<span>1. h = -16t² + vt + c
⇒ vt = 16t² + h - c
⇒ v = 16t + (h-c)/t
2. c = 5 ft
t = 3s
h = 131 ft
v = 16*3 + (131-5)/3 = 48 + 42 = 90 ft/s
when t=0, velocity is not defined. That means at t=0, there is no velocity of the t-shirt or it is 0.
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It’s c because none of the c values repeat
Answer:A.) triangular prism B.) triangular-based pyramid
Step-by-step explanation:
Answer:
the answer is 48, or the second choice B
Step-by-step explanation:
120 has the same value as 12 tens
