Question: Set up appropriate equations and solve the given stated problems. All numbers are accurate to at least two significant digits. One company determines that it
Set up appropriate equations and solve the given stated problems. All numbers are accurate to at least two significant digits.
One company determines that it will take its crew 450 h to clean up a chemical dump site, and a second company determines that it will take its crew 600 h to clean up the site. How long will it take the two crews working together?
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Lets assume that the amount of work required to clean up the chemical dump site is the same for both ... View full answer

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