Mathematics, 20.10.2021 01:40 jaylasmith884
John is bored and decides to throw a tennis ball up and down in
the air while he is watching the pool. For one of his throws, he throws the tennis ball straight
up. The positionof the tennis ball can be modeled by the equation:
y=-4.9t² + 19.6t + 58.8
where position is measured in meters and time is measured in seconds.
At what time(s) is the ball 65 meters off the ground? Show your work.
Answers: 3
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I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic
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Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?
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Which of these triangle pairs can be mapped to each other using two reflections?
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John is bored and decides to throw a tennis ball up and down in
the air while he is watching the p...
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