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pashok25 [27]
3 years ago
11

Solve by quadratic formula

Mathematics
1 answer:
aliya0001 [1]3 years ago
4 0

8). x=(-1+√22)/2 , x=(-1-√22)/3

9). x=(1+√5)/2 , x=(1-√5)/2

10). x=3 , 1/4

11). x=1/3 , -1

12). x=2+2√3 , 2-2√3

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miv72 [106K]
Principle: divide the correct possibilities by the total nr. of possibilities to find the probability.

6. P(green) = 5 / (7+5+6) = 5/18
7. P(red) = 6 / 18 = 1/3
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9. P(HH) = 5/25 = 1/5
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5 0
4 years ago
Simplify square root of 1008 ( V` Represents the square root sign.)
Alexus [3.1K]
So first factor it
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group them in similar pairs
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3 years ago
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Step-by-step explanation:

I THINK

brainliest plz i only need one more

4 0
4 years ago
Read 2 more answers
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adoni [48]

Answer:

1) D

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Hopefully this helps!

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3 years ago
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