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 >

Sophie has 40 in an account. The interest rate is 5% compounded annually.To the nearest cent, how much interest will she earn in 3 years?

解

S o p hi e ha s 40 in an a cco u n t . T h e in t eres t r a t e i s 5% co m p o u n d e d ann u a ll y . T o t h e n e a res t ce n t, h o w m u c h in t eres t w i ll s h e e a r n in 3 ye a rs ?

解

Interest : 6.305

解答ステップ

Translate the problem into an equation:

46.305 = 40 + I

I

を解く

46.305 = 40 + I : I = 6.305

Interest : 6.305

人気の例

27 is 6 more than 3 times a number. What is the number?the sum of a number and 17 is no less than 26 The 直径 of a circle is 50 m. Find its area to the nearest whole number.Find three consecutive integers such that the sum of the first and half the third is 22 more than the second.What is the probability that the sum of the numbers coming up when rolling three dice is greater than 16?