The numbers 1 through 9 are written on slips of paper and placed in a box. calculate the theoretical probability that a number randomly pulled out of the box will be even.

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

At which value in the domain does f(x) =0?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?