Answer:
18%
Step-by-step explanation:
FIrst set up a fraction so that later we can convert that into a percentage:
9/50
9 represents the number of tickets sold and the 50 represents the total
We divide numerator by denominator.
9/50 =
0.18
We multiply by 100 to get our percentage and we get 18%
9/50 = 0.18 and 0.18 is 18% in percentage form
A
Just plug in .
The identity has been confirmed. Note how I only altered the left hand side to transform it into the right hand side. In the second line, I used the identity
Second option is correct
115
PKL=180-JKP
= 180-65
=115°