Answer:

Step-by-step explanation:
=)
Hope this helps!
It’s b I’m positive because I did 1.25 to the power of 3 and put that into fractional form
Answer:
Step-by-step explanation:
True
6•2=12
Answer:
540°
Step-by-step explanation:
The sum of interior angles in a polygon is equal to 180(x-2) where x is the number of sides. Since there are 5 sides, 180(5-2)=540°.
Mean is equal to sum/ number of values
27+3+2+25+5=62
62/5=12.4
Final answer: D, 12.4 years