Answer:
Vertex
Step-by-step explanation:
The vertex is the point were two rays meet to form an angle.
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-Chetan K
Answer:
We have for velocity of package v= 20 - 9.8t and for distance from the ground y = h + 20t - 4.9t2.
We have y = 0 and t = 18.0 s we have h = 4.9·182 - 20·18 = 1227.6 m.
Velocity at landing v = 20 - 9.8·18 = - 156.4 m/s
5 2/3 + 2 1/5 = 118/15
= 7 13/15
Answer:
i think it is a
Step-by-step explanation:
Answer:
equals -43
Step-by-step explanation: