The ratio of the side lengths of a triangle is 4: 5: 8 if the perimeter is 38.25 centimeters, what is the length in centimeters of the shortest side?

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

Factor this polynomial completely x^2-64

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.