Question

i missed these 2 questions in my online test book so can you tell me how to do it?

Answer 1

@texaschic101

Answer 2

experimental probability of an event is the ratio of the number of times an event occurs to the total number of trials.

P (not blue) =
20 + 9 + 11 = 40 -- total of all other colors besides blue
50 -- total number of trials

40 to 50 or 40/50 = 0.8
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lands on 2 five times -- number of times event occurs = 5
total number of trials = 20

5 to 20 or 5/20 = 1/4 = 25%