Mathematics, 13.11.2020 17:00 uuytay
A pyrotechnician plans for two fireworks to explode together at the same height in the air. They travel at speeds shown below. Firework B is launched 0.25 s before Firework A. How many seconds after Firework B launches will both fireworks explode?
Firework A= 280ft/s
Firework B= 240ft/s
Answers: 3
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A pyrotechnician plans for two fireworks to explode together at the same height in the air. They tra...
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