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90 words in 4 minutes
x words in 10 minutes

(direct variation, more minutes, more words)

90/4 = x/10 (cross multiply)
4x = 900
x = 900/4
x = 225

Thus, Sara would type 225 words in 10 minutes.

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Wiki User

2009-10-29 20:41:39
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Gleizelle Viray

Lvl 1
2021-01-09 15:21:55
Thank you po
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Arwa Khan

Lvl 2
2020-10-29 15:24:16

4 x 2.5 = 10

90 x 2.5 = 255

She would type 255 words in 10 minutes

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Q: Sara can type 90 words in 4 minutesabout how many words would you expect her to type in 10 minutes?
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