I spent a lil time on it but I’ll let you know in a lil but if I have the answer:)
(12)1.057=12.684
The answer is D. 12.684qt
P(more than 1 hour of TV | 6th period class) is 0.352.
<h3>What is the probability?</h3>
Probability determines the odds that a random event would happen. The odds of the random event happening lie between 0 and 1.
P(more than 1 hour of TV | 6th period class) = number of 6th period class students who watch tv for more than an hour / total number of students surveyed
12 / (12 + 9 + 5 + 8)
12 / 34 = 0.352
To learn more about probability, please check: brainly.com/question/13234031
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The alimentary canal and the <span>gastrointestinal tract (GI tract)</span>
Multiply the second equation by -2. This will cancel out the y