Answer: in the given hypothetical statement above in order for the market to coordinate the demand and supply for dvds, the price of dvds will have to increase. When the price of dvds increase the supply will increase too, because the suppliers will now have a greater profit margin than before. On the other hand, the demand will decrease because of the higher prices and in this way the demand and supply curves will reach an equilibrium.
<span>Jean Piaget was a Swiss philosopher and psychologist who introduced a theory of cognitive development like Sigmund Freud Jean thought human development can be described in stages (of course leaving the sexuality part of Freud out). The stages are:
</span>Sensorimotor. Birth through ages 18-24 months (Explorer)
Preoperational. Toddler-hood (18-24 months) through early youth (age 7)
(<span> children learn to think abstractly, understand symbolic concepts, and use language etc.)
</span>
Concrete operational. Ages 7 to 12 (Understanding complexities)
Formal operations: Pre-adulthood through adulthood (H<span>ypothetical, and theoretical reasoning)</span>
<h3>
Answer:</h3>
Cloud computing is based on a Client-Server model. Cloud computing is a highly accessible service that utilizes centralized resources. Cloud computing is a pay-as-you-go model, which implies that customers pay for the service they get.
The second one, is a distributed computer model known as Grid Computing. Users in grid computing do not have to pay for the usage of resources in a collaborative manner.
<h3>
Examples of differences between the two:</h3>
- Cloud computing is a client-server computing architecture, while Cloud Computing is a distributed computing architecture.
- Cloud computing is a centralized executive, while Grid Computing is a decentralized executive.
- In Cloud Computing, resources are used in centralized pattern. While in Grid Computing, resources are used in collaborative, shared pattern.
- Cloud Computing is more flexible than Grid Computing
- In Cloud Computing, the users pay for the use. Vice versa that is not the case.
- Cloud Computing is a high accessible service, while Grid Computing is a low accessible service.
- Cloud Computing can be accessed through standard web protocols, white Grid Computing is accessible through grid middleware.
Answer:
$16.66
Explanation:
Data provided
Direct material = $55,870
Direct labor hour = 475
Wage rate = $11
Machine hour = $556
Number of units = 4,100
Overhead rate = $13
The preparation of job sheet is shown below:-
Direct Material $55,870
Add: Direct Labor $5,225
( 475 × $11)
Overhead $7,228
($556 × $13)
Total $68,323
Number of units 4,100
Cost per unit $16.66
($68,323 ÷ 4,100)
Answer:
$27,400 and $59,600
Explanation:
The computation of the depreciation expense and the book value using the sum of-the-years'-digits method is shown below:
Depreciation expense is
= (Purchase cost - residual value) × useful life ÷ sum of years
= ($87,000 - $4,800) × 5 years ÷ (5 + 4 + 3 + 2 + 1)
= $27,400
And, the book value is
= Purchase cost - depreciation expense
= $87,000 - $27,400
= $59,600