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Paladinen [302]
3 years ago
11

2. Which Career field involves the design, manufacture, and use of various types of machinery, technology and buildings?

Business
2 answers:
BigorU [14]3 years ago
8 0

Aerospace/aeronautical engineering.

Chemical engineering.

Civil engineering.

Electrical/electronics engineering.

Mechanical engineering.

Engineering management.

VladimirAG [237]3 years ago
5 0

2 is engineering

i believe 3 is a career field that deals with managing the food supply system but im  not completely sure

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Assess the benefits and drawbacks of the high-speed rail project. In your opinion, do benefits outweigh drawbacks, or vice versa
Andrews [41]

Answer:

The benefits of a High Speed Rail in California:

  • It becomes a feasible alternative to air travel, because it can be either cheaper, or even faster, since passengers do not have to spend as much time on a train station as they do on an airport.
  • If demand is high enough, state highways can become less congested, because many people who would otherwise travel by car, would take a high speed train instead.
  • Because the trains are electric, they are likely to help reduce pollution.

The cons would be:

  • We cannot know for sure how many people would take the high speed trains. Demand could not be high enough to justify the cost.
  • The line would be very costly.
  • It could end up benefit only a small section of the population who would take the trains, or who travel often.

I believe that the benefits outweigh the drawbacks, as can be seen in most countries where high speed lines have been made between large cities. For example, in Spain, the line between Madrid and Barcelona is profitable. The same would likely happen for a line between Los Angeles and San Francisco.

What are the implications of starting a project based on tenuous projections that may or may not come true 10 years from now?

If demand projections are tenous, there is always the possiblity that the high speed line could not be profitable. However, this risk can be lowered if the line is made between highly populated cities.

Could you justify the California high-speed rail project from the perspective of a massive public works initiative?

Yes, a high speed rail would be a project that could massively impact California. The benefits of its operation could outweight the cost.

In other words, what other factors enter into the decision of whether to pursue a high-speed rail project?

As I said before, the most important factor is to construct line between highly populated cities in order to reduce the risk of not having enough demand. It has been demonstrated around the world, in Spain, in Italy, in Japan, in China, that high speed lines that connect very populated regions, can be profitable.

7 0
3 years ago
The term ___________________ describes the proportion of deposits that the bankmust hold in the form of reserves that are not lo
antoniya [11.8K]

Answer:

reserve ratio

Explanation:

3 0
3 years ago
What makes online payment services necessary? A. Individuals who sell items online cannot afford to deal with credit card compan
shepuryov [24]
B. It is too risky to <span>use credit cards online, and online payment services have better security because of the increasing number of hackers that may steal money from your bank account.</span>
6 0
3 years ago
Read 2 more answers
Last year, Mountain Top, Inc., purchased a coal mine at a cost of $900,000. The salvage value has been estimated at $100,000. Th
nydimaria [60]

Answer:

Journal entry to record depletion expense

Depreciation expense $280,000 (debit)

Accumulated depreciation $280,000 (credit)

Explanation:

The coal mine is an economic resource controlled (ownership of risks and benefits) by Last year, Mountain Top, Inc as a result of past event (purchase transaction) from which economic benefits are expected to flow into the business (cash from sale of minerals).Therefore the coal mine is an asset!

The asset is being depleted as it is being used. This is called depreciation.

Depreciation expense in this case is calculated as :

Depreciable Account × Current harvest as a percentage of total estimated tons available

(900000-100000)× 70000/200000 = $280,000

6 0
3 years ago
A library shelving system has a fi rst cost of $20,000 and a useful life of 10 years. The annual maintenance is expected to be $
Debora [2.8K]

Answer:

The benefit cost ratio is 1.564

Explanation:

The benefit-cost ratio is the ratio of the present value of benefits to the present value of costs. It is thus calculated as follows.

Benefit-cost ratio = Present value of benefits / Present value of costs

Present value of costs = $20,000 + $2,500 (P/A, 10%, 10 years)

                                     = $20,000 + $15,361

                                     = $35,361

Present value of benefits = $9,000 (P/A, 10%, 10 years)

                                          = $9,000 x 6.145

                                          = $55,305

Benefit-cost ratio = $55,305 / $35,361

                             = 1.564

3 0
3 years ago
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