Lời Giải
Bella invested 8, 400 in an account paying an interest rate of 1.9% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach 9, 890?
Lời Giải
Các bước giải pháp
Translate the problem into an equation:
Giải
Ví dụ phổ biến
The chu vi of a circle is 23pi cm. What is the area, in square centimeters? Express your answer in terms of pipi.The sum of 4 consecutive integers is 354. What is the second number in this sequence?Three more than 4 times a numberTara deposits 5,000 in a certificate of deposit. The annual interest rate is 7% , and the interest will be compounded quarterly. How much will the certificate be worth in 10 years?The chu vi of a circle is 4pipi ft. Find its diameter, in feet