I will mark you as brainiest if u get it right

Probability is always in the range of 0 to 1 and so the probability of it not snowing would be

So it would be:

which is:

7/11 is the answer!

idk

step-by-step explanation:

i don't know

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