a circle has area A circumference C diameter D and radius r which of the following is true A. A:d =πB. C:r=π C. C:d=π D. A:r=π

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?