Question

A garden snail moves 1/6 foot in 1/3 hours. what is the unit rate?

Answer 1

The answer is: "1.2 ft. / h " ; or, write as: "0.5 ft. / h" .
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To calculate the unit rate:
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{(1/6) ÷ (1/3)] ft/hr .
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Note:
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{(1/6) ÷ (1/3)] = {(1/6) * (3/1)]} = (1*3) / (6*1) = 3/6 = (3÷3)/(6÷3) ;

= 1/2 ; or 0.5.
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The answer is: "1.2 ft. / h " ; or, write as: "0.5 ft. / h" .
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Answer 2

1 hour=1/6+1/6+1/6
1 hour=3/6
1 hour=1/2

for every hour, the snail moved 1/2 a foot