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Degger [83]
3 years ago
6

Dana bikes 10 mi in 50 min. At this rate, how far can she bike in 90 min?

Mathematics
2 answers:
lara31 [8.8K]3 years ago
8 0
The answer will be 18 miles
scoray [572]3 years ago
7 0
18 miles in 90 minutes. If you think about it she's going 1 mile every 5 minutes. So if she biked 10 miles in 50 she would have hone 8 miles in 40 minutes. You now simply add 10 miles + 8 miles and you end up with 18 miles. 
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