SOLUTION: Find the values of x if: 0.8^x = 0.05 Thank you :)

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Question 955688: Find the values of x if:
0.8^x = 0.05
Thank you :)
Found 2 solutions by lwsshak3, MathTherapy:
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Find the values of x if:
0.8^x = 0.05
xlog(0.8(=log(0.5)
x=log(0.5)/log(0.8)
x≈3.1063

Answer by MathTherapy(10552) About Me  (Show Source):
You can put this solution on YOUR website!
Find the values of x if:
0.8^x = 0.05
Thank you :)
.8%5Ex+=+.05 --------- Exponential form

log+%28.8%2C+.05%29+=+x ------ Logarithmic form

log%28.05%29%2Flog%28.8%29+=+x, or highlight_green%2813.42513488+=+x%29