Answer:
A. Additivity
Explanation:
Additivity simply means that the values of an objective function and total resources used can be found by adding all the contributions made by the objective functions and the decision variables of all resources used. That is, it assumes that the overall of an objective function is found by adding the contribution of each objective function to the overall. In additivity, interaction between variables doesnt exist.
It false that the causes of a problem can always possible to identify completely.
<h3>What is problem solving?</h3>
This is defined as the process of finding solution to a task that seems difficult. It is a skill, hence applied after a problem has been identified.
Hence, It false that the causes of a problem can always possible to identify completely.
Learn more about problem solving here : brainly.com/question/23945932
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Answer:
cyclical unemployment.
Explanation:
Unemployment rate refers to the percentage of the total labor force in an economy, who are unemployed but seeking to be gainfully employed. The unemployment rate is divided into various types, these include;
I. Cyclical unemployment rate (CU).
II. Frictional unemployment rate (FU).
III. Structural unemployment rate (SU).
IV. Actual unemployment rate (AU).
V. Natural Rate of Unemployment (NU).
A cyclical unemployment can be defined as a type of unemployment which is typically related to changes in the business, economy or industry cycle such as recession, governmental policies etc.
Mathematically, cyclical unemployment rate can be calculated using the formula;
Hence, the increase in unemployment that occurs during recessions and depressions is called cyclical unemployment
The correct answer is B. Place the cursor after the first "t" in "important" and press Delete
Explanation:
The sentence "It is very importtant to proofread all documents carefully" has a spelling mistake; this means one of the words in the sentence is not written correctly. This word is "importtant" because according to language conventions this word is written as "important"; therefore the first "t" should be deleted. Besides this, other words are written correctly and the general sentence is grammatically correct. Thus, to correct the sentence "place the cursor after the first "t" in "important" and press Delete.
Answer:
B
Explanation:
Bid rotation is when contractors collude and take turns in winning a bid. Colluding contractors submit bids but take turns being the low bidder.
Bid-tailoring is when an employee in collusion with a contractor tailors bid specifications to give an unfair advantage to a certain contractor.
Complementary bids are bids intended only to give the appearance of a genuine bid. Colluding bidders submit higher priced or deliberately defective bids to in order to ensure the selection of the designated winner at inflated prices.
Phantom bids are fake bids
