Cos(22/7 r)=2cos(22/7 r)
Find the value of r for 0>r<3

Dangers of publicizing casual conclusion that maybe correlated

Who can you think of that has an a in their first name and a b in their last name?

Jasmine thinks that andrea is responsible for posting embarrassing pictures of her on the internet and sending them around the school. jasmine finds andrea before school and starts yelling at her about taking the pictures down. andrea pushes jasmine. what should jasmine do first?