Seudónimo Seudónimo
  • 01-12-2016
  • Mathematics
contestada

How to find the ln on the unknown number in the following equation

3600000 = 17,4594*ln(x/1,25)

?
Thanks

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 01-12-2016
divide both sides by 174594
(3600000/174594)=ln(x/1.25)
remmeber
lnx=[tex]log_ex[/tex]
and
[tex]log_ax=y[/tex] means [tex]a^y=x[/tex]
so

(3600000/174594)=ln(x/1.25) means [tex]e^{ \frac{3600000}{174594} }=x/1.25[/tex]
multily both sides by 1.25

[tex]1.25e^{ \frac{3600000}{174594} }=x[/tex]
aprox
1126530979.5428=x
Answer Link

Otras preguntas

How was society organized in the Middle Ages?
The radius of a bicycle wheel is 12 in. What is the approximate circumference of the wheel?
The square of a certain negative number is equal to 5 more than one half of the number what is the number
Why is the enlightenment considered the turning point in world history
what type of monkey starts with an h?
Which decimal is equal to 7/10?A. 0.71B. 0.7C. 0.07D. 0.071
what type of monkey starts with an h?
8k-1=15 ? Help I have a question were we have to work this out what do I do?
8k-1=15 ? Help I have a question were we have to work this out what do I do?
Well explained answer plz: Can girls with dark black skin bleach there girlstashes? ???