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ollegr [7]
3 years ago
11

I can type 19 words in 38 seconds. How many can I type in 60 seconds?

Mathematics
2 answers:
Alex Ar [27]3 years ago
7 0
38/19=2
60/2=30
you can type 30 words per minute
mel-nik [20]3 years ago
6 0
Hi!

We can solve this by setting up a proportion

\frac{19}{38}  \frac{x}{60}

Solve for x by cross multiplying.

19 x 60 = 1140
1140/38 = 30

You can type 30 words in 60 seconds

Hope this helps! :)
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