If a, b, c, and d are non-zero integers, which of the following is equal to a/b * c/d?

a) ac/bd
b) ad/bc
c) ac/b+d
d) ad/b+d

Write 17/20 as a decimal and as a percent.

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

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form