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Mathematics 7 Online
hhanan:

You invest $1000 in an account that has an annual interest rate of 4%, compounded monthly for 12 years. What is the equivalent interest rate and how many times will the money be compounded?

Naruto29:

With the compound interest calculator, you can accurately predict how profitable ... (4/Yr) compounding has a compounding frequency of four,; monthly (12/Yr) ... More specifically, you may place the money to the account at the beginning or ... You invest $10,000 for 10 years at the annual interest rate of 5%.

Naruto29:

will that help

XioGonz:

To solve this we can utilize a simple formula A=P{1+(r/n)}^(n*t) P=1000--> principal r=.064-->interest rate pr yr n=12, because of 12 months--> # compounding pr yr t=unknown number of yrs A=principal tripled 1000*3 = 3000 We need to rearrange the formula into logarithmic formula: {ln(A/P) {n*ln) (1+(r/n) = t Then substitute the numbers (3)(12*ln) (1.053333) = 17.212

hhanan:

Naruto29:

bruh

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