Mathematics, 29.11.2019 06:31 nnyahtoland
4. a bowl contains 10 red balls and 10 blue balls. a woman selects balls at random without looking at them.
a) how many balls must she select to be sure of having at least three balls of the same color?
b) how many balls must she select to be sure of having at least three blue balls?
Answers: 1
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Math each whole number with a rational,exponential expression
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Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?
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4. a bowl contains 10 red balls and 10 blue balls. a woman selects balls at random without looking a...
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