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dexar [7]
4 years ago
10

Define the Artist class in Artist.py with a constructor to initialize an artist's information. The constructor should by default

initialize the artist's name to "None" and the years of birth and death to 0. Define the Artwork class in Artwork.py with a constructor to initialize an artwork's information. The constructor should by default initialize the title to "None", the year created to 0, and the artist to use the Artist default constructor parameter values. Add an import statement to import the Artist class. Add import statements to main.py to import the Artist and Artwork classes.

Engineering
1 answer:
Sunny_sXe [5.5K]4 years ago
5 0

Answer:

Explanation:

As a result of the codes used to making this solved, i was unable to upload my answer, therefore i'm sending a screenshot of the codes.

thank you for your understanding,

cheers i hope this helps

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which of the following is not a general education elective area? group of answer choices humanities/fine arts social/behavioral
galben [10]

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1 year ago
Joe has a set up in which the length of the load arm is 20cm and the length of the effort arm is 80cm. What is the mechanical ad
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Answer:

4

Explanation:

Mechanical advantage = effort arm / load arm

MA = 80 cm / 20 cm

MA = 4

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3 years ago
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Liberty Autos recognizes that it has some customers who like roomy SUVs, while others like more compact versions. Liberty design
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segmenting the market

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4 years ago
You are approaching an intersection on a multiple-lane road, and you want to change lanes;
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Answer:

The correct answer is B

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3 years ago
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Illinois furniture , Inc produces all types of coffee furniture the executive secretary is a chair that has been designed using
o-na [289]

This question is incomplete, the complete question is;

Illinois furniture , Inc produces all types of office furniture. The "Executive Secretary" is a chair that has been designed using ergonomics to provide comfort during long work hours the chair sells for $130. There are 480 minutes available during the day and the average daily demand has been 50 chairs. There are eight tasks.

TASK     PERFORMANCE TIME( MIN )     TASK MUST FOLLOW TASK LISTED

A                            4                                                     ---------

B                            7                                                     ----------

C                            6                                                        A,B

D                            5                                                          C

E                            6                                                          D

F                            7                                                           E

G                            8                                                          E

H                            8                                                          F,G

1) What is the cycle time for operation?

2) What is the theoretical minimum number of workstation?

Answer:

1) the cycle time for operation is 9.6 min

2) the theoretical minimum number of workstation is 5

Explanation:

Given the data in the question;

production time per day = 480 minutes

average daily demand = 50

Given the data in the question;

1) cycle time for operation

this is simply referred to as the total time for the process from start to finish.

cycle time = production time per day / units demand per day

we substitute

cycle time = 480 min / 50

cycle time = 9.6 min

Therefore, the cycle time for operation is 9.6 min

2) theoretical minimum number of workstation.

theoretical minimum number of workstation = total task time / cycle time

Total task time = ( 4 + 7 + 6 + 5 + 6 + 7 + 8 + 6 ) = 49 min

∴  theoretical minimum number of workstation = 49 min / 9.6 min

theoretical minimum number of workstation = 5.104 ≈ 5

Therefore, the theoretical minimum number of workstation is 5

7 0
4 years ago
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