The correct answer is C. t= 8ln(100)
Hope this helped! :)
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A squared + b squared = c squared
8.6^2+14.7^2=c^2
73.96+216.09=c^2
square root both sides and...
c=17.03085
Your answer is A
Hope this helps
When you take this problem and simplify it you get 9p-3
(1+r)^5=137.76/100
1+r=(137.76/100)^(1/5)
R=(137.76/100)^(1/5))-1
40 because 3+6+12 = 21 and 8+11+21 =40
