Click and drag the appropriate category for each number. Remember each number can have multiple categories. If a number does not fall into a category please put N/A. The categories are Integer, Whole, Natural, Rational, and Irrational The numbers are -6.75 v/175 (idk how to type that symbol) :( 5 *pie* 30/3 And -v/9

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation: