chloej24 chloej24

03-03-2020
Mathematics

contestada

a bag contains 8 red marbles, 4 white marbles, and 6 blue marbles. find P(red or blue)

Respuesta :

makalaw makalaw

03-03-2020

Answer:

7/9 or ~77.7778% or 0.777778

Step-by-step explanation:

First you need to find the total amount or marbles.

8+4+6=18

Next, find the sum of just the blue and red marbles.

8+6=14

Now, find the probability by dividing or simplifying the number of blue and red by the total.

14/18= 7/9 OR ~0.777778

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