 What will $ 100 amount to in 7 years with interest at 8% per annum, compounded semi-annually ? 3. In how many years will a sum of money double itself at 6%, compounded annually ? 4.  College Algebra - Σελίδα 588των James Harrington Boyd - 1901 - 777 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | George Albert Wentworth - 1888 - 530 σελίδες
...=logl +nxlog1.06, log 2 -logl= nx log 1.06. log 2 -logl=n log 1.06 .. 0.0253 That is, 11.8 yrs. Am. 4. In how many years will a sum of money treble itself at G %, compounded annually ? log A = log P + nx log (1 + r), log3 = log1 +nxlog1.06, log3 -logl = nx... | |
 | Webster Wells - 1889 - 584 σελίδες
...of money double itself at 5 per cent compound interest, the interest being compounded annually? 6. In how many years will a sum of money treble itself at 7 per cent compound interest, the interest being compounded semi-annually? 7. What sum of money will... | |
 | Webster Wells - 1890 - 560 σελίδες
...of money double itself at 5 per cent compound interest, the interest being compounded annually ? 7. In how many years will a sum of money treble itself at 7 per cent compound interest, the interest being compounded semi-aunually ? 8. What sum of money will... | |
 | George Albert Wentworth - 1892 - 566 σελίδες
...log 1.06, log 2 - log 1 = nx log 1.06. Iog2 -logl_n log 1.06 ... 0.0253 That is, 11.8 yrs. Ans, 4. In how many years will a sum of money treble itself at 6 %, compounded annually ? log A = log P + nx log (1 + r), log 3 = log 1 + nx log 1.06, Iog3 -logl... | |
 | George Albert Wentworth - 1898 - 424 σελίδες
...semi-annually ? 3. In how many years will a sum of money double itself at 6%, compounded annually ? 4. In how many years will a sum of money treble itself at 6%, compounded annually ? 5. In how many years will $87 amount to $99 at 3%, compounded annually ?... | |
 | George Albert Wentworth - 1898 - 424 σελίδες
...semi-annually ? 3. In how many years will a sum of money double itself at 6%, compounded annually ? 4. In how many years will a sum of money treble itself at 6%, compounded annually ? 5. In how many years will $87 amount to $99 at 3%, compounded annually ?... | |
 | George Albert Wentworth - 1898 - 424 σελίδες
...semi-annually ? 3. In how many years will a sum of money double itself at 6%, compounded annually ? 4. In how many years will a sum of money treble itself at 6%, compounded annually ? 5. In how many years will $87 amount to $99 at 3%, compounded annually ?... | |
 | James Harrington Boyd - 1901 - 818 σελίδες
...5% per annum? 8. AVlint sum of money at 5% interest, compounded annually, will amount to $1000 in Hi years? 9. In how many years will a sum of money treble...find how much he must pay annually that the whole debt may be discharged in 35 years, allowing simple interest at 4%. 12. A merchant marks his goods... | |
 | Webster Wells - 1904 - 642 σελίδες
...of money double itself at 6 per cent compound interest, the interest being compounded annually ? 7. In how many years will a sum of money treble itself at 4 i per cent compound interest, the interest being compounded semi-annually ? 8. What is the present... | |
 | Raleigh Schorling, William David Reeve - 1919 - 520 σελίδες
...compounded annually, in how many years -will a sum of money double itself at 3% ? 3^% ? 4% ? 5% ? 3. In how many years will a sum of money treble itself at 4% interest compounded annually ? semiannually ? 4. The amount of P dollars for n years at r%, compounded... | |
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