1) On a shelf there are 60 novels and 20 poetry books. What is ... probability that Person A chooses a novel and walks away with it ... and then Person B walks up shortly after and picks another. What’s the probability

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

What statement is true? 2x^2-9x+2=-1

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.