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steven0448
10.01.2020 •
Mathematics
The maximum weight that a rectangular beam can support varies jointly as its width and the square of its height and inversely as its length. if a beam one fourth
foot wide, one third
foot high, and 12 feet long can support 30 tons, find how much a similar beam can support if the beam is one fourth
foot wide, one half
foot high, and 12 feet long.
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Ответ:
Ответ:
the answer to your question would be choice b. i hope this ! : d