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aleksklad [387]
4 years ago
14

Pert analysis computes the variance of the total project completion time as

Social Studies
1 answer:
rusak2 [61]4 years ago
8 0

The correct answer is the sum of the variances of all activities on the critical path.

The Program Evaluation and Review Technique (PERT) is a tool used in project management to calculate the duration of a given activity, a set of activities, or even an entire project.

Critical Path Analysis and PERT Charts are powerful tools that help you schedule and manage complex projects.

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Human dwellings in early mesopotamia were made of
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Human dwellings in early mesopotamia were usually made of either cut sandstone blocks, or if you were poor, then it was made of mud bricks.
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Consider the following passage:The first and most manifest way is the argument from motion. It is certain and evident to our sen
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Answer:It is certain and evident to our senses that some things are in motion.  Whatever is in motion is moved by another, for a thing can be in motion only if it has a potentiality for that towards which it is being moved, while a thing moves insofar as it is actual. for motion means the reduction of something from a state of potentiality into a state of actuality. but a thing can be reduced from a state of potentiality into a state of actuality only by something already in a state of actuality. thus that which is actually hot such as fire, makes wood, which is potentially hot, to be actually hot and thereby moves and changes it.  it is impossible for the same thing should be simultaneously in a state of actuality and potentiality from the same point of view, but only from different points of view.  what is actually hot cannot simultaneously be only potentially hot...if that by which is put in motion is itself put in motion, then this also must be put in motion by another, and that by another again.  this cannot go on to infinity, because then there would be no first mover, and consequently, no other movers-since subsequent movers only move insofar as they are put int motion by the first mover, just as the staff only moves because it is put in motion by the hand.  therefore it is necessary to arrive at a first mover, put in motion by no other; and this everyone understands to be God.

Explanation:

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3 years ago
When yu divide the mass of a substance by its volume what do yu get ?
Sedbober [7]

When you divide the mass of a substance by its volume  you get Density

This is further explained below.

<h3>What is Density?</h3>

Generally, The mass of a substance expressed as a ratio to its volume is referred to as its density.

The sign for density that is used the most often is the Greek letter, however, the letter D from the Latin alphabet may also be used. The formula for calculating density in mathematics is m/v" which stands for "mass divided by volume." where represents the density, m represents the mass, and V represents the volume.

In conclusion, The density of a material may be calculated by dividing the mass of the substance by the volume of the substance.

Read more about Density

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What route 66 oddity is found in albuquerque, new mexico?
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Answer:

Musical Highway

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Explanation:

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List 3 similarities between the Mecklenburg Resolves and the Declaration of Independence
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One difference is that. The Mecklenburg Resolves demand independence for themselves, while the Declaration of Independence demands independence for all of the thirteen colonies, now the independent United States of America. Another is that the Mecklenburg Resolves wrote it themselves, yet the Declaration of Independence was written by, yes, one person, but everyone made it up, and <span>signed it.</span>
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