If a 1 percent change in price causes a 1 percent change in quantity demanded, then demand is unit elastic.（)

In order to change the direction of rotation of a D-Cmotor （） (1) the field leads must be changed (2) the input leads must be changed

If a towing vessel and her tow are severely restricted in their ability to change course，they may show lights in addition to their towing identification lights. These additional lights may be shown if the tow is（）.

A change in engine speed is required before a governor is able to make a corrective movement of fuel rackThis aspect of governing is commonly expressed as a percent and is known as （）

A System p administrator must change the 9.47.53.0 subnet from 128 addresses to 64  addresses.  How can the AIX systems in the network be permanently modified to accomplish this（）

A zero coupon bond iscurrently priced to yield 6.3 percent if held to maturity 14.5 years from now.What is the current price of this bond if theface value is $1,000?

If the proportions of different products sold in a sales mix change, the ________.

If a business borrows $1,000,000,000 for one year at an interest rate of 8 percent, what is the interest expense?

A business borrows $1,000,000,000 for one year at an interest rate of 8 percent. If the interest rate increases by just 1 percent, what is the extra interest expense?

If the interest rate is 7 percent on euro deposits and 5 percent on dollar deposits, and if the dollar is expected to appreciate at a 4 percent rate, _________

Black and White, Inc. offers a 7.5 percent bond with a yield tomaturity of 6.65 percent. The bond pays interest annually and matures in 17years. What is the market price of one of these bonds if the face value is $1,000?

Alpha Bank pays interest of 4 percent compoundedannually. Beta Bank pays 4 percent simple interest. Whichone of the following statements is true if you invest $1,000 in each bank forfive years?

What is the tax-equivalent yield of a 4.5 percent municipal bond if thebondholder is in the 27 percent federal taxbracket? Ignore state and local taxes.

You want to have $35,000 in cash to buy a car 4 years from today. You expect to earn 8 percent, compounded annually, on your savings. How much do you need to deposit today if this is the only money you save for this purpose?

Martha is managing a projectthat has a degree of operating leverage equal to 2.1. How will the operating cash flows change if the quantity solddecreases by 4 percent?

If a bank has $1 million of deposits, a required reserve ratio of 20 percent, and $300,000 in reserves, it need not rearrange its balance sheet if there is a deposit outflow of _________

The two sides should resolve the remaining 0 percent in less than 72 hours if they want to reach a final____ before the 7 a.m. deadline March 3.

如果S₁（p)=p-10，S₂（p)=p-15，市场供给曲线出现折点时的价格为多少？If S₁（p) =p-10 and S₂（p) =p-15，then at what price does the industry supply curve have a kink in it？

Vischer Concrete has $1.2 million in assets that are currently financed with 100% equity. Vischers EBIT is $300,000, and its tax rate is 30%. If Vischer changes its capital structure （recapitalizes） t

In the module above, if select changes to 10 in binary form, m_out=（）

如果利率是20%，那么20年后支付的100万美元在今天的价值是多少？How much is $ 1 million to be delivered 20 years in the future worth today if the interest rate is 20 percent？

If a towing vessel and her tow are severely restricted in their ability to change course，they may show lights in addition to their towing identification lights.These additional lights may be shown if the tow is ().

If market interest rates have changed materially since a firm issued a bond, and the firm uses the effective interest rate method, how is a change in the market value of the firms debt most likely to

In a good relationship., if one side is willing to change then their relationship will be perfect.()

It is called（）if a government impact on the balance of payments through the implication of changes in exchange rate