Determine if 0.054227406110177... is rational or irrational and give a reason for
your answer.

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9