1 Answer

Tom Duckering · Answer 1 · 2023-02-22T07:21:14+0000

Kevin's typing speed is 20 words/min

An hour has 60 minutes.

Using cross multiplication you can calculate how many words he types per hour:

1 min ______20 words

60 min _____x words

$x=(60\cdot20)/(1)=1200$

Kevin will type 1200words/hour

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