zs

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

受欢迎的 Word Problems >

If you deposit 1000 into an account that pays 6% interest compounded monthly, how long do you have to wait until the account is worth 4000 ?

解答

I f yo u d e p os i t 1000 in t o an a cco u n t t ha t p a ys 6% in t eres t co m p o u n d e d m o n t h l y, h o w l o n g d o yo u ha v e t o w ai t u n t i l t h e a cco u n t i s w or t h 4000 ?

解答

Time : 23.16

求解步骤

Translate the problem into an equation:

4000 = 1000 (1 + \frac{0.06}{12})^{12 t}

求解

t, 4000 = 1000 (1 + \frac{0.06}{12})^{12 t} : t = 23.16

Time : 23.16

流行的例子

two fair dice are rolled. what is the probability of rolling a sum not less than 8 What is the radius of a circle if it 周长 is 10pi Joshua sold his bike for 10% less than he paid for it. If he sold the bike for 585, how much did he pay for it?four times the sum of 7 and some number is 20 Find the area of the triangle with 顶点 (6,5),(9,5) , and: (6,13)