siena80 siena80

16-01-2022
Mathematics

contestada

A bag contains a mixture of identical coloured balls.
The probability of selecting a yellow ball from the bag is 80%
There are 90 balls in the bag. How many are yellow

Respuesta :

rspill6 rspill6

18-01-2022

Answer:

72 yellow balls

Step-by-step explanation:

80% of 90 is (0.80*90) = 72 yellow balls.

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