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AfilCa [17]
3 years ago
9

If you bike for 60 kilometers at 30 kilometers per hour and return at 20 kilometers per hour, what is the average speed for the

whole trip.
Mathematics
1 answer:
matrenka [14]3 years ago
8 0
V1=30km/hr
v2=20km/hr
v=2v1v2/(v1+v2)
   =2*30*20/(30+20)
   =24km/hr
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BaLLatris [955]

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3 years ago
(MC)
NemiM [27]

The correct answer is B. Readmitting states when 10 percent of the electorate took a loyalty oath.

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This was possible only at the end of the Civil War. Moreover, the plan Lincoln implement was known as the Ten percent plan and involved the 10% of the people who could vote in a state (electorate) needed to take a loyalty oath or declare complete loyalty and support to the U.S. government for the state to be admitted in the U.S. again.

7 0
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Troyanec [42]

Answer:

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4 0
3 years ago
Read 2 more answers
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