Question

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

Answer 1

The probability is 1/2.

Hope this helps and please make mine the Brainliest answer!

Answer 2

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

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

$=\frac{3+2}{10}$

$=\frac{5}{10}$

$=\frac{1}{2}$