A pentagon because its just a circle with fancy lines
Answer:
D
Step-by-step explanation:
Use logarithms properties:

Now,

and

Hence, correct option is option D.
Answer:
Step-by-step explanation:
2 if you mean 1 of each so it would be 50 cards
Answer: a) 2092278989 b) 576, c) 
Step-by-step explanation:
Since we have given that
Number of students = 16
Number of desks = 16
a) How many days must pass before the class must repeat a seating arrangement?

If the number of rows = 4
b) How many seating arrangements are there that put Larry, Moe, Curly, and Shemp in the front seats?

c) How many seating arrangements are there that put Larry, Moe, Curly, and Shemp in the front seats?

Hence, a) 2092278989 b) 576, c) 
Tal vez deberia buscar las respuestas en internet