A bag contains 20 marbles: 5 red, 5 blue, and 10 yellow. What is the probability that a red is randomly selected?
A) [tex]\frac{1}{4}[/tex]

B) [tex]\frac{1}{6}[/tex]

C) [tex]\frac{1}{12}[/tex]

D) [tex]\frac{1}{24}[/tex]

Respuesta :

There is 5 red marbles, so choosing a red marble has the probability of [tex]\frac{5}{20}[/tex].

Simplfying this give you A) [tex]\frac{1}{4}[/tex]


Answer:

A) 1/4

Step-by-step explanation:

There are 5 red in a bag of 20.

5/20

=

1/4