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3 years ago

A switch is a central network device that connects network nodes such as workstations and servers in a physical ____ topology

1 answer:

8 0

<span>A switch is a central network device that connects network nodes such as workstations and servers in a physical Star topology</span>

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Attribute variables have the same meaning as participants variables. is this true or false?

zysi [14]

Answer:

true

Explanation:

because I said so dude

5 0

3 years ago

"Create a Python program named detect_column_level_data_entry_errors. When complete, you will run this program to produce a diag

11111nata11111 [884]

Answer:

See explaination

Explanation:

Code for detect_column_level_data_entry_errors.py:

# File: detect_column_level_data_entry_errors.py

# The program will produce a diagnostic report that shows data entry errors that cause column

# totals in the data to be out of balance. Will need to fix cleaned_data.txt until errors resolved.

def main():

input_filename = input('Please enter the input filename: ')

infile = open(input_filename, 'r', encoding='utf8')

total_males = 0

total_females = 0

sum_total = 0

print('\n{0:^40}'.format('Column-Level Data Entry Errors'))

print('\n{0:<10}{1:>10}{2:>10}{3:>10}'.format(

'Age Group', 'Males', 'Females', 'Total'))

for line in infile:

age_group, males, females, total = line.split()

males = int(males)

females = int(females)

total = int(total)

print('{0:<10}{1:>10,}{2:>10,}{3:>10,}'.format(

age_group, males, females, total))

if age_group != 'Total':

total_males = males + total_males

total_females = females + total_females

sum_total = total + sum_total

else:

print('{0:<10}{1:>10,}{2:>10,}{3:>10,}'.format(

'Error', (males-total_males), (females-total_females), (total-sum_total)))

infile.close()

main()

8 0

3 years ago

Give three reasons why you think Clip Art is so widely used in many different types of documents.

irinina [24]

Well Here Are Some Advantages To Clip Art,
There Is A Large Variety Of Clip Art To Choose From.
You Don't Need To Buy Any Special Equipment Like A Scanner.
It Takes No Artistic Skills To Produce.
Most Clip Art Is Royalty And Copyright Free.
It Doesn't Have To Be Developed From Scratch.
Hope I Helped

6 0

3 years ago

Read 2 more answers

Which key should you press to leave the cell as it originally was?

GREYUIT [131]

The correct answer should be A. Delete

4 0

4 years ago

Suppose we wanted to make change for purchases and wanted to use the least number of coins possible. Here is a greedy algorithm:

love history [14]

Answer:

Explanation:

The following code is a Python function that takes in the amount of change. Then it uses division and the modulo operator to calculate the number of coins that make up the changes, using the greatest coin values first.

import math

def amountOfCoins(change):

print("Change: " + str(change))

quarters = math.floor(change / 0.25)

change = change % 0.25

dimes = math.floor(change / 0.20)

change = change % 0.20

pennies = math.floor(change / 0.01)

print("Quarters: " + str(quarters) + "\nDimes: " + str(dimes) + "\nPennies: " + str(pennies))

5 0

3 years ago