1 pts Question 1
Tin
State whether the following ratios are equivalent.
Att
5:1 and 20 to 3
3N
O True
O False
Next

its c or d   take a lucky guess my dude

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

42.4

step-by-step explanation:

convert to decimal

i got 10.28 but that rounds up to 10.3