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Mathematics, 05.03.2021 01:20 hannahhoops12
A helicopter's altitude changes by -30 ¼ feet in 2 ½ seconds. What is the average change in the helicopter's altitude each second? Show your work and EXPLAIN your answer. Please help!
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A helicopter's altitude changes by -30 ¼ feet in 2 ½ seconds. What is the average change in the heli...
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