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Grace [21]
3 years ago
8

An air defense system can be divided into how many categories, depending on their role and type of target they are protecting?

Business
1 answer:
castortr0y [4]3 years ago
6 0

An air defense system can be divided into 2 categories.

Explanation:

The U.S. military relies on a variety of missiles launched from finger-held to vehicle assembled systems. The Air Defense Artillery was the anti-aircraft weapons branch (for example, surface-to-air rockets).

The Missile Defense Agency's purpose is to protect stationed forces, allies, and partners, via a layered missile defence system, against hypersonic and ballistic missile threats of all kinds.

For example, two strong radars have been used on a landing pad in the Pacific to detect ICBM, another on Wake Island. The destination also was tracked by satellites equipped with infrared sensors.

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7 0
3 years ago
A firm will exit a competitive market when A. costs force the marginal cost curve to shift to the left. B. the longrun profit wo
kakasveta [241]

Answer:

B. the longrun profit would be negative.

Explanation:

A perfect competition is characterized by many buyers and sellers of homogenous goods and services. Market prices are set by the forces of demand and supply. There are no barriers to entry or exit of firms into the industry.  

In the long run, firms earn zero economic profit.  If in the short run firms are earning economic profit, in the long run firms would enter into the industry. This would drive economic profit to zero.  

Also, if in the short run, firms are earning economic loss, in the long run, firms would exit the industry until economic profit falls to zero.  

A firm would shut down in the short run if price is less than average variable cost and exit if it  is making a loss

4 0
3 years ago
For Year 2, Etzkorn Corporation's sales were $1,480,000, its gross margin was $580,000, its net operating income was $63,714, it
mixer [17]

Answer:

Return on equity = Net income/Shareholders' equity x 100

                            = $29,600/$829,000 x 100

                            = 3.57%

The company's return on equity is closest to 3.67%

Explanation:

Return on equity is the ratio of net income to shareholders' equity. The net income = $29,600 and shareholders' equity = $829,000. The division of net income by shareholders' equity gives return on equity.

6 0
3 years ago
The consumer price index tries to gauge how much incomes must rise to maintain
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Explanation:

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3 years ago
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Answer:it is D. Hope it helps

Explanation:

7 0
3 years ago
Read 2 more answers
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