Answer:

Step-by-step explanation:

Convert the mixed number into improper fraction


To multiply one fraction by another, multiply the numerators for the numerator, and multiply the denominator for its denominator and reduce the fraction obtained after multiplication into lowest term



Convert the improper fraction into mixed number

Hope I helped!
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Answer:
negative
Step-by-step explanation:
I think you are supposed to divide the sum of the interior angles of the polygon (360 degrees) by the exterior angles of the polygon (72 degrees). When you do this: 360 / 72 = 5 sides.
This would be a pentagon.
C. f(x)= log 1/x^2 , c=/ 0
C
im pretty sure...
that's the only one that makes sense because X has to be less than any of the other answers. from what i see from the diagram