johns2380
02.04.2020 •
Mathematics
Henry completed a 20-mile bike ride in 4 hours. Josie completed
a 30-mile bike ride in 5 hours. If both riders continue at those
speeds, how many more miles can Josie ride in 1 hour as
compared to Henry?
Answer : 1 mile
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Ответ:
1 mile
Step-by-step explanation:
Henry: 20/4 = 5 miles/hour
Josie: 30/5 = 6 miles/hour
Difference:
6 - 5 = 1 mile/hour
Ответ:
62.01
Step-by-step explanation:
78 x 25% = 19.50
78 - 19.50 = 58.50
58.50 x 6% = 3.51
58.50 + 3.51 = 62.01