Which expression is equivalent to 4/5 x 1/3?

1. 4/3 x 5/1
2. 4/5 divided by 1/3
3. 4/5 divided by 3/1

Evaluate the given expression if m=45 |-3m|

Which expression gives the area of the triangle shown below

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank