pbenavid7502 pbenavid7502
  • 02-11-2019
  • Mathematics
contestada

The cruising speed of of kennedy's boat is 20 mi/h and she plans to cruise at this speed for 80 miles,plus or minus 10 miles.What will be the minimum and maximum time that she will travel now?

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nourandabiess
nourandabiess nourandabiess
  • 02-11-2019
Minimum time = 3.5h and maximum time = 4.5h
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