Answer:
D) 1
Step-by-step explanation:
When you start raising i to certain powers, you begin to notice a pattern.

This cycle repeats forever. Since 84 is a multiple of 4, i^84 must be 1. Hope this helps!
Q: What is the value of the upper quartile?
A: C 9
Hope this helps!!!
Answer:
I'm glad you asked!
Step-by-step explanation:
54 +83+57.36+83 = 211.42
Answer:
Option A is the answer...
-7*-15*-5=-525
-7*-75=-525
-1*525=-525
Answer:
52 Sides
Step-by-step explanation:
Octagons have 8 sides so 3 x 8 = 24
Pentagons have 5 sides so 4 x 5 = 20
Trapezoids have 4 sides so 2 x 4 = 8
Add it all up and it equals 52 sides in total