Answer:
use desmos its a graphing caculator that gives you exaxt graphing answers
H=-5(t^2 - 16t)
H=-5(t^2 - 16t +64)+320
H=-5(t-8)^2 +320
Vertex is at (8, 320)
The max height is 320 m.
572 rounded to the nearest 10 is 570 and 572 rounded to nearest 100 is 600.
Step-by-step explanation:
0.1 repeating is 1/9, so the number is 4 1/9.
