1.10000*(1+0.03)^6=12667.70
2.500000*(1+r)^10=580000得:r=0.015
和結(jié)果,
和結(jié)果,
1.A sum of $10,000 is deposited at a rate of 6% per annum,compounded half-yearly.Find the amount of money that will have accumulated by the end of the third year.
2.The population of America in 2004 was 500,000.It is estimated that the population in 2014 will be 580,000.Assume that the population grows at a constant rate r% per year,find the approximate value of r (correct to 3 significant figures).
1.A sum of $10,000 is deposited at a rate of 6% per annum,compounded half-yearly.Find the amount of money that will have accumulated by the end of the third year.
2.The population of America in 2004 was 500,000.It is estimated that the population in 2014 will be 580,000.Assume that the population grows at a constant rate r% per year,find the approximate value of r (correct to 3 significant figures).
英語(yǔ)人氣：229 ℃時(shí)間：2020-06-20 20:59:34
優(yōu)質(zhì)解答
我來回答
類似推薦
- A={x∈R/x²+ax+1=0},B={x/x＜0},若B真包含A,求a的取值范圍
- 已知a^1/2+a^-1/2=3
- 在△ABC中，cosA＝?5/13，cosB＝3/5． （Ⅰ）求sinC的值； （Ⅱ）設(shè)BC=5，求△ABC的面積．
- 已知點(diǎn)（3,1）（-4,6）在直線3x—2y+a=0的兩側(cè),則a的取值范圍是（ ）
- 1、sin(派/2-a)=5/3,為何cos(派-2a)=7/25?2、f(x)=1+f(1/x)·log2為底的x,則f(2)=1/2,數(shù)學(xué)課都睡覺基礎(chǔ)差唉,
- 函數(shù)f(x)=sinx-cosx^2的最小值是?
- 英語(yǔ)翻譯
- I took my grandpa to the hospital this morning,_____ I missed the first class.
- So crazy
- 方差是各個(gè)數(shù)據(jù)與平均數(shù)之差的平方的平均數(shù)
- 函數(shù)y=f(x)與它反函數(shù)y=f^-1(x)怎么讀?
- These are photos of my families.Look at them 改錯(cuò)
猜你喜歡
- 1平面與平面重合,是否屬于平行一類?那重合的兩直線,也屬于平行一類的嗎?
- 2非洲每年因饑餓死亡的人數(shù)及現(xiàn)在饑餓人口數(shù)量拜托各位了 3Q
- 3decide to do sth.還=什么
- 4(7/8)o you think of london?B:5.____london is one of the liveliest cities
- 5啤酒可以托運(yùn)嗎
- 6邊長(zhǎng)為2√6的等邊三角形的中心到一邊的距離為?
- 7please give your hand to help me
- 8已知2的X次方等于3的Y次方等于6的Z次方不等等于1,證明X分之一加Y分之一等于Z分之一.
- 9幫我做做?
- 10機(jī)械分析天平TG628A的使用說明書
- 11in winter ,we wear warm coats to protect our bodies_.
- 12( )was most importance to her ,she told me,was her family it this what as