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Tia types 66 words in 3 minutes.she wants to know how many words she can type in 5 and 10 minutes
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Tia types 66 words in 3 minutes.she wants to know how many words she can type in 5 and 10 minutes

User Sorak
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1 Answer

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Divide 66 words by 3 minutes to find the typing rate per minute. Then, multiply the typing rate by 5 minutes and 10 minutes to find how many words she can type during those time intervals, respectively.

Typing rate:


\frac{66\text{ words}}{3\text{ minutes}}=22\text{ words per minute}

Words typed in 5 minutes:


(22\text{ words per minute)(5minutes)=110 words}

Words typed in 10 minutes:


(22\text{ words per minute)(10 minutes)=220 words}

Therefore, Tia can type 110 words in 5 minutes and 220 words in 10 minutes.

User Simon Peverett
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