PRITZASHLIEMIRADORGO
Answered

the correct units.
1. Maria drives her car for 1 %2 hours with a constant speed of 65 km/h and then for another 60
minutes with a constant speed of 80 km/h. What was her average speed?
2. Slyvette rides her bike for 120 minutes with a constant speed of 30 km/h and then for another 6
hours with a constant speed
of 20 km/h. What is her average speed for the total trip?​

Sagot :

ETHANSETHBARBONGO

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1.=> 75 km/km hr

2.=> 12.5 km/hr

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