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Mathematics
08.08.2021 15:06
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Are the ratios 2:1 and 12:6 equivalent?

Are the ratios 2:1 and 12:6 equivalent?
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desiree6005
desiree6005
4,6(61 marks)

Step-by-step explanation:

The circle is divided into 5 sections. The probability that the needle lands on a particular color is equally likely.

   So,

        P(red) = \frac{1}{5}\\\\P(green) = \frac{1}{5}\\\\

   Probability of not blue = 1 - Probability of blue

                                      = 1 - P(blue)\\\\=1 - \frac{1}{5}\\\\= \frac{4}{5}

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