Question

distance-speed-time l1
score: 5/10 penalty: none
question
a certain species of earthworm wriggles at a rate of 5 cm/min. how long does it take the earthworm to travel 30 centimeters?
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answer attempt 1 out of 2
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Explanation:

Step1: Recall time formula

$t = \frac{d}{s}$ where $t$=time, $d$=distance, $s$=speed

Step2: Plug in given values

$t = \frac{30\ \text{cm}}{5\ \text{cm/min}}$

Step3: Calculate the result

$t = 6\ \text{min}$

Answer:

6 minutes