Given the proportion a/b = 5/19, what ratio completes the equivalent proportions a/5 = ? /?
a. a/19
b/b/19
c.5/19
d.19/b

Gray looks up the definition of point. a point is a location in a region. what is true about the statement describing the word point? 1. the statement uses the terms location and region that are defined based on an understanding of a point. 2.the statement precisely defines the concept of a point. 3. the statement does not include information needed to fully define a point. 4. the statement is an incorrect description of a point because it does not use mathematical words.