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1. The demand and supply functions are as follows: Qd=3550-266P Qs=1800+240P Calculate the price elasticity of demand and the elasticity of supply at the equilibrium point.

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更多“1. The demand and supply funct…”相关的问题

第1题

Terms of delivery of documents are as follows:

??(1)Delivery of documents against ______, its abbreviation is ______.

??(2)Delivery of documents against ______, its abbreviation is ______.

??(3)Delivery of documents against payment of a ______.

??(4)Delivery of documents against part of collection to be ______ and the balance by way of the ______ of a separate draft payable at a future date.

??(5)Delivery of documents against ______.

??(6)Delivery of documents against ______ to pay.

??(7)Delivery of documents against a ______.

??(8)Delivery of documents against letter of guarantee from the buyers or their bank guaranteeing that payment must be made at a ______.

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第2题

a. The similarities between a note and a bill are as follows:

??(1)The ______ of a note is same as that of a bill.

??(2)The ______ of a note shall be deemed to correspond with the acceptor of a bill.

??(3)The ______ of a note shall be deemed to correspond with the drawer of an accepted bill payable to drawer's order.

??b. The differences between a bill and a note are as follows:

Bill

??(1)A bill is an unconditional order to pay.

??(2)A bill has three basic parties, namely drawer. drawee and payee.

??(3)Where payable after date, a bill is generally accepted.

??(4)An acceptance can be conditional.

??(5)Before acceptance the drawer is primarily liable for payment, but after acceptance, the acceptor becomes primarily liable for payment.

??(6)A bill can be accepted for honour.

??(7)A bill can be drawn in a set.

Note

??(1)A note is an ______.

??(2)A note has two basic parties namely ____________.

??(3)A note is ____________.

??(4)A promise to pay can ______.

??(5)A maker is always the party __________________.

??(6)A note ______ accept for honour.

??(7)A note ______ be drawn in a set.

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第3题

The causes of soil pollution are as follows ( ).

A、urbanization

B、mining

C、atmospheric deposition

D、chemicals or waste

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第4题

Internal pay factors are as follows: _______.

A、current economic state

B、productivity

C、the going rate in the market

D、the employer’s ability to pay

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第5题

How to Prepare a Trial Balance？The procedure is as follows:

A、List account titles in numerical order；

B、Record balances of each account, entering debit blances in the left column and credit balances in the right colume；

C、Add the columns and record the totals ；Compare the totals;

D、All of the above.

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第6题

An economy can produce good 1 using labor and capi...

An economy can produce good 1 using labor and capital and good 2 using labor and land. The total supply of labor is 100 units. Given the supply of capital, the outputs of the two goods depend on labor input as follows:The marginal product of labor curves corresponding to the production functions are as follows:a. Suppose that the price of good 2 relative to that of good 1 is 2. Determine graphically the wage rate and the allocation of labor between the two sectors. b. Using the graph drawn, determine the output of each sector. Then confirm graphically that the slope of the production possibility frontier at that point equals the relative price. c. Find the effects of the price change from 2 to 1.3 on the income of the specific factors in sectors 1 and 2.

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第7题

This task designs a simple access control system i...

This task designs a simple access control system including 4 buttons and 1 7-segment display driver. The basic functions are as follows: 4 buttons, respectively representing the numbers 0,1,2.3 The password is set in advance in the program, with the number between 0 and 3 The 7-segment tube displays "-", indicating waiting for password input When the password is entered correctly, the character "P" is displayed about 3s, and the lock is opened through P3.0; Otherwise, the character "E" is displayed, about 3s, and the lock remains locked.

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第8题

Read the text and decide the function of the 1st s...

Read the text and decide the function of the 1st sentence in the text. Managers will often put a CV on the rejection pile for any number of reasons. This is not something one should take personally. It happens because they will receive hundreds of applications for a job and need a way to cut that number down quickly to the twenty or so they intend to interview. The list is obviously endless, but includes major gaps, such as lack of qualifications, and minor oversights, such as spelling errors. What is the function of the 1st sentence in the text?

A、supporting reason

B、topic sentence

C、example

D、summary

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第9题

Assume that the financial data for ABC Co. for the year ended Dec. 31, 2007 are as

follows: (millions)

Sales 6073.6

Net profit 239.0

Net profit margin 3.9%

Total assets 4759.8

Accounts receivable 1004.5

Inventory 1089.5

用上述数据，计算下列条件下的资产回报率：

公司使用先进的订单和信息处理系统后，减少应收账款5million，减少库存100million。假设这笔钱可以投资于其他资产，产生20%的税后利润。每年增加的通讯费0.4million，每年节省的交通和仓储费用共计0.4million。

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第10题

Read the text and decide the function of each sent...

Read the text and decide the function of each sentence in the text. Managers will often put a CV on the rejection pile for any number of reasons. This is not something one should take personally. It happens because they will receive hundreds of applications for a job and need a way to cut that number down quickly to the twenty or so they intend to interview. The list is obviously endless, but includes major gaps, such as lack of qualifications, and minor oversights, such as spelling errors. Managers will often put a CV on the rejection pile for any number of reasons.

A、supporting reason

B、topic sentence

C、example

D、summary

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