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 >

How much should be invested now at an interest rate of 7% per year, compounded continuously, to have 3000 in five years?

解

Ho w m u c h s h o u l d b e in v es t e d n o w a t an in t eres t r a t e o f 7% p er ye a r, co m p o u n d e d co n t in u o u s l y, t o ha v e 3000 in f i v e ye a rs ?

解

Principal : 2114.06

解答ステップ

Translate the problem into an equation:

3000 = P e^{0.07 \cdot 5}

P

を解く

3000 = P e^{0.07 \cdot 5} : P = 2114.06

Principal : 2114.06

人気の例

The 面積 of a rectangular pool is 6336 m^2. If the length of the pool is 78 m, what is its width?The area of a circle is 64𝜋 square meters. What is the 直径?Simon opened a savings account and deposited 800.00 as principal. The account earns 6% interest, compounded monthly. How much interest will he earn after 3 years?Round your answer to the nearest cent.The area of a 円 is 36𝜋 square feet. What is the radius?subtract 52 from a number