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Lisa types 56 words per minute. How many words can she type per second?
1 answer:
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Answer:
Option D
Step-by-step explanation:
<u><em>Using Unitary Method:</em></u>
10 rotations = 1 minute
=> 1 rotation = 1/10 minute
Multiplying both sides by 43.5
=> 43.5 rotation = minutes
=> 43.5 rotation = 4.35 minutes