In a singing contest, about 1/20 of the finalists came from austin, texas, and about 3/20 came from the state of texas. what fraction of the texan finalists came from austin? a.) 1/20 b.) 20/3 c.) 4/20 d.) 1/3

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

The measure of an angle is 117°. what is the measure of a supplementary angle?