Answer:
Step-by-step explanation:
screen shot attached
Radius would be 19.9151730644
Answer: 
Step-by-step explanation:
Given
Speed of boat 



<span>f(x)= -2x +1 for f(3)
f(3) = -2(3) + 1 = -5
answer
</span><span>A)-5</span>
Answer:
d. {(1,2),(2,2),(3,2),(4,2),(5,2),(6,2)}
Step-by-step explanation:
First one can be any of the six outcomes