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MrRissso [65]
2 years ago
14

LAB: Miles to track laps. (PLEASE CODE IN PYTHON)

Computers and Technology
2 answers:
vagabundo [1.1K]2 years ago
4 0

Answer:

def miles_to_laps(miles):

  return miles / 0.25

miles = 5.2

num_of_lap = miles_to_laps(miles)

print("Number of laps for %0.2f miles is %0.2f lap(s)" % (miles, num_of_lap))

Explanation:

bekas [8.4K]2 years ago
3 0

Answer:

The program in python is as follows:

def miles_to_laps(user_miles):

     return (user_miles/0.25)

mile = float(input("Number of Miles: "))

print("Number of laps: ",end="")

print('{:.2f}'.format(miles_to_laps(mile)))

Explanation:

The first line defines the function miles_to_lap

def miles_to_laps(user_miles):

This line returns the equivalent number of laps

     return (user_miles/0.25)

The main method starts here

This line prompts user for input

mile = float(input("Number of Miles: "))

This line prints the string "Number of laps", without the quotes

print("Number of laps: ",end="")

This prints the equivalent number of laps to two decimal places

print('{:.2f}'.format(miles_to_laps(mile)))

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GalinKa [24]

Answer:

The answer to this question can be given as:

Normalization:

Normalization usually includes the division of a table into two or more tables as well as defining a relation between the table. It is also used to check the quality of the database design. In the normalization, we use three-level that are 1NF, 2NF, 3NF.

First Normal Form (1NF):

In the 1NF each table contains unique data. for example employee id.  

Second Normal Form (2NF):

In the 2NF form, every field in a table that is not a determiner of another field's contents must itself be a component of the table's other fields.

Third Normal Form (3NF):

In the 3NF form, no duplication of information is allowed.

Explanation:

The explanation of the question can be given as:

  • Since all attribute values are single atomic, the given relation CAR_SALE is in 1NF.  
  • Salesperson# → commission% …Given  Thus, it is not completely dependent on the primary key {Car#, Salesperson#}. Hence, it is not in 2 NF.                                                                                                        

The 2 NF decomposition:

        CAR_SALE_1(Car#, Salesperson#, Date_sold, Discount_amt)

         CAR_SALE_2(Salesperson#, Commission%)

  • The relationship in question is not in 3NF because the nature of a transitive dependence occurs
  • Discount_amt → Date_sold → (Car#, Salesperson#) . Thus, Date_sold is neither the key itself nor the Discount amt sub-set is a prime attribute.  

The 3 NF decomposition :

        CAR_SALES_1A(Car#, Salesperson#, Date_sold)

        CAR_SALES_1B(Date_sold, Discount_amt)

        CAR_SALE_3(Salesperson#, Commission%)

5 0
2 years ago
A(n) ______ consists of programs designed to make users more productive and/or assist them with personal tasks.
Vinil7 [7]

Answer:

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Explanation:

Unlike the system software which interacts with the computer’s hardware to operate, the application software is designed purposely for the end users. They include programs like Word, browsers, and many other programs that we interact with every day to assist us achieve our daily tasks. We install application software according to what we want them to do for us.

3 0
2 years ago
Using range(1,101), make two list, one containing all even numbers and other containing all odd numbers. How can I do this on Py
jeka94

Answer:

even = []

odd = []

for i in range(1,101):

if i % 2 == 0:

even.append(i)

else:

odd.append(i)

4 0
1 year ago
A form that dedicates a page for each item retrieved for a case; it allows investigators to add more detail about exactly what w
gregori [183]

Answer:

Single-evidence form​

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Single-evidence form​  dedicates a page for each item retrieved for a case; it allows investigators to add more detail about exactly what was done to the evidence each time it was taken from the storage locker.

4 0
2 years ago
Enter an input statement using the input function at the shell prompt. When the prompt asks you for input, enter a number. Then,
Pavel [41]

Answer:

<u>Explanation:</u>

An input statement using the input function at the shell prompt is as follows:

If a prompt asks for a input, a number is to be added

num = input ('Number: ')

num = num + 1

print(num)

Explanation of results: This gives error at line num= num + 1 as cannot convert int object to str implicitly

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