What is the rate of change of the volume of a sphere with respect to the radius when the radius is

What is the rate of overtime for the country/area? what's the meaning of Overnight Rate Which of the following is not a component of an interest rate?Expected inflation rate.Credit riskExpected inflation rate.Credit risk rate.Pure rate.Opportunity cost rate at what rate is the area of the triangle formed by the ladder,wall,and ground changing then?翻译 What is the rate of change of the volume of a sphere with respect to the radius when the radius is 公司金融题目A lender lends at an annual rate of 15%,what is the equivalent daily rate?A.1.51% B.1.07% C.1.71% D,1.17% What's the meaning of core inflation rate What can I know the rate of deliver progress? 英文经济题 what is the value of a perpetuity of $200 per year if the discount rate is 5%,and the cash flow grows at a rate of 2% per year? why the balance of payment is change the exchange rate what is meant by full employmentand what is meant by the natural rate of unemployment?不是要翻译，是要full employment 和 natural rate of unemployment的英文定义 what is fixed exchange rate? The excursion boat on the river takes 2.5h; hours to make the trip to a point 12 miles upstream and to return.If the rate at which the boat travels in still water is 5 times the rate of the river current,what is the rate of the current? What is the benefits of using a predetermined overhead rate instead of an actual overhead rate when costing production.（当制造花费时,使用predetermined overhead rate 来取代 actual overhead rate 有什么好处?）What role do cost objects 关于forward rate 和 bond pricesuppose the forward interest rate in year0 ,year1,year2.year3,are5%,7%,9% and 10% repectively.What is the price of 3-year zero coupon bond with par value of $1000? 帮忙翻译一下金融方面的英语吧~~谢谢~~1.why does the reinvestment rate affect the annual rate of return for the same bond?2.if the expected rate of return on our bonds is 10%,what is the duration of bond? the increase of juvenile crime rate is symbiotically connected with the rise of adult crime rate inthe increase of juvenile crime rate is symbiotically connected with the rise of adult crime rate in society. what is the effcet on the exchange rate of a temporary increase in domestic real income?就是说Y GDP的上升会对汇率造成的影响?