Evaluate: ln[400(1.177)]

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Author Question: Evaluate: ln[400(1.177)] (Read 49 times)

formula1

Hero Member
Posts: 666

on: Jun 7, 2019

Question 1

Evaluate: ln 60

Question 2

Evaluate: ln[400(1.177)]

Contemporary Business Mathematics with Canadian Applications ¦ Hummelbrunner, Halliday, Coombs ¦ 11^th Edition

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millet

Sr. Member
Posts: 354

Reply #1 on: Jun 7, 2019

Answer 1

ln 60 = 4.094344562

Answer 2

ln[400(1.177)] = ln 400 + ln 1.177
= ln 400 + 7(ln 1.17)
= 5.9914645 + 7(.1570038)
= 5.9914645 + 1.0990262 = 7.090491

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formula1

Hero Member
Posts: 666

Reply #2 on: Jun 7, 2019

Excellent

millet

Sr. Member
Posts: 354

Reply #3 on: Jun 7, 2019

Great! Please up vote

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