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3 years ago

The first step to keeping your home safe is to minimize the overall amount of _______________ materials you store in your home.

Computers and Technology

1 answer:

Bingel [31]3 years ago

4 0

Answer: The valuable, precious, or expensive items.

Explanation:

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Modify the program you wrote for Chapter 6 Exercise 6 so it handles the following

Basile [38]

Answer:

#try except

try:

#opening the file

read_file = open('numbers.txt', 'r')

#Store the numbers in the variable file_numbers.

file_numbers = read_file.read()

#close the file

read_file.close()

#Split the number of files in list_values.

list_values = file_numbers.split()

#how many numbers are there

list_length = len(list_values)

try:

#loop it up

for i in range(list_length):

list_values[i] = float(list_values[i])

#Add up all the numbers, put into list_sum

List_sum = sum(list_values)

#heres how we average it

Average_value = (List_sum)/list_length

#print

print(Average_value)

except ValueError:

print( "File must have only numbers. Try again." )

#handles IOError exceptions

except IOError:

#Display statement

print("Trouble opening file. Try again.")

Explanation:

The python program uses the try-except exception handling method to catch errors in the code. The IOError is used for catching input and output errors in the program like file handling while the ValueError keyword in the except statement is used to catch data type errors from a return statement, calculation or user input.

6 0

3 years ago

If 10 ft lb of torque is applied at gear A, then what is the output torque at gear D?

Mrrafil [7]

This is actually simple math.
Use the formula of Gear A/Torque > 12.8ft/lb/10 > 1.28.
Therefor the output torque is 1.28 for gear D.

6 0

3 years ago

What is the largest possible value that the variable x can have after the code segment executes? 17 17 A 14 14 B 11 11 C 4

Bogdan [553]

Answer:

i dont know sorry man no problem listed

Explanation:

6 0

3 years ago

Operands may be any of the following: (select all that apply) Group of answer choices constant or constant expression register n

attashe74 [19]

Answer:

constant or constant expression

variable name (memory)

Explanation:

Literally, operand means data which an operation can be performed on. The operation could be an arithmetic or logical operation.

From the list of options, several operations can be performed on:

constants e.g. $\pi = 3.14$

registers and
variables e.g. (a + b)

<em>However, no operation can be performed on keywords and/or reserved words.</em>

3 0

3 years ago

Advantages and disadvantages of internet

Papessa [141]

Advantages of Internet:
1. Easy and fast access to information2. Up to date news information3. Communications made over internet connecting people around the world4. Convenience in doing like research where you can now do it at home instead of visiting libraries.
Disadvantages of Internet:
1. Possible theft of personal information2. Internet addiction which leads to social isolation3. Inappropriate Contents

7 0

3 years ago

Read 2 more answers