There are 254 counties in texas. zane rounds the number to nearest ten. what is tge difference between actual number of counties and zane rounded number

Given the graph below state whether or not the relation is a function, and give the domain and range.

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.