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Fynjy0 [20]
3 years ago
10

Please help? I'm. terrible at these

Mathematics
1 answer:
kykrilka [37]3 years ago
3 0
13.5 = 30% of 45
4.5 = 15% of 30
4.6 = 23% of 20
4.2 = 60% of 7

Hope this helps!!
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2 years ago
HELP
larisa86 [58]
It looks like the parabola are going down, so  the coefficient should be negative,
B or C,
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7 0
3 years ago
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dexar [7]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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Kryger [21]
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4 0
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4 0
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