In the figure below, angle bac is a central angle of circle a. what is the measure of arc bc if angle bac is equal to 161 degrees? answer 161 degrees 153 degrees 67 degrees 134 degrees

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample