Hope this helps i spent around fourty minutes trying to figure it out, but im still in my younger ages of highschool so yeah.
What is the square number of 13 27 81 21 43 48 23 39 45
2 answers:
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Answer:
20
Step-by-step explanation:
Assume n is the number of times she pick a skittle out of the bag
The probability she pick out red : 8/n
The probability she pick out yellow : 12/n
=> The ratio of red and yellow skittle : 8/n : 12/n = 8/12 = 2/3, means every 2 red skittles we have 3 yellow ones.
But we have 50 skittles, so the likely numbers of reds in the bag is = 2* = 20