Answer:
The time it will take to roof the house if the homeowner helps the roofer is 2.25 days.
Explanation:
The time it takes the homeowner to roof his house is, <em>X</em> = 9 days.
The time it takes the professional roofer to roof the house is, <em>Y</em> = 3 days.
Then if the the homeowner helps the roofer, the time it will take to roof the house is, <em>X</em> + <em>Y</em>.
The work done by the homeowner in 1 day is, 
.
The work done by the professional roofer in 1 day is, 
The work done in 1 day if both the homeowner and the professional roofer work together is,
⇒ 
Then the number of days it takes to roof the house if both the homeowner and the professional roofer work together, i.e. <em>X</em> + <em>Y</em> is,
⇒ 
Thus, the time it will take to roof the house if the homeowner helps the roofer is 2.25 days.
Answer:
Global Trade Management
Explanation:
Global Trade Management Software, is one that helps organizations in the managing their logistics, regulatory compliance import and export processes and other monetary information required by their company. Companies who adopt this software usually notice increase in productivity and visibility throughout the entire company.
Amber Road and Oracle have emerged as some of the leading vendors of GMT and the end users can choose any of them based on the quality of solutions they can get from them.
Answer: C.) Intangibility
Explanation: Goods and services vary in attributes. Some goods do not exhibit physicality, such goods are impossible to hold or examine physically in terms of quantity, weight, texture and other physical factors or attributes of a good. Goods or services of this nature or characteristic is called service Intangibility. In the scenario above, offering massage service is a very good example of intangible service because it cannot be physically examined or felt before purchase unlike goods such as clothes, shoes and other goods which can be physically assessed.
Answer:
B: a few huge businesses control an industry.
Explanation:
Just took the quiz.
Answer: <em> An individual takes a civics course in school and develops opinions about politics.</em>
Explanation:
Political socialization is referred to as or known as the method through which an individual learn and thus frequently tends to internalize the political lens thereby framing their own perceptions and notions of how the power is utilized and thus how the world around it is organized, these perceptions moreover shape and also define the individuals perception of economic and political institutions.
