3 years ago

9. Using a twenty sided number cube, what is the probability that you will roll an even number or

Mathematics

1 answer:

IceJOKER [234]3 years ago

3 0

Answer:

0.85

Step-by-step explanation:

total samples cases = 20

chances that are even or odd prime are 17 chances

2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 16, 17, 18, 19, 20

probability = 17/20

= 0.85

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