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vlada-n [284]
3 years ago
14

Alana biked 45 miles in 3 hours how many miles did she bike in 1 hour

Mathematics
1 answer:
alisha [4.7K]3 years ago
8 0
15mph. 45/3=15 . She biked 15 miles per hour .
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Snezhnost [94]

Answer:

with proportional relationships, you can simply divide the y coordinate by the x coordinate to find the unit rate: In this case, if (5,4) lies on the line then you have 5 lbs of potatoes for 4 dollars or .80 cents for 1lb of potatoes. The point (10,8) represents 10 lbs of potatoes for 8 dollars. Here you can see that dividing 8 by 10 we once again get the unit rate of .80 cents per 1 lb of potatoes.

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worty [1.4K]

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2 years ago
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