Mathematics, 22.01.2020 11:31 livvyr0cks
Apyrotechnician plans for two fireworks to explode together at the same height in the air. they travel at speeds shown at the right. firework b is launched 0.25 s before firework a. how many seconds after firework b launches will both fireworks explode?
firework a : 360ft\s
firework b : 300ft\s
Answers: 3
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Apyrotechnician plans for two fireworks to explode together at the same height in the air. they trav...
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