Answer:
A. typical value and the spread are both greater in set A.
Exponents are actually really simple. They are the little numbers on top of numbers and represents powers, so if it was 2 to the power of 2 you multiply 2*2 since there is 2 2s.(
Answer:
D
Step-by-step explanation:
I don't know how to answer this because i don't know the other numbers. But I can tell you to find a missing angle all the angles must add up to 180. So just add the other numbers and subtract the answer from 180 then you should get an answer.
ANSWER

EXPLANATION
The equation of the curve is:


We differentiate to obtain:


The length of the arc

This implies that:


