Answer:
Choice A
Step-by-step explanation:
There should be an open circle at 0 since there is no equals in the inequality
n is greater than zero so the line goes to the right.
Choice A
Change of base is

change base to 3

why would you want base 3? base 10 is on most calculators
anyway, the value would be 2.809555
Whats the largest number that divides evenly into both numbers? 4
Answer:
I remember it was Triangular prism or something
Step-by-step explanation:
2 triangles on top
and the sides with rectangle.