Mathematics, 28.12.2019 19:31, kevinhernandez582
Aspeedboat's top speed is 3 times faster than a sailboat's top speed. if the sailboat's top speed is 20 knots, what is the speedboat's top speed?
Answers: 2
Mathematics, 21.06.2019 21:10, koolgurl2003
Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?
Answers: 1
Mathematics, 21.06.2019 21:30, brittanysanders
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
Aspeedboat's top speed is 3 times faster than a sailboat's top speed. if the sailboat's top speed is...
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