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AC =
Round your answer to the nearest hundredth.
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А
20°
2
B

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

answer: given the scale 3,5 mm to 1 foot: so you know this and you need convert this 150mm to get the right answer.