Answer:
The answer is B, I think.
Step-by-step explanation:
The answer is 12.6
419 is 420 because we are estimating so find 1% of 420 which is 4.2 then multiply 4.2×3 to get 12.6
We are given with th equation <span>y = 3x2 – 12x + 12. In this respect, we expect that this is a parabola and that the vertex does not lie on (0,0). Since the power or degree is 2, it is expected that per value of y, there are two equivalent x's in the plot. You can verify it in the graph.</span>
Answer:
The answer to your question is s = 399.5 m
Step-by-step explanation:
Formula

Data
V = 7 500 000 m³
h = 141 m
Substitution



s = 399.46 meters ≈ 399.5 meters
Answer:
64 is the right answer of your question