4 years ago

Solve 6x^2+1=20 Round to the nearest hundredth

1 answer:

8 0

Answer: I know you probably got the answer, but for anyone else who needs it, it's -1.78 and 1.78. I just took the quiz, so. :u

Step-by-step explanation:

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Kobotan [32]

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Vlad [161]

Answer:

3/5 * 2/4 = 3/5 * 1/2 = 3/10 = 0.3 = 30%

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Setler [38]

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4 years ago

ANTONII [103]

Answer:

7.5

Step-by-step explanation:

By intersecting secants theorem:

$12(12 - x) = 6(6 + 3) \\ \\ 12(12 - x) = 54 \\ \\ 144 - 12x = 54 \\ \\ 144 - 54 = 12x \\ \\ 90 = 12x \\ \\ x = \frac{90}{12} \\ \\ x = 7.5$

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3 years ago