Beth bough 22 trading cards of which 20 were sports card which decimal shows what portion of the cards were sports cards?

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter

If the value of cos330°is√3/2 then find cos 165°.