Simon designed the game below, which is played by throwing one dart onto the board.

which probability would be least likely when throwing one dart, assuming that the dart will land on the board?
scoring exactly 20
scoring 15 or greater
scoring 10 or greater
scoring 5 or greater

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

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval