SOLUTION: 8. Given log(70) = 1.8451 , find a approximation for each logarithm a) log(7) b) log(700) c) log(.07) d) log(.7) e) log(700000) f) log(.007) Can you please help me out?

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: 8. Given log(70) = 1.8451 , find a approximation for each logarithm a) log(7) b) log(700) c) log(.07) d) log(.7) e) log(700000) f) log(.007) Can you please help me out?       Log On


   

Question 739794: 8. Given log(70) = 1.8451 , find a approximation for each logarithm
a) log(7)
b) log(700)
c) log(.07)
d) log(.7)
e) log(700000)
f) log(.007)

Can you please help me out? Thanks so much in advance:)
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
8. Given log(70) = 1.8451 , find a approximation for each logarithm
a) log(7)=log(70)-log(10)=1.8451-1=0.8451
b) log(700)=log(70)+log(10)=1.8451+1=2.8451
c) log(.07)=log(70)-log(1000)=1.8451-3=-1.1549
d) log(.7)=log(70)-log(100)=1.8451-2=-0.1549
e) log(700000)=log(70)+log(10000)=1.8451+4=5.8451
f) log(.007) =log(70)-log(10000)=1.8451-4=-2.1549