ja

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

人気のある Word Problems >

a principle of 7650 is invested at a rate of 3.7% compounded annually. after how many years will the investment first exceed 12250

解

a p r in c i pl e o f 7650 i s in v es t e d a t a r a t e o f 3.7% co m p o u n d e d ann u a ll y . a f t er h o w man y ye a rs w i ll t h e in v es t m e n t f i rs t e x cee d 12250

解

Time : 12.96

解答ステップ

Translate the problem into an equation:

12250 = 7650 (1 + \frac{0.037}{1})^{1 \cdot t}

t

を解く

12250 = 7650 (1 + \frac{0.037}{1})^{1 \cdot t} : t = 12.96

Time : 12.96

人気の例

a number less 17 Two-thirds of a number plus 17 is at least 29 Mav has a loyalty card good for a 11% discount at her local pharmacy. What would her total in dollars and cents be, after the discount and before tax, if the total cost of all the items she wants to buy is 23? Round to the nearest cent.Find three consecutive numbers whose sum is 219.Seven more than the quotient of a number and 9 equals 2 .