3 years ago

Nick typed 275 words in 2.5 minutes. At this rate, how many hours will it take him to type 9,900 words?

Mathematics

1 answer:

Sindrei [870]3 years ago

7 0

Answer:one hour and a half 1:30

Step-by-step explanation: 275 = 2.5

9900=?

Multiply 9900 by 2.5 then the result of that divide by 275 so it will give you 90 but since it says how many hours you will just count one hour (60 min) and the other half (30 min”.

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