In a flashdisk wich icon can you use to open files in computer
1 answer:
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Answer:
future value = 232369.1361
return % = 384.10 %
Explanation:
given data
principal = $100 per month
time = 40 year = 480 months
rate = 6.25 % yearly = 0.0625 yearly = 0.005208 monthly
to find out
total amount of capital at the end of your investment and percentage is your total return
solution
so here future value formula is
future value = P ..........1
here r is rate and t is time and P is principal
so put all value
future value = 100
future value = 232369.1361
so
Total capital at the end of investment-Total principle invested over the years
232369.1361 - 100 ( 12 × 40 )
184369.1361
so
Return % = × 100
return % = 384.10 %
Answer:
def gradeAverage():
grades = []
i = 0
while i < 5:
a = int(input('enter score ' + str(i + 1) + ': '))
grades.append(a)
i = i+1
#print(grades)
average = sum(grades)/len(grades)
#print(average)
return average
def lettergrade(a):
letter = 'A'
if a < 60:
letter = 'F'
elif 59 < a < 63:
letter = 'D-'
elif 62 < a < 67:
letter = 'D'
elif 66 < a < 70:
letter = 'D+'
elif 69 < a < 73:
letter = 'C-'
elif 72 < a < 77:
letter = 'C'
elif 76 < a < 80:
letter = 'C+'
elif 79 < a < 83:
letter = 'B-'
elif 82 < a < 87:
letter = 'B'
elif 86 < a < 90:
letter = 'B+'
elif 89 < a < 94:
letter = 'A-'
elif 93 < a < 101:
letter = 'A'
return letter
numOfStudents = int(input('How many students: '))
names = []
aver = []
grade =[]
while numOfStudents > 0:
studentName = input('Enter students name: ')
names.append(studentName)
a = gradeAverage()
aver.append(a)
grade.append(lettergrade(a))
numOfStudents = numOfStudents - 1
for name in names:
for score in aver:
for letter in grade:
if names.index(name) == aver.index(score) == grade.index(letter):
print('%s : Average = %d Letter Grade: %s \n' %(name, score, letter))
break
Explanation:
The programming language used is python.
Two functions were created, the first function gradeAverage() was used to calculate the average values of the scores.
The second function lettergrade(a) was used to get the letter grade i.e(A, A-, C, D, e.t.c.) and it takes its argument from the average.
The main block of code asks for how many students are there and prompts the user to input their names and scores for all the students.
It takes that data calculates the average and the letter grade and prints out the names of the students, their average and their letter grade.
