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EleoNora [17]
3 years ago
9

William Britton types 64 words per minute on his computer. How many words can he type in 90 seconds?

Mathematics
2 answers:
Romashka [77]3 years ago
8 0
He can type 96 words per minute.
A minute equals 60 seconds. So he can type 64 words, in 60 seconds. 
90 seconds, is a minute and a half. 
So you take 64, and divide it by 2, which equals 32.
Which means that he types 32 words per 30 seconds.
So 64+32=96
finlep [7]3 years ago
4 0
Hello!
The answer is 96 words.
He can type 32 words every 30 seconds, 64 words for 60 seconds or 1 minute and 96 words for 90 seconds.
:)
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Answer:

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Step-by-step explanation:

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Then square it

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Take the square root of each side

±sqrt(67/4) =sqrt( (t-4)^2)

±1/2sqrt(67) = (t-4)

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3 0
3 years ago
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Step-by-step explanation:

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Arturiano [62]

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kvv77 [185]
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dimaraw [331]

Answer:

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