The ratio of colored gumballs to white gumballs is in a gumball machine is 5: 1. that means there are five times as many
gumballs as
gumballs.

white
colored

coloured gumballs (5) to white gumballs (1)

Step-by-step explanation:

Its says the ratio from COLOURED gumballs to WHITE gumballs. So the coloured gumballs come first in the ratio.

correct answer:

a + bi

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