Mathematics, 18.08.2020 14:01 jo17miapierre
A box contains 12 balls: 8 red and 4 black. Two extractions are made without replacing the extracted ball to the box before the second extraction. Do you find the probability of drawing a ball of each color?
Answers: 1
Mathematics, 21.06.2019 19:30
The measure of an angle is 117°. what is the measure of a supplementary angle?
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Mathematics, 22.06.2019 01:20
Write 5 in the form of a/b using integers to show it as a rational number
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Mathematics, 22.06.2019 01:30
The population of a bacteria colony grows by a consistent percentage each hour and can be modeled by the function y = 500(1.16)t. what does the value 500 represent in the function?
Answers: 2
A box contains 12 balls: 8 red and 4 black. Two extractions are made without replacing the extracted...
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