1. The price of a video game was reduced from $60 to $36.
By what percentage was the
price of the video game

40%

Step-by-step explanation:

36/60 = .6

36 is 60% of 60, which means it was reduced by 40% because 100% - 60% = 40%

or

1 - .6 = .4

.4 x 100. = 40%

table 1

step-by-step explanation:

1-16

2-32

4-64

8-128

all multiples of 16

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