math ln
posted by Anonymous .
how do i solve for t:
.50=1e^(t/125)^5
i got this far:
ln(.5)=5ln(t/125)
t=?

5 e^(t/5^2) = 1.5
e^(t/125) = .3
e^(t/125) = 1/.3 = 3.3333
t/125 = ln 3.3333
t = 150.5
Respond to this Question
Similar Questions

chemistry/please double check
Hi, I just need to know if I finally got this exercise right. Calculate the amount of heat in kilojoules released when 50 grams of steam at 125 Celsius are converted to 50 grams of ice at 125 Celsius. so, qw= 50*4.184J/g C (125 Co)= … 
math
if 3M/2N=0.125, what is the value of N in terms of M? 
math
which of the following expressions shows the equation to use in the finding the dimensions of a cube N by N by N with a volume 125 1) n3=125 2) n2=125 3) 3n=125 4) n=125/3 5) not enought info given need help with this problem!! 
Chem
Please tell me if these are right! What are the [H3O+] and [OH] for a solution with the following pH values? 
math
which of the following expressions shows the equation to use in finding the dimensions of cube n by n by n by n with a volume of 125? 
mathematics
which of the following expressions shows the equation to use in finding the dimensions of a cube n by n by n with a volume of 125? 
math 11
simplify (make the radicand as small as possible) 125^2/3 =125^3/2 =square root(125^3) I'm stuck in this part what do I do next? 
powers of exponents math
simplify each expression: can you check and help me please a) 3*3*3 i got: 27 b) (2)(2) i got: 4 c) (125)(125)(125) i got: 1953125. d) (2)(2)(2) i don't know: e) (1) (1) i got : 1 f) 4*4 i don't know: 
math
which of the following expressions shows the equation to use in finding the dimensions of a cube n by n by n with a volume of 125? 
statistics
Use the list and calculation method to answer the following questions. Show your work at each step. 4. You draw three cards (with replacement) from a standard deck of cards. What is the probability that a. exactly one will be red: …