Chemistry, 09.05.2021 16:50 jasminespets
NEED HELP ASAP
Which expression can be used to change 75 kilometers per hour to meters per minute?
(1 km = 1000 m, 1 hr = 60 min)
1. 75 km/1 hr * 1km/1,000 m * 1 hr/60 min
2. 75 km/1 hr * 1km/1,000 m * 60 min/1hr
3. 75 km/1 hr * 1,000 m/1 km * 1 hr/60 min
4. 75 km/1 hr * 1,000 m/1 km * 60 min/1hr
Answers: 1
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Which expression can be used to change 75 kilometers per hour to meters per minute?...
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