Given the Following Chart of Jobs Assigned with Johnson's Rule

question 114

Essay

Given the following chart of jobs assigned with Johnson's rule, suppose that all the jobs (A, B, C, etc) could be evenly divided into two tasks (such as A1 and A2, B1 and B2, etc). Suppose job D is split into two equivalently sized sections, D1 and D2, each with a body work time of 1.5 hours and a paint time of 2 hours (D1 and D2 sum to 3 hours of body work and 4 hours of paint which is equivalent to
D). How much is makespan reduced by this splitting of D?

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Definitions:

Sexually Intimate

pertains to engaging in physical or emotional interactions that express closeness and love, typically involving sexual activities.

Sexual Identity

An individual's conception of themselves in relation to sexual attractions, behaviors, and membership in a community of others who share similar attractions.

Homosexual Orientation

The enduring pattern of emotional, romantic, and/or sexual attractions to individuals of the same sex.

Intimate Relationships

Intimate relationships are deeply personal connections between individuals, characterized by love, trust, understanding, and emotional closeness.