The distance around the outside of an office building is 0.8 mile. Austin biked 0.8 of the distance during his Time off. How far did he bike?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Identify the number as a rational or irrational.explain. 127