Answer:
t = 21
Step-by-step explanation:
The ball strikes the groujd when h = 0.

Since time must be positive, t = 21.
Answer:
Step-by-step explanation:
Since tan is equal to the opposite over adjacent
Tan(angle G)= HI/IG
Answer:
OK?????
Step-by-step explanation:
whyd you put a art question in mathematics?
The correct answer is A) adults tickets: 19
The probability would be

,
Simplify and turn into ratio.
0.159 : 1.
I am unsure what the full question was though.
Hope this helps.