During two games, the number of points scored by a basketball team increased from 75 to 87. By what percentage did the number of points scored increase? A - 12%
B - 14%
C - 86%
D - 16%​

D - 16%

Step-by-step explanation:

percent change = (new number - old number)/(old number) * 100%

percent change = (87 - 75)/75 * 100%

percent change = 12/75 * 100%

percent change = 4/25 * 100%

percent change = 16%

D - 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