Answer:
<h2>124.1m</h2>
Step-by-step explanation:
29.4 per sec > Building 80m
Height = S = 4.9t^2 + 29.4t + 80
Solve for t:
t = 1.24 (approximately)
If t needed coordinates / solve using the quadratic formula:
t = (1.24 , -7.24)
<h3>The ball's maximum height is 124.1 meters.</h3>
Answer:
Step-by-step explanation:
x = 10+2y
x=3.555555555
10x=35.55555555
subtract the first equation from the second
10x=35.55555555
- x=3.555555555
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9x = 32
x = 32/9 or 3 5/9
Cd + z = m - cb
cb + z - m = cb
z - m = cb + cb
z - m = c(d + b)
c = (m - z)/(d + b)