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Phổ biến Word Problems >

Find the future value and interest earned if 8704.56 is invested for 7 years at 4% compounded semiannually.

Lời Giải

F in d t h e f u t u re v a l u e an d in t eres t e a r n e d i f ​8704.56 i s in v es t e d f or 7 ye a rs a t 4​% co m p o u n d e d se miann u a ll y .

Lời Giải

Interest : 2780.92

Các bước giải pháp

Translate the problem into an equation:

11485.48 = 8704.56 + I

Giải

I, 11485.48 = 8704.56 + I : I = 2780.92

Interest : 2780.92

Ví dụ phổ biến

Three consecutive natural numbers add up to 24. Find the numbers.47 decreased by twice a number 4000 grows to 4341.82 in 2 years under continuous compounding. Find the interest rate. Round to the nearest tenth of a percent a negative number is 12 less than its square. find the number.Find two consecutive whole numbers that sqrt(140) lies between.