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Lady_Fox [76]
2 years ago
10

Linear inequalities What is the solution to: -1/3 a + 4 ≤ 0

Mathematics
1 answer:
kati45 [8]2 years ago
8 0

Step-by-step explanation:

-1/3 a + 4 ≤ 0

3*(-1/3a) + 4*3 ≤ 0*3

-a + 12 ≤ 0

12 ≤ a

12 ⩾a

a⩾12

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8 0
3 years ago
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8 0
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WILL GIVE BRAINLIEST
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<span>the particle's initial position is at t=0, x = 0 - 0 + 4 = 4m

velocity is rate of change of displacement = dx/dt = d(t^3 - 9t^2 +4)/dt
= 3t^2 - 18t

acceleration is rate of change of velocity = d(3t^2 -18t)/dt
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</span><span>the particle is stationary when velocity = 0, so 3t^2 - 18t =0
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3 years ago
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