3 years ago

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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