Answer:
32
Step-by-step explanation:

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The applicable rules of logarithms are ...
log(ab/c) = log(a) +log(b) -log(c)
log(a^b) = b·log(a)
Answer:
85
Step-by-step explanation:
The line of the right measures 65 degrees (I think), an the line on the left measures 150 degrees. So, 150 - 65 = 85 degrees.
Answer:
the new scale is the same length as the original scale
Answer:
13 is reflection over the X axis
Step-by-step explanation: