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My name is Ann [436]
3 years ago
9

What is the probability of getting. Either blue or green on a spinner that is 3/10 green and 1/5 blue

Mathematics
2 answers:
Lady bird [3.3K]3 years ago
7 0

Answer:

The probability is \frac{1}{2}

Step-by-step explanation:

Given,

The portion of the green in the spinner = \frac{3}{10}

So, the probability of green = \frac{3}{10},

While, portion of the blue in the spinner = \frac{1}{5}

So, the probability of blue = \frac{1}{5}

Thus, the probability of getting either blue or green on the spinner = probability of green + probability of blue

=\frac{3}{10}+\frac{1}{5}

=\frac{3+2}{10}

=\frac{5}{10}

=\frac{1}{2}

densk [106]3 years ago
4 0
The probability is 1/2.

Hope this helps and please make mine the Brainliest answer!
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