Answer:
x is the value of 12
Step-by-step explanation:
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Answer:
x^4/21
Step-by-step explanation:
Answer:
9 x 4
7 x 3
-5 x 8
-10 x +10
eso es todo lo que puedo hacer baby
Step-by-step explanation:
Answer:
D.It is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.
Step-by-step explanation:
You are so very welcome!
Initially, Ball A of 10 kg will have velocity x, while Ball B of 30 kg has velocity -10 m/s.
After collision, Ball A will have a velocity of -30 m/s, while Ball B will have velocity 10 m/s. We assume their masses do not change.
(10 kg)(x m/s) + (30 kg)(-10 m/s) = (10 kg)(-30 m/s) + (30 kg)(10 m/s)
10x - 300 = -300 + 300
x = 30 m/s (to the right)
