Please help me solve this quick
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Answers: 3
Mathematics, 21.06.2019 19:30, Flaka2809
Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours
Answers: 1
Mathematics, 22.06.2019 04:00, katelynwest1
The roof of a farm silo is the shape of a hemisphere and is made of sheet tin. if the diameter of the silo is 126.5 feet, how much sheet tin is needed to make the roof? (use π = 3.1416.)
Answers: 2
Mathematics, 31.07.2021 22:30
Mathematics, 31.07.2021 22:30
Mathematics, 31.07.2021 22:30
Mathematics, 31.07.2021 22:30
Mathematics, 31.07.2021 22:40
Mathematics, 31.07.2021 22:40