Answer:
The answer is: 30 to 40%, according to satellite imagery
Explanation:
Satellite imagery is the most reliable way to try to determine what percentage of the Earth's land is used for agriculture. First and most important, the world is huge and only satellites have the technology to take images of continents and differentiate what possible use is given to them.
Government's surveys and records are no very reliable since you would need to use information from all the governments in the world including democratic countries and nations with dictatorships.
Answer:
D) public relations
Explanation:
In marketing, public relations refers to a company's efforts to carry out a series of programs and activities designed to improve the company's image and the image of the products or services that it offers.
In this case, the coverage provided by newspapers and television is not advertisement, it is part of a public relations efforts designed to make the public aware of the channel's environmental approach.
Answer: COUNTERCLAIM
Explanation: Counterclaim is a term mainly used in legal matters,to refer to claim allegedly made by a defendant against the claims of an apellant. The issues concerning Loren and Mabel is a case of Counterclaim.
Counterclaim puts both persons involved in the suit in the same level,as the Court will have to review both claims and determine who is at fault or guilty and the level of Compensation required by either or both of the parties.
Answer:
(B) U(c,f)=min{2c,f}
Explanation:
This is an example of Leontif utility function which states that the preferences of a consumer is to a constant ratio of quantities of two or more goods in his demand bundles and having an extra unit of a single good will not increase the utility of the consumer and will make the extra unit to waste. But having more units of all the goods in the demand bundle which maintain the constant ratio will increase the utility of the consumer.
A good example usually used in economics is that of a pair of shoe. Having one right and one left of a type of shoe gives a consumer utility at a constant ratio of 1:1, and increasing each leg by multiple of one at every point in time will increase the utility of the consumer, while increasing just only one makes the utility not to change. For instance, having only two left shoe will not give the consumer any utility and make both the left shoe useless.
In the question, the ratio of cups of corn meal, denoted by c, and cups of flour, denoted by f, is 2:1. This implies that to increase the utility of the consumer, c has to increase by a multiple of 2 at every point in time while f has to increase by one at the same point in time to maintain the constant ratio of 2:1. Increasing only c by 2 or only f by 1 will maintain the constant ratio and it will lead to a waste of the increased unit of the affected commodity.
Therefore, option (B) U(c,f)=min{2c,f} is the correct answer that gives a constant ratio of 2:1 = 2c:f.
I wish you the best.
Answer:
Yes $30 agsinst $19.50
The variable cost for the first 50 untis is $17.50
Yes $30 against $27.25
average variable cost for the first 100 units $26.25
Marginal cost for the first 50 units: 17.50 which is lower than marginal revenue
from 51 units and subsequent untis: 35 which is higher than marginal revenue
It will produce 50 units achieving $525 of profit
Explanation:
$100 fixed cost /50 units + 17.50 = 19.50 average cost
selling price: $30
100 fixed cost + 17.50 x 50 + 35 x 50 = 2725
total cost 2,725 / 100 units = 27.25 unit average cost
selling price $30
($17.50 x 50 + $35 x 50)/100 = 26.25
After the 50untis our profit will decrease as the marginal revenue is lower than marginal cost thus, we stuop production at the 50 units:
50 x 30 - 100 fixed cost - 17.50 x 50 variable cost = 525 profit
