Use the number line to add the fraction -5/8 + 3/4

The two-way frequency table below shows data on playing a sport and playing a musical instrument for students in a class.

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

Given the diagram below, michael writes, "segment ac is congruent to segment ac." which of the following reasons allow him to write this statement?