The answer is 24.
Step-by-step explanation: Given that the base of a prism is a 12-sided polygon. We are to find the number of vertices of the prism.
We know that a prism having base as n-sided polygon has 2n vertices, (n+2) faces and 3n edges.
Here, n = 12.
Therefore, number of vertices = 12 × 2 = 24,
number of faces = 120+ 2 = 14
the number of edges = 12 × 3 = 36.
Thus, the number of vertices of the prism is 24.
i think it is c, not positive though
correct choice is b
when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as
to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,