Reese needs blue ribbon and gold ribbon to decorate a wreath. She needs yard of blue ribbon for every yard of gold ribbon. How much blue ribbon will she need for every yard of gold ribbon she uses?
9
Ο Α.
yard
OB.
yard
o C. yard
O D. 25 yards

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

none cuz there are no "following statements" regarding the question

step-by-step explanation:

2160ft3

step-by-step explanation:

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.