesive.