3 A water-balloon is launched from the 2-yard line and lands at the 12-yard 6
line and reaches a height of 12.5 yards. What equation best represents the
path of the balloon
Due today please help

the correct answer is d

hope this

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2