In a randomly generated list of numbers from 0 to 8, what is the chance that each number will occur

In a box lenght 1m breadth 60 cm and height 40 cm small rectangular packets of dimension 5 cm into 8 cm into 10 cm are packed. how many such small packets can be packed in the big box?

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m