Are fractions !
8/5=24/h
h/8=24/5
h/5=24/8
8/5=h/24
8/24=5/h
58=h/24
h/5=8/24
part b: find the height of the flagpole to the nearest tenth of a foot.

See below

Step-by-step explanation:

To solve a proportion ( an equation with two equal fractions), cross multiply by  multiplying numerator and denominator of each fraction.

8/5=24/h                               8h = 5*24                    8h = 120              h=15

h/8=24/5                               5h = 8*24                    5h = 120              h= 24

h/5=24/8                               8h =5*24                     8h = 120              h=15

8/5=h/24                               5h = 8*24                    5h = 120              h=24

8/24=5/h                               8h = 24*5                    8h = 120              h = 15

5/8=h/24                               8h = 5*24                    8h =120               h = 15

h/5=8/24                             24h =5*8                      24h = 40             h = 5/3

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