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777dan777 [17]
3 years ago
10

1. Marcus can type 40 words in half a minute. Rhys can type 100 words in one and a half minutes. Which student can type at a gre

ater rate of words per minute?
Mathematics
1 answer:
Bingel [31]3 years ago
5 0
If Marcus can type 40 words in half a minute, then 40 times 2 equals 80. 80 words a minute for Marcus. If Rhys can type 100 words in 1 1/2 minute, 100/ 1.5 = 66.66 and 80>66.66 so Marcus can type a greater rate of words per minute.
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Given :

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Let , time devote for other student is x .

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Step-by-step explanation:

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