If Tom has a bag of balls with 7 orange, 6 green and 11 blue, what is the probability that he will pick a green ball?
Answer= 1/4 7+6+11= 24 Green =6/24 Simplifies to 1/4, by division by 6.
SS
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All answers ▸4, 7, 9, 10, 10 mean, median, mode, range
Expand and simplify (a+b)^2
Eleven pet owners were asked how many pets they had in total. The results are given below. 1, 1, 2, 3, 4, 5, 5, 6, 6, 6, 7 - Two more owners are asked how many pets they have. Including their results the mean goes down to 4 but the mode is unchanged from
(2x+3)/(x-4) - (2x-8)/(2x+1) =1