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Sindrei [870]
4 years ago
12

Ski run a declines steadily for 60 yards over a horizontal distance of 350 yards. Ski run b declines steadily for 115 yards over

a horizontal distance of 550 yards. Which run is​ steeper?
Mathematics
1 answer:
Juliette [100K]4 years ago
7 0

Find and compare the unit rates of decline:

Run "a":  

-60 yds

------------- = -0.171 yds per yd

350 yds

Run b

115 yds

------------- = -0.290 yds per yd

550 yds

Slope (b) is the steeper.

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