Milt builds the first layer of a rectangular prism using 3 unit cubes. he adds 2 more layers of 3 unit cubes each. how many unit cubes are used for the prism?

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Math each whole number with a rational, exponential expression

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm