Answers please
log (12) 3
log (12) 6
log (12) 8
2007-11-18 12:08:45 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
log (12) 3
log (12) 6
log (12) 8
Let me presume that the 3,6,8 are the exponents
log12^3 = 3 log 12 = 3 x 1.079181246 = 3.23754374
log12^6 = 6 log 12 = 6 x 1.079181246 = 6.47508748
log12^8 = 8 log 12 = 8 x 1.079181246 = 8.63449968
2007-11-18 12:28:53 · answer #1 · answered by Joymash 6 · 0⤊ 0⤋
Astronomers nevertheless use a logarithmic scale for the axes of their graphs and charts. the main obtrusive use, as somebody already published, may be the Richter scale for earthquakes and the decibels. additionally i'm fairly advantageous that musical frequencies are executed on a logarithmic scale. I vaguely keep in mind doing a challenge on that, approximately 8 or 9 years in the past. you may do a seek on that. yet, yeah, any scientist who has to remedy equations with exponential purposes in them, is going to would desire to apply logarithms. different places the place exponential purposes ensue, so consequently additionally logarithms, incorporate biology (inhabitants advance), anthropology (carbon courting), and finance (compound interest)
2016-10-01 02:38:59 · answer #2 · answered by Anonymous · 0⤊ 0⤋
get on your calc and type (log(10)3)/(log(10)12) and you will get the answer of your first one. keep doing that for the other ones
calculator is a wonderful thing
2007-11-18 12:14:52 · answer #3 · answered by Sam 3 · 0⤊ 0⤋
use a calculator and do
log_12 (3) = log 3/log 12 = 0.442
2007-11-18 12:14:30 · answer #4 · answered by norman 7 · 0⤊ 0⤋