What is 3a=16.5? show how you got the answer.

Select all the correct locations on the image. select all the expressions that result in a product that is a rational number. mulitiple choice4/3 x 12/3 32/4 x 15/4[tex]\sqrt{\frac{3}{2} }[/tex] x 22/7[tex]\sqrt{11}[/tex] x 2/3

The product of two negative rational numbers is always zero sometimes zero never zero

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5