Answer: 5%
Step-by-step explanation:
100% - 40%
= 60% or 3/5 - first day
2/5 of 3/5 = 6/25 = 24% eaten
36% left - 2nd day
2/5 of 6/25 = 14.4% eaten
= 21.6 % left - 3rd day
2/5 of 21.6 = 8.64% eaten
= 12.96 % left - 4th day
2/5 of 12.96% = 5.184 eaten
= 7.776% left - 5th day
2/5 of 7.776% = 3.1104% eaten
= 4.6656% left after the 6th day
rounded off to 5% after the 6th day
Answer:
jerry
Step-by-step explanation:
90 ponds is more than 1.25
Answer: 3
Step-by-step explanation:
Years = natural log (total / principal) / rate
Years = ln (78,900 / 39,450) / .032
Years = ln (2) / .032
Years = 0.69314718056 / .032
Years =
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21.6608493925
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And here's a calculator to check that answer:
http://www.1728.org/compint.htm
They can be customised depending on your use.