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Neko [114]
3 years ago
14

70% of the 100 students in the middle school bother lunch some of the students at bought their launch leave to attend an assembl

y now only 60% of the remaining students about their lunch how many students are remaining in the cafeteria
Mathematics
1 answer:
sukhopar [10]3 years ago
7 0
42 students remain in the cafeteria
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The Sine or Sinθ in a right-angle triangle is the ratio of its perpendicular to its Hypotenuse. it is given as,

Sin(θ) = Perpendicular/Hypotenuse

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