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Feliz [49]
3 years ago
11

Nina can type 124 words in 4 minutes.at this rate how many words can nina type in an hour

Mathematics
1 answer:
Ludmilka [50]3 years ago
6 0

Answer:

<em>1,860</em>

Step-by-step explanation:

FIRST:

we divide 124 by 4 because in 4 minutes he can type 124 words, and we need to figure out how many he can type in a minute.

124 divided by 4 is 31. (they can type 31 wpm)

NEXT: now we know they can type 31 wpm, we need to multiply that number by 60 because there are 60 minutes in an hour.

31 x 60 = 1,860

therefore, they can type 1860 words per hour

hope i helped have a great day/night! :'')

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eduard

Answer:

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Step-by-step explanation:

The total cost is the integral of the marginal cost.

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Answer:

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Answer:

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Step-by-step explanation:

First line:

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Answer: Surface Area of the Prism =88 cm²
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