Matrix tossed three coines wat is the probability that all three coins will land on the same side

1/4

Step-by-step explanation:

This problem is very interesting, because it does not specify which side the coin must land on.  Thus, the first flip has a 100% of landing on one side, then the next two have a 50% chance of landing on the same side.  Thus, the probability is 1*.5*.5, or .25, or 1/4

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

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