Answer:
Time to land on 11ft is 4.25 seconds
Step-by-step explanation:
Given

Required
Solve for t when height is 11ft
This implies that 
So: substitute 11 for y in 

Collect Like Terms


Express both sides as squares


Take square roots of both sides (ignore negative)

Solve for t


Hence, time to land on 11ft is 4.25 seconds
C because median is all about the middle
$12.98 each. You would do $56.07 - $4.15. Then divide the answer of that by four.
Answer:
$1.80
Step-by-step explanation:
9x0.2=1.80
He should leave 1.80 as a tip.
Answer:
The answer is all of them.
Step-by-step explanation:
All of them can make a line of symmetry for the letter I
Hope this helps