Answers: 1
![2700=2300(1+r)^5\\ \\ (1+r)^5=\frac{2700}{2300}\\ \\ (1+r)^5=\frac{27}{23}\\ \\ \sqrt[5]{(1+r)^5}= \sqrt[5]{\frac{27}{23}}\\ \\ 1+r= 1.032\\ \\ r=1.032-1\\ \\ \boxed{r=0.032}](/tpl/images/0185/0354/9da39.png)
Other questions on the subject: Mathematics
Mathematics, 22.06.2019 00:30, jamiej231984
Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.
Answers: 3
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2700=2300(1+r)^5 solve for r show all work...
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