Mathematics: What is equivalent to (-3)^-^3

What is equivalent to (-3)^-^3 - id3313337510, fansofboys

guko

10.01.2023

Option C. $\frac{5}{8}$ is the correct option.

Step-by-step explanation:

In the given question numbers marked on a spinner are given = 8

Out of these numbers marked on spinner number of vowels are = 3

Therefore the sample set n(S) is = 8

and the favorable events are n(E) = 3.

As per rules of the probability, the probability of spinning the spinner and landing on vowel will be = $\frac{n(E)}{n(S)}=\frac{3}{8}$

Now probability of spinning the spinner and not landing on a vowel will be

P(E)' = $1-\frac{3}{8}=\frac{5}{8}$

Option C. $\frac{5}{8}$ is the answer.

0,0(0 оценок)