7out of 20 students got full marks on their test what angle would you use for this on a pie chart

Which function has the same domain as y=2x

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Afair survey question is one that does not encourage biased responses. which survey question is fair? a.) do you agree that only unethical people take credit for other people’s work? b.) have you ever taken credit for somebody else’s work? c.) have you ever engaged in unethical behavior, such as taking credit for somebody else’s work? d.) don’t you think it is unethical to take credit for somebody else’s work?