ko

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

인기 있는 Word Problems >

Kathleen opened a savings account and deposited 4,000.00 as principal. The account earns 5% interest, compounded quarterly. What is the balance after 8 years?

해법

K a t h l ee n o p e n e d a s a v in g s a cco u n t an d d e p os i t e d 4, 000.00 a s p r in c i p a l . T h e a cco u n t e a r n s 5% in t eres t, co m p o u n d e d q u a r t er l y . Wha t i s t h e ba l an ce a f t er 8 ye a rs ?

해법

Amount : 5952.52

솔루션 단계

Translate the problem into an equation:

A = 4000 (1 + \frac{0.05}{4})^{4 \cdot 8}

4000 (1 + \frac{0.05}{4})^{4 \cdot 8} = 5952.52203 \dots

가장 가까운 hundredth 으로 반올림:

5952.52

Amount : 5952.52

인기 있는 예

The 원둘레 of a circle is 14𝜋 miles. What is the diameter?the sum of three consecutive even integers is-222 Two fewer than a number doubled is the same as the number decreased by 38.:Find the number.6 times the sum of a number x and 7 is 48 Translate the following phrase.:4 times a number decreased by 4 is 18