I need help again... please and thank you very much you are helping
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Mathematics, 04.06.2021 04:40 tzartiger12
I need help again... please and thank you very much you are helping
Answers: 3
Mathematics, 22.06.2019 00:30
Me iām stuck on all these questions besides the two bottom ones
Answers: 2
Mathematics, 22.06.2019 06:00
Sound travels about 750 miles per hour. a) suppose it takes about 1.5 seconds to hear the echo. how far away is the canyon wall, in feet? for this i got 825 ft b) suppose you stand 1,925 feet from the canyon wall and sound the horn. how long will it take to hear the echo? (i'm stuck on this)
Answers: 1
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