can you guys please do nice things for people it can be small just by giving them a hug or just complimenting them?

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Kayla has a $500 budget for the school party. she paid $150 for the decorations. food will cost $5.50 per student. what inequality represents the number of students, s, that can attend the party?

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation