Answer:
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Step-by-step explanation:
The answer is B.50
Because it’s Plato
Answer:
a
Step-by-step explanation:
32 isn't divisible by any of the other numbers
12 *16 = 192
1/2 *20*10 = 100
192 +100 = 292 square units
It's an upside (-) down parabola. The axis of symmetry is the x coordinate of the vertex.
you can easily find this using formula: x= -b/2a
for parabola: ax² + b + c = 0
x = -16 ÷ 2(-4)
x = 2
Answer C
