Convertir 4.7 nanometros a milímetros??​

Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

What could explain what happened when the time was equal to 120 minutes