Find the value of the trigonometric function
2 sin 30°
cos 30°
round your answer to four decimal places

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?

Ineed to know how to write question one in mathematical terms