Mathematics, 23.10.2019 18:00 gsVKJCGAISGF46661
Two balls are chosen randomly from an um containing 8 white, 4 black, and 2 orange balls. suppose that we win $2 for each black ball selected and we lose $1 for each white ball selected. let x denote our winnings. what are the possible values of x, and what are the probabilities associated with each value?
Answers: 3
Mathematics, 21.06.2019 22:00
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score
Answers: 1
Mathematics, 21.06.2019 23:00
Qrst is a parallelogram. determine the measure of ∠q pls
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Mathematics, 21.06.2019 23:00
12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart
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Two balls are chosen randomly from an um containing 8 white, 4 black, and 2 orange balls. suppose th...
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