Mathematics, 04.01.2021 02:10 zanna12
Kathryn deposits 100 into an account at the beginning of each 4-year period for 40 years. The account credits interest at an annual effective interest rate of i. The accumulated amount in the account at the end of 40 years is X, which is 5 times the accumulated amount in the account at the end of 20 years. Find X
Answers: 3
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Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
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The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
Answers: 2
Kathryn deposits 100 into an account at the beginning of each 4-year period for 40 years. The accoun...
Mathematics, 18.02.2021 06:20
Mathematics, 18.02.2021 06:20
Mathematics, 18.02.2021 06:20
Mathematics, 18.02.2021 06:20